forked from lix-project/lix
Merge branch 'master' of github.com:NixOS/nix into allow-relative-paths-in-store-option
This commit is contained in:
Carlo Nucera
commit
278a679782
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@ -97,7 +97,7 @@ $ rm -rf /nix
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installation on your system:
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</para>
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<screen>sh <(curl https://nixos.org/nix/install) --daemon</screen>
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<screen>sh <(curl -L https://nixos.org/nix/install) --daemon</screen>
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<para>
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The multi-user installation of Nix will create build users between
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@ -178,7 +178,7 @@ sudo rm /Library/LaunchDaemons/org.nixos.nix-daemon.plist
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is a bit of a misnomer). To use this approach, just install Nix with:
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</para>
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<screen>$ sh <(curl https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume</screen>
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<screen>$ sh <(curl -L https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume</screen>
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<para>
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If you don't like the sound of this, you'll want to weigh the
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@ -429,7 +429,7 @@ LABEL=Nix\040Store /nix apfs rw,nobrowse
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NixOS.org installation script:
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<screen>
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sh <(curl https://nixos.org/nix/install)
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sh <(curl -L https://nixos.org/nix/install)
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</screen>
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</para>
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@ -526,7 +526,7 @@ This script is going to call sudo a lot. Normally, it would show you
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exactly what commands it is running and why. However, the script is
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run in a headless fashion, like this:
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$ curl https://nixos.org/nix/install | sh
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$ curl -L https://nixos.org/nix/install | sh
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or maybe in a CI pipeline. Because of that, we're going to skip the
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verbose output in the interest of brevity.
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@ -534,7 +534,7 @@ verbose output in the interest of brevity.
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If you would like to
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see the output, try like this:
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$ curl -o install-nix https://nixos.org/nix/install
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$ curl -L -o install-nix https://nixos.org/nix/install
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$ sh ./install-nix
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EOF
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@ -113,7 +113,7 @@ if [ "$(uname -s)" = "Darwin" ]; then
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(
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echo ""
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echo "Installing on macOS >=10.15 requires relocating the store to an apfs volume."
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echo "Use sh <(curl https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume or run the preparation steps manually."
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echo "Use sh <(curl -L https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume or run the preparation steps manually."
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echo "See https://nixos.org/nix/manual/#sect-macos-installation"
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echo ""
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) >&2
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@ -404,7 +404,7 @@ static DerivationOutput readDerivationOutput(Source & in, const Store & store)
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{
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auto path = store.parseStorePath(readString(in));
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auto hashAlgo = readString(in);
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const auto hash = readString(in);
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auto hash = readString(in);
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std::optional<FixedOutputHash> fsh;
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if (hashAlgo != "") {
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@ -413,7 +413,7 @@ static DerivationOutput readDerivationOutput(Source & in, const Store & store)
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method = FileIngestionMethod::Recursive;
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hashAlgo = string(hashAlgo, 2);
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}
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const HashType hashType = parseHashType(hashAlgo);
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auto hashType = parseHashType(hashAlgo);
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fsh = FixedOutputHash {
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.method = std::move(method),
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.hash = Hash(hash, hashType),
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@ -463,11 +463,16 @@ Source & readDerivation(Source & in, const Store & store, BasicDerivation & drv)
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void writeDerivation(Sink & out, const Store & store, const BasicDerivation & drv)
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{
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out << drv.outputs.size();
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for (auto & i : drv.outputs)
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for (auto & i : drv.outputs) {
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out << i.first
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<< store.printStorePath(i.second.path)
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<< i.second.hash->printMethodAlgo()
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<< i.second.hash->hash.to_string(Base16, false);
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<< store.printStorePath(i.second.path);
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if (i.second.hash) {
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out << i.second.hash->printMethodAlgo()
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<< i.second.hash->hash.to_string(Base16, false);
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} else {
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out << "" << "";
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}
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}
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writeStorePaths(store, out, drv.inputSrcs);
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out << drv.platform << drv.builder << drv.args;
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out << drv.env.size();
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@ -19,7 +19,7 @@ namespace nix {
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void Hash::init()
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{
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if (!type) abort();
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assert(type);
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switch (*type) {
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case htMD5: hashSize = md5HashSize; break;
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case htSHA1: hashSize = sha1HashSize; break;
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@ -101,15 +101,15 @@ static string printHash32(const Hash & hash)
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string printHash16or32(const Hash & hash)
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{
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assert(hash.type);
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return hash.to_string(hash.type == htMD5 ? Base16 : Base32, false);
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}
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HashType assertInitHashType(const Hash & h) {
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if (h.type)
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return *h.type;
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else
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abort();
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HashType assertInitHashType(const Hash & h)
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{
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assert(h.type);
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return *h.type;
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}
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std::string Hash::to_string(Base base, bool includeType) const
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@ -363,14 +363,15 @@ HashType parseHashType(const string & s)
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string printHashType(HashType ht)
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{
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switch (ht) {
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case htMD5: return "md5"; break;
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case htSHA1: return "sha1"; break;
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case htSHA256: return "sha256"; break;
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case htSHA512: return "sha512"; break;
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case htMD5: return "md5";
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case htSHA1: return "sha1";
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case htSHA256: return "sha256";
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case htSHA512: return "sha512";
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default:
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// illegal hash type enum value internally, as opposed to external input
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// which should be validated with nice error message.
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abort();
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}
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// illegal hash type enum value internally, as opposed to external input
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// which should be validated with nice error message.
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abort();
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}
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}
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@ -10,7 +10,7 @@ namespace nix {
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MakeError(BadHash, Error);
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enum HashType : char { htMD5, htSHA1, htSHA256, htSHA512 };
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enum HashType : char { htMD5 = 42, htSHA1, htSHA256, htSHA512 };
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const int md5HashSize = 16;
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@ -1,23 +1,39 @@
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{ busybox }:
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with import ./config.nix;
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let
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mkDerivation = args:
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derivation ({
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inherit system;
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builder = busybox;
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args = ["sh" "-e" args.builder or (builtins.toFile "builder-${args.name}.sh" "if [ -e .attrs.sh ]; then source .attrs.sh; fi; eval \"$buildCommand\"")];
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} // removeAttrs args ["builder" "meta"])
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// { meta = args.meta or {}; };
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input1 = mkDerivation {
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name = "build-hook-input-1";
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buildCommand = "mkdir $out; echo FOO > $out/foo";
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shell = busybox;
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name = "build-remote-input-1";
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buildCommand = "echo FOO > $out";
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requiredSystemFeatures = ["foo"];
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};
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input2 = mkDerivation {
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name = "build-hook-input-2";
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buildCommand = "mkdir $out; echo BAR > $out/bar";
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shell = busybox;
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name = "build-remote-input-2";
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buildCommand = "echo BAR > $out";
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};
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in
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mkDerivation {
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name = "build-hook";
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builder = ./dependencies.builder0.sh;
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input1 = " " + input1 + "/.";
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input2 = " ${input2}/.";
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shell = busybox;
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name = "build-remote";
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buildCommand =
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''
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read x < ${input1}
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read y < ${input2}
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echo $x$y > $out
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'';
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}
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@ -3,22 +3,29 @@ source common.sh
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clearStore
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if ! canUseSandbox; then exit; fi
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if [[ ! $SHELL =~ /nix/store ]]; then exit; fi
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if ! [[ $busybox =~ busybox ]]; then exit; fi
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chmod -R u+w $TEST_ROOT/store0 || true
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chmod -R u+w $TEST_ROOT/store1 || true
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rm -rf $TEST_ROOT/store0 $TEST_ROOT/store1
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chmod -R u+w $TEST_ROOT/machine0 || true
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chmod -R u+w $TEST_ROOT/machine1 || true
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chmod -R u+w $TEST_ROOT/machine2 || true
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rm -rf $TEST_ROOT/machine0 $TEST_ROOT/machine1 $TEST_ROOT/machine2
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rm -f $TEST_ROOT/result
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nix build -f build-hook.nix -o $TEST_ROOT/result --max-jobs 0 \
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--sandbox-paths /nix/store --sandbox-build-dir /build-tmp \
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--builders "$TEST_ROOT/store0; $TEST_ROOT/store1 - - 1 1 foo" \
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unset NIX_STORE_DIR
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unset NIX_STATE_DIR
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# Note: ssh://localhost bypasses ssh, directly invoking nix-store as a
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# child process. This allows us to test LegacySSHStore::buildDerivation().
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nix build -L -v -f build-hook.nix -o $TEST_ROOT/result --max-jobs 0 \
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--arg busybox $busybox \
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--store $TEST_ROOT/machine0 \
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--builders "ssh://localhost?remote-store=$TEST_ROOT/machine1; $TEST_ROOT/machine2 - - 1 1 foo" \
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--system-features foo
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outPath=$TEST_ROOT/result
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outPath=$(readlink -f $TEST_ROOT/result)
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cat $outPath/foobar | grep FOOBAR
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cat $TEST_ROOT/machine0/$outPath | grep FOOBAR
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# Ensure that input1 was built on store1 due to the required feature.
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p=$(readlink -f $outPath/input-2)
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(! nix path-info --store $TEST_ROOT/store0 --all | grep builder-build-hook-input-1.sh)
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nix path-info --store $TEST_ROOT/store1 --all | grep builder-build-hook-input-1.sh
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# Ensure that input1 was built on store2 due to the required feature.
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(! nix path-info --store $TEST_ROOT/machine1 --all | grep builder-build-remote-input-1.sh)
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nix path-info --store $TEST_ROOT/machine2 --all | grep builder-build-remote-input-1.sh
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@ -35,6 +35,7 @@ export xmllint="@xmllint@"
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export SHELL="@bash@"
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export PAGER=cat
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export HAVE_SODIUM="@HAVE_SODIUM@"
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export busybox="@sandbox_shell@"
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export version=@PACKAGE_VERSION@
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export system=@system@
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@ -2,6 +2,8 @@ source common.sh
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clearStore
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rm -f $TEST_ROOT/result
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export REMOTE_STORE=$TEST_ROOT/remote_store
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# Build the dependencies and push them to the remote store
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@ -5,6 +5,8 @@ if [[ $(uname) != Linux ]]; then exit; fi
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clearStore
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rm -f $TEST_ROOT/result
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export unreachable=$(nix add-to-store ./recursive.sh)
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nix --experimental-features 'nix-command recursive-nix' build -o $TEST_ROOT/result -L '(
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@ -2,6 +2,8 @@ source common.sh
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clearStore
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rm -f $TEST_ROOT/result
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nix-build structured-attrs.nix -A all -o $TEST_ROOT/result
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[[ $(cat $TEST_ROOT/result/foo) = bar ]]
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