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lix/tests/fetchurl.sh

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Add a test for the fetchurl function
2012-07-09 19:41:43 +00:00
source common.sh
clearStore
<nix/fetchurl.nix>: Support xz-compressed NARs
2015-10-30 11:33:40 +00:00
# Test fetching a flat file.
<nix/fetchurl.nix>: Support downloading and unpacking NARs This removes the need to have multiple downloads in the stdenv bootstrap process (like a separate busybox binary for Linux, or curl/mkdir/sh/bzip2 for Darwin). Now all those files can be combined into a single NAR.
2015-10-30 10:27:47 +00:00
hash=$(nix-hash --flat --type sha256 ./fetchurl.sh)
Add a test for the fetchurl function
2012-07-09 19:41:43 +00:00
Test: Replace --option with the corresponding flag
2017-11-20 16:50:49 +00:00
outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr sha256 $hash --no-out-link --hashed-mirrors '')
Add a test for the fetchurl function
2012-07-09 19:41:43 +00:00
<nix/fetchurl.nix>: Support downloading and unpacking NARs This removes the need to have multiple downloads in the stdenv bootstrap process (like a separate busybox binary for Linux, or curl/mkdir/sh/bzip2 for Darwin). Now all those files can be combined into a single NAR.
2015-10-30 10:27:47 +00:00
cmp $outPath fetchurl.sh
Support base-64 hashes Also simplify the Hash API. Fixes #1437.
2017-07-04 12:47:59 +00:00
# Now using a base-64 hash.
clearStore
hash=$(nix hash-file --type sha512 --base64 ./fetchurl.sh)
Test: Replace --option with the corresponding flag
2017-11-20 16:50:49 +00:00
outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr sha512 $hash --no-out-link --hashed-mirrors '')
Support base-64 hashes Also simplify the Hash API. Fixes #1437.
2017-07-04 12:47:59 +00:00
cmp $outPath fetchurl.sh
Support SRI hashes SRI hashes (https://www.w3.org/TR/SRI/) combine the hash algorithm and a base-64 hash. This allows more concise and standard hash specifications. For example, instead of import <nix/fetchurl.nl> { url = https://nixos.org/releases/nix/nix-2.1.3/nix-2.1.3.tar.xz; sha256 = "5d22dad058d5c800d65a115f919da22938c50dd6ba98c5e3a183172d149840a4"; }; you can write import <nix/fetchurl.nl> { url = https://nixos.org/releases/nix/nix-2.1.3/nix-2.1.3.tar.xz; hash = "sha256-XSLa0FjVyADWWhFfkZ2iKTjFDda6mMXjoYMXLRSYQKQ="; }; In fixed-output derivations, the outputHashAlgo is no longer mandatory if outputHash specifies the hash (either as an SRI or in the old "<type>:<hash>" format). 'nix hash-{file,path}' now print hashes in SRI format by default. I also reverted them to use SHA-256 by default because that's what we're using most of the time in Nixpkgs. Suggested by @zimbatm.
2018-12-13 13:30:52 +00:00
# Now using an SRI hash.
clearStore
hash=$(nix hash-file ./fetchurl.sh)
[[ $hash =~ ^sha512- ]]
outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr hash $hash --no-out-link --hashed-mirrors '')
cmp $outPath fetchurl.sh
Always use base-16 for hashed mirror lookups In particular, don't use base-64, which we don't support. (We do have base-32 redirects for hysterical reasons.) Also, add a test for the hashed mirror feature.
2017-07-17 11:13:18 +00:00
# Test the hashed mirror feature.
clearStore
hash=$(nix hash-file --type sha512 --base64 ./fetchurl.sh)
hash32=$(nix hash-file --type sha512 --base16 ./fetchurl.sh)
mirror=$TMPDIR/hashed-mirror
rm -rf $mirror
mkdir -p $mirror/sha512
ln -s $(pwd)/fetchurl.sh $mirror/sha512/$hash32
Test: Replace --option with the corresponding flag
2017-11-20 16:50:49 +00:00
outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file:///no-such-dir/fetchurl.sh --argstr sha512 $hash --no-out-link --hashed-mirrors "file://$mirror")
Always use base-16 for hashed mirror lookups In particular, don't use base-64, which we don't support. (We do have base-32 redirects for hysterical reasons.) Also, add a test for the hashed mirror feature.
2017-07-17 11:13:18 +00:00
<nix/fetchurl.nix>: Support xz-compressed NARs
2015-10-30 11:33:40 +00:00
# Test unpacking a NAR.
<nix/fetchurl.nix>: Support downloading and unpacking NARs This removes the need to have multiple downloads in the stdenv bootstrap process (like a separate busybox binary for Linux, or curl/mkdir/sh/bzip2 for Darwin). Now all those files can be combined into a single NAR.
2015-10-30 10:27:47 +00:00
rm -rf $TEST_ROOT/archive
mkdir -p $TEST_ROOT/archive
cp ./fetchurl.sh $TEST_ROOT/archive
chmod +x $TEST_ROOT/archive/fetchurl.sh
ln -s foo $TEST_ROOT/archive/symlink
nar=$TEST_ROOT/archive.nar
nix-store --dump $TEST_ROOT/archive > $nar
hash=$(nix-hash --flat --type sha256 $nar)
outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$nar --argstr sha256 $hash \
--arg unpack true --argstr name xyzzy --no-out-link)
echo $outPath | grep -q 'xyzzy'
test -x $outPath/fetchurl.sh
test -L $outPath/symlink
<nix/fetchurl.nix>: Support xz-compressed NARs
2015-10-30 11:33:40 +00:00
nix-store --delete $outPath
# Test unpacking a compressed NAR.
narxz=$TEST_ROOT/archive.nar.xz
rm -f $narxz
xz --keep $nar
outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$narxz --argstr sha256 $hash \
--arg unpack true --argstr name xyzzy --no-out-link)
test -x $outPath/fetchurl.sh
test -L $outPath/symlink
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