From 1017ce8ed4eb5eef826bf7a55a132923439cd978 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Mon, 6 May 2019 01:46:58 +0200
Subject: Move composer-env to pkgs

---
 nixops/modules/websites/commons/composer-env.nix | 280 -----------------------
 nixops/modules/websites/default.nix              |   3 -
 2 files changed, 283 deletions(-)
 delete mode 100644 nixops/modules/websites/commons/composer-env.nix

(limited to 'nixops/modules/websites')

diff --git a/nixops/modules/websites/commons/composer-env.nix b/nixops/modules/websites/commons/composer-env.nix
deleted file mode 100644
index 416a61c..0000000
--- a/nixops/modules/websites/commons/composer-env.nix
+++ /dev/null
@@ -1,280 +0,0 @@
-# This file originates from composer2nix
-
-{ stdenv, writeTextFile, fetchurl, php, unzip }:
-
-let
-  composer = stdenv.mkDerivation {
-    name = "composer-1.8.0";
-    src = fetchurl {
-      url = https://github.com/composer/composer/releases/download/1.8.0/composer.phar;
-      sha256 = "19pg9ip2mpyf5cyq34fld7qwl77mshqw3c4nif7sxmpnar6sh089";
-    };
-    buildInputs = [ php ];
-
-    # We must wrap the composer.phar because of the impure shebang.
-    # We cannot use patchShebangs because the executable verifies its own integrity and will detect that somebody has tampered with it.
-
-    buildCommand = ''
-      # Copy phar file
-      mkdir -p $out/share/php
-      cp $src $out/share/php/composer.phar
-      chmod 755 $out/share/php/composer.phar
-
-      # Create wrapper executable
-      mkdir -p $out/bin
-      cat > $out/bin/composer <<EOF
-      #! ${stdenv.shell} -e
-      exec ${php}/bin/php $out/share/php/composer.phar "\$@"
-      EOF
-      chmod +x $out/bin/composer
-    '';
-    meta = {
-      description = "Dependency Manager for PHP";
-      #license = stdenv.licenses.mit;
-      maintainers = [ stdenv.lib.maintainers.sander ];
-      platforms = stdenv.lib.platforms.unix;
-    };
-  };
-
-  buildZipPackage = { name, src }:
-    stdenv.mkDerivation {
-      inherit name src;
-      buildInputs = [ unzip ];
-      buildCommand = ''
-        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 ? ""
-    , preInstall ? ""
-    , noDev ? false
-    , unpackPhase ? "true"
-    , buildPhase ? "true"
-    , doRemoveVendor ? 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();
-
-                  ${stdenv.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:
-        stdenv.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 "${dependencyName}")"''
-                else
-                ''cp -a "${dependency.src}" "$vendorDir/$(basename "${dependencyName}")"''
-              }${if dependency.needsModifyRights or false then "\n" + ''
-                chmod -R u+rwx "$vendorDir/$(basename "${dependencyName}")"
-            '' else ""}
-            '' else ''
-              namespaceDir="${dependencyName}/$(dirname "${dependency.targetDir}")"
-              mkdir -p "$namespaceDir"
-              ${if symlinkDependencies then
-                ''ln -s "${dependency.src}" "$namespaceDir/$(basename "${dependency.targetDir}")"''
-              else
-                ''cp -a "${dependency.src}" "$namespaceDir/$(basename "${dependency.targetDir}")"''
-              }${if dependency.needsModifyRights or false then "\n" + ''
-                chmod -R u+rwx "$namespaceDir/$(basename "${dependency.targetDir}")"
-            '' else ""}
-            ''}
-          '') (builtins.attrNames dependencies);
-
-      extraArgs = removeAttrs args [ "name" "packages" "devPackages" "buildInputs" ];
-    in
-    stdenv.mkDerivation ({
-      name = "composer-${name}";
-      buildInputs = [ php composer ] ++ buildInputs;
-
-      inherit unpackPhase buildPhase;
-
-      installPhase = ''
-        ${if executable then ''
-          mkdir -p $out/share/php
-          cp -a $src $out/share/php/$name
-          chmod -R u+w $out/share/php/$name
-          cd $out/share/php/$name
-        '' else ''
-          cp -a $src $out
-          chmod -R u+w $out
-          cd $out
-        ''}
-
-        # Execute pre install hook
-        runHook preInstall
-
-        # Remove unwanted files
-        rm -f *.nix
-
-        export HOME=$TMPDIR
-
-        ${if doRemoveVendor then ''
-        # Remove the provided vendor folder if it exists
-        rm -Rf vendor
-        '' else ""}
-        # 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
-        ${reconstructInstalled} composer.lock > vendor/composer/installed.json
-
-        # Copy or symlink the provided dependencies
-        cd vendor
-        ${bundleDependencies packages}
-        ${stdenv.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 ${stdenv.lib.optionalString noDev "--no-dev"}
-
-        # Run the install step as a validation to confirm that everything works out as expected
-        composer install --optimize-autoloader ${stdenv.lib.optionalString noDev "--no-dev"}
-
-        ${stdenv.lib.optionalString executable ''
-          # Reconstruct the bin/ folder if we deploy an executable project
-          ${constructBin} composer.json
-          ln -s $(pwd)/vendor/bin $out/bin
-        ''}
-
-        ${stdenv.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
-{
-  composer = stdenv.lib.makeOverridable composer;
-  buildZipPackage = stdenv.lib.makeOverridable buildZipPackage;
-  buildPackage = stdenv.lib.makeOverridable buildPackage;
-}
diff --git a/nixops/modules/websites/default.nix b/nixops/modules/websites/default.nix
index 6a0a19f..028f60b 100644
--- a/nixops/modules/websites/default.nix
+++ b/nixops/modules/websites/default.nix
@@ -190,9 +190,6 @@ in
         #   '';
       });
       phpPackages = super.php72Packages.override { inherit php; };
-      composerEnv = import ./commons/composer-env.nix {
-        inherit (self) stdenv writeTextFile fetchurl php unzip;
-      };
     }) ];
 
     services.myWebsites.tools.databases.enable = true;
-- 
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