diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2de92e4..8f71a46 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,4 +30,4 @@ jobs:
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: nix-build
-        run: nix-build -A ofborg.rs -A ofborg.php
+        run: nix-build -A ofborg.rs
diff --git a/.gitignore b/.gitignore
index eeceede..edf0ba8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,5 @@
-config.php
 vendor
 *.log
-test.php
 config.json
 .bash_hist
 config.private.json
diff --git a/flake.lock b/flake.lock
index abb3bb5..1e6d6ee 100644
--- a/flake.lock
+++ b/flake.lock
@@ -16,26 +16,9 @@
         "type": "github"
       }
     },
-    "nixpkgs-for-php": {
-      "locked": {
-        "lastModified": 1670538458,
-        "narHash": "sha256-mvKmBkdlhzsMBtnzYXjYn08EGw9rFBEE9hp4Uqgol1Q=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "99ec06122f481588abafd91f2710d80a5320efe6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-22.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
-        "nixpkgs": "nixpkgs",
-        "nixpkgs-for-php": "nixpkgs-for-php"
+        "nixpkgs": "nixpkgs"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index e4e1806..b4a11d8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,13 +1,11 @@
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-22.11";
-    nixpkgs-for-php.url = "github:nixos/nixpkgs/nixos-22.05";
   };
 
   outputs =
     { self
     , nixpkgs
-    , nixpkgs-for-php
     , ...
     }@inputs:
     let
@@ -22,21 +20,6 @@
             pkgs = import nixpkgs {
               inherit system;
             };
-            phpPkgs = import nixpkgs-for-php {
-              inherit system;
-            };
-
-            phpEnv = pkgs.mkShell {
-              name = "gh-event-forwarder";
-              buildInputs = with pkgs; [
-                nix-prefetch-git
-                phpPkgs.php
-                phpPkgs.phpPackages.composer
-                git
-                curl
-                bash
-              ];
-            };
           in
           {
             default = pkgs.mkShell {
@@ -78,7 +61,6 @@
               RUST_BACKTRACE = "1";
               RUST_LOG = "ofborg=debug";
               NIX_PATH = "nixpkgs=${pkgs.path}";
-              passthru.phpEnv = phpEnv;
             };
           });
 
@@ -88,10 +70,6 @@
             inherit system;
           };
 
-          phpPkgs = import nixpkgs-for-php {
-            inherit system;
-          };
-
           pkg = pkgs.rustPlatform.buildRustPackage {
             name = "ofborg";
             src = pkgs.nix-gitignore.gitignoreSource [ ] ./.;
@@ -147,13 +125,10 @@
             test -e $out/bin/log_message_collector
             test -e $out/bin/evaluation_filter
           '';
-
-          ofborg.php = import ./php { pkgs = phpPkgs; };
         });
 
       hydraJobs = {
         buildRs = forAllSystems (system: self.packages.${system}.ofborg.rs);
-        buildPhp = self.packages.x86_64-linux.ofborg.php;
       };
     };
 }
diff --git a/php/README.md b/php/README.md
deleted file mode 100644
index 4bf1bac..0000000
--- a/php/README.md
+++ /dev/null
@@ -1,38 +0,0 @@
-# Webhook Receiver
-
-This PHP code receives the GitHub webhook, checks them for integrity and publishes messages on rabbitmq.
-
-
-## Configuration
-
-The code expects a `config.php` in it's parent directory. An example configuration looks like this:
-
-```php
-<?php
-
-require_once __DIR__ . '/vendor/autoload.php';
-use PhpAmqpLib\Connection\AMQPSSLConnection;
-use PhpAmqpLib\Message\AMQPMessage;
-
-function rabbitmq_conn($timeout = 3) {
-    $host = 'events.nix.gsc.io';
-    $connection = new AMQPSSLConnection(
-        $host, 5671,
-        'eventsuser, eventspassword, '/',
-        array(
-            'verify_peer' => true,
-            'verify_peer_name' => true,
-            'peer_name' => $host,
-            'verify_depth' => 10,
-            'ca_file' => '/etc/ssl/certs/ca-certificates.crt',
-        ), array(
-            'connection_timeout' => $timeout,
-        )
-    );
-    return $connection;
-}
-
-function gh_secret() {
-    return "github webhook secret";
-}
-```
diff --git a/php/composer-env.nix b/php/composer-env.nix
deleted file mode 100644
index 71714b7..0000000
--- a/php/composer-env.nix
+++ /dev/null
@@ -1,244 +0,0 @@
-# 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;
-}
diff --git a/php/composer.json b/php/composer.json
deleted file mode 100644
index bd1bd16..0000000
--- a/php/composer.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-    "name": "nixos/ofborg-webhook",
-    "require": {
-        "php-amqplib/php-amqplib": ">=3.6.2",
-        "svanderburg/composer2nix": ">=0.0.6"
-    }
-}
diff --git a/php/composer.lock b/php/composer.lock
deleted file mode 100644
index fdd18ef..0000000
--- a/php/composer.lock
+++ /dev/null
@@ -1,412 +0,0 @@
-{
-    "_readme": [
-        "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
-        "This file is @generated automatically"
-    ],
-    "content-hash": "cddc3bf153efe4b7d2314531fd7850a3",
-    "packages": [
-        {
-            "name": "paragonie/constant_time_encoding",
-            "version": "v2.7.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/paragonie/constant_time_encoding.git",
-                "reference": "52a0d99e69f56b9ec27ace92ba56897fe6993105"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/constant_time_encoding/zipball/52a0d99e69f56b9ec27ace92ba56897fe6993105",
-                "reference": "52a0d99e69f56b9ec27ace92ba56897fe6993105",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^7|^8"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "^6|^7|^8|^9",
-                "vimeo/psalm": "^1|^2|^3|^4"
-            },
-            "type": "library",
-            "autoload": {
-                "psr-4": {
-                    "ParagonIE\\ConstantTime\\": "src/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Paragon Initiative Enterprises",
-                    "email": "security@paragonie.com",
-                    "homepage": "https://paragonie.com",
-                    "role": "Maintainer"
-                },
-                {
-                    "name": "Steve 'Sc00bz' Thomas",
-                    "email": "steve@tobtu.com",
-                    "homepage": "https://www.tobtu.com",
-                    "role": "Original Developer"
-                }
-            ],
-            "description": "Constant-time Implementations of RFC 4648 Encoding (Base-64, Base-32, Base-16)",
-            "keywords": [
-                "base16",
-                "base32",
-                "base32_decode",
-                "base32_encode",
-                "base64",
-                "base64_decode",
-                "base64_encode",
-                "bin2hex",
-                "encoding",
-                "hex",
-                "hex2bin",
-                "rfc4648"
-            ],
-            "support": {
-                "email": "info@paragonie.com",
-                "issues": "https://github.com/paragonie/constant_time_encoding/issues",
-                "source": "https://github.com/paragonie/constant_time_encoding"
-            },
-            "time": "2024-05-08T12:18:48+00:00"
-        },
-        {
-            "name": "paragonie/random_compat",
-            "version": "v9.99.100",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/paragonie/random_compat.git",
-                "reference": "996434e5492cb4c3edcb9168db6fbb1359ef965a"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/996434e5492cb4c3edcb9168db6fbb1359ef965a",
-                "reference": "996434e5492cb4c3edcb9168db6fbb1359ef965a",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">= 7"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "4.*|5.*",
-                "vimeo/psalm": "^1"
-            },
-            "suggest": {
-                "ext-libsodium": "Provides a modern crypto API that can be used to generate random bytes."
-            },
-            "type": "library",
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Paragon Initiative Enterprises",
-                    "email": "security@paragonie.com",
-                    "homepage": "https://paragonie.com"
-                }
-            ],
-            "description": "PHP 5.x polyfill for random_bytes() and random_int() from PHP 7",
-            "keywords": [
-                "csprng",
-                "polyfill",
-                "pseudorandom",
-                "random"
-            ],
-            "support": {
-                "email": "info@paragonie.com",
-                "issues": "https://github.com/paragonie/random_compat/issues",
-                "source": "https://github.com/paragonie/random_compat"
-            },
-            "time": "2020-10-15T08:29:30+00:00"
-        },
-        {
-            "name": "php-amqplib/php-amqplib",
-            "version": "v3.6.2",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/php-amqplib/php-amqplib.git",
-                "reference": "cb514530ce45a6d2f636be5196010c47c3bcf6e0"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/php-amqplib/php-amqplib/zipball/cb514530ce45a6d2f636be5196010c47c3bcf6e0",
-                "reference": "cb514530ce45a6d2f636be5196010c47c3bcf6e0",
-                "shasum": ""
-            },
-            "require": {
-                "ext-mbstring": "*",
-                "ext-sockets": "*",
-                "php": "^7.2||^8.0",
-                "phpseclib/phpseclib": "^2.0|^3.0"
-            },
-            "conflict": {
-                "php": "7.4.0 - 7.4.1"
-            },
-            "replace": {
-                "videlalvaro/php-amqplib": "self.version"
-            },
-            "require-dev": {
-                "ext-curl": "*",
-                "nategood/httpful": "^0.2.20",
-                "phpunit/phpunit": "^7.5|^9.5",
-                "squizlabs/php_codesniffer": "^3.6"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "3.0-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "PhpAmqpLib\\": "PhpAmqpLib/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "LGPL-2.1-or-later"
-            ],
-            "authors": [
-                {
-                    "name": "Alvaro Videla",
-                    "role": "Original Maintainer"
-                },
-                {
-                    "name": "Raúl Araya",
-                    "email": "nubeiro@gmail.com",
-                    "role": "Maintainer"
-                },
-                {
-                    "name": "Luke Bakken",
-                    "email": "luke@bakken.io",
-                    "role": "Maintainer"
-                },
-                {
-                    "name": "Ramūnas Dronga",
-                    "email": "github@ramuno.lt",
-                    "role": "Maintainer"
-                }
-            ],
-            "description": "Formerly videlalvaro/php-amqplib.  This library is a pure PHP implementation of the AMQP protocol. It's been tested against RabbitMQ.",
-            "homepage": "https://github.com/php-amqplib/php-amqplib/",
-            "keywords": [
-                "message",
-                "queue",
-                "rabbitmq"
-            ],
-            "support": {
-                "issues": "https://github.com/php-amqplib/php-amqplib/issues",
-                "source": "https://github.com/php-amqplib/php-amqplib/tree/v3.6.2"
-            },
-            "time": "2024-04-15T18:31:22+00:00"
-        },
-        {
-            "name": "phpseclib/phpseclib",
-            "version": "3.0.37",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpseclib/phpseclib.git",
-                "reference": "cfa2013d0f68c062055180dd4328cc8b9d1f30b8"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/cfa2013d0f68c062055180dd4328cc8b9d1f30b8",
-                "reference": "cfa2013d0f68c062055180dd4328cc8b9d1f30b8",
-                "shasum": ""
-            },
-            "require": {
-                "paragonie/constant_time_encoding": "^1|^2",
-                "paragonie/random_compat": "^1.4|^2.0|^9.99.99",
-                "php": ">=5.6.1"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "*"
-            },
-            "suggest": {
-                "ext-dom": "Install the DOM extension to load XML formatted public keys.",
-                "ext-gmp": "Install the GMP (GNU Multiple Precision) extension in order to speed up arbitrary precision integer arithmetic operations.",
-                "ext-libsodium": "SSH2/SFTP can make use of some algorithms provided by the libsodium-php extension.",
-                "ext-mcrypt": "Install the Mcrypt extension in order to speed up a few other cryptographic operations.",
-                "ext-openssl": "Install the OpenSSL extension in order to speed up a wide variety of cryptographic operations."
-            },
-            "type": "library",
-            "autoload": {
-                "files": [
-                    "phpseclib/bootstrap.php"
-                ],
-                "psr-4": {
-                    "phpseclib3\\": "phpseclib/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Jim Wigginton",
-                    "email": "terrafrost@php.net",
-                    "role": "Lead Developer"
-                },
-                {
-                    "name": "Patrick Monnerat",
-                    "email": "pm@datasphere.ch",
-                    "role": "Developer"
-                },
-                {
-                    "name": "Andreas Fischer",
-                    "email": "bantu@phpbb.com",
-                    "role": "Developer"
-                },
-                {
-                    "name": "Hans-Jürgen Petrich",
-                    "email": "petrich@tronic-media.com",
-                    "role": "Developer"
-                },
-                {
-                    "name": "Graham Campbell",
-                    "email": "graham@alt-three.com",
-                    "role": "Developer"
-                }
-            ],
-            "description": "PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.",
-            "homepage": "http://phpseclib.sourceforge.net",
-            "keywords": [
-                "BigInteger",
-                "aes",
-                "asn.1",
-                "asn1",
-                "blowfish",
-                "crypto",
-                "cryptography",
-                "encryption",
-                "rsa",
-                "security",
-                "sftp",
-                "signature",
-                "signing",
-                "ssh",
-                "twofish",
-                "x.509",
-                "x509"
-            ],
-            "support": {
-                "issues": "https://github.com/phpseclib/phpseclib/issues",
-                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.37"
-            },
-            "funding": [
-                {
-                    "url": "https://github.com/terrafrost",
-                    "type": "github"
-                },
-                {
-                    "url": "https://www.patreon.com/phpseclib",
-                    "type": "patreon"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/phpseclib/phpseclib",
-                    "type": "tidelift"
-                }
-            ],
-            "time": "2024-03-03T02:14:58+00:00"
-        },
-        {
-            "name": "svanderburg/composer2nix",
-            "version": "v0.0.6",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/svanderburg/composer2nix.git",
-                "reference": "299caca4aac42d7639a42eb4dde951c010f6e91c"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/svanderburg/composer2nix/zipball/299caca4aac42d7639a42eb4dde951c010f6e91c",
-                "reference": "299caca4aac42d7639a42eb4dde951c010f6e91c",
-                "shasum": ""
-            },
-            "require": {
-                "svanderburg/pndp": "0.0.4"
-            },
-            "bin": [
-                "bin/composer2nix"
-            ],
-            "type": "library",
-            "autoload": {
-                "psr-4": {
-                    "Composer2Nix\\": "src/Composer2Nix"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Sander van der Burg",
-                    "email": "svanderburg@gmail.com",
-                    "homepage": "http://sandervanderburg.nl"
-                }
-            ],
-            "description": "Generate Nix expressions to build PHP composer packages",
-            "support": {
-                "issues": "https://github.com/svanderburg/composer2nix/issues",
-                "source": "https://github.com/svanderburg/composer2nix/tree/v0.0.6"
-            },
-            "time": "2022-03-01T23:41:50+00:00"
-        },
-        {
-            "name": "svanderburg/pndp",
-            "version": "v0.0.4",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/svanderburg/pndp.git",
-                "reference": "bc795b341d95c24bb577e0d7a4a37fde98b1cce8"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/svanderburg/pndp/zipball/bc795b341d95c24bb577e0d7a4a37fde98b1cce8",
-                "reference": "bc795b341d95c24bb577e0d7a4a37fde98b1cce8",
-                "shasum": ""
-            },
-            "bin": [
-                "bin/pndp-build"
-            ],
-            "type": "library",
-            "autoload": {
-                "psr-4": {
-                    "PNDP\\": "src/PNDP"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Sander van der Burg",
-                    "email": "svanderburg@gmail.com",
-                    "homepage": "http://sandervanderburg.nl"
-                }
-            ],
-            "description": "PNDP: An internal DSL for Nix in PHP",
-            "support": {
-                "issues": "https://github.com/svanderburg/pndp/issues",
-                "source": "https://github.com/svanderburg/pndp/tree/v0.0.4"
-            },
-            "time": "2022-02-26T22:15:06+00:00"
-        }
-    ],
-    "packages-dev": [],
-    "aliases": [],
-    "minimum-stability": "stable",
-    "stability-flags": [],
-    "prefer-stable": false,
-    "prefer-lowest": false,
-    "platform": [],
-    "platform-dev": [],
-    "plugin-api-version": "2.6.0"
-}
diff --git a/php/default.nix b/php/default.nix
deleted file mode 100644
index 2519bd8..0000000
--- a/php/default.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{pkgs ? import <nixpkgs> {
-    inherit system;
-  }, system ? builtins.currentSystem, noDev ? false, php ? pkgs.php, phpPackages ? pkgs.phpPackages}:
-
-let
-  composerEnv = import ./composer-env.nix {
-    inherit (pkgs) stdenv lib writeTextFile fetchurl unzip;
-    inherit php phpPackages;
-  };
-in
-import ./php-packages.nix {
-  inherit composerEnv noDev;
-  inherit (pkgs) fetchurl fetchgit fetchhg fetchsvn;
-}
diff --git a/php/php-packages.nix b/php/php-packages.nix
deleted file mode 100644
index fc64b5a..0000000
--- a/php/php-packages.nix
+++ /dev/null
@@ -1,75 +0,0 @@
-{composerEnv, fetchurl, fetchgit ? null, fetchhg ? null, fetchsvn ? null, noDev ? false}:
-
-let
-  packages = {
-    "paragonie/constant_time_encoding" = {
-      targetDir = "";
-      src = composerEnv.buildZipPackage {
-        name = "paragonie-constant_time_encoding-52a0d99e69f56b9ec27ace92ba56897fe6993105";
-        src = fetchurl {
-          url = "https://api.github.com/repos/paragonie/constant_time_encoding/zipball/52a0d99e69f56b9ec27ace92ba56897fe6993105";
-          sha256 = "1ja5b3fm5v665igrd37vs28zdipbh1xgh57lil2iaggvh1b8kh4x";
-        };
-      };
-    };
-    "paragonie/random_compat" = {
-      targetDir = "";
-      src = composerEnv.buildZipPackage {
-        name = "paragonie-random_compat-996434e5492cb4c3edcb9168db6fbb1359ef965a";
-        src = fetchurl {
-          url = "https://api.github.com/repos/paragonie/random_compat/zipball/996434e5492cb4c3edcb9168db6fbb1359ef965a";
-          sha256 = "0ky7lal59dihf969r1k3pb96ql8zzdc5062jdbg69j6rj0scgkyx";
-        };
-      };
-    };
-    "php-amqplib/php-amqplib" = {
-      targetDir = "";
-      src = composerEnv.buildZipPackage {
-        name = "php-amqplib-php-amqplib-cb514530ce45a6d2f636be5196010c47c3bcf6e0";
-        src = fetchurl {
-          url = "https://api.github.com/repos/php-amqplib/php-amqplib/zipball/cb514530ce45a6d2f636be5196010c47c3bcf6e0";
-          sha256 = "0mjca0m9960m8xgi22azwk8v1lgg8yznxscw10sqfzgp4wj4sfv0";
-        };
-      };
-    };
-    "phpseclib/phpseclib" = {
-      targetDir = "";
-      src = composerEnv.buildZipPackage {
-        name = "phpseclib-phpseclib-cfa2013d0f68c062055180dd4328cc8b9d1f30b8";
-        src = fetchurl {
-          url = "https://api.github.com/repos/phpseclib/phpseclib/zipball/cfa2013d0f68c062055180dd4328cc8b9d1f30b8";
-          sha256 = "1wgzy4fbj565czpn9xasr8lnd9ilh1x3bsalrpx5bskvqr4zspgj";
-        };
-      };
-    };
-    "svanderburg/composer2nix" = {
-      targetDir = "";
-      src = composerEnv.buildZipPackage {
-        name = "svanderburg-composer2nix-299caca4aac42d7639a42eb4dde951c010f6e91c";
-        src = fetchurl {
-          url = "https://api.github.com/repos/svanderburg/composer2nix/zipball/299caca4aac42d7639a42eb4dde951c010f6e91c";
-          sha256 = "0vb7q4za6z89azz4c5v7hgcv9gblcpk7hffl6va7q5f27fyyhwy0";
-        };
-      };
-    };
-    "svanderburg/pndp" = {
-      targetDir = "";
-      src = composerEnv.buildZipPackage {
-        name = "svanderburg-pndp-bc795b341d95c24bb577e0d7a4a37fde98b1cce8";
-        src = fetchurl {
-          url = "https://api.github.com/repos/svanderburg/pndp/zipball/bc795b341d95c24bb577e0d7a4a37fde98b1cce8";
-          sha256 = "1y46wsccjwdkvs1c1bklwbp7crsg0axyr7ncdibbny1sr54xb24i";
-        };
-      };
-    };
-  };
-  devPackages = {};
-in
-composerEnv.buildPackage {
-  inherit packages devPackages noDev;
-  name = "nixos-ofborg-webhook";
-  src = composerEnv.filterSrc ./.;
-  executable = false;
-  symlinkDependencies = false;
-  meta = {};
-}
diff --git a/php/web/index.php b/php/web/index.php
deleted file mode 100644
index e22331a..0000000
--- a/php/web/index.php
+++ /dev/null
@@ -1,186 +0,0 @@
-<?php
-
-ini_set("display_errors", 0);
-error_reporting(-1);
-
-ob_start();
-
-require_once __DIR__ . '/../config.php';
-use PhpAmqpLib\Message\AMQPMessage;
-
-class DumpableException extends \Exception{}
-class InvalidPayloadException extends DumpableException {}
-class InvalidSignatureException extends DumpableException {}
-class InvalidEventTypeException extends DumpableException {}
-class ValidationFailureException extends DumpableException {}
-class ExecutionFailureException extends DumpableException {}
-
-function retry_rabbitmq_conn() {
-    $maximum_time = 25;
-    $delay = 1;
-    $timeout = 0.5;
-
-    for ($i = 0.0; $i < $maximum_time; $i += ($timeout + $delay)) {
-        try {
-            return rabbitmq_conn($timeout);
-        } catch (ErrorException $e) {
-            trigger_error(print_r($e, true), E_USER_WARNING);
-        }
-        sleep($delay);
-    }
-    trigger_error("Failed to connect to RabbitMQ", E_USER_WARNING);
-    echo "rabbit failure";
-    exit(1);
-}
-
-
-function payload() {
-    if (!isset($_SERVER)) {
-        throw new InvalidPayloadException('_SERVER undefined');
-    }
-
-    if (!isset($_SERVER['CONTENT_TYPE'])) {
-        throw new InvalidPayloadException('CONTENT_TYPE not set in _SERVER');
-    }
-
-    switch ($_SERVER['CONTENT_TYPE']) {
-    case 'application/json':
-        $input = file_get_contents('php://input');
-        if ($input === false) {
-            throw new InvalidPayloadException('Failed to read php://input for application/json');
-        } else {
-            return $input;
-        }
-    default:
-        throw new InvalidPayloadException('Unsupported content type: ' . $_SERVER['CONTENT_TYPE']);
-    }
-}
-
-function signature() {
-    if (!isset($_SERVER)) {
-        throw new InvalidSignatureException('_SERVER undefined');
-    }
-
-    if (!isset($_SERVER['HTTP_X_HUB_SIGNATURE'])) {
-        throw new InvalidSignatureException('HTTP_X_HUB_SIGNATURE absent from _SERVER');
-    }
-
-    return $_SERVER['HTTP_X_HUB_SIGNATURE'];
-}
-
-function event_type() {
-    if (!isset($_SERVER)) {
-        throw new InvalidEventTypeException('_SERVER undefined');
-    }
-
-    if (!isset($_SERVER['HTTP_X_GITHUB_EVENT'])) {
-        throw new InvalidEventTypeException('HTTP_X_GITHUB_EVENT absent from _SERVER');
-    }
-
-    $type = trim($_SERVER['HTTP_X_GITHUB_EVENT']);
-
-    if (strlen($type) === 0) {
-        throw new InvalidEventTypeException('After trimming, event type is zero-length');
-    }
-
-    return $type;
-}
-
-function validate_payload_signature($secret, $payload, $signature) {
-    if (!extension_loaded('hash')) {
-        throw new ValidationFailureException('Missing hash extension');
-    }
-
-    $components = explode('=', $signature, 2);
-    if (count($components) != 2) {
-        throw new ValidationFailureException('Provided signature seems invalid after splitting on =');
-    }
-
-    $algo = $components[0];
-    $provided_hash = $components[1];
-
-    if (!in_array($algo, hash_algos(), true)) {
-        throw new ValidationFailureException("Hash algorithm '$algo' is not supported by the extension.");
-    }
-
-    $ok_algos = [
-        'sha1',
-        'sha256',
-        'sha512',
-    ];
-    if (!in_array($algo, $ok_algos, true)) {
-        throw new ValidationFailureException("Hash algorithm '$algo' is not considered okay");
-    }
-
-    $calculated_hash = hash_hmac($algo, $payload, $secret);
-
-    return hash_equals($provided_hash, $calculated_hash);
-}
-
-try {
-    $raw = payload();
-    if (!validate_payload_signature(gh_secret(), $raw, signature())) {
-        throw new ExecutionFailureException('Failed to validate signature');
-    }
-
-    $input = json_decode($raw);
-    if ($input === null) {
-        throw new ExecutionFailureException('Failed to decode the JSON');
-    }
-
-    if (!isset($input->repository)) {
-        throw new ExecutionFailureException('Dataset does not have a repository');
-    }
-
-    if (!isset($input->repository->full_name)) {
-        throw new ExecutionFailureException('Dataset repository does not have a name');
-    }
-
-    $name = strtolower($input->repository->full_name);
-    $eventtype = event_type();
-
-    $connection = retry_rabbitmq_conn();
-    $channel = $connection->channel();
-
-    $dec = $channel->exchange_declare(
-        'github-events',
-        'topic',
-        false, // passive
-        true, // durable
-        false // auto_delete
-    );
-
-    $channel->queue_declare(
-        'github-events-unknown',
-        false, // passive
-        true, // durable
-        false, // exclusive
-        false // auto-delete
-    );
-    $channel->queue_bind(
-        'github-events-unknown',
-        'github-events',
-        'unknown.*'
-    );
-
-    $message = new AMQPMessage(json_encode($input),
-                               array(
-                                   'content_type' => 'application/json',
-                                   'delivery_mode' => AMQPMessage::DELIVERY_MODE_PERSISTENT,
-                               ));
-
-    $routing_key = "$eventtype.$name";
-    $rec = $channel->basic_publish($message, 'github-events', $routing_key);
-
-    echo "ok";
-} catch (DumpableException $e) {
-    trigger_error(print_r($e, true), E_USER_WARNING);
-    header("HTTP/1.1 400 Eh", true, 400);
-    var_dump($e);
-    echo ob_get_clean();
-} catch (\Exception $e) {
-    trigger_error(print_r($e, true), E_USER_WARNING);
-    header("HTTP/1.1 400 Meh", true, 400);
-    var_dump(get_class($e));
-    echo ob_get_clean();
-}
\ No newline at end of file