forked from lix-project/lix
Merge remote-tracking branch 'origin/master' into flakes
This commit is contained in:
Eelco Dolstra
commit
17ca997fc6
2
.github/workflows/test.yml
vendored
2
.github/workflows/test.yml
vendored
|
|
@ -6,7 +6,7 @@ jobs:
|
||||||
tests:
|
tests:
|
||||||
strategy:
|
strategy:
|
||||||
matrix:
|
matrix:
|
||||||
os: [ubuntu-18.04, macos]
|
os: [ubuntu-latest, macos-latest]
|
||||||
runs-on: ${{ matrix.os }}
|
runs-on: ${{ matrix.os }}
|
||||||
steps:
|
steps:
|
||||||
- uses: actions/checkout@v2
|
- uses: actions/checkout@v2
|
||||||
|
|
|
||||||
1
Makefile
1
Makefile
|
|
@ -3,6 +3,7 @@ makefiles = \
|
||||||
local.mk \
|
local.mk \
|
||||||
nix-rust/local.mk \
|
nix-rust/local.mk \
|
||||||
src/libutil/local.mk \
|
src/libutil/local.mk \
|
||||||
|
src/libutil/tests/local.mk \
|
||||||
src/libstore/local.mk \
|
src/libstore/local.mk \
|
||||||
src/libfetchers/local.mk \
|
src/libfetchers/local.mk \
|
||||||
src/libmain/local.mk \
|
src/libmain/local.mk \
|
||||||
|
|
|
||||||
|
|
@ -1,36 +1,38 @@
|
||||||
AR = @AR@
|
AR = @AR@
|
||||||
BDW_GC_LIBS = @BDW_GC_LIBS@
|
BDW_GC_LIBS = @BDW_GC_LIBS@
|
||||||
|
BOOST_LDFLAGS = @BOOST_LDFLAGS@
|
||||||
BUILD_SHARED_LIBS = @BUILD_SHARED_LIBS@
|
BUILD_SHARED_LIBS = @BUILD_SHARED_LIBS@
|
||||||
CC = @CC@
|
CC = @CC@
|
||||||
CFLAGS = @CFLAGS@
|
CFLAGS = @CFLAGS@
|
||||||
CXX = @CXX@
|
CXX = @CXX@
|
||||||
CXXFLAGS = @CXXFLAGS@
|
CXXFLAGS = @CXXFLAGS@
|
||||||
LDFLAGS = @LDFLAGS@
|
EDITLINE_LIBS = @EDITLINE_LIBS@
|
||||||
ENABLE_S3 = @ENABLE_S3@
|
ENABLE_S3 = @ENABLE_S3@
|
||||||
HAVE_SODIUM = @HAVE_SODIUM@
|
GTEST_LIBS = @GTEST_LIBS@
|
||||||
HAVE_SECCOMP = @HAVE_SECCOMP@
|
HAVE_SECCOMP = @HAVE_SECCOMP@
|
||||||
BOOST_LDFLAGS = @BOOST_LDFLAGS@
|
HAVE_SODIUM = @HAVE_SODIUM@
|
||||||
|
LDFLAGS = @LDFLAGS@
|
||||||
|
LIBARCHIVE_LIBS = @LIBARCHIVE_LIBS@
|
||||||
|
LIBBROTLI_LIBS = @LIBBROTLI_LIBS@
|
||||||
LIBCURL_LIBS = @LIBCURL_LIBS@
|
LIBCURL_LIBS = @LIBCURL_LIBS@
|
||||||
|
LIBLZMA_LIBS = @LIBLZMA_LIBS@
|
||||||
OPENSSL_LIBS = @OPENSSL_LIBS@
|
OPENSSL_LIBS = @OPENSSL_LIBS@
|
||||||
PACKAGE_NAME = @PACKAGE_NAME@
|
PACKAGE_NAME = @PACKAGE_NAME@
|
||||||
PACKAGE_VERSION = @PACKAGE_VERSION@
|
PACKAGE_VERSION = @PACKAGE_VERSION@
|
||||||
SODIUM_LIBS = @SODIUM_LIBS@
|
SODIUM_LIBS = @SODIUM_LIBS@
|
||||||
LIBLZMA_LIBS = @LIBLZMA_LIBS@
|
|
||||||
SQLITE3_LIBS = @SQLITE3_LIBS@
|
SQLITE3_LIBS = @SQLITE3_LIBS@
|
||||||
LIBBROTLI_LIBS = @LIBBROTLI_LIBS@
|
|
||||||
LIBARCHIVE_LIBS = @LIBARCHIVE_LIBS@
|
|
||||||
EDITLINE_LIBS = @EDITLINE_LIBS@
|
|
||||||
bash = @bash@
|
bash = @bash@
|
||||||
bindir = @bindir@
|
bindir = @bindir@
|
||||||
lsof = @lsof@
|
|
||||||
datadir = @datadir@
|
datadir = @datadir@
|
||||||
datarootdir = @datarootdir@
|
datarootdir = @datarootdir@
|
||||||
|
doc_generate = @doc_generate@
|
||||||
docdir = @docdir@
|
docdir = @docdir@
|
||||||
exec_prefix = @exec_prefix@
|
exec_prefix = @exec_prefix@
|
||||||
includedir = @includedir@
|
includedir = @includedir@
|
||||||
libdir = @libdir@
|
libdir = @libdir@
|
||||||
libexecdir = @libexecdir@
|
libexecdir = @libexecdir@
|
||||||
localstatedir = @localstatedir@
|
localstatedir = @localstatedir@
|
||||||
|
lsof = @lsof@
|
||||||
mandir = @mandir@
|
mandir = @mandir@
|
||||||
pkglibdir = $(libdir)/$(PACKAGE_NAME)
|
pkglibdir = $(libdir)/$(PACKAGE_NAME)
|
||||||
prefix = @prefix@
|
prefix = @prefix@
|
||||||
|
|
@ -38,6 +40,5 @@ sandbox_shell = @sandbox_shell@
|
||||||
storedir = @storedir@
|
storedir = @storedir@
|
||||||
sysconfdir = @sysconfdir@
|
sysconfdir = @sysconfdir@
|
||||||
system = @system@
|
system = @system@
|
||||||
doc_generate = @doc_generate@
|
|
||||||
xmllint = @xmllint@
|
xmllint = @xmllint@
|
||||||
xsltproc = @xsltproc@
|
xsltproc = @xsltproc@
|
||||||
|
|
|
||||||
|
|
@ -267,6 +267,10 @@ if test "$gc" = yes; then
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# Look for gtest.
|
||||||
|
PKG_CHECK_MODULES([GTEST], [gtest_main])
|
||||||
|
|
||||||
|
|
||||||
# documentation generation switch
|
# documentation generation switch
|
||||||
AC_ARG_ENABLE(doc-gen, AC_HELP_STRING([--disable-doc-gen],
|
AC_ARG_ENABLE(doc-gen, AC_HELP_STRING([--disable-doc-gen],
|
||||||
[disable documentation generation]),
|
[disable documentation generation]),
|
||||||
|
|
|
||||||
|
|
@ -61,7 +61,7 @@ substituters = https://cache.nixos.org/ s3://example-nix-cache
|
||||||
trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= example-nix-cache-1:1/cKDz3QCCOmwcztD2eV6Coggp6rqc9DGjWv7C0G+rM=
|
trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= example-nix-cache-1:1/cKDz3QCCOmwcztD2eV6Coggp6rqc9DGjWv7C0G+rM=
|
||||||
</programlisting>
|
</programlisting>
|
||||||
|
|
||||||
<para>we will restart the Nix daemon a later step.</para>
|
<para>We will restart the Nix daemon in a later step.</para>
|
||||||
</section>
|
</section>
|
||||||
|
|
||||||
<section>
|
<section>
|
||||||
|
|
@ -139,7 +139,7 @@ $ nix-store --delete /nix/store/ibcyipq5gf91838ldx40mjsp0b8w9n18-example
|
||||||
|
|
||||||
<para>Now, copy the path back from the cache:</para>
|
<para>Now, copy the path back from the cache:</para>
|
||||||
<screen>
|
<screen>
|
||||||
$ nix store --realize /nix/store/ibcyipq5gf91838ldx40mjsp0b8w9n18-example
|
$ nix-store --realise /nix/store/ibcyipq5gf91838ldx40mjsp0b8w9n18-example
|
||||||
copying path '/nix/store/m8bmqwrch6l3h8s0k3d673xpmipcdpsa-example from 's3://example-nix-cache'...
|
copying path '/nix/store/m8bmqwrch6l3h8s0k3d673xpmipcdpsa-example from 's3://example-nix-cache'...
|
||||||
warning: you did not specify '--add-root'; the result might be removed by the garbage collector
|
warning: you did not specify '--add-root'; the result might be removed by the garbage collector
|
||||||
/nix/store/m8bmqwrch6l3h8s0k3d673xpmipcdpsa-example
|
/nix/store/m8bmqwrch6l3h8s0k3d673xpmipcdpsa-example
|
||||||
|
|
|
||||||
|
|
@ -386,7 +386,7 @@ false</literal>.</para>
|
||||||
|
|
||||||
<programlisting>
|
<programlisting>
|
||||||
builtins.fetchurl {
|
builtins.fetchurl {
|
||||||
url = https://example.org/foo-1.2.3.tar.xz;
|
url = "https://example.org/foo-1.2.3.tar.xz";
|
||||||
sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae";
|
sha256 = "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae";
|
||||||
}
|
}
|
||||||
</programlisting>
|
</programlisting>
|
||||||
|
|
|
||||||
|
|
@ -53,7 +53,7 @@ nixpkgs=/home/eelco/Dev/nixpkgs-branch:/etc/nixos</screen>
|
||||||
<envar>NIX_PATH</envar> to
|
<envar>NIX_PATH</envar> to
|
||||||
|
|
||||||
<screen>
|
<screen>
|
||||||
nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/nixos-15.09.tar.gz</screen>
|
nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixos-15.09.tar.gz</screen>
|
||||||
|
|
||||||
tells Nix to download the latest revision in the Nixpkgs/NixOS
|
tells Nix to download the latest revision in the Nixpkgs/NixOS
|
||||||
15.09 channel.</para>
|
15.09 channel.</para>
|
||||||
|
|
|
||||||
|
|
@ -526,13 +526,10 @@ these paths will be fetched (0.04 MiB download, 0.19 MiB unpacked):
|
||||||
14.12 channel:
|
14.12 channel:
|
||||||
|
|
||||||
<screen>
|
<screen>
|
||||||
$ nix-env -f https://github.com/NixOS/nixpkgs-channels/archive/nixos-14.12.tar.gz -iA firefox
|
$ nix-env -f https://github.com/NixOS/nixpkgs/archive/nixos-14.12.tar.gz -iA firefox
|
||||||
</screen>
|
</screen>
|
||||||
|
|
||||||
(The GitHub repository <literal>nixpkgs-channels</literal> is updated
|
</para>
|
||||||
automatically from the main <literal>nixpkgs</literal> repository
|
|
||||||
after certain tests have succeeded and binaries have been built and
|
|
||||||
uploaded to the binary cache at <uri>cache.nixos.org</uri>.)</para>
|
|
||||||
|
|
||||||
</refsection>
|
</refsection>
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -258,7 +258,7 @@ path. You can override it by passing <option>-I</option> or setting
|
||||||
containing the Pan package from a specific revision of Nixpkgs:
|
containing the Pan package from a specific revision of Nixpkgs:
|
||||||
|
|
||||||
<screen>
|
<screen>
|
||||||
$ nix-shell -p pan -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/8a3eea054838b55aca962c3fbde9c83c102b8bf2.tar.gz
|
$ nix-shell -p pan -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/8a3eea054838b55aca962c3fbde9c83c102b8bf2.tar.gz
|
||||||
|
|
||||||
[nix-shell:~]$ pan --version
|
[nix-shell:~]$ pan --version
|
||||||
Pan 0.139
|
Pan 0.139
|
||||||
|
|
@ -352,7 +352,7 @@ following Haskell script uses a specific branch of Nixpkgs/NixOS (the
|
||||||
<programlisting><![CDATA[
|
<programlisting><![CDATA[
|
||||||
#! /usr/bin/env nix-shell
|
#! /usr/bin/env nix-shell
|
||||||
#! nix-shell -i runghc -p "haskellPackages.ghcWithPackages (ps: [ps.HTTP ps.tagsoup])"
|
#! nix-shell -i runghc -p "haskellPackages.ghcWithPackages (ps: [ps.HTTP ps.tagsoup])"
|
||||||
#! nix-shell -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/nixos-18.03.tar.gz
|
#! nix-shell -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixos-18.03.tar.gz
|
||||||
|
|
||||||
import Network.HTTP
|
import Network.HTTP
|
||||||
import Text.HTML.TagSoup
|
import Text.HTML.TagSoup
|
||||||
|
|
@ -370,7 +370,7 @@ If you want to be even more precise, you can specify a specific
|
||||||
revision of Nixpkgs:
|
revision of Nixpkgs:
|
||||||
|
|
||||||
<programlisting>
|
<programlisting>
|
||||||
#! nix-shell -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/0672315759b3e15e2121365f067c1c8c56bb4722.tar.gz
|
#! nix-shell -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/0672315759b3e15e2121365f067c1c8c56bb4722.tar.gz
|
||||||
</programlisting>
|
</programlisting>
|
||||||
|
|
||||||
</para>
|
</para>
|
||||||
|
|
|
||||||
|
|
@ -936,7 +936,7 @@ $ nix-store --add ./foo.c
|
||||||
|
|
||||||
<para>The operation <option>--add-fixed</option> adds the specified paths to
|
<para>The operation <option>--add-fixed</option> adds the specified paths to
|
||||||
the Nix store. Unlike <option>--add</option> paths are registered using the
|
the Nix store. Unlike <option>--add</option> paths are registered using the
|
||||||
specified hashing algorithm, resulting in the same output path as a fixed output
|
specified hashing algorithm, resulting in the same output path as a fixed-output
|
||||||
derivation. This can be used for sources that are not available from a public
|
derivation. This can be used for sources that are not available from a public
|
||||||
url or broke since the download expression was written.
|
url or broke since the download expression was written.
|
||||||
</para>
|
</para>
|
||||||
|
|
|
||||||
|
|
@ -178,7 +178,7 @@ impureEnvVars = [ "http_proxy" "https_proxy" <replaceable>...</replaceable> ];
|
||||||
|
|
||||||
<programlisting>
|
<programlisting>
|
||||||
fetchurl {
|
fetchurl {
|
||||||
url = http://ftp.gnu.org/pub/gnu/hello/hello-2.1.1.tar.gz;
|
url = "http://ftp.gnu.org/pub/gnu/hello/hello-2.1.1.tar.gz";
|
||||||
sha256 = "1md7jsfd8pa45z73bz1kszpp01yw6x5ljkjk2hx7wl800any6465";
|
sha256 = "1md7jsfd8pa45z73bz1kszpp01yw6x5ljkjk2hx7wl800any6465";
|
||||||
}
|
}
|
||||||
</programlisting>
|
</programlisting>
|
||||||
|
|
@ -189,7 +189,7 @@ fetchurl {
|
||||||
|
|
||||||
<programlisting>
|
<programlisting>
|
||||||
fetchurl {
|
fetchurl {
|
||||||
url = ftp://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz;
|
url = "ftp://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz";
|
||||||
sha256 = "1md7jsfd8pa45z73bz1kszpp01yw6x5ljkjk2hx7wl800any6465";
|
sha256 = "1md7jsfd8pa45z73bz1kszpp01yw6x5ljkjk2hx7wl800any6465";
|
||||||
}
|
}
|
||||||
</programlisting>
|
</programlisting>
|
||||||
|
|
|
||||||
|
|
@ -324,7 +324,7 @@ if builtins ? getEnv then builtins.getEnv "PATH" else ""</programlisting>
|
||||||
particular version of Nixpkgs, e.g.
|
particular version of Nixpkgs, e.g.
|
||||||
|
|
||||||
<programlisting>
|
<programlisting>
|
||||||
with import (fetchTarball https://github.com/NixOS/nixpkgs-channels/archive/nixos-14.12.tar.gz) {};
|
with import (fetchTarball https://github.com/NixOS/nixpkgs/archive/nixos-14.12.tar.gz) {};
|
||||||
|
|
||||||
stdenv.mkDerivation { … }
|
stdenv.mkDerivation { … }
|
||||||
</programlisting>
|
</programlisting>
|
||||||
|
|
@ -349,7 +349,7 @@ stdenv.mkDerivation { … }
|
||||||
|
|
||||||
<programlisting>
|
<programlisting>
|
||||||
with import (fetchTarball {
|
with import (fetchTarball {
|
||||||
url = https://github.com/NixOS/nixpkgs-channels/archive/nixos-14.12.tar.gz;
|
url = "https://github.com/NixOS/nixpkgs/archive/nixos-14.12.tar.gz";
|
||||||
sha256 = "1jppksrfvbk5ypiqdz4cddxdl8z6zyzdb2srq8fcffr327ld5jj2";
|
sha256 = "1jppksrfvbk5ypiqdz4cddxdl8z6zyzdb2srq8fcffr327ld5jj2";
|
||||||
}) {};
|
}) {};
|
||||||
|
|
||||||
|
|
@ -1406,7 +1406,7 @@ stdenv.mkDerivation {
|
||||||
";
|
";
|
||||||
|
|
||||||
src = fetchurl {
|
src = fetchurl {
|
||||||
url = http://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz;
|
url = "http://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz";
|
||||||
sha256 = "1md7jsfd8pa45z73bz1kszpp01yw6x5ljkjk2hx7wl800any6465";
|
sha256 = "1md7jsfd8pa45z73bz1kszpp01yw6x5ljkjk2hx7wl800any6465";
|
||||||
};
|
};
|
||||||
inherit perl;
|
inherit perl;
|
||||||
|
|
|
||||||
|
|
@ -15,7 +15,7 @@ stdenv.mkDerivation { <co xml:id='ex-hello-nix-co-2' />
|
||||||
name = "hello-2.1.1"; <co xml:id='ex-hello-nix-co-3' />
|
name = "hello-2.1.1"; <co xml:id='ex-hello-nix-co-3' />
|
||||||
builder = ./builder.sh; <co xml:id='ex-hello-nix-co-4' />
|
builder = ./builder.sh; <co xml:id='ex-hello-nix-co-4' />
|
||||||
src = fetchurl { <co xml:id='ex-hello-nix-co-5' />
|
src = fetchurl { <co xml:id='ex-hello-nix-co-5' />
|
||||||
url = ftp://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz;
|
url = "ftp://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz";
|
||||||
sha256 = "1md7jsfd8pa45z73bz1kszpp01yw6x5ljkjk2hx7wl800any6465";
|
sha256 = "1md7jsfd8pa45z73bz1kszpp01yw6x5ljkjk2hx7wl800any6465";
|
||||||
};
|
};
|
||||||
inherit perl; <co xml:id='ex-hello-nix-co-6' />
|
inherit perl; <co xml:id='ex-hello-nix-co-6' />
|
||||||
|
|
|
||||||
|
|
@ -73,12 +73,4 @@ waiting for lock on `/nix/store/0h5b7hp8d4hqfrw8igvx97x1xawrjnac-hello-2.1.1x'</
|
||||||
So it is always safe to run multiple instances of Nix in parallel
|
So it is always safe to run multiple instances of Nix in parallel
|
||||||
(which isn’t the case with, say, <command>make</command>).</para>
|
(which isn’t the case with, say, <command>make</command>).</para>
|
||||||
|
|
||||||
<para>If you have a system with multiple CPUs, you may want to have
|
|
||||||
Nix build different derivations in parallel (insofar as possible).
|
|
||||||
Just pass the option <link linkend='opt-max-jobs'><option>-j
|
|
||||||
<replaceable>N</replaceable></option></link>, where
|
|
||||||
<replaceable>N</replaceable> is the maximum number of jobs to be run
|
|
||||||
in parallel, or set. Typically this should be the number of
|
|
||||||
CPUs.</para>
|
|
||||||
|
|
||||||
</section>
|
</section>
|
||||||
|
|
|
||||||
|
|
@ -6,16 +6,30 @@
|
||||||
|
|
||||||
<title>Installing a Binary Distribution</title>
|
<title>Installing a Binary Distribution</title>
|
||||||
|
|
||||||
<para>If you are using Linux or macOS, the easiest way to install Nix
|
<para>
|
||||||
is to run the following command:
|
If you are using Linux or macOS versions up to 10.14 (Mojave), the
|
||||||
|
easiest way to install Nix is to run the following command:
|
||||||
|
</para>
|
||||||
|
|
||||||
<screen>
|
<screen>
|
||||||
$ sh <(curl https://nixos.org/nix/install)
|
$ sh <(curl https://nixos.org/nix/install)
|
||||||
</screen>
|
</screen>
|
||||||
|
|
||||||
As of Nix 2.1.0, the Nix installer will always default to creating a
|
<para>
|
||||||
single-user installation, however opting in to the multi-user
|
If you're using macOS 10.15 (Catalina) or newer, consult
|
||||||
installation is highly recommended.
|
<link linkend="sect-macos-installation">the macOS installation instructions</link>
|
||||||
|
before installing.
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
As of Nix 2.1.0, the Nix installer will always default to creating a
|
||||||
|
single-user installation, however opting in to the multi-user
|
||||||
|
installation is highly recommended.
|
||||||
|
<!-- TODO: this explains *neither* why the default version is
|
||||||
|
single-user, nor why we'd recommend multi-user over the default.
|
||||||
|
True prospective users don't have much basis for evaluating this.
|
||||||
|
What's it to me? Who should pick which? Why? What if I pick wrong?
|
||||||
|
-->
|
||||||
</para>
|
</para>
|
||||||
|
|
||||||
<section xml:id="sect-single-user-installation">
|
<section xml:id="sect-single-user-installation">
|
||||||
|
|
@ -36,7 +50,7 @@ run this under your usual user account, <emphasis>not</emphasis> as
|
||||||
root. The script will invoke <command>sudo</command> to create
|
root. The script will invoke <command>sudo</command> to create
|
||||||
<filename>/nix</filename> if it doesn’t already exist. If you don’t
|
<filename>/nix</filename> if it doesn’t already exist. If you don’t
|
||||||
have <command>sudo</command>, you should manually create
|
have <command>sudo</command>, you should manually create
|
||||||
<command>/nix</command> first as root, e.g.:
|
<filename>/nix</filename> first as root, e.g.:
|
||||||
|
|
||||||
<screen>
|
<screen>
|
||||||
$ mkdir /nix
|
$ mkdir /nix
|
||||||
|
|
@ -47,7 +61,7 @@ The install script will modify the first writable file from amongst
|
||||||
<filename>.bash_profile</filename>, <filename>.bash_login</filename>
|
<filename>.bash_profile</filename>, <filename>.bash_login</filename>
|
||||||
and <filename>.profile</filename> to source
|
and <filename>.profile</filename> to source
|
||||||
<filename>~/.nix-profile/etc/profile.d/nix.sh</filename>. You can set
|
<filename>~/.nix-profile/etc/profile.d/nix.sh</filename>. You can set
|
||||||
the <command>NIX_INSTALLER_NO_MODIFY_PROFILE</command> environment
|
the <envar>NIX_INSTALLER_NO_MODIFY_PROFILE</envar> environment
|
||||||
variable before executing the install script to disable this
|
variable before executing the install script to disable this
|
||||||
behaviour.
|
behaviour.
|
||||||
</para>
|
</para>
|
||||||
|
|
@ -81,12 +95,10 @@ $ rm -rf /nix
|
||||||
<para>
|
<para>
|
||||||
You can instruct the installer to perform a multi-user
|
You can instruct the installer to perform a multi-user
|
||||||
installation on your system:
|
installation on your system:
|
||||||
|
|
||||||
<screen>
|
|
||||||
sh <(curl https://nixos.org/nix/install) --daemon
|
|
||||||
</screen>
|
|
||||||
</para>
|
</para>
|
||||||
|
|
||||||
|
<screen>sh <(curl https://nixos.org/nix/install) --daemon</screen>
|
||||||
|
|
||||||
<para>
|
<para>
|
||||||
The multi-user installation of Nix will create build users between
|
The multi-user installation of Nix will create build users between
|
||||||
the user IDs 30001 and 30032, and a group with the group ID 30000.
|
the user IDs 30001 and 30032, and a group with the group ID 30000.
|
||||||
|
|
@ -136,6 +148,273 @@ sudo rm /Library/LaunchDaemons/org.nixos.nix-daemon.plist
|
||||||
|
|
||||||
</section>
|
</section>
|
||||||
|
|
||||||
|
<section xml:id="sect-macos-installation">
|
||||||
|
<title>macOS Installation</title>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
Starting with macOS 10.15 (Catalina), the root filesystem is read-only.
|
||||||
|
This means <filename>/nix</filename> can no longer live on your system
|
||||||
|
volume, and that you'll need a workaround to install Nix.
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
The recommended approach, which creates an unencrypted APFS volume
|
||||||
|
for your Nix store and a "synthetic" empty directory to mount it
|
||||||
|
over at <filename>/nix</filename>, is least likely to impair Nix
|
||||||
|
or your system.
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<note><para>
|
||||||
|
With all separate-volume approaches, it's possible something on
|
||||||
|
your system (particularly daemons/services and restored apps) may
|
||||||
|
need access to your Nix store before the volume is mounted. Adding
|
||||||
|
additional encryption makes this more likely.
|
||||||
|
</para></note>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
If you're using a recent Mac with a
|
||||||
|
<link xlink:href="https://www.apple.com/euro/mac/shared/docs/Apple_T2_Security_Chip_Overview.pdf">T2 chip</link>,
|
||||||
|
your drive will still be encrypted at rest (in which case "unencrypted"
|
||||||
|
is a bit of a misnomer). To use this approach, just install Nix with:
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<screen>$ sh <(curl https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume</screen>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
If you don't like the sound of this, you'll want to weigh the
|
||||||
|
other approaches and tradeoffs detailed in this section.
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<note>
|
||||||
|
<title>Eventual solutions?</title>
|
||||||
|
<para>
|
||||||
|
All of the known workarounds have drawbacks, but we hope
|
||||||
|
better solutions will be available in the future. Some that
|
||||||
|
we have our eye on are:
|
||||||
|
</para>
|
||||||
|
<orderedlist>
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
A true firmlink would enable the Nix store to live on the
|
||||||
|
primary data volume without the build problems caused by
|
||||||
|
the symlink approach. End users cannot currently
|
||||||
|
create true firmlinks.
|
||||||
|
</para>
|
||||||
|
</listitem>
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
If the Nix store volume shared FileVault encryption
|
||||||
|
with the primary data volume (probably by using the same
|
||||||
|
volume group and role), FileVault encryption could be
|
||||||
|
easily supported by the installer without requiring
|
||||||
|
manual setup by each user.
|
||||||
|
</para>
|
||||||
|
</listitem>
|
||||||
|
</orderedlist>
|
||||||
|
</note>
|
||||||
|
|
||||||
|
<section xml:id="sect-macos-installation-change-store-prefix">
|
||||||
|
<title>Change the Nix store path prefix</title>
|
||||||
|
<para>
|
||||||
|
Changing the default prefix for the Nix store is a simple
|
||||||
|
approach which enables you to leave it on your root volume,
|
||||||
|
where it can take full advantage of FileVault encryption if
|
||||||
|
enabled. Unfortunately, this approach also opts your device out
|
||||||
|
of some benefits that are enabled by using the same prefix
|
||||||
|
across systems:
|
||||||
|
|
||||||
|
<itemizedlist>
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
Your system won't be able to take advantage of the binary
|
||||||
|
cache (unless someone is able to stand up and support
|
||||||
|
duplicate caching infrastructure), which means you'll
|
||||||
|
spend more time waiting for builds.
|
||||||
|
</para>
|
||||||
|
</listitem>
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
It's harder to build and deploy packages to Linux systems.
|
||||||
|
</para>
|
||||||
|
</listitem>
|
||||||
|
<!-- TODO: may be more here -->
|
||||||
|
</itemizedlist>
|
||||||
|
|
||||||
|
<!-- TODO: Yes, but how?! -->
|
||||||
|
|
||||||
|
It would also possible (and often requested) to just apply this
|
||||||
|
change ecosystem-wide, but it's an intrusive process that has
|
||||||
|
side effects we want to avoid for now.
|
||||||
|
<!-- magnificent hand-wavy gesture -->
|
||||||
|
</para>
|
||||||
|
<para>
|
||||||
|
</para>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section xml:id="sect-macos-installation-encrypted-volume">
|
||||||
|
<title>Use a separate encrypted volume</title>
|
||||||
|
<para>
|
||||||
|
If you like, you can also add encryption to the recommended
|
||||||
|
approach taken by the installer. You can do this by pre-creating
|
||||||
|
an encrypted volume before you run the installer--or you can
|
||||||
|
run the installer and encrypt the volume it creates later.
|
||||||
|
<!-- TODO: see later note about whether this needs both add-encryption and from-scratch directions -->
|
||||||
|
</para>
|
||||||
|
<para>
|
||||||
|
In either case, adding encryption to a second volume isn't quite
|
||||||
|
as simple as enabling FileVault for your boot volume. Before you
|
||||||
|
dive in, there are a few things to weigh:
|
||||||
|
</para>
|
||||||
|
<orderedlist>
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
The additional volume won't be encrypted with your existing
|
||||||
|
FileVault key, so you'll need another mechanism to decrypt
|
||||||
|
the volume.
|
||||||
|
</para>
|
||||||
|
</listitem>
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
You can store the password in Keychain to automatically
|
||||||
|
decrypt the volume on boot--but it'll have to wait on Keychain
|
||||||
|
and may not mount before your GUI apps restore. If any of
|
||||||
|
your launchd agents or apps depend on Nix-installed software
|
||||||
|
(for example, if you use a Nix-installed login shell), the
|
||||||
|
restore may fail or break.
|
||||||
|
</para>
|
||||||
|
<para>
|
||||||
|
On a case-by-case basis, you may be able to work around this
|
||||||
|
problem by using <command>wait4path</command> to block
|
||||||
|
execution until your executable is available.
|
||||||
|
</para>
|
||||||
|
<para>
|
||||||
|
It's also possible to decrypt and mount the volume earlier
|
||||||
|
with a login hook--but this mechanism appears to be
|
||||||
|
deprecated and its future is unclear.
|
||||||
|
</para>
|
||||||
|
</listitem>
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
You can hard-code the password in the clear, so that your
|
||||||
|
store volume can be decrypted before Keychain is available.
|
||||||
|
</para>
|
||||||
|
</listitem>
|
||||||
|
</orderedlist>
|
||||||
|
<para>
|
||||||
|
If you are comfortable navigating these tradeoffs, you can encrypt the volume with
|
||||||
|
something along the lines of:
|
||||||
|
<!-- TODO:
|
||||||
|
I don't know if this also needs from-scratch instructions?
|
||||||
|
can we just recommend use-the-installer-and-then-encrypt?
|
||||||
|
-->
|
||||||
|
</para>
|
||||||
|
<!--
|
||||||
|
TODO: it looks like this option can be encryptVolume|encrypt|enableFileVault
|
||||||
|
|
||||||
|
It may be more clear to use encryptVolume, here? FileVault seems
|
||||||
|
heavily associated with the boot-volume behavior; I worry
|
||||||
|
a little that it can mislead here, especially as it gets
|
||||||
|
copied around minus doc context...?
|
||||||
|
-->
|
||||||
|
<screen>alice$ diskutil apfs enableFileVault /nix -user disk</screen>
|
||||||
|
|
||||||
|
<!-- TODO: and then go into detail on the mount/decrypt approaches? -->
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section xml:id="sect-macos-installation-symlink">
|
||||||
|
<!--
|
||||||
|
Maybe a good razor is: if we'd hate having to support someone who
|
||||||
|
installed Nix this way, it shouldn't even be detailed?
|
||||||
|
-->
|
||||||
|
<title>Symlink the Nix store to a custom location</title>
|
||||||
|
<para>
|
||||||
|
Another simple approach is using <filename>/etc/synthetic.conf</filename>
|
||||||
|
to symlink the Nix store to the data volume. This option also
|
||||||
|
enables your store to share any configured FileVault encryption.
|
||||||
|
Unfortunately, builds that resolve the symlink may leak the
|
||||||
|
canonical path or even fail.
|
||||||
|
</para>
|
||||||
|
<para>
|
||||||
|
Because of these downsides, we can't recommend this approach.
|
||||||
|
</para>
|
||||||
|
<!-- Leaving out instructions for this one. -->
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section xml:id="sect-macos-installation-recommended-notes">
|
||||||
|
<title>Notes on the recommended approach</title>
|
||||||
|
<para>
|
||||||
|
This section goes into a little more detail on the recommended
|
||||||
|
approach. You don't need to understand it to run the installer,
|
||||||
|
but it can serve as a helpful reference if you run into trouble.
|
||||||
|
</para>
|
||||||
|
<orderedlist>
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
In order to compose user-writable locations into the new
|
||||||
|
read-only system root, Apple introduced a new concept called
|
||||||
|
<literal>firmlinks</literal>, which it describes as a
|
||||||
|
"bi-directional wormhole" between two filesystems. You can
|
||||||
|
see the current firmlinks in <filename>/usr/share/firmlinks</filename>.
|
||||||
|
Unfortunately, firmlinks aren't (currently?) user-configurable.
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
For special cases like NFS mount points or package manager roots,
|
||||||
|
<link xlink:href="https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man5/synthetic.conf.5.html">synthetic.conf(5)</link>
|
||||||
|
supports limited user-controlled file-creation (of symlinks,
|
||||||
|
and synthetic empty directories) at <filename>/</filename>.
|
||||||
|
To create a synthetic empty directory for mounting at <filename>/nix</filename>,
|
||||||
|
add the following line to <filename>/etc/synthetic.conf</filename>
|
||||||
|
(create it if necessary):
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<screen>nix</screen>
|
||||||
|
</listitem>
|
||||||
|
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
This configuration is applied at boot time, but you can use
|
||||||
|
<command>apfs.util</command> to trigger creation (not deletion)
|
||||||
|
of new entries without a reboot:
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<screen>alice$ /System/Library/Filesystems/apfs.fs/Contents/Resources/apfs.util -B</screen>
|
||||||
|
</listitem>
|
||||||
|
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
Create the new APFS volume with diskutil:
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<screen>alice$ sudo diskutil apfs addVolume diskX APFS 'Nix Store' -mountpoint /nix</screen>
|
||||||
|
</listitem>
|
||||||
|
|
||||||
|
<listitem>
|
||||||
|
<para>
|
||||||
|
Using <command>vifs</command>, add the new mount to
|
||||||
|
<filename>/etc/fstab</filename>. If it doesn't already have
|
||||||
|
other entries, it should look something like:
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<screen>
|
||||||
|
#
|
||||||
|
# Warning - this file should only be modified with vifs(8)
|
||||||
|
#
|
||||||
|
# Failure to do so is unsupported and may be destructive.
|
||||||
|
#
|
||||||
|
LABEL=Nix\040Store /nix apfs rw,nobrowse
|
||||||
|
</screen>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
The nobrowse setting will keep Spotlight from indexing this
|
||||||
|
volume, and keep it from showing up on your desktop.
|
||||||
|
</para>
|
||||||
|
</listitem>
|
||||||
|
</orderedlist>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
</section>
|
||||||
|
|
||||||
<section xml:id="sect-nix-install-pinned-version-url">
|
<section xml:id="sect-nix-install-pinned-version-url">
|
||||||
<title>Installing a pinned Nix version from a URL</title>
|
<title>Installing a pinned Nix version from a URL</title>
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -17,6 +17,11 @@
|
||||||
|
|
||||||
<para>
|
<para>
|
||||||
Single-user installations of Nix should run this:
|
Single-user installations of Nix should run this:
|
||||||
<command>nix-channel --update; nix-env -iA nixpkgs.nix</command>
|
<command>nix-channel --update; nix-env -iA nixpkgs.nix nixpkgs.cacert</command>
|
||||||
|
</para>
|
||||||
|
|
||||||
|
<para>
|
||||||
|
Multi-user Nix users on Linux should run this with sudo:
|
||||||
|
<command>nix-channel --update; nix-env -iA nixpkgs.nix nixpkgs.cacert; systemctl daemon-reload; systemctl restart nix-daemon</command>
|
||||||
</para>
|
</para>
|
||||||
</chapter>
|
</chapter>
|
||||||
|
|
|
||||||
|
|
@ -8,7 +8,7 @@
|
||||||
|
|
||||||
<para>NOTE: the hashing scheme in Nix 0.8 changed (as detailed below).
|
<para>NOTE: the hashing scheme in Nix 0.8 changed (as detailed below).
|
||||||
As a result, <command>nix-pull</command> manifests and channels built
|
As a result, <command>nix-pull</command> manifests and channels built
|
||||||
for Nix 0.7 and below will now work anymore. However, the Nix
|
for Nix 0.7 and below will not work anymore. However, the Nix
|
||||||
expression language has not changed, so you can still build from
|
expression language has not changed, so you can still build from
|
||||||
source. Also, existing user environments continue to work. Nix 0.8
|
source. Also, existing user environments continue to work. Nix 0.8
|
||||||
will automatically upgrade the database schema of previous
|
will automatically upgrade the database schema of previous
|
||||||
|
|
|
||||||
11
flake.nix
11
flake.nix
|
|
@ -86,6 +86,7 @@
|
||||||
git
|
git
|
||||||
mercurial
|
mercurial
|
||||||
jq
|
jq
|
||||||
|
gmock
|
||||||
]
|
]
|
||||||
++ lib.optionals stdenv.isLinux [libseccomp utillinuxMinimal]
|
++ lib.optionals stdenv.isLinux [libseccomp utillinuxMinimal]
|
||||||
++ lib.optional (stdenv.isLinux || stdenv.isDarwin) libsodium
|
++ lib.optional (stdenv.isLinux || stdenv.isDarwin) libsodium
|
||||||
|
|
@ -150,15 +151,15 @@
|
||||||
|
|
||||||
installFlags = "sysconfdir=$(out)/etc";
|
installFlags = "sysconfdir=$(out)/etc";
|
||||||
|
|
||||||
|
postInstall = ''
|
||||||
|
mkdir -p $doc/nix-support
|
||||||
|
echo "doc manual $doc/share/doc/nix/manual" >> $doc/nix-support/hydra-build-products
|
||||||
|
'';
|
||||||
|
|
||||||
doInstallCheck = true;
|
doInstallCheck = true;
|
||||||
installCheckFlags = "sysconfdir=$(out)/etc";
|
installCheckFlags = "sysconfdir=$(out)/etc";
|
||||||
|
|
||||||
separateDebugInfo = true;
|
separateDebugInfo = true;
|
||||||
|
|
||||||
preDist = ''
|
|
||||||
mkdir -p $doc/nix-support
|
|
||||||
echo "doc manual $doc/share/doc/nix/manual" >> $doc/nix-support/hydra-build-products
|
|
||||||
'';
|
|
||||||
}) // {
|
}) // {
|
||||||
|
|
||||||
perl-bindings = with final; stdenv.mkDerivation {
|
perl-bindings = with final; stdenv.mkDerivation {
|
||||||
|
|
|
||||||
|
|
@ -35,24 +35,28 @@ define build-program
|
||||||
$$(trace-ld) $(CXX) -o $$@ $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE))
|
$$(trace-ld) $(CXX) -o $$@ $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE))
|
||||||
|
|
||||||
$(1)_INSTALL_DIR ?= $$(bindir)
|
$(1)_INSTALL_DIR ?= $$(bindir)
|
||||||
$(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$(1)
|
|
||||||
|
|
||||||
$$(eval $$(call create-dir, $$($(1)_INSTALL_DIR)))
|
ifdef $(1)_INSTALL_DIR
|
||||||
|
|
||||||
install: $(DESTDIR)$$($(1)_INSTALL_PATH)
|
$(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$(1)
|
||||||
|
|
||||||
ifeq ($(BUILD_SHARED_LIBS), 1)
|
$$(eval $$(call create-dir, $$($(1)_INSTALL_DIR)))
|
||||||
|
|
||||||
_libs_final := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_INSTALL_PATH))
|
install: $(DESTDIR)$$($(1)_INSTALL_PATH)
|
||||||
|
|
||||||
$(DESTDIR)$$($(1)_INSTALL_PATH): $$($(1)_OBJS) $$(_libs_final) | $(DESTDIR)$$($(1)_INSTALL_DIR)/
|
ifeq ($(BUILD_SHARED_LIBS), 1)
|
||||||
|
|
||||||
|
_libs_final := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_INSTALL_PATH))
|
||||||
|
|
||||||
|
$(DESTDIR)$$($(1)_INSTALL_PATH): $$($(1)_OBJS) $$(_libs_final) | $(DESTDIR)$$($(1)_INSTALL_DIR)/
|
||||||
$$(trace-ld) $(CXX) -o $$@ $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE_INSTALLED))
|
$$(trace-ld) $(CXX) -o $$@ $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE_INSTALLED))
|
||||||
|
|
||||||
else
|
else
|
||||||
|
|
||||||
$(DESTDIR)$$($(1)_INSTALL_PATH): $$($(1)_PATH) | $(DESTDIR)$$($(1)_INSTALL_DIR)/
|
$(DESTDIR)$$($(1)_INSTALL_PATH): $$($(1)_PATH) | $(DESTDIR)$$($(1)_INSTALL_DIR)/
|
||||||
install -t $(DESTDIR)$$($(1)_INSTALL_DIR) $$<
|
install -t $(DESTDIR)$$($(1)_INSTALL_DIR) $$<
|
||||||
|
|
||||||
|
endif
|
||||||
endif
|
endif
|
||||||
|
|
||||||
# Propagate CFLAGS and CXXFLAGS to the individual object files.
|
# Propagate CFLAGS and CXXFLAGS to the individual object files.
|
||||||
|
|
@ -76,4 +80,10 @@ define build-program
|
||||||
programs-list += $$($(1)_PATH)
|
programs-list += $$($(1)_PATH)
|
||||||
clean-files += $$($(1)_PATH) $$(_d)/*.o $$(_d)/.*.dep $$($(1)_DEPS) $$($(1)_OBJS)
|
clean-files += $$($(1)_PATH) $$(_d)/*.o $$(_d)/.*.dep $$($(1)_DEPS) $$($(1)_OBJS)
|
||||||
dist-files += $$(_srcs)
|
dist-files += $$(_srcs)
|
||||||
|
|
||||||
|
# Phony target to run this program (typically as a dependency of 'check').
|
||||||
|
.PHONY: $(1)_RUN
|
||||||
|
$(1)_RUN: $$($(1)_PATH)
|
||||||
|
$(trace-test) $$($(1)_PATH)
|
||||||
|
|
||||||
endef
|
endef
|
||||||
|
|
|
||||||
|
|
@ -11,6 +11,7 @@ ifeq ($(V), 0)
|
||||||
trace-javac = @echo " JAVAC " $@;
|
trace-javac = @echo " JAVAC " $@;
|
||||||
trace-jar = @echo " JAR " $@;
|
trace-jar = @echo " JAR " $@;
|
||||||
trace-mkdir = @echo " MKDIR " $@;
|
trace-mkdir = @echo " MKDIR " $@;
|
||||||
|
trace-test = @echo " TEST " $@;
|
||||||
|
|
||||||
suppress = @
|
suppress = @
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -41,5 +41,5 @@ ifneq ($(OS), Darwin)
|
||||||
check: rust-tests
|
check: rust-tests
|
||||||
|
|
||||||
rust-tests:
|
rust-tests:
|
||||||
cd nix-rust && CARGO_HOME=$$(if [[ -d vendor ]]; then echo vendor; fi) cargo test --release $$(if [[ -d vendor ]]; then echo --offline; fi)
|
$(trace-test) cd nix-rust && CARGO_HOME=$$(if [[ -d vendor ]]; then echo vendor; fi) cargo test --release $$(if [[ -d vendor ]]; then echo --offline; fi)
|
||||||
endif
|
endif
|
||||||
|
|
|
||||||
185
scripts/create-darwin-volume.sh
Executable file
185
scripts/create-darwin-volume.sh
Executable file
|
|
@ -0,0 +1,185 @@
|
||||||
|
#!/bin/sh
|
||||||
|
set -e
|
||||||
|
|
||||||
|
root_disk() {
|
||||||
|
diskutil info -plist /
|
||||||
|
}
|
||||||
|
|
||||||
|
apfs_volumes_for() {
|
||||||
|
disk=$1
|
||||||
|
diskutil apfs list -plist "$disk"
|
||||||
|
}
|
||||||
|
|
||||||
|
disk_identifier() {
|
||||||
|
xpath "/plist/dict/key[text()='ParentWholeDisk']/following-sibling::string[1]/text()" 2>/dev/null
|
||||||
|
}
|
||||||
|
|
||||||
|
volume_list_true() {
|
||||||
|
key=$1
|
||||||
|
xpath "/plist/dict/array/dict/key[text()='Volumes']/following-sibling::array/dict/key[text()='$key']/following-sibling::true[1]" 2> /dev/null
|
||||||
|
}
|
||||||
|
|
||||||
|
volume_get_string() {
|
||||||
|
key=$1 i=$2
|
||||||
|
xpath "/plist/dict/array/dict/key[text()='Volumes']/following-sibling::array/dict[$i]/key[text()='$key']/following-sibling::string[1]/text()" 2> /dev/null
|
||||||
|
}
|
||||||
|
|
||||||
|
find_nix_volume() {
|
||||||
|
disk=$1
|
||||||
|
i=1
|
||||||
|
volumes=$(apfs_volumes_for "$disk")
|
||||||
|
while true; do
|
||||||
|
name=$(echo "$volumes" | volume_get_string "Name" "$i")
|
||||||
|
if [ -z "$name" ]; then
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
case "$name" in
|
||||||
|
[Nn]ix*)
|
||||||
|
echo "$name"
|
||||||
|
break
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
i=$((i+1))
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
test_fstab() {
|
||||||
|
grep -q "/nix apfs rw" /etc/fstab 2>/dev/null
|
||||||
|
}
|
||||||
|
|
||||||
|
test_nix_symlink() {
|
||||||
|
[ -L "/nix" ] || grep -q "^nix." /etc/synthetic.conf 2>/dev/null
|
||||||
|
}
|
||||||
|
|
||||||
|
test_synthetic_conf() {
|
||||||
|
grep -q "^nix$" /etc/synthetic.conf 2>/dev/null
|
||||||
|
}
|
||||||
|
|
||||||
|
test_nix() {
|
||||||
|
test -d "/nix"
|
||||||
|
}
|
||||||
|
|
||||||
|
test_t2_chip_present(){
|
||||||
|
# Use xartutil to see if system has a t2 chip.
|
||||||
|
#
|
||||||
|
# This isn't well-documented on its own; until it is,
|
||||||
|
# let's keep track of knowledge/assumptions.
|
||||||
|
#
|
||||||
|
# Warnings:
|
||||||
|
# - Don't search "xart" if porn will cause you trouble :)
|
||||||
|
# - Other xartutil flags do dangerous things. Don't run them
|
||||||
|
# naively. If you must, search "xartutil" first.
|
||||||
|
#
|
||||||
|
# Assumptions:
|
||||||
|
# - the "xART session seeds recovery utility"
|
||||||
|
# appears to interact with xartstorageremoted
|
||||||
|
# - `sudo xartutil --list` lists xART sessions
|
||||||
|
# and their seeds and exits 0 if successful. If
|
||||||
|
# not, it exits 1 and prints an error such as:
|
||||||
|
# xartutil: ERROR: No supported link to the SEP present
|
||||||
|
# - xART sessions/seeds are present when a T2 chip is
|
||||||
|
# (and not, otherwise)
|
||||||
|
# - the presence of a T2 chip means a newly-created
|
||||||
|
# volume on the primary drive will be
|
||||||
|
# encrypted at rest
|
||||||
|
# - all together: `sudo xartutil --list`
|
||||||
|
# should exit 0 if a new Nix Store volume will
|
||||||
|
# be encrypted at rest, and exit 1 if not.
|
||||||
|
sudo xartutil --list >/dev/null 2>/dev/null
|
||||||
|
}
|
||||||
|
|
||||||
|
test_filevault_in_use() {
|
||||||
|
disk=$1
|
||||||
|
# list vols on disk | get value of Filevault key | value is true
|
||||||
|
apfs_volumes_for "$disk" | volume_list_true FileVault | grep -q true
|
||||||
|
}
|
||||||
|
|
||||||
|
# use after error msg for conditions we don't understand
|
||||||
|
suggest_report_error(){
|
||||||
|
# ex "error: something sad happened :(" >&2
|
||||||
|
echo " please report this @ https://github.com/nixos/nix/issues" >&2
|
||||||
|
}
|
||||||
|
|
||||||
|
main() {
|
||||||
|
(
|
||||||
|
echo ""
|
||||||
|
echo " ------------------------------------------------------------------ "
|
||||||
|
echo " | This installer will create a volume for the nix store and |"
|
||||||
|
echo " | configure it to mount at /nix. Follow these steps to uninstall. |"
|
||||||
|
echo " ------------------------------------------------------------------ "
|
||||||
|
echo ""
|
||||||
|
echo " 1. Remove the entry from fstab using 'sudo vifs'"
|
||||||
|
echo " 2. Destroy the data volume using 'diskutil apfs deleteVolume'"
|
||||||
|
echo " 3. Remove the 'nix' line from /etc/synthetic.conf or the file"
|
||||||
|
echo ""
|
||||||
|
) >&2
|
||||||
|
|
||||||
|
if test_nix_symlink; then
|
||||||
|
echo "error: /nix is a symlink, please remove it and make sure it's not in synthetic.conf (in which case a reboot is required)" >&2
|
||||||
|
echo " /nix -> $(readlink "/nix")" >&2
|
||||||
|
exit 2
|
||||||
|
fi
|
||||||
|
|
||||||
|
if ! test_synthetic_conf; then
|
||||||
|
echo "Configuring /etc/synthetic.conf..." >&2
|
||||||
|
echo nix | sudo tee -a /etc/synthetic.conf
|
||||||
|
if ! test_synthetic_conf; then
|
||||||
|
echo "error: failed to configure synthetic.conf;" >&2
|
||||||
|
suggest_report_error
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if ! test_nix; then
|
||||||
|
echo "Creating mountpoint for /nix..." >&2
|
||||||
|
/System/Library/Filesystems/apfs.fs/Contents/Resources/apfs.util -B || true
|
||||||
|
if ! test_nix; then
|
||||||
|
sudo mkdir -p /nix 2>/dev/null || true
|
||||||
|
fi
|
||||||
|
if ! test_nix; then
|
||||||
|
echo "error: failed to bootstrap /nix; if a reboot doesn't help," >&2
|
||||||
|
suggest_report_error
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
disk=$(root_disk | disk_identifier)
|
||||||
|
volume=$(find_nix_volume "$disk")
|
||||||
|
if [ -z "$volume" ]; then
|
||||||
|
echo "Creating a Nix Store volume..." >&2
|
||||||
|
|
||||||
|
if test_filevault_in_use "$disk"; then
|
||||||
|
# TODO: Not sure if it's in-scope now, but `diskutil apfs list`
|
||||||
|
# shows both filevault and encrypted at rest status, and it
|
||||||
|
# may be the more semantic way to test for this? It'll show
|
||||||
|
# `FileVault: No (Encrypted at rest)`
|
||||||
|
# `FileVault: No`
|
||||||
|
# `FileVault: Yes (Unlocked)`
|
||||||
|
# and so on.
|
||||||
|
if test_t2_chip_present; then
|
||||||
|
echo "warning: boot volume is FileVault-encrypted, but the Nix store volume" >&2
|
||||||
|
echo " is only encrypted at rest." >&2
|
||||||
|
echo " See https://nixos.org/nix/manual/#sect-macos-installation" >&2
|
||||||
|
else
|
||||||
|
echo "error: refusing to create Nix store volume because the boot volume is" >&2
|
||||||
|
echo " FileVault encrypted, but encryption-at-rest is not available." >&2
|
||||||
|
echo " Manually create a volume for the store and re-run this script." >&2
|
||||||
|
echo " See https://nixos.org/nix/manual/#sect-macos-installation" >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
sudo diskutil apfs addVolume "$disk" APFS 'Nix Store' -mountpoint /nix
|
||||||
|
volume="Nix Store"
|
||||||
|
else
|
||||||
|
echo "Using existing '$volume' volume" >&2
|
||||||
|
fi
|
||||||
|
|
||||||
|
if ! test_fstab; then
|
||||||
|
echo "Configuring /etc/fstab..." >&2
|
||||||
|
label=$(echo "$volume" | sed 's/ /\\040/g')
|
||||||
|
printf "\$a\nLABEL=%s /nix apfs rw,nobrowse\n.\nwq\n" "$label" | EDITOR=ed sudo vifs
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
main "$@"
|
||||||
|
|
@ -20,15 +20,18 @@ readonly GREEN='\033[32m'
|
||||||
readonly GREEN_UL='\033[4;32m'
|
readonly GREEN_UL='\033[4;32m'
|
||||||
readonly RED='\033[31m'
|
readonly RED='\033[31m'
|
||||||
|
|
||||||
readonly NIX_USER_COUNT="32"
|
# installer allows overriding build user count to speed up installation
|
||||||
|
# as creating each user takes non-trivial amount of time on macos
|
||||||
|
readonly NIX_USER_COUNT=${NIX_USER_COUNT:-32}
|
||||||
readonly NIX_BUILD_GROUP_ID="30000"
|
readonly NIX_BUILD_GROUP_ID="30000"
|
||||||
readonly NIX_BUILD_GROUP_NAME="nixbld"
|
readonly NIX_BUILD_GROUP_NAME="nixbld"
|
||||||
readonly NIX_FIRST_BUILD_UID="30001"
|
readonly NIX_FIRST_BUILD_UID="30001"
|
||||||
# Please don't change this. We don't support it, because the
|
# Please don't change this. We don't support it, because the
|
||||||
# default shell profile that comes with Nix doesn't support it.
|
# default shell profile that comes with Nix doesn't support it.
|
||||||
readonly NIX_ROOT="/nix"
|
readonly NIX_ROOT="/nix"
|
||||||
|
readonly NIX_EXTRA_CONF=${NIX_EXTRA_CONF:-}
|
||||||
|
|
||||||
readonly PROFILE_TARGETS=("/etc/bashrc" "/etc/profile.d/nix.sh" "/etc/zshrc")
|
readonly PROFILE_TARGETS=("/etc/bashrc" "/etc/profile.d/nix.sh" "/etc/zshenv")
|
||||||
readonly PROFILE_BACKUP_SUFFIX=".backup-before-nix"
|
readonly PROFILE_BACKUP_SUFFIX=".backup-before-nix"
|
||||||
readonly PROFILE_NIX_FILE="$NIX_ROOT/var/nix/profiles/default/etc/profile.d/nix-daemon.sh"
|
readonly PROFILE_NIX_FILE="$NIX_ROOT/var/nix/profiles/default/etc/profile.d/nix-daemon.sh"
|
||||||
|
|
||||||
|
|
@ -450,9 +453,11 @@ create_directories() {
|
||||||
}
|
}
|
||||||
|
|
||||||
place_channel_configuration() {
|
place_channel_configuration() {
|
||||||
echo "https://nixos.org/channels/nixpkgs-unstable nixpkgs" > "$SCRATCH/.nix-channels"
|
if [ -z "${NIX_INSTALLER_NO_CHANNEL_ADD:-}" ]; then
|
||||||
_sudo "to set up the default system channel (part 1)" \
|
echo "https://nixos.org/channels/nixpkgs-unstable nixpkgs" > "$SCRATCH/.nix-channels"
|
||||||
install -m 0664 "$SCRATCH/.nix-channels" "$ROOT_HOME/.nix-channels"
|
_sudo "to set up the default system channel (part 1)" \
|
||||||
|
install -m 0664 "$SCRATCH/.nix-channels" "$ROOT_HOME/.nix-channels"
|
||||||
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
welcome_to_nix() {
|
welcome_to_nix() {
|
||||||
|
|
@ -634,18 +639,20 @@ setup_default_profile() {
|
||||||
export NIX_SSL_CERT_FILE=/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
|
export NIX_SSL_CERT_FILE=/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# Have to explicitly pass NIX_SSL_CERT_FILE as part of the sudo call,
|
if [ -z "${NIX_INSTALLER_NO_CHANNEL_ADD:-}" ]; then
|
||||||
# otherwise it will be lost in environments where sudo doesn't pass
|
# Have to explicitly pass NIX_SSL_CERT_FILE as part of the sudo call,
|
||||||
# all the environment variables by default.
|
# otherwise it will be lost in environments where sudo doesn't pass
|
||||||
_sudo "to update the default channel in the default profile" \
|
# all the environment variables by default.
|
||||||
HOME="$ROOT_HOME" NIX_SSL_CERT_FILE="$NIX_SSL_CERT_FILE" "$NIX_INSTALLED_NIX/bin/nix-channel" --update nixpkgs \
|
_sudo "to update the default channel in the default profile" \
|
||||||
|| channel_update_failed=1
|
HOME="$ROOT_HOME" NIX_SSL_CERT_FILE="$NIX_SSL_CERT_FILE" "$NIX_INSTALLED_NIX/bin/nix-channel" --update nixpkgs \
|
||||||
|
|| channel_update_failed=1
|
||||||
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
place_nix_configuration() {
|
place_nix_configuration() {
|
||||||
cat <<EOF > "$SCRATCH/nix.conf"
|
cat <<EOF > "$SCRATCH/nix.conf"
|
||||||
|
$NIX_EXTRA_CONF
|
||||||
build-users-group = $NIX_BUILD_GROUP_NAME
|
build-users-group = $NIX_BUILD_GROUP_NAME
|
||||||
EOF
|
EOF
|
||||||
_sudo "to place the default nix daemon configuration (part 2)" \
|
_sudo "to place the default nix daemon configuration (part 2)" \
|
||||||
|
|
|
||||||
|
|
@ -40,29 +40,85 @@ elif [ "$(uname -s)" = "Linux" ] && [ -e /run/systemd/system ]; then
|
||||||
fi
|
fi
|
||||||
|
|
||||||
INSTALL_MODE=no-daemon
|
INSTALL_MODE=no-daemon
|
||||||
# Trivially handle the --daemon / --no-daemon options
|
CREATE_DARWIN_VOLUME=0
|
||||||
if [ "x${1:-}" = "x--no-daemon" ]; then
|
# handle the command line flags
|
||||||
INSTALL_MODE=no-daemon
|
while [ $# -gt 0 ]; do
|
||||||
elif [ "x${1:-}" = "x--daemon" ]; then
|
case $1 in
|
||||||
INSTALL_MODE=daemon
|
--daemon)
|
||||||
elif [ "x${1:-}" != "x" ]; then
|
INSTALL_MODE=daemon;;
|
||||||
(
|
--no-daemon)
|
||||||
echo "Nix Installer [--daemon|--no-daemon]"
|
INSTALL_MODE=no-daemon;;
|
||||||
|
--no-channel-add)
|
||||||
|
export NIX_INSTALLER_NO_CHANNEL_ADD=1;;
|
||||||
|
--daemon-user-count)
|
||||||
|
export NIX_USER_COUNT=$2
|
||||||
|
shift;;
|
||||||
|
--no-modify-profile)
|
||||||
|
NIX_INSTALLER_NO_MODIFY_PROFILE=1;;
|
||||||
|
--darwin-use-unencrypted-nix-store-volume)
|
||||||
|
CREATE_DARWIN_VOLUME=1;;
|
||||||
|
--nix-extra-conf-file)
|
||||||
|
export NIX_EXTRA_CONF="$(cat $2)"
|
||||||
|
shift;;
|
||||||
|
*)
|
||||||
|
(
|
||||||
|
echo "Nix Installer [--daemon|--no-daemon] [--daemon-user-count INT] [--no-channel-add] [--no-modify-profile] [--darwin-use-unencrypted-nix-store-volume] [--nix-extra-conf-file FILE]"
|
||||||
|
|
||||||
echo "Choose installation method."
|
echo "Choose installation method."
|
||||||
echo ""
|
echo ""
|
||||||
echo " --daemon: Installs and configures a background daemon that manages the store,"
|
echo " --daemon: Installs and configures a background daemon that manages the store,"
|
||||||
echo " providing multi-user support and better isolation for local builds."
|
echo " providing multi-user support and better isolation for local builds."
|
||||||
echo " Both for security and reproducibility, this method is recommended if"
|
echo " Both for security and reproducibility, this method is recommended if"
|
||||||
echo " supported on your platform."
|
echo " supported on your platform."
|
||||||
echo " See https://nixos.org/nix/manual/#sect-multi-user-installation"
|
echo " See https://nixos.org/nix/manual/#sect-multi-user-installation"
|
||||||
echo ""
|
echo ""
|
||||||
echo " --no-daemon: Simple, single-user installation that does not require root and is"
|
echo " --no-daemon: Simple, single-user installation that does not require root and is"
|
||||||
echo " trivial to uninstall."
|
echo " trivial to uninstall."
|
||||||
echo " (default)"
|
echo " (default)"
|
||||||
echo ""
|
echo ""
|
||||||
) >&2
|
echo " --no-channel-add: Don't add any channels. nixpkgs-unstable is installed by default."
|
||||||
exit
|
echo ""
|
||||||
|
echo " --no-modify-profile: Skip channel installation. When not provided nixpkgs-unstable"
|
||||||
|
echo " is installed by default."
|
||||||
|
echo ""
|
||||||
|
echo " --daemon-user-count: Number of build users to create. Defaults to 32."
|
||||||
|
echo ""
|
||||||
|
echo " --nix-extra-conf-file: Path to nix.conf to prepend when installing /etc/nix.conf"
|
||||||
|
echo ""
|
||||||
|
) >&2
|
||||||
|
|
||||||
|
# darwin and Catalina+
|
||||||
|
if [ "$(uname -s)" = "Darwin" ] && [ "$macos_major" -gt 14 ]; then
|
||||||
|
(
|
||||||
|
echo " --darwin-use-unencrypted-nix-store-volume: Create an APFS volume for the Nix"
|
||||||
|
echo " store and mount it at /nix. This is the recommended way to create"
|
||||||
|
echo " /nix with a read-only / on macOS >=10.15."
|
||||||
|
echo " See: https://nixos.org/nix/manual/#sect-macos-installation"
|
||||||
|
echo ""
|
||||||
|
) >&2
|
||||||
|
fi
|
||||||
|
exit;;
|
||||||
|
esac
|
||||||
|
shift
|
||||||
|
done
|
||||||
|
|
||||||
|
if [ "$(uname -s)" = "Darwin" ]; then
|
||||||
|
if [ "$CREATE_DARWIN_VOLUME" = 1 ]; then
|
||||||
|
printf '\e[1;31mCreating volume and mountpoint /nix.\e[0m\n'
|
||||||
|
"$self/create-darwin-volume.sh"
|
||||||
|
fi
|
||||||
|
|
||||||
|
info=$(diskutil info -plist / | xpath "/plist/dict/key[text()='Writable']/following-sibling::true[1]" 2> /dev/null)
|
||||||
|
if ! [ -e $dest ] && [ -n "$info" ] && [ "$macos_major" -gt 14 ]; then
|
||||||
|
(
|
||||||
|
echo ""
|
||||||
|
echo "Installing on macOS >=10.15 requires relocating the store to an apfs volume."
|
||||||
|
echo "Use sh <(curl https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume or run the preparation steps manually."
|
||||||
|
echo "See https://nixos.org/nix/manual/#sect-macos-installation"
|
||||||
|
echo ""
|
||||||
|
) >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if [ "$INSTALL_MODE" = "daemon" ]; then
|
if [ "$INSTALL_MODE" = "daemon" ]; then
|
||||||
|
|
@ -130,13 +186,15 @@ if [ -z "$NIX_SSL_CERT_FILE" ] || ! [ -f "$NIX_SSL_CERT_FILE" ]; then
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# Subscribe the user to the Nixpkgs channel and fetch it.
|
# Subscribe the user to the Nixpkgs channel and fetch it.
|
||||||
if ! $nix/bin/nix-channel --list | grep -q "^nixpkgs "; then
|
if [ -z "$NIX_INSTALLER_NO_CHANNEL_ADD" ]; then
|
||||||
$nix/bin/nix-channel --add https://nixos.org/channels/nixpkgs-unstable
|
if ! $nix/bin/nix-channel --list | grep -q "^nixpkgs "; then
|
||||||
fi
|
$nix/bin/nix-channel --add https://nixos.org/channels/nixpkgs-unstable
|
||||||
if [ -z "$_NIX_INSTALLER_TEST" ]; then
|
fi
|
||||||
if ! $nix/bin/nix-channel --update nixpkgs; then
|
if [ -z "$_NIX_INSTALLER_TEST" ]; then
|
||||||
echo "Fetching the nixpkgs channel failed. (Are you offline?)"
|
if ! $nix/bin/nix-channel --update nixpkgs; then
|
||||||
echo "To try again later, run \"nix-channel --update nixpkgs\"."
|
echo "Fetching the nixpkgs channel failed. (Are you offline?)"
|
||||||
|
echo "To try again later, run \"nix-channel --update nixpkgs\"."
|
||||||
|
fi
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
@ -155,6 +213,17 @@ if [ -z "$NIX_INSTALLER_NO_MODIFY_PROFILE" ]; then
|
||||||
break
|
break
|
||||||
fi
|
fi
|
||||||
done
|
done
|
||||||
|
for i in .zshenv .zshrc; do
|
||||||
|
fn="$HOME/$i"
|
||||||
|
if [ -w "$fn" ]; then
|
||||||
|
if ! grep -q "$p" "$fn"; then
|
||||||
|
echo "modifying $fn..." >&2
|
||||||
|
echo "if [ -e $p ]; then . $p; fi # added by Nix installer" >> "$fn"
|
||||||
|
fi
|
||||||
|
added=1
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if [ -z "$added" ]; then
|
if [ -z "$added" ]; then
|
||||||
|
|
|
||||||
|
|
@ -36,7 +36,9 @@ tarball="$tmpDir/$(basename "$tmpDir/nix-@nixVersion@-$system.tar.xz")"
|
||||||
|
|
||||||
require_util curl "download the binary tarball"
|
require_util curl "download the binary tarball"
|
||||||
require_util tar "unpack the binary tarball"
|
require_util tar "unpack the binary tarball"
|
||||||
require_util xz "unpack the binary tarball"
|
if [ "$(uname -s)" != "Darwin" ]; then
|
||||||
|
require_util xz "unpack the binary tarball"
|
||||||
|
fi
|
||||||
|
|
||||||
echo "downloading Nix @nixVersion@ binary tarball for $system from '$url' to '$tmpDir'..."
|
echo "downloading Nix @nixVersion@ binary tarball for $system from '$url' to '$tmpDir'..."
|
||||||
curl -L "$url" -o "$tarball" || oops "failed to download '$url'"
|
curl -L "$url" -o "$tarball" || oops "failed to download '$url'"
|
||||||
|
|
|
||||||
|
|
@ -507,9 +507,10 @@ private:
|
||||||
Path fnUserLock;
|
Path fnUserLock;
|
||||||
AutoCloseFD fdUserLock;
|
AutoCloseFD fdUserLock;
|
||||||
|
|
||||||
|
bool isEnabled = false;
|
||||||
string user;
|
string user;
|
||||||
uid_t uid;
|
uid_t uid = 0;
|
||||||
gid_t gid;
|
gid_t gid = 0;
|
||||||
std::vector<gid_t> supplementaryGIDs;
|
std::vector<gid_t> supplementaryGIDs;
|
||||||
|
|
||||||
public:
|
public:
|
||||||
|
|
@ -522,7 +523,9 @@ public:
|
||||||
uid_t getGID() { assert(gid); return gid; }
|
uid_t getGID() { assert(gid); return gid; }
|
||||||
std::vector<gid_t> getSupplementaryGIDs() { return supplementaryGIDs; }
|
std::vector<gid_t> getSupplementaryGIDs() { return supplementaryGIDs; }
|
||||||
|
|
||||||
bool enabled() { return uid != 0; }
|
bool findFreeUser();
|
||||||
|
|
||||||
|
bool enabled() { return isEnabled; }
|
||||||
|
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
@ -530,6 +533,11 @@ public:
|
||||||
UserLock::UserLock()
|
UserLock::UserLock()
|
||||||
{
|
{
|
||||||
assert(settings.buildUsersGroup != "");
|
assert(settings.buildUsersGroup != "");
|
||||||
|
createDirs(settings.nixStateDir + "/userpool");
|
||||||
|
}
|
||||||
|
|
||||||
|
bool UserLock::findFreeUser() {
|
||||||
|
if (enabled()) return true;
|
||||||
|
|
||||||
/* Get the members of the build-users-group. */
|
/* Get the members of the build-users-group. */
|
||||||
struct group * gr = getgrnam(settings.buildUsersGroup.get().c_str());
|
struct group * gr = getgrnam(settings.buildUsersGroup.get().c_str());
|
||||||
|
|
@ -559,7 +567,6 @@ UserLock::UserLock()
|
||||||
throw Error(format("the user '%1%' in the group '%2%' does not exist")
|
throw Error(format("the user '%1%' in the group '%2%' does not exist")
|
||||||
% i % settings.buildUsersGroup);
|
% i % settings.buildUsersGroup);
|
||||||
|
|
||||||
createDirs(settings.nixStateDir + "/userpool");
|
|
||||||
|
|
||||||
fnUserLock = (format("%1%/userpool/%2%") % settings.nixStateDir % pw->pw_uid).str();
|
fnUserLock = (format("%1%/userpool/%2%") % settings.nixStateDir % pw->pw_uid).str();
|
||||||
|
|
||||||
|
|
@ -590,16 +597,13 @@ UserLock::UserLock()
|
||||||
supplementaryGIDs.resize(ngroups);
|
supplementaryGIDs.resize(ngroups);
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
return;
|
isEnabled = true;
|
||||||
|
return true;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
return false;
|
||||||
throw Error(format("all build users are currently in use; "
|
|
||||||
"consider creating additional users and adding them to the '%1%' group")
|
|
||||||
% settings.buildUsersGroup);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
void UserLock::kill()
|
void UserLock::kill()
|
||||||
{
|
{
|
||||||
killUser(uid);
|
killUser(uid);
|
||||||
|
|
@ -928,6 +932,7 @@ private:
|
||||||
void closureRepaired();
|
void closureRepaired();
|
||||||
void inputsRealised();
|
void inputsRealised();
|
||||||
void tryToBuild();
|
void tryToBuild();
|
||||||
|
void tryLocalBuild();
|
||||||
void buildDone();
|
void buildDone();
|
||||||
|
|
||||||
/* Is the build hook willing to perform the build? */
|
/* Is the build hook willing to perform the build? */
|
||||||
|
|
@ -999,6 +1004,8 @@ private:
|
||||||
Goal::amDone(result);
|
Goal::amDone(result);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
void started();
|
||||||
|
|
||||||
void done(BuildResult::Status status, const string & msg = "");
|
void done(BuildResult::Status status, const string & msg = "");
|
||||||
|
|
||||||
StorePathSet exportReferences(const StorePathSet & storePaths);
|
StorePathSet exportReferences(const StorePathSet & storePaths);
|
||||||
|
|
@ -1386,6 +1393,19 @@ void DerivationGoal::inputsRealised()
|
||||||
result = BuildResult();
|
result = BuildResult();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
void DerivationGoal::started() {
|
||||||
|
auto msg = fmt(
|
||||||
|
buildMode == bmRepair ? "repairing outputs of '%s'" :
|
||||||
|
buildMode == bmCheck ? "checking outputs of '%s'" :
|
||||||
|
nrRounds > 1 ? "building '%s' (round %d/%d)" :
|
||||||
|
"building '%s'", worker.store.printStorePath(drvPath), curRound, nrRounds);
|
||||||
|
fmt("building '%s'", worker.store.printStorePath(drvPath));
|
||||||
|
if (hook) msg += fmt(" on '%s'", machineName);
|
||||||
|
act = std::make_unique<Activity>(*logger, lvlInfo, actBuild, msg,
|
||||||
|
Logger::Fields{worker.store.printStorePath(drvPath), hook ? machineName : "", curRound, nrRounds});
|
||||||
|
mcRunningBuilds = std::make_unique<MaintainCount<uint64_t>>(worker.runningBuilds);
|
||||||
|
worker.updateProgress();
|
||||||
|
}
|
||||||
|
|
||||||
void DerivationGoal::tryToBuild()
|
void DerivationGoal::tryToBuild()
|
||||||
{
|
{
|
||||||
|
|
@ -1437,20 +1457,6 @@ void DerivationGoal::tryToBuild()
|
||||||
supported for local builds. */
|
supported for local builds. */
|
||||||
bool buildLocally = buildMode != bmNormal || parsedDrv->willBuildLocally();
|
bool buildLocally = buildMode != bmNormal || parsedDrv->willBuildLocally();
|
||||||
|
|
||||||
auto started = [&]() {
|
|
||||||
auto msg = fmt(
|
|
||||||
buildMode == bmRepair ? "repairing outputs of '%s'" :
|
|
||||||
buildMode == bmCheck ? "checking outputs of '%s'" :
|
|
||||||
nrRounds > 1 ? "building '%s' (round %d/%d)" :
|
|
||||||
"building '%s'", worker.store.printStorePath(drvPath), curRound, nrRounds);
|
|
||||||
fmt("building '%s'", worker.store.printStorePath(drvPath));
|
|
||||||
if (hook) msg += fmt(" on '%s'", machineName);
|
|
||||||
act = std::make_unique<Activity>(*logger, lvlInfo, actBuild, msg,
|
|
||||||
Logger::Fields{worker.store.printStorePath(drvPath), hook ? machineName : "", curRound, nrRounds});
|
|
||||||
mcRunningBuilds = std::make_unique<MaintainCount<uint64_t>>(worker.runningBuilds);
|
|
||||||
worker.updateProgress();
|
|
||||||
};
|
|
||||||
|
|
||||||
/* Is the build hook willing to accept this job? */
|
/* Is the build hook willing to accept this job? */
|
||||||
if (!buildLocally) {
|
if (!buildLocally) {
|
||||||
switch (tryBuildHook()) {
|
switch (tryBuildHook()) {
|
||||||
|
|
@ -1483,6 +1489,34 @@ void DerivationGoal::tryToBuild()
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
state = &DerivationGoal::tryLocalBuild;
|
||||||
|
worker.wakeUp(shared_from_this());
|
||||||
|
}
|
||||||
|
|
||||||
|
void DerivationGoal::tryLocalBuild() {
|
||||||
|
|
||||||
|
/* If `build-users-group' is not empty, then we have to build as
|
||||||
|
one of the members of that group. */
|
||||||
|
if (settings.buildUsersGroup != "" && getuid() == 0) {
|
||||||
|
#if defined(__linux__) || defined(__APPLE__)
|
||||||
|
if (!buildUser) buildUser = std::make_unique<UserLock>();
|
||||||
|
|
||||||
|
if (buildUser->findFreeUser()) {
|
||||||
|
/* Make sure that no other processes are executing under this
|
||||||
|
uid. */
|
||||||
|
buildUser->kill();
|
||||||
|
} else {
|
||||||
|
debug("waiting for build users");
|
||||||
|
worker.waitForAWhile(shared_from_this());
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
/* Don't know how to block the creation of setuid/setgid
|
||||||
|
binaries on this platform. */
|
||||||
|
throw Error("build users are not supported on this platform for security reasons");
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
try {
|
try {
|
||||||
|
|
||||||
/* Okay, we have to build. */
|
/* Okay, we have to build. */
|
||||||
|
|
@ -1943,22 +1977,6 @@ void DerivationGoal::startBuilder()
|
||||||
#endif
|
#endif
|
||||||
}
|
}
|
||||||
|
|
||||||
/* If `build-users-group' is not empty, then we have to build as
|
|
||||||
one of the members of that group. */
|
|
||||||
if (settings.buildUsersGroup != "" && getuid() == 0) {
|
|
||||||
#if defined(__linux__) || defined(__APPLE__)
|
|
||||||
buildUser = std::make_unique<UserLock>();
|
|
||||||
|
|
||||||
/* Make sure that no other processes are executing under this
|
|
||||||
uid. */
|
|
||||||
buildUser->kill();
|
|
||||||
#else
|
|
||||||
/* Don't know how to block the creation of setuid/setgid
|
|
||||||
binaries on this platform. */
|
|
||||||
throw Error("build users are not supported on this platform for security reasons");
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Create a temporary directory where the build will take
|
/* Create a temporary directory where the build will take
|
||||||
place. */
|
place. */
|
||||||
tmpDir = createTempDir("", "nix-build-" + std::string(drvPath.name()), false, false, 0700);
|
tmpDir = createTempDir("", "nix-build-" + std::string(drvPath.name()), false, false, 0700);
|
||||||
|
|
@ -3155,7 +3173,7 @@ void DerivationGoal::runChild()
|
||||||
// Only use nss functions to resolve hosts and
|
// Only use nss functions to resolve hosts and
|
||||||
// services. Don’t use it for anything else that may
|
// services. Don’t use it for anything else that may
|
||||||
// be configured for this system. This limits the
|
// be configured for this system. This limits the
|
||||||
// potential impurities introduced in fixed outputs.
|
// potential impurities introduced in fixed-outputs.
|
||||||
writeFile(chrootRootDir + "/etc/nsswitch.conf", "hosts: files dns\nservices: files\n");
|
writeFile(chrootRootDir + "/etc/nsswitch.conf", "hosts: files dns\nservices: files\n");
|
||||||
|
|
||||||
ss.push_back("/etc/services");
|
ss.push_back("/etc/services");
|
||||||
|
|
@ -3681,7 +3699,8 @@ void DerivationGoal::registerOutputs()
|
||||||
/* The output path should be a regular file without execute permission. */
|
/* The output path should be a regular file without execute permission. */
|
||||||
if (!S_ISREG(st.st_mode) || (st.st_mode & S_IXUSR) != 0)
|
if (!S_ISREG(st.st_mode) || (st.st_mode & S_IXUSR) != 0)
|
||||||
throw BuildError(
|
throw BuildError(
|
||||||
format("output path '%1%' should be a non-executable regular file") % path);
|
format("output path '%1%' should be a non-executable regular file "
|
||||||
|
"since recursive hashing is not enabled (outputHashMode=flat)") % path);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Check the hash. In hash mode, move the path produced by
|
/* Check the hash. In hash mode, move the path produced by
|
||||||
|
|
@ -4819,7 +4838,7 @@ void Worker::waitForInput()
|
||||||
if (!waitingForAWhile.empty()) {
|
if (!waitingForAWhile.empty()) {
|
||||||
useTimeout = true;
|
useTimeout = true;
|
||||||
if (lastWokenUp == steady_time_point::min())
|
if (lastWokenUp == steady_time_point::min())
|
||||||
printError("waiting for locks or build slots...");
|
printError("waiting for locks, build slots or build users...");
|
||||||
if (lastWokenUp == steady_time_point::min() || lastWokenUp > before) lastWokenUp = before;
|
if (lastWokenUp == steady_time_point::min() || lastWokenUp > before) lastWokenUp = before;
|
||||||
timeout = std::max(1L,
|
timeout = std::max(1L,
|
||||||
(long) std::chrono::duration_cast<std::chrono::seconds>(
|
(long) std::chrono::duration_cast<std::chrono::seconds>(
|
||||||
|
|
|
||||||
|
|
@ -130,7 +130,7 @@ bool Settings::isExperimentalFeatureEnabled(const std::string & name)
|
||||||
void Settings::requireExperimentalFeature(const std::string & name)
|
void Settings::requireExperimentalFeature(const std::string & name)
|
||||||
{
|
{
|
||||||
if (!isExperimentalFeatureEnabled(name))
|
if (!isExperimentalFeatureEnabled(name))
|
||||||
throw Error("experimental Nix feature '%s' is disabled", name);
|
throw Error("experimental Nix feature '%1%' is disabled; use '--experimental-features %1%' to override", name);
|
||||||
}
|
}
|
||||||
|
|
||||||
bool Settings::isWSL1()
|
bool Settings::isWSL1()
|
||||||
|
|
|
||||||
80
src/libutil/tests/hash.cc
Normal file
80
src/libutil/tests/hash.cc
Normal file
|
|
@ -0,0 +1,80 @@
|
||||||
|
#include "hash.hh"
|
||||||
|
#include <gtest/gtest.h>
|
||||||
|
|
||||||
|
namespace nix {
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* hashString
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(hashString, testKnownMD5Hashes1) {
|
||||||
|
// values taken from: https://tools.ietf.org/html/rfc1321
|
||||||
|
auto s1 = "";
|
||||||
|
auto hash = hashString(HashType::htMD5, s1);
|
||||||
|
ASSERT_EQ(hash.to_string(Base::Base16), "md5:d41d8cd98f00b204e9800998ecf8427e");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hashString, testKnownMD5Hashes2) {
|
||||||
|
// values taken from: https://tools.ietf.org/html/rfc1321
|
||||||
|
auto s2 = "abc";
|
||||||
|
auto hash = hashString(HashType::htMD5, s2);
|
||||||
|
ASSERT_EQ(hash.to_string(Base::Base16), "md5:900150983cd24fb0d6963f7d28e17f72");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hashString, testKnownSHA1Hashes1) {
|
||||||
|
// values taken from: https://tools.ietf.org/html/rfc3174
|
||||||
|
auto s = "abc";
|
||||||
|
auto hash = hashString(HashType::htSHA1, s);
|
||||||
|
ASSERT_EQ(hash.to_string(Base::Base16),"sha1:a9993e364706816aba3e25717850c26c9cd0d89d");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hashString, testKnownSHA1Hashes2) {
|
||||||
|
// values taken from: https://tools.ietf.org/html/rfc3174
|
||||||
|
auto s = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
|
||||||
|
auto hash = hashString(HashType::htSHA1, s);
|
||||||
|
ASSERT_EQ(hash.to_string(Base::Base16),"sha1:84983e441c3bd26ebaae4aa1f95129e5e54670f1");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hashString, testKnownSHA256Hashes1) {
|
||||||
|
// values taken from: https://tools.ietf.org/html/rfc4634
|
||||||
|
auto s = "abc";
|
||||||
|
|
||||||
|
auto hash = hashString(HashType::htSHA256, s);
|
||||||
|
ASSERT_EQ(hash.to_string(Base::Base16),
|
||||||
|
"sha256:ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hashString, testKnownSHA256Hashes2) {
|
||||||
|
// values taken from: https://tools.ietf.org/html/rfc4634
|
||||||
|
auto s = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
|
||||||
|
auto hash = hashString(HashType::htSHA256, s);
|
||||||
|
ASSERT_EQ(hash.to_string(Base::Base16),
|
||||||
|
"sha256:248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hashString, testKnownSHA512Hashes1) {
|
||||||
|
// values taken from: https://tools.ietf.org/html/rfc4634
|
||||||
|
auto s = "abc";
|
||||||
|
auto hash = hashString(HashType::htSHA512, s);
|
||||||
|
ASSERT_EQ(hash.to_string(Base::Base16),
|
||||||
|
"sha512:ddaf35a193617abacc417349ae20413112e6fa4e89a9"
|
||||||
|
"7ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd"
|
||||||
|
"454d4423643ce80e2a9ac94fa54ca49f");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hashString, testKnownSHA512Hashes2) {
|
||||||
|
// values taken from: https://tools.ietf.org/html/rfc4634
|
||||||
|
auto s = "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu";
|
||||||
|
|
||||||
|
auto hash = hashString(HashType::htSHA512, s);
|
||||||
|
ASSERT_EQ(hash.to_string(Base::Base16),
|
||||||
|
"sha512:8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa1"
|
||||||
|
"7299aeadb6889018501d289e4900f7e4331b99dec4b5433a"
|
||||||
|
"c7d329eeb6dd26545e96e55b874be909");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hashString, hashingWithUnknownAlgoExits) {
|
||||||
|
auto s = "unknown";
|
||||||
|
ASSERT_DEATH(hashString(HashType::htUnknown, s), "");
|
||||||
|
}
|
||||||
|
}
|
||||||
193
src/libutil/tests/json.cc
Normal file
193
src/libutil/tests/json.cc
Normal file
|
|
@ -0,0 +1,193 @@
|
||||||
|
#include "json.hh"
|
||||||
|
#include <gtest/gtest.h>
|
||||||
|
#include <sstream>
|
||||||
|
|
||||||
|
namespace nix {
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* toJSON
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(toJSON, quotesCharPtr) {
|
||||||
|
const char* input = "test";
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, input);
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "\"test\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, quotesStdString) {
|
||||||
|
std::string input = "test";
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, input);
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "\"test\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, convertsNullptrtoNull) {
|
||||||
|
auto input = nullptr;
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, input);
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "null");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, convertsNullToNull) {
|
||||||
|
const char* input = 0;
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, input);
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "null");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
TEST(toJSON, convertsFloat) {
|
||||||
|
auto input = 1.024f;
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, input);
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "1.024");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, convertsDouble) {
|
||||||
|
const double input = 1.024;
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, input);
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "1.024");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, convertsBool) {
|
||||||
|
auto input = false;
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, input);
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "false");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, quotesTab) {
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, "\t");
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "\"\\t\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, quotesNewline) {
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, "\n");
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "\"\\n\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, quotesCreturn) {
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, "\r");
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "\"\\r\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, quotesCreturnNewLine) {
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, "\r\n");
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "\"\\r\\n\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, quotesDoublequotes) {
|
||||||
|
std::stringstream out;
|
||||||
|
toJSON(out, "\"");
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "\"\\\"\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toJSON, substringEscape) {
|
||||||
|
std::stringstream out;
|
||||||
|
const char *s = "foo\t";
|
||||||
|
toJSON(out, s+3, s + strlen(s));
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "\"\\t\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* JSONObject
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(JSONObject, emptyObject) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
JSONObject t(out);
|
||||||
|
}
|
||||||
|
ASSERT_EQ(out.str(), "{}");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(JSONObject, objectWithList) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
JSONObject t(out);
|
||||||
|
auto l = t.list("list");
|
||||||
|
l.elem("element");
|
||||||
|
}
|
||||||
|
ASSERT_EQ(out.str(), R"#({"list":["element"]})#");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(JSONObject, objectWithListIndent) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
JSONObject t(out, true);
|
||||||
|
auto l = t.list("list");
|
||||||
|
l.elem("element");
|
||||||
|
}
|
||||||
|
ASSERT_EQ(out.str(),
|
||||||
|
R"#({
|
||||||
|
"list": [
|
||||||
|
"element"
|
||||||
|
]
|
||||||
|
})#");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(JSONObject, objectWithPlaceholderAndList) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
JSONObject t(out);
|
||||||
|
auto l = t.placeholder("list");
|
||||||
|
l.list().elem("element");
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), R"#({"list":["element"]})#");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(JSONObject, objectWithPlaceholderAndObject) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
JSONObject t(out);
|
||||||
|
auto l = t.placeholder("object");
|
||||||
|
l.object().attr("key", "value");
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), R"#({"object":{"key":"value"}})#");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* JSONList
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(JSONList, empty) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
JSONList l(out);
|
||||||
|
}
|
||||||
|
ASSERT_EQ(out.str(), R"#([])#");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(JSONList, withElements) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
JSONList l(out);
|
||||||
|
l.elem("one");
|
||||||
|
l.object();
|
||||||
|
l.placeholder().write("three");
|
||||||
|
}
|
||||||
|
ASSERT_EQ(out.str(), R"#(["one",{},"three"])#");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
15
src/libutil/tests/local.mk
Normal file
15
src/libutil/tests/local.mk
Normal file
|
|
@ -0,0 +1,15 @@
|
||||||
|
check: libutil-tests_RUN
|
||||||
|
|
||||||
|
programs += libutil-tests
|
||||||
|
|
||||||
|
libutil-tests_DIR := $(d)
|
||||||
|
|
||||||
|
libutil-tests_INSTALL_DIR :=
|
||||||
|
|
||||||
|
libutil-tests_SOURCES := $(wildcard $(d)/*.cc)
|
||||||
|
|
||||||
|
libutil-tests_CXXFLAGS += -I src/libutil
|
||||||
|
|
||||||
|
libutil-tests_LIBS = libutil
|
||||||
|
|
||||||
|
libutil-tests_LDFLAGS := $(GTEST_LIBS)
|
||||||
589
src/libutil/tests/tests.cc
Normal file
589
src/libutil/tests/tests.cc
Normal file
|
|
@ -0,0 +1,589 @@
|
||||||
|
#include "util.hh"
|
||||||
|
#include "types.hh"
|
||||||
|
|
||||||
|
#include <gtest/gtest.h>
|
||||||
|
|
||||||
|
namespace nix {
|
||||||
|
|
||||||
|
/* ----------- tests for util.hh ------------------------------------------------*/
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* absPath
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(absPath, doesntChangeRoot) {
|
||||||
|
auto p = absPath("/");
|
||||||
|
|
||||||
|
ASSERT_EQ(p, "/");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
TEST(absPath, turnsEmptyPathIntoCWD) {
|
||||||
|
char cwd[PATH_MAX+1];
|
||||||
|
auto p = absPath("");
|
||||||
|
|
||||||
|
ASSERT_EQ(p, getcwd((char*)&cwd, PATH_MAX));
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(absPath, usesOptionalBasePathWhenGiven) {
|
||||||
|
char _cwd[PATH_MAX+1];
|
||||||
|
char* cwd = getcwd((char*)&_cwd, PATH_MAX);
|
||||||
|
|
||||||
|
auto p = absPath("", cwd);
|
||||||
|
|
||||||
|
ASSERT_EQ(p, cwd);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(absPath, isIdempotent) {
|
||||||
|
char _cwd[PATH_MAX+1];
|
||||||
|
char* cwd = getcwd((char*)&_cwd, PATH_MAX);
|
||||||
|
auto p1 = absPath(cwd);
|
||||||
|
auto p2 = absPath(p1);
|
||||||
|
|
||||||
|
ASSERT_EQ(p1, p2);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
TEST(absPath, pathIsCanonicalised) {
|
||||||
|
auto path = "/some/path/with/trailing/dot/.";
|
||||||
|
auto p1 = absPath(path);
|
||||||
|
auto p2 = absPath(p1);
|
||||||
|
|
||||||
|
ASSERT_EQ(p1, "/some/path/with/trailing/dot");
|
||||||
|
ASSERT_EQ(p1, p2);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* canonPath
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(canonPath, removesTrailingSlashes) {
|
||||||
|
auto path = "/this/is/a/path//";
|
||||||
|
auto p = canonPath(path);
|
||||||
|
|
||||||
|
ASSERT_EQ(p, "/this/is/a/path");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(canonPath, removesDots) {
|
||||||
|
auto path = "/this/./is/a/path/./";
|
||||||
|
auto p = canonPath(path);
|
||||||
|
|
||||||
|
ASSERT_EQ(p, "/this/is/a/path");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(canonPath, removesDots2) {
|
||||||
|
auto path = "/this/a/../is/a////path/foo/..";
|
||||||
|
auto p = canonPath(path);
|
||||||
|
|
||||||
|
ASSERT_EQ(p, "/this/is/a/path");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(canonPath, requiresAbsolutePath) {
|
||||||
|
ASSERT_ANY_THROW(canonPath("."));
|
||||||
|
ASSERT_ANY_THROW(canonPath(".."));
|
||||||
|
ASSERT_ANY_THROW(canonPath("../"));
|
||||||
|
ASSERT_DEATH({ canonPath(""); }, "path != \"\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* dirOf
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(dirOf, returnsEmptyStringForRoot) {
|
||||||
|
auto p = dirOf("/");
|
||||||
|
|
||||||
|
ASSERT_EQ(p, "/");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(dirOf, returnsFirstPathComponent) {
|
||||||
|
auto p1 = dirOf("/dir/");
|
||||||
|
ASSERT_EQ(p1, "/dir");
|
||||||
|
auto p2 = dirOf("/dir");
|
||||||
|
ASSERT_EQ(p2, "/");
|
||||||
|
auto p3 = dirOf("/dir/..");
|
||||||
|
ASSERT_EQ(p3, "/dir");
|
||||||
|
auto p4 = dirOf("/dir/../");
|
||||||
|
ASSERT_EQ(p4, "/dir/..");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* baseNameOf
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(baseNameOf, emptyPath) {
|
||||||
|
auto p1 = baseNameOf("");
|
||||||
|
ASSERT_EQ(p1, "");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(baseNameOf, pathOnRoot) {
|
||||||
|
auto p1 = baseNameOf("/dir");
|
||||||
|
ASSERT_EQ(p1, "dir");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(baseNameOf, relativePath) {
|
||||||
|
auto p1 = baseNameOf("dir/foo");
|
||||||
|
ASSERT_EQ(p1, "foo");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(baseNameOf, pathWithTrailingSlashRoot) {
|
||||||
|
auto p1 = baseNameOf("/");
|
||||||
|
ASSERT_EQ(p1, "");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(baseNameOf, trailingSlash) {
|
||||||
|
auto p1 = baseNameOf("/dir/");
|
||||||
|
ASSERT_EQ(p1, "dir");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* isInDir
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(isInDir, trivialCase) {
|
||||||
|
auto p1 = isInDir("/foo/bar", "/foo");
|
||||||
|
ASSERT_EQ(p1, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(isInDir, notInDir) {
|
||||||
|
auto p1 = isInDir("/zes/foo/bar", "/foo");
|
||||||
|
ASSERT_EQ(p1, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
// XXX: hm, bug or feature? :) Looking at the implementation
|
||||||
|
// this might be problematic.
|
||||||
|
TEST(isInDir, emptyDir) {
|
||||||
|
auto p1 = isInDir("/zes/foo/bar", "");
|
||||||
|
ASSERT_EQ(p1, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* isDirOrInDir
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(isDirOrInDir, trueForSameDirectory) {
|
||||||
|
ASSERT_EQ(isDirOrInDir("/nix", "/nix"), true);
|
||||||
|
ASSERT_EQ(isDirOrInDir("/", "/"), true);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(isDirOrInDir, trueForEmptyPaths) {
|
||||||
|
ASSERT_EQ(isDirOrInDir("", ""), true);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(isDirOrInDir, falseForDisjunctPaths) {
|
||||||
|
ASSERT_EQ(isDirOrInDir("/foo", "/bar"), false);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(isDirOrInDir, relativePaths) {
|
||||||
|
ASSERT_EQ(isDirOrInDir("/foo/..", "/foo"), true);
|
||||||
|
}
|
||||||
|
|
||||||
|
// XXX: while it is possible to use "." or ".." in the
|
||||||
|
// first argument this doesn't seem to work in the second.
|
||||||
|
TEST(isDirOrInDir, DISABLED_shouldWork) {
|
||||||
|
ASSERT_EQ(isDirOrInDir("/foo/..", "/foo/."), true);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* pathExists
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(pathExists, rootExists) {
|
||||||
|
ASSERT_TRUE(pathExists("/"));
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(pathExists, cwdExists) {
|
||||||
|
ASSERT_TRUE(pathExists("."));
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(pathExists, bogusPathDoesNotExist) {
|
||||||
|
ASSERT_FALSE(pathExists("/home/schnitzel/darmstadt/pommes"));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* concatStringsSep
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(concatStringsSep, buildCommaSeparatedString) {
|
||||||
|
Strings strings;
|
||||||
|
strings.push_back("this");
|
||||||
|
strings.push_back("is");
|
||||||
|
strings.push_back("great");
|
||||||
|
|
||||||
|
ASSERT_EQ(concatStringsSep(",", strings), "this,is,great");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(concatStringsSep, buildStringWithEmptySeparator) {
|
||||||
|
Strings strings;
|
||||||
|
strings.push_back("this");
|
||||||
|
strings.push_back("is");
|
||||||
|
strings.push_back("great");
|
||||||
|
|
||||||
|
ASSERT_EQ(concatStringsSep("", strings), "thisisgreat");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(concatStringsSep, buildSingleString) {
|
||||||
|
Strings strings;
|
||||||
|
strings.push_back("this");
|
||||||
|
|
||||||
|
ASSERT_EQ(concatStringsSep(",", strings), "this");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* hasPrefix
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(hasPrefix, emptyStringHasNoPrefix) {
|
||||||
|
ASSERT_FALSE(hasPrefix("", "foo"));
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hasPrefix, emptyStringIsAlwaysPrefix) {
|
||||||
|
ASSERT_TRUE(hasPrefix("foo", ""));
|
||||||
|
ASSERT_TRUE(hasPrefix("jshjkfhsadf", ""));
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hasPrefix, trivialCase) {
|
||||||
|
ASSERT_TRUE(hasPrefix("foobar", "foo"));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* hasSuffix
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(hasSuffix, emptyStringHasNoSuffix) {
|
||||||
|
ASSERT_FALSE(hasSuffix("", "foo"));
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(hasSuffix, trivialCase) {
|
||||||
|
ASSERT_TRUE(hasSuffix("foo", "foo"));
|
||||||
|
ASSERT_TRUE(hasSuffix("foobar", "bar"));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* base64Encode
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(base64Encode, emptyString) {
|
||||||
|
ASSERT_EQ(base64Encode(""), "");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(base64Encode, encodesAString) {
|
||||||
|
ASSERT_EQ(base64Encode("quod erat demonstrandum"), "cXVvZCBlcmF0IGRlbW9uc3RyYW5kdW0=");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(base64Encode, encodeAndDecode) {
|
||||||
|
auto s = "quod erat demonstrandum";
|
||||||
|
auto encoded = base64Encode(s);
|
||||||
|
auto decoded = base64Decode(encoded);
|
||||||
|
|
||||||
|
ASSERT_EQ(decoded, s);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* base64Decode
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(base64Decode, emptyString) {
|
||||||
|
ASSERT_EQ(base64Decode(""), "");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(base64Decode, decodeAString) {
|
||||||
|
ASSERT_EQ(base64Decode("cXVvZCBlcmF0IGRlbW9uc3RyYW5kdW0="), "quod erat demonstrandum");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* toLower
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(toLower, emptyString) {
|
||||||
|
ASSERT_EQ(toLower(""), "");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(toLower, nonLetters) {
|
||||||
|
auto s = "!@(*$#)(@#=\\234_";
|
||||||
|
ASSERT_EQ(toLower(s), s);
|
||||||
|
}
|
||||||
|
|
||||||
|
// std::tolower() doesn't handle unicode characters. In the context of
|
||||||
|
// store paths this isn't relevant but doesn't hurt to record this behavior
|
||||||
|
// here.
|
||||||
|
TEST(toLower, umlauts) {
|
||||||
|
auto s = "ÄÖÜ";
|
||||||
|
ASSERT_EQ(toLower(s), "ÄÖÜ");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* string2Float
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(string2Float, emptyString) {
|
||||||
|
double n;
|
||||||
|
ASSERT_EQ(string2Float("", n), false);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(string2Float, trivialConversions) {
|
||||||
|
double n;
|
||||||
|
ASSERT_EQ(string2Float("1.0", n), true);
|
||||||
|
ASSERT_EQ(n, 1.0);
|
||||||
|
|
||||||
|
ASSERT_EQ(string2Float("0.0", n), true);
|
||||||
|
ASSERT_EQ(n, 0.0);
|
||||||
|
|
||||||
|
ASSERT_EQ(string2Float("-100.25", n), true);
|
||||||
|
ASSERT_EQ(n, (-100.25));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* string2Int
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(string2Int, emptyString) {
|
||||||
|
double n;
|
||||||
|
ASSERT_EQ(string2Int("", n), false);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(string2Int, trivialConversions) {
|
||||||
|
double n;
|
||||||
|
ASSERT_EQ(string2Int("1", n), true);
|
||||||
|
ASSERT_EQ(n, 1);
|
||||||
|
|
||||||
|
ASSERT_EQ(string2Int("0", n), true);
|
||||||
|
ASSERT_EQ(n, 0);
|
||||||
|
|
||||||
|
ASSERT_EQ(string2Int("-100", n), true);
|
||||||
|
ASSERT_EQ(n, (-100));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* statusOk
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(statusOk, zeroIsOk) {
|
||||||
|
ASSERT_EQ(statusOk(0), true);
|
||||||
|
ASSERT_EQ(statusOk(1), false);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* rewriteStrings
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(rewriteStrings, emptyString) {
|
||||||
|
StringMap rewrites;
|
||||||
|
rewrites["this"] = "that";
|
||||||
|
|
||||||
|
ASSERT_EQ(rewriteStrings("", rewrites), "");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(rewriteStrings, emptyRewrites) {
|
||||||
|
StringMap rewrites;
|
||||||
|
|
||||||
|
ASSERT_EQ(rewriteStrings("this and that", rewrites), "this and that");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(rewriteStrings, successfulRewrite) {
|
||||||
|
StringMap rewrites;
|
||||||
|
rewrites["this"] = "that";
|
||||||
|
|
||||||
|
ASSERT_EQ(rewriteStrings("this and that", rewrites), "that and that");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(rewriteStrings, doesntOccur) {
|
||||||
|
StringMap rewrites;
|
||||||
|
rewrites["foo"] = "bar";
|
||||||
|
|
||||||
|
ASSERT_EQ(rewriteStrings("this and that", rewrites), "this and that");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* replaceStrings
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(replaceStrings, emptyString) {
|
||||||
|
ASSERT_EQ(replaceStrings("", "this", "that"), "");
|
||||||
|
ASSERT_EQ(replaceStrings("this and that", "", ""), "this and that");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(replaceStrings, successfulReplace) {
|
||||||
|
ASSERT_EQ(replaceStrings("this and that", "this", "that"), "that and that");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(replaceStrings, doesntOccur) {
|
||||||
|
ASSERT_EQ(replaceStrings("this and that", "foo", "bar"), "this and that");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* trim
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(trim, emptyString) {
|
||||||
|
ASSERT_EQ(trim(""), "");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(trim, removesWhitespace) {
|
||||||
|
ASSERT_EQ(trim("foo"), "foo");
|
||||||
|
ASSERT_EQ(trim(" foo "), "foo");
|
||||||
|
ASSERT_EQ(trim(" foo bar baz"), "foo bar baz");
|
||||||
|
ASSERT_EQ(trim(" \t foo bar baz\n"), "foo bar baz");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* chomp
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(chomp, emptyString) {
|
||||||
|
ASSERT_EQ(chomp(""), "");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(chomp, removesWhitespace) {
|
||||||
|
ASSERT_EQ(chomp("foo"), "foo");
|
||||||
|
ASSERT_EQ(chomp("foo "), "foo");
|
||||||
|
ASSERT_EQ(chomp(" foo "), " foo");
|
||||||
|
ASSERT_EQ(chomp(" foo bar baz "), " foo bar baz");
|
||||||
|
ASSERT_EQ(chomp("\t foo bar baz\n"), "\t foo bar baz");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* quoteStrings
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(quoteStrings, empty) {
|
||||||
|
Strings s = { };
|
||||||
|
Strings expected = { };
|
||||||
|
|
||||||
|
ASSERT_EQ(quoteStrings(s), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(quoteStrings, emptyStrings) {
|
||||||
|
Strings s = { "", "", "" };
|
||||||
|
Strings expected = { "''", "''", "''" };
|
||||||
|
ASSERT_EQ(quoteStrings(s), expected);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(quoteStrings, trivialQuote) {
|
||||||
|
Strings s = { "foo", "bar", "baz" };
|
||||||
|
Strings expected = { "'foo'", "'bar'", "'baz'" };
|
||||||
|
|
||||||
|
ASSERT_EQ(quoteStrings(s), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(quoteStrings, quotedStrings) {
|
||||||
|
Strings s = { "'foo'", "'bar'", "'baz'" };
|
||||||
|
Strings expected = { "''foo''", "''bar''", "''baz''" };
|
||||||
|
|
||||||
|
ASSERT_EQ(quoteStrings(s), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* tokenizeString
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(tokenizeString, empty) {
|
||||||
|
Strings expected = { };
|
||||||
|
|
||||||
|
ASSERT_EQ(tokenizeString<Strings>(""), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(tokenizeString, tokenizeSpacesWithDefaults) {
|
||||||
|
auto s = "foo bar baz";
|
||||||
|
Strings expected = { "foo", "bar", "baz" };
|
||||||
|
|
||||||
|
ASSERT_EQ(tokenizeString<Strings>(s), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(tokenizeString, tokenizeTabsWithDefaults) {
|
||||||
|
auto s = "foo\tbar\tbaz";
|
||||||
|
Strings expected = { "foo", "bar", "baz" };
|
||||||
|
|
||||||
|
ASSERT_EQ(tokenizeString<Strings>(s), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(tokenizeString, tokenizeTabsSpacesWithDefaults) {
|
||||||
|
auto s = "foo\t bar\t baz";
|
||||||
|
Strings expected = { "foo", "bar", "baz" };
|
||||||
|
|
||||||
|
ASSERT_EQ(tokenizeString<Strings>(s), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(tokenizeString, tokenizeTabsSpacesNewlineWithDefaults) {
|
||||||
|
auto s = "foo\t\n bar\t\n baz";
|
||||||
|
Strings expected = { "foo", "bar", "baz" };
|
||||||
|
|
||||||
|
ASSERT_EQ(tokenizeString<Strings>(s), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(tokenizeString, tokenizeTabsSpacesNewlineRetWithDefaults) {
|
||||||
|
auto s = "foo\t\n\r bar\t\n\r baz";
|
||||||
|
Strings expected = { "foo", "bar", "baz" };
|
||||||
|
|
||||||
|
ASSERT_EQ(tokenizeString<Strings>(s), expected);
|
||||||
|
|
||||||
|
auto s2 = "foo \t\n\r bar \t\n\r baz";
|
||||||
|
Strings expected2 = { "foo", "bar", "baz" };
|
||||||
|
|
||||||
|
ASSERT_EQ(tokenizeString<Strings>(s2), expected2);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(tokenizeString, tokenizeWithCustomSep) {
|
||||||
|
auto s = "foo\n,bar\n,baz\n";
|
||||||
|
Strings expected = { "foo\n", "bar\n", "baz\n" };
|
||||||
|
|
||||||
|
ASSERT_EQ(tokenizeString<Strings>(s, ","), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* get
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(get, emptyContainer) {
|
||||||
|
StringMap s = { };
|
||||||
|
auto expected = std::nullopt;
|
||||||
|
|
||||||
|
ASSERT_EQ(get(s, "one"), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(get, getFromContainer) {
|
||||||
|
StringMap s;
|
||||||
|
s["one"] = "yi";
|
||||||
|
s["two"] = "er";
|
||||||
|
auto expected = "yi";
|
||||||
|
|
||||||
|
ASSERT_EQ(get(s, "one"), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* filterANSIEscapes
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(filterANSIEscapes, emptyString) {
|
||||||
|
auto s = "";
|
||||||
|
auto expected = "";
|
||||||
|
|
||||||
|
ASSERT_EQ(filterANSIEscapes(s), expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(filterANSIEscapes, doesntChangePrintableChars) {
|
||||||
|
auto s = "09 2q304ruyhr slk2-19024 kjsadh sar f";
|
||||||
|
|
||||||
|
ASSERT_EQ(filterANSIEscapes(s), s);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(filterANSIEscapes, filtersColorCodes) {
|
||||||
|
auto s = "\u001b[30m A \u001b[31m B \u001b[32m C \u001b[33m D \u001b[0m";
|
||||||
|
|
||||||
|
ASSERT_EQ(filterANSIEscapes(s, true, 2), " A" );
|
||||||
|
ASSERT_EQ(filterANSIEscapes(s, true, 3), " A " );
|
||||||
|
ASSERT_EQ(filterANSIEscapes(s, true, 4), " A " );
|
||||||
|
ASSERT_EQ(filterANSIEscapes(s, true, 5), " A B" );
|
||||||
|
ASSERT_EQ(filterANSIEscapes(s, true, 8), " A B C" );
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(filterANSIEscapes, expandsTabs) {
|
||||||
|
auto s = "foo\tbar\tbaz";
|
||||||
|
|
||||||
|
ASSERT_EQ(filterANSIEscapes(s, true), "foo bar baz" );
|
||||||
|
}
|
||||||
|
}
|
||||||
266
src/libutil/tests/url.cc
Normal file
266
src/libutil/tests/url.cc
Normal file
|
|
@ -0,0 +1,266 @@
|
||||||
|
#include "url.hh"
|
||||||
|
#include <gtest/gtest.h>
|
||||||
|
|
||||||
|
namespace nix {
|
||||||
|
|
||||||
|
/* ----------- tests for url.hh --------------------------------------------------*/
|
||||||
|
|
||||||
|
string print_map(std::map<string, string> m) {
|
||||||
|
std::map<string, string>::iterator it;
|
||||||
|
string s = "{ ";
|
||||||
|
for (it = m.begin(); it != m.end(); ++it) {
|
||||||
|
s += "{ ";
|
||||||
|
s += it->first;
|
||||||
|
s += " = ";
|
||||||
|
s += it->second;
|
||||||
|
s += " } ";
|
||||||
|
}
|
||||||
|
s += "}";
|
||||||
|
return s;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
std::ostream& operator<<(std::ostream& os, const ParsedURL& p) {
|
||||||
|
return os << "\n"
|
||||||
|
<< "url: " << p.url << "\n"
|
||||||
|
<< "base: " << p.base << "\n"
|
||||||
|
<< "scheme: " << p.scheme << "\n"
|
||||||
|
<< "authority: " << p.authority.value() << "\n"
|
||||||
|
<< "path: " << p.path << "\n"
|
||||||
|
<< "query: " << print_map(p.query) << "\n"
|
||||||
|
<< "fragment: " << p.fragment << "\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parsesSimpleHttpUrl) {
|
||||||
|
auto s = "http://www.example.org/file.tar.gz";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "http://www.example.org/file.tar.gz",
|
||||||
|
.base = "http://www.example.org/file.tar.gz",
|
||||||
|
.scheme = "http",
|
||||||
|
.authority = "www.example.org",
|
||||||
|
.path = "/file.tar.gz",
|
||||||
|
.query = (StringMap) { },
|
||||||
|
.fragment = "",
|
||||||
|
};
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parsesSimpleHttpsUrl) {
|
||||||
|
auto s = "https://www.example.org/file.tar.gz";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "https://www.example.org/file.tar.gz",
|
||||||
|
.base = "https://www.example.org/file.tar.gz",
|
||||||
|
.scheme = "https",
|
||||||
|
.authority = "www.example.org",
|
||||||
|
.path = "/file.tar.gz",
|
||||||
|
.query = (StringMap) { },
|
||||||
|
.fragment = "",
|
||||||
|
};
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parsesSimpleHttpUrlWithQueryAndFragment) {
|
||||||
|
auto s = "https://www.example.org/file.tar.gz?download=fast&when=now#hello";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "https://www.example.org/file.tar.gz",
|
||||||
|
.base = "https://www.example.org/file.tar.gz",
|
||||||
|
.scheme = "https",
|
||||||
|
.authority = "www.example.org",
|
||||||
|
.path = "/file.tar.gz",
|
||||||
|
.query = (StringMap) { { "download", "fast" }, { "when", "now" } },
|
||||||
|
.fragment = "hello",
|
||||||
|
};
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parsesSimpleHttpUrlWithComplexFragment) {
|
||||||
|
auto s = "http://www.example.org/file.tar.gz?field=value#?foo=bar%23";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "http://www.example.org/file.tar.gz",
|
||||||
|
.base = "http://www.example.org/file.tar.gz",
|
||||||
|
.scheme = "http",
|
||||||
|
.authority = "www.example.org",
|
||||||
|
.path = "/file.tar.gz",
|
||||||
|
.query = (StringMap) { { "field", "value" } },
|
||||||
|
.fragment = "?foo=bar#",
|
||||||
|
};
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
TEST(parseURL, parseIPv4Address) {
|
||||||
|
auto s = "http://127.0.0.1:8080/file.tar.gz?download=fast&when=now#hello";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "http://127.0.0.1:8080/file.tar.gz",
|
||||||
|
.base = "https://127.0.0.1:8080/file.tar.gz",
|
||||||
|
.scheme = "http",
|
||||||
|
.authority = "127.0.0.1:8080",
|
||||||
|
.path = "/file.tar.gz",
|
||||||
|
.query = (StringMap) { { "download", "fast" }, { "when", "now" } },
|
||||||
|
.fragment = "hello",
|
||||||
|
};
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parseIPv6Address) {
|
||||||
|
auto s = "http://[2a02:8071:8192:c100:311d:192d:81ac:11ea]:8080";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "http://[2a02:8071:8192:c100:311d:192d:81ac:11ea]:8080",
|
||||||
|
.base = "http://[2a02:8071:8192:c100:311d:192d:81ac:11ea]:8080",
|
||||||
|
.scheme = "http",
|
||||||
|
.authority = "[2a02:8071:8192:c100:311d:192d:81ac:11ea]:8080",
|
||||||
|
.path = "",
|
||||||
|
.query = (StringMap) { },
|
||||||
|
.fragment = "",
|
||||||
|
};
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parseEmptyQueryParams) {
|
||||||
|
auto s = "http://127.0.0.1:8080/file.tar.gz?&&&&&";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
ASSERT_EQ(parsed.query, (StringMap) { });
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parseUserPassword) {
|
||||||
|
auto s = "http://user:pass@www.example.org:8080/file.tar.gz";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "http://user:pass@www.example.org/file.tar.gz",
|
||||||
|
.base = "http://user:pass@www.example.org/file.tar.gz",
|
||||||
|
.scheme = "http",
|
||||||
|
.authority = "user:pass@www.example.org:8080",
|
||||||
|
.path = "/file.tar.gz",
|
||||||
|
.query = (StringMap) { },
|
||||||
|
.fragment = "",
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parseFileURLWithQueryAndFragment) {
|
||||||
|
auto s = "file:///none/of/your/business";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "",
|
||||||
|
.base = "",
|
||||||
|
.scheme = "file",
|
||||||
|
.authority = "",
|
||||||
|
.path = "/none/of/your/business",
|
||||||
|
.query = (StringMap) { },
|
||||||
|
.fragment = "",
|
||||||
|
};
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parsedUrlsIsEqualToItself) {
|
||||||
|
auto s = "http://www.example.org/file.tar.gz";
|
||||||
|
auto url = parseURL(s);
|
||||||
|
|
||||||
|
ASSERT_TRUE(url == url);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parseFTPUrl) {
|
||||||
|
auto s = "ftp://ftp.nixos.org/downloads/nixos.iso";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
|
||||||
|
ParsedURL expected {
|
||||||
|
.url = "ftp://ftp.nixos.org/downloads/nixos.iso",
|
||||||
|
.base = "ftp://ftp.nixos.org/downloads/nixos.iso",
|
||||||
|
.scheme = "ftp",
|
||||||
|
.authority = "ftp.nixos.org",
|
||||||
|
.path = "/downloads/nixos.iso",
|
||||||
|
.query = (StringMap) { },
|
||||||
|
.fragment = "",
|
||||||
|
};
|
||||||
|
|
||||||
|
ASSERT_EQ(parsed, expected);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parsesAnythingInUriFormat) {
|
||||||
|
auto s = "whatever://github.com/NixOS/nixpkgs.git";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, parsesAnythingInUriFormatWithoutDoubleSlash) {
|
||||||
|
auto s = "whatever:github.com/NixOS/nixpkgs.git";
|
||||||
|
auto parsed = parseURL(s);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(parseURL, emptyStringIsInvalidURL) {
|
||||||
|
ASSERT_THROW(parseURL(""), Error);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* decodeQuery
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(decodeQuery, emptyStringYieldsEmptyMap) {
|
||||||
|
auto d = decodeQuery("");
|
||||||
|
ASSERT_EQ(d, (StringMap) { });
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(decodeQuery, simpleDecode) {
|
||||||
|
auto d = decodeQuery("yi=one&er=two");
|
||||||
|
ASSERT_EQ(d, ((StringMap) { { "yi", "one" }, { "er", "two" } }));
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(decodeQuery, decodeUrlEncodedArgs) {
|
||||||
|
auto d = decodeQuery("arg=%3D%3D%40%3D%3D");
|
||||||
|
ASSERT_EQ(d, ((StringMap) { { "arg", "==@==" } }));
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(decodeQuery, decodeArgWithEmptyValue) {
|
||||||
|
auto d = decodeQuery("arg=");
|
||||||
|
ASSERT_EQ(d, ((StringMap) { { "arg", ""} }));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* percentDecode
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(percentDecode, decodesUrlEncodedString) {
|
||||||
|
string s = "==@==";
|
||||||
|
string d = percentDecode("%3D%3D%40%3D%3D");
|
||||||
|
ASSERT_EQ(d, s);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(percentDecode, multipleDecodesAreIdempotent) {
|
||||||
|
string once = percentDecode("%3D%3D%40%3D%3D");
|
||||||
|
string twice = percentDecode(once);
|
||||||
|
|
||||||
|
ASSERT_EQ(once, twice);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(percentDecode, trailingPercent) {
|
||||||
|
string s = "==@==%";
|
||||||
|
string d = percentDecode("%3D%3D%40%3D%3D%25");
|
||||||
|
|
||||||
|
ASSERT_EQ(d, s);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
105
src/libutil/tests/xml-writer.cc
Normal file
105
src/libutil/tests/xml-writer.cc
Normal file
|
|
@ -0,0 +1,105 @@
|
||||||
|
#include "xml-writer.hh"
|
||||||
|
#include <gtest/gtest.h>
|
||||||
|
#include <sstream>
|
||||||
|
|
||||||
|
namespace nix {
|
||||||
|
|
||||||
|
/* ----------------------------------------------------------------------------
|
||||||
|
* XMLWriter
|
||||||
|
* --------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
TEST(XMLWriter, emptyObject) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
XMLWriter t(false, out);
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(XMLWriter, objectWithEmptyElement) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
XMLWriter t(false, out);
|
||||||
|
t.openElement("foobar");
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar></foobar>");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(XMLWriter, objectWithElementWithAttrs) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
XMLWriter t(false, out);
|
||||||
|
XMLAttrs attrs = {
|
||||||
|
{ "foo", "bar" }
|
||||||
|
};
|
||||||
|
t.openElement("foobar", attrs);
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar foo=\"bar\"></foobar>");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(XMLWriter, objectWithElementWithEmptyAttrs) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
XMLWriter t(false, out);
|
||||||
|
XMLAttrs attrs = {};
|
||||||
|
t.openElement("foobar", attrs);
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar></foobar>");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(XMLWriter, objectWithElementWithAttrsEscaping) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
XMLWriter t(false, out);
|
||||||
|
XMLAttrs attrs = {
|
||||||
|
{ "<key>", "<value>" }
|
||||||
|
};
|
||||||
|
t.openElement("foobar", attrs);
|
||||||
|
}
|
||||||
|
|
||||||
|
// XXX: While "<value>" is escaped, "<key>" isn't which I think is a bug.
|
||||||
|
ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar <key>=\"<value>\"></foobar>");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(XMLWriter, objectWithElementWithAttrsIndented) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
XMLWriter t(true, out);
|
||||||
|
XMLAttrs attrs = {
|
||||||
|
{ "foo", "bar" }
|
||||||
|
};
|
||||||
|
t.openElement("foobar", attrs);
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar foo=\"bar\">\n</foobar>\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(XMLWriter, writeEmptyElement) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
XMLWriter t(false, out);
|
||||||
|
t.writeEmptyElement("foobar");
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar />");
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(XMLWriter, writeEmptyElementWithAttributes) {
|
||||||
|
std::stringstream out;
|
||||||
|
{
|
||||||
|
XMLWriter t(false, out);
|
||||||
|
XMLAttrs attrs = {
|
||||||
|
{ "foo", "bar" }
|
||||||
|
};
|
||||||
|
t.writeEmptyElement("foobar", attrs);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
ASSERT_EQ(out.str(), "<?xml version='1.0' encoding='utf-8'?>\n<foobar foo=\"bar\" />");
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -60,12 +60,12 @@ Path canonPath(const Path & path, bool resolveSymlinks = false);
|
||||||
|
|
||||||
/* Return the directory part of the given canonical path, i.e.,
|
/* Return the directory part of the given canonical path, i.e.,
|
||||||
everything before the final `/'. If the path is the root or an
|
everything before the final `/'. If the path is the root or an
|
||||||
immediate child thereof (e.g., `/foo'), this means an empty string
|
immediate child thereof (e.g., `/foo'), this means `/'
|
||||||
is returned. */
|
is returned.*/
|
||||||
Path dirOf(const Path & path);
|
Path dirOf(const Path & path);
|
||||||
|
|
||||||
/* Return the base name of the given canonical path, i.e., everything
|
/* Return the base name of the given canonical path, i.e., everything
|
||||||
following the final `/'. */
|
following the final `/' (trailing slashes are removed). */
|
||||||
std::string_view baseNameOf(std::string_view path);
|
std::string_view baseNameOf(std::string_view path);
|
||||||
|
|
||||||
/* Check whether 'path' is a descendant of 'dir'. */
|
/* Check whether 'path' is a descendant of 'dir'. */
|
||||||
|
|
@ -393,17 +393,6 @@ string replaceStrings(const std::string & s,
|
||||||
std::string rewriteStrings(const std::string & s, const StringMap & rewrites);
|
std::string rewriteStrings(const std::string & s, const StringMap & rewrites);
|
||||||
|
|
||||||
|
|
||||||
/* If a set contains 'from', remove it and insert 'to'. */
|
|
||||||
template<typename T>
|
|
||||||
void replaceInSet(std::set<T> & set, const T & from, const T & to)
|
|
||||||
{
|
|
||||||
auto i = set.find(from);
|
|
||||||
if (i == set.end()) return;
|
|
||||||
set.erase(i);
|
|
||||||
set.insert(to);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
/* Convert the exit status of a child as returned by wait() into an
|
/* Convert the exit status of a child as returned by wait() into an
|
||||||
error string. */
|
error string. */
|
||||||
string statusToString(int status);
|
string statusToString(int status);
|
||||||
|
|
|
||||||
|
|
@ -183,12 +183,15 @@ void mainWrapped(int argc, char * * argv)
|
||||||
|
|
||||||
if (completions) return;
|
if (completions) return;
|
||||||
|
|
||||||
settings.requireExperimentalFeature("nix-command");
|
|
||||||
|
|
||||||
initPlugins();
|
initPlugins();
|
||||||
|
|
||||||
if (!args.command) args.showHelpAndExit();
|
if (!args.command) args.showHelpAndExit();
|
||||||
|
|
||||||
|
if (args.command->first != "repl"
|
||||||
|
&& args.command->first != "doctor"
|
||||||
|
&& args.command->first != "upgrade-nix")
|
||||||
|
settings.requireExperimentalFeature("nix-command");
|
||||||
|
|
||||||
Finally f([]() { stopProgressBar(); });
|
Finally f([]() { stopProgressBar(); });
|
||||||
|
|
||||||
startProgressBar(args.printBuildLogs);
|
startProgressBar(args.printBuildLogs);
|
||||||
|
|
|
||||||
|
|
@ -105,10 +105,24 @@ mv $cacheDir/nar2 $cacheDir/nar
|
||||||
# incomplete closure.
|
# incomplete closure.
|
||||||
clearStore
|
clearStore
|
||||||
|
|
||||||
rm $(grep -l "StorePath:.*dependencies-input-2" $cacheDir/*.narinfo)
|
rm -v $(grep -l "StorePath:.*dependencies-input-2" $cacheDir/*.narinfo)
|
||||||
|
|
||||||
nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log
|
nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log
|
||||||
grep -q "copying path" $TEST_ROOT/log
|
grep -q "copying path.*input-0" $TEST_ROOT/log
|
||||||
|
grep -q "copying path.*input-2" $TEST_ROOT/log
|
||||||
|
grep -q "copying path.*top" $TEST_ROOT/log
|
||||||
|
|
||||||
|
|
||||||
|
# Idem, but without cached .narinfo.
|
||||||
|
clearStore
|
||||||
|
clearCacheCache
|
||||||
|
|
||||||
|
nix-build --substituters "file://$cacheDir" --no-require-sigs dependencies.nix -o $TEST_ROOT/result 2>&1 | tee $TEST_ROOT/log
|
||||||
|
grep -q "don't know how to build" $TEST_ROOT/log
|
||||||
|
grep -q "building.*input-1" $TEST_ROOT/log
|
||||||
|
grep -q "building.*input-2" $TEST_ROOT/log
|
||||||
|
grep -q "copying path.*input-0" $TEST_ROOT/log
|
||||||
|
grep -q "copying path.*top" $TEST_ROOT/log
|
||||||
|
|
||||||
|
|
||||||
if [ -n "$HAVE_SODIUM" ]; then
|
if [ -n "$HAVE_SODIUM" ]; then
|
||||||
|
|
|
||||||
|
|
@ -4,13 +4,13 @@ let
|
||||||
|
|
||||||
input1 = mkDerivation {
|
input1 = mkDerivation {
|
||||||
name = "build-hook-input-1";
|
name = "build-hook-input-1";
|
||||||
builder = ./dependencies.builder1.sh;
|
buildCommand = "mkdir $out; echo FOO > $out/foo";
|
||||||
requiredSystemFeatures = ["foo"];
|
requiredSystemFeatures = ["foo"];
|
||||||
};
|
};
|
||||||
|
|
||||||
input2 = mkDerivation {
|
input2 = mkDerivation {
|
||||||
name = "build-hook-input-2";
|
name = "build-hook-input-2";
|
||||||
builder = ./dependencies.builder2.sh;
|
buildCommand = "mkdir $out; echo BAR > $out/bar";
|
||||||
};
|
};
|
||||||
|
|
||||||
in
|
in
|
||||||
|
|
|
||||||
|
|
@ -20,5 +20,5 @@ cat $outPath/foobar | grep FOOBAR
|
||||||
|
|
||||||
# Ensure that input1 was built on store1 due to the required feature.
|
# Ensure that input1 was built on store1 due to the required feature.
|
||||||
p=$(readlink -f $outPath/input-2)
|
p=$(readlink -f $outPath/input-2)
|
||||||
(! nix path-info --store $TEST_ROOT/store0 --all | grep dependencies.builder1.sh)
|
(! nix path-info --store $TEST_ROOT/store0 --all | grep builder-build-hook-input-1.sh)
|
||||||
nix path-info --store $TEST_ROOT/store1 --all | grep dependencies.builder1.sh
|
nix path-info --store $TEST_ROOT/store1 --all | grep builder-build-hook-input-1.sh
|
||||||
|
|
|
||||||
|
|
@ -11,7 +11,7 @@ rec {
|
||||||
derivation ({
|
derivation ({
|
||||||
inherit system;
|
inherit system;
|
||||||
builder = shell;
|
builder = shell;
|
||||||
args = ["-e" args.builder or (builtins.toFile "builder.sh" "if [ -e .attrs.sh ]; then source .attrs.sh; fi; eval \"$buildCommand\"")];
|
args = ["-e" args.builder or (builtins.toFile "builder-${args.name}.sh" "if [ -e .attrs.sh ]; then source .attrs.sh; fi; eval \"$buildCommand\"")];
|
||||||
PATH = path;
|
PATH = path;
|
||||||
} // removeAttrs args ["builder" "meta"])
|
} // removeAttrs args ["builder" "meta"])
|
||||||
// { meta = args.meta or {}; };
|
// { meta = args.meta or {}; };
|
||||||
|
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
mkdir $out
|
|
||||||
echo FOO > $out/foo
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
mkdir $out
|
|
||||||
echo BAR > $out/bar
|
|
||||||
|
|
@ -2,18 +2,27 @@ with import ./config.nix;
|
||||||
|
|
||||||
let {
|
let {
|
||||||
|
|
||||||
|
input0 = mkDerivation {
|
||||||
|
name = "dependencies-input-0";
|
||||||
|
buildCommand = "mkdir $out; echo foo > $out/bar";
|
||||||
|
};
|
||||||
|
|
||||||
input1 = mkDerivation {
|
input1 = mkDerivation {
|
||||||
name = "dependencies-input-1";
|
name = "dependencies-input-1";
|
||||||
builder = ./dependencies.builder1.sh;
|
buildCommand = "mkdir $out; echo FOO > $out/foo";
|
||||||
};
|
};
|
||||||
|
|
||||||
input2 = mkDerivation {
|
input2 = mkDerivation {
|
||||||
name = "dependencies-input-2";
|
name = "dependencies-input-2";
|
||||||
builder = "${./dependencies.builder2.sh}";
|
buildCommand = ''
|
||||||
|
mkdir $out
|
||||||
|
echo BAR > $out/bar
|
||||||
|
echo ${input0} > $out/input0
|
||||||
|
'';
|
||||||
};
|
};
|
||||||
|
|
||||||
body = mkDerivation {
|
body = mkDerivation {
|
||||||
name = "dependencies";
|
name = "dependencies-top";
|
||||||
builder = ./dependencies.builder0.sh + "/FOOBAR/../.";
|
builder = ./dependencies.builder0.sh + "/FOOBAR/../.";
|
||||||
input1 = input1 + "/.";
|
input1 = input1 + "/.";
|
||||||
input2 = "${input2}/.";
|
input2 = "${input2}/.";
|
||||||
|
|
|
||||||
|
|
@ -6,7 +6,7 @@ drvPath=$(nix-instantiate dependencies.nix)
|
||||||
|
|
||||||
echo "derivation is $drvPath"
|
echo "derivation is $drvPath"
|
||||||
|
|
||||||
nix-store -q --tree "$drvPath" | grep '───.*builder1.sh'
|
nix-store -q --tree "$drvPath" | grep '───.*builder-dependencies-input-1.sh'
|
||||||
|
|
||||||
# Test Graphviz graph generation.
|
# Test Graphviz graph generation.
|
||||||
nix-store -q --graph "$drvPath" > $TEST_ROOT/graph
|
nix-store -q --graph "$drvPath" > $TEST_ROOT/graph
|
||||||
|
|
|
||||||
|
|
@ -11,7 +11,7 @@ checkRef() {
|
||||||
|
|
||||||
outPath=$(nix-build ./export-graph.nix -A 'foo."bar.runtimeGraph"' -o $TEST_ROOT/result)
|
outPath=$(nix-build ./export-graph.nix -A 'foo."bar.runtimeGraph"' -o $TEST_ROOT/result)
|
||||||
|
|
||||||
test $(nix-store -q --references $TEST_ROOT/result | wc -l) = 2 || fail "bad nr of references"
|
test $(nix-store -q --references $TEST_ROOT/result | wc -l) = 3 || fail "bad nr of references"
|
||||||
|
|
||||||
checkRef input-2
|
checkRef input-2
|
||||||
for i in $(cat $outPath); do checkRef $i; done
|
for i in $(cat $outPath); do checkRef $i; done
|
||||||
|
|
|
||||||
|
|
@ -4,12 +4,12 @@ rec {
|
||||||
|
|
||||||
input1 = mkDerivation {
|
input1 = mkDerivation {
|
||||||
name = "dependencies-input-1";
|
name = "dependencies-input-1";
|
||||||
builder = ./dependencies.builder1.sh;
|
buildCommand = "mkdir $out; echo FOO > $out/foo";
|
||||||
};
|
};
|
||||||
|
|
||||||
input2 = mkDerivation {
|
input2 = mkDerivation {
|
||||||
name = "dependencies-input-2";
|
name = "dependencies-input-2";
|
||||||
builder = ./dependencies.builder2.sh;
|
buildCommand = "mkdir $out; echo BAR > $out/bar";
|
||||||
};
|
};
|
||||||
|
|
||||||
test1 = mkDerivation {
|
test1 = mkDerivation {
|
||||||
|
|
|
||||||
|
|
@ -32,10 +32,10 @@ if [ "$xmllint" != false ]; then
|
||||||
$xmllint --noout $TEST_ROOT/meta.xml || fail "malformed XML"
|
$xmllint --noout $TEST_ROOT/meta.xml || fail "malformed XML"
|
||||||
fi
|
fi
|
||||||
grep -q 'meta.*description.*Random test package' $TEST_ROOT/meta.xml
|
grep -q 'meta.*description.*Random test package' $TEST_ROOT/meta.xml
|
||||||
grep -q 'item.*attrPath="foo".*name="dependencies"' $TEST_ROOT/meta.xml
|
grep -q 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml
|
||||||
|
|
||||||
# Do an install.
|
# Do an install.
|
||||||
nix-env -i dependencies
|
nix-env -i dependencies-top
|
||||||
[ -e $TEST_HOME/.nix-profile/foobar ]
|
[ -e $TEST_HOME/.nix-profile/foobar ]
|
||||||
|
|
||||||
clearProfiles
|
clearProfiles
|
||||||
|
|
@ -51,9 +51,9 @@ if [ "$xmllint" != false ]; then
|
||||||
$xmllint --noout $TEST_ROOT/meta.xml || fail "malformed XML"
|
$xmllint --noout $TEST_ROOT/meta.xml || fail "malformed XML"
|
||||||
fi
|
fi
|
||||||
grep -q 'meta.*description.*Random test package' $TEST_ROOT/meta.xml
|
grep -q 'meta.*description.*Random test package' $TEST_ROOT/meta.xml
|
||||||
grep -q 'item.*attrPath="foo".*name="dependencies"' $TEST_ROOT/meta.xml
|
grep -q 'item.*attrPath="foo".*name="dependencies-top"' $TEST_ROOT/meta.xml
|
||||||
|
|
||||||
# Do an install.
|
# Do an install.
|
||||||
nix-env -i dependencies
|
nix-env -i dependencies-top
|
||||||
[ -e $TEST_HOME/.nix-profile/foobar ]
|
[ -e $TEST_HOME/.nix-profile/foobar ]
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue