mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-06 13:53:05 +00:00
245 lines
7.6 KiB
Nix
245 lines
7.6 KiB
Nix
# This file originates from composer2nix
|
|
|
|
{ stdenv, lib, writeTextFile, fetchurl, php, unzip, phpPackages }:
|
|
|
|
let
|
|
inherit (phpPackages) composer;
|
|
|
|
filterSrc = src:
|
|
builtins.filterSource (path: type: type != "directory" || (baseNameOf path != ".git" && baseNameOf path != ".git" && baseNameOf path != ".svn")) src;
|
|
|
|
buildZipPackage = { name, src }:
|
|
stdenv.mkDerivation {
|
|
inherit name src;
|
|
nativeBuildInputs = [ unzip ];
|
|
buildCommand = ''
|
|
shopt -s dotglob
|
|
unzip $src
|
|
baseDir=$(find . -type d -mindepth 1 -maxdepth 1)
|
|
cd $baseDir
|
|
mkdir -p $out
|
|
mv * $out
|
|
'';
|
|
};
|
|
|
|
buildPackage =
|
|
{ name
|
|
, src
|
|
, packages ? {}
|
|
, devPackages ? {}
|
|
, buildInputs ? []
|
|
, symlinkDependencies ? false
|
|
, executable ? false
|
|
, removeComposerArtifacts ? false
|
|
, postInstall ? ""
|
|
, noDev ? false
|
|
, composerExtraArgs ? ""
|
|
, unpackPhase ? "true"
|
|
, buildPhase ? "true"
|
|
, ...}@args:
|
|
|
|
let
|
|
reconstructInstalled = writeTextFile {
|
|
name = "reconstructinstalled.php";
|
|
executable = true;
|
|
text = ''
|
|
#! ${php}/bin/php
|
|
<?php
|
|
if(file_exists($argv[1]))
|
|
{
|
|
$composerLockStr = file_get_contents($argv[1]);
|
|
|
|
if($composerLockStr === false)
|
|
{
|
|
fwrite(STDERR, "Cannot open composer.lock contents\n");
|
|
exit(1);
|
|
}
|
|
else
|
|
{
|
|
$config = json_decode($composerLockStr, true);
|
|
|
|
if(array_key_exists("packages", $config))
|
|
$allPackages = $config["packages"];
|
|
else
|
|
$allPackages = array();
|
|
|
|
${lib.optionalString (!noDev) ''
|
|
if(array_key_exists("packages-dev", $config))
|
|
$allPackages = array_merge($allPackages, $config["packages-dev"]);
|
|
''}
|
|
|
|
$packagesStr = json_encode($allPackages, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
|
|
print($packagesStr);
|
|
}
|
|
}
|
|
else
|
|
print("[]");
|
|
?>
|
|
'';
|
|
};
|
|
|
|
constructBin = writeTextFile {
|
|
name = "constructbin.php";
|
|
executable = true;
|
|
text = ''
|
|
#! ${php}/bin/php
|
|
<?php
|
|
$composerJSONStr = file_get_contents($argv[1]);
|
|
|
|
if($composerJSONStr === false)
|
|
{
|
|
fwrite(STDERR, "Cannot open composer.json contents\n");
|
|
exit(1);
|
|
}
|
|
else
|
|
{
|
|
$config = json_decode($composerJSONStr, true);
|
|
|
|
if(array_key_exists("bin-dir", $config))
|
|
$binDir = $config["bin-dir"];
|
|
else
|
|
$binDir = "bin";
|
|
|
|
if(array_key_exists("bin", $config))
|
|
{
|
|
if(!file_exists("vendor/".$binDir))
|
|
mkdir("vendor/".$binDir);
|
|
|
|
foreach($config["bin"] as $bin)
|
|
symlink("../../".$bin, "vendor/".$binDir."/".basename($bin));
|
|
}
|
|
}
|
|
?>
|
|
'';
|
|
};
|
|
|
|
bundleDependencies = dependencies:
|
|
lib.concatMapStrings (dependencyName:
|
|
let
|
|
dependency = dependencies.${dependencyName};
|
|
in
|
|
''
|
|
${if dependency.targetDir == "" then ''
|
|
vendorDir="$(dirname ${dependencyName})"
|
|
mkdir -p "$vendorDir"
|
|
${if symlinkDependencies then
|
|
''ln -s "${dependency.src}" "$vendorDir/$(basename "${dependencyName}")"''
|
|
else
|
|
''cp -av "${dependency.src}" "$vendorDir/$(basename "${dependencyName}")"''
|
|
}
|
|
'' else ''
|
|
namespaceDir="${dependencyName}/$(dirname "${dependency.targetDir}")"
|
|
mkdir -p "$namespaceDir"
|
|
${if symlinkDependencies then
|
|
''ln -s "${dependency.src}" "$namespaceDir/$(basename "${dependency.targetDir}")"''
|
|
else
|
|
''cp -av "${dependency.src}" "$namespaceDir/$(basename "${dependency.targetDir}")"''
|
|
}
|
|
''}
|
|
'') (builtins.attrNames dependencies);
|
|
|
|
extraArgs = removeAttrs args [ "packages" "devPackages" "buildInputs" ];
|
|
in
|
|
stdenv.mkDerivation ({
|
|
buildInputs = [ php composer ] ++ buildInputs;
|
|
|
|
inherit unpackPhase buildPhase;
|
|
|
|
installPhase = ''
|
|
${if executable then ''
|
|
mkdir -p $out/share/php
|
|
cp -av $src $out/share/php/$name
|
|
chmod -R u+w $out/share/php/$name
|
|
cd $out/share/php/$name
|
|
'' else ''
|
|
cp -av $src $out
|
|
chmod -R u+w $out
|
|
cd $out
|
|
''}
|
|
|
|
# Remove unwanted files
|
|
rm -f *.nix
|
|
|
|
export HOME=$TMPDIR
|
|
|
|
# Remove the provided vendor folder if it exists
|
|
rm -Rf vendor
|
|
|
|
# If there is no composer.lock file, compose a dummy file.
|
|
# Otherwise, composer attempts to download the package.json file from
|
|
# the registry which we do not want.
|
|
if [ ! -f composer.lock ]
|
|
then
|
|
cat > composer.lock <<EOF
|
|
{
|
|
"packages": []
|
|
}
|
|
EOF
|
|
fi
|
|
|
|
# Reconstruct the installed.json file from the lock file
|
|
mkdir -p vendor/composer
|
|
${php}/bin/php ${reconstructInstalled} composer.lock > vendor/composer/installed.json
|
|
|
|
# Copy or symlink the provided dependencies
|
|
cd vendor
|
|
${bundleDependencies packages}
|
|
${lib.optionalString (!noDev) (bundleDependencies devPackages)}
|
|
cd ..
|
|
|
|
# Reconstruct autoload scripts
|
|
# We use the optimize feature because Nix packages cannot change after they have been built
|
|
# Using the dynamic loader for a Nix package is useless since there is nothing to dynamically reload.
|
|
composer dump-autoload --optimize ${lib.optionalString noDev "--no-dev"} ${composerExtraArgs}
|
|
|
|
# Run the install step as a validation to confirm that everything works out as expected
|
|
composer install --optimize-autoloader ${lib.optionalString noDev "--no-dev"} ${composerExtraArgs}
|
|
|
|
${lib.optionalString executable ''
|
|
# Reconstruct the bin/ folder if we deploy an executable project
|
|
${php}/bin/php ${constructBin} composer.json
|
|
ln -s $(pwd)/vendor/bin $out/bin
|
|
''}
|
|
|
|
${lib.optionalString (!symlinkDependencies) ''
|
|
# Patch the shebangs if possible
|
|
if [ -d $(pwd)/vendor/bin ]
|
|
then
|
|
# Look for all executables in bin/
|
|
for i in $(pwd)/vendor/bin/*
|
|
do
|
|
# Look for their location
|
|
realFile=$(readlink -f "$i")
|
|
|
|
# Restore write permissions
|
|
chmod u+wx "$(dirname "$realFile")"
|
|
chmod u+w "$realFile"
|
|
|
|
# Patch shebang
|
|
sed -e "s|#!/usr/bin/php|#!${php}/bin/php|" \
|
|
-e "s|#!/usr/bin/env php|#!${php}/bin/php|" \
|
|
"$realFile" > tmp
|
|
mv tmp "$realFile"
|
|
chmod u+x "$realFile"
|
|
done
|
|
fi
|
|
''}
|
|
|
|
if [ "$removeComposerArtifacts" = "1" ]
|
|
then
|
|
# Remove composer stuff
|
|
rm -f composer.json composer.lock
|
|
fi
|
|
|
|
# Execute post install hook
|
|
runHook postInstall
|
|
'';
|
|
} // extraArgs);
|
|
in
|
|
{
|
|
inherit filterSrc;
|
|
composer = lib.makeOverridable composer;
|
|
buildZipPackage = lib.makeOverridable buildZipPackage;
|
|
buildPackage = lib.makeOverridable buildPackage;
|
|
}
|