nixops/modules/websites/ludivine/ludivinecassal.nix

   1 { pkgs, lib, writeText, fetchedGitPrivate, stdenv, composerEnv, fetchurl, fetchgit, ruby, sass, imagemagick }:
   2 let
   3   ludivinecassal = { config }: rec {
   4     environment = config.environment;
   5     varDir = "/var/lib/ludivinecassal_${environment}";
   6     keys."${environment}-ludivinecassal" = {
   7       destDir = "/run/keys/webapps";
   8       user = apache.user;
   9       group = apache.group;
  10       permissions = "0700";
  11       text = ''
  12         # This file is auto-generated during the composer install
  13         parameters:
  14             database_host: ${config.mysql.host}
  15             database_port: ${config.mysql.port}
  16             database_name: ${config.mysql.name}
  17             database_user: ${config.mysql.user}
  18             database_password: ${config.mysql.password}
  19             database_server_version: ${pkgs.mariadb.mysqlVersion}
  20             mailer_transport: smtp
  21             mailer_host: 127.0.0.1
  22             mailer_user: null
  23             mailer_password: null
  24             secret: ${config.secret}
  25             ldap_host: ldap.immae.eu
  26             ldap_port: 636
  27             ldap_version: 3
  28             ldap_ssl: true
  29             ldap_tls: false
  30             ldap_user_bind: 'uid={username},ou=users,dc=immae,dc=eu'
  31             ldap_base_dn: 'dc=immae,dc=eu'
  32             ldap_search_dn: '${config.ldap.dn}'
  33             ldap_search_password: '${config.ldap.password}'
  34             ldap_search_filter: '${config.ldap.search}'
  35         leapt_im:
  36             binary_path: ${imagemagick}/bin
  37         assetic:
  38             sass: ${sass}/bin/sass
  39             ruby: ${ruby}/bin/ruby
  40       '';
  41     };
  42     phpFpm = rec {
  43       socket = "/var/run/phpfpm/ludivinecassal-${environment}.sock";
  44       pool = ''
  45         listen = ${socket}
  46         user = ${apache.user}
  47         group = ${apache.group}
  48         listen.owner = ${apache.user}
  49         listen.group = ${apache.group}
  50         php_admin_value[upload_max_filesize] = 20M
  51         php_admin_value[post_max_size] = 20M
  52         ;php_admin_flag[log_errors] = on
  53         php_admin_value[open_basedir] = "/run/keys/webapps/${environment}-ludivinecassal:${webappDir}:${varDir}:/tmp"
  54         php_admin_value[session.save_path] = "${varDir}/phpSessions"
  55         ${if environment == "dev" then ''
  56         pm = ondemand
  57         pm.max_children = 5
  58         pm.process_idle_timeout = 60
  59         env[SYMFONY_DEBUG_MODE] = "yes"
  60         '' else ''
  61         pm = dynamic
  62         pm.max_children = 20
  63         pm.start_servers = 2
  64         pm.min_spare_servers = 1
  65         pm.max_spare_servers = 3
  66         ''}'';
  67     };
  68     apache = rec {
  69       user = "wwwrun";
  70       group = "wwwrun";
  71       modules = [ "proxy_fcgi" ];
  72       webappName = "ludivine_${environment}";
  73       root = "/run/current-system/webapps/${webappName}";
  74       vhostConf = ''
  75       <FilesMatch "\.php$">
  76         SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
  77       </FilesMatch>
  78
  79       ${if environment == "dev" then ''
  80       <Location />
  81         Use LDAPConnect
  82         Require ldap-group   cn=ludivine.immae.eu,cn=httpd,ou=services,dc=immae,dc=eu
  83         ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0;url=https://ludivinecassal.com\"></html>"
  84       </Location>
  85
  86       <Directory ${root}>
  87         Options Indexes FollowSymLinks MultiViews Includes
  88         AllowOverride None
  89         Require all granted
  90
  91         DirectoryIndex app_dev.php
  92
  93         <IfModule mod_negotiation.c>
  94         Options -MultiViews
  95         </IfModule>
  96
  97         <IfModule mod_rewrite.c>
  98           RewriteEngine On
  99
 100           RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
 101           RewriteRule ^(.*) - [E=BASE:%1]
 102
 103           # Maintenance script
 104           RewriteCond %{DOCUMENT_ROOT}/maintenance.php -f
 105           RewriteCond %{SCRIPT_FILENAME} !maintenance.php
 106           RewriteRule ^.*$ %{ENV:BASE}/maintenance.php [R=503,L]
 107           ErrorDocument 503 /maintenance.php
 108
 109           # Sets the HTTP_AUTHORIZATION header removed by Apache
 110           RewriteCond %{HTTP:Authorization} .
 111           RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
 112
 113           RewriteCond %{ENV:REDIRECT_STATUS} ^$
 114           RewriteRule ^app_dev\.php(?:/(.*)|$) %{ENV:BASE}/$1 [R=301,L]
 115
 116           # If the requested filename exists, simply serve it.
 117           # We only want to let Apache serve files and not directories.
 118           RewriteCond %{REQUEST_FILENAME} -f
 119           RewriteRule ^ - [L]
 120
 121           # Rewrite all other queries to the front controller.
 122           RewriteRule ^ %{ENV:BASE}/app_dev.php [L]
 123         </IfModule>
 124
 125       </Directory>
 126       '' else ''
 127       Use Stats ludivinecassal.com
 128
 129       <Directory ${root}>
 130         Options Indexes FollowSymLinks MultiViews Includes
 131         AllowOverride All
 132         Require all granted
 133       </Directory>
 134       ''}
 135       '';
 136     };
 137     activationScript = {
 138       deps = [ "wrappers" ];
 139       text = ''
 140       install -m 0755 -o ${apache.user} -g ${apache.group} -d ${varDir}
 141       install -m 0755 -o ${apache.user} -g ${apache.group} -d ${varDir}/tmp
 142       install -m 0750 -o ${apache.user} -g ${apache.group} -d ${varDir}/phpSessions
 143       if [ ! -f "${varDir}/currentWebappDir" -o \
 144           "${webappDir}" != "$(cat ${varDir}/currentWebappDir 2>/dev/null)" ]; then
 145         pushd ${webappDir} > /dev/null
 146         $wrapperDir/sudo -u wwwrun ./bin/console --env=${environment} cache:clear --no-warmup
 147         popd > /dev/null
 148         echo -n "${webappDir}" > ${varDir}/currentWebappDir
 149       fi
 150       '';
 151     };
 152     webappDir = composerEnv.buildPackage (
 153       import ./php-packages.nix { inherit composerEnv fetchurl fetchgit; } //
 154       fetchedGitPrivate ./ludivinecassal.json //
 155       rec {
 156         noDev = (environment == "prod");
 157         preInstall = ''
 158           export SYMFONY_ENV="${environment}"
 159           cp app/config/parameters.yml.dist app/config/parameters.yml
 160           cat >> app/config/parameters.yml <<EOF
 161           leapt_im:
 162               binary_path: ${imagemagick}/bin
 163           assetic:
 164               sass: ${sass}/bin/sass
 165               ruby: ${ruby}/bin/ruby
 166           EOF
 167           sed -i -e "/Incenteev..ParameterHandler..ScriptHandler::buildParameters/d" composer.json
 168           '';
 169         # /!\ miniatures and data need to be in the same physical dir due to a
 170         #     bug in leapt.im (searches for data/../miniatures)
 171         postInstall = ''
 172           rm -rf var/{logs,cache,data,miniatures,tmp}
 173           ln -sf ${varDir}/{logs,cache,data,miniatures,tmp} var/
 174           ln -sf /run/keys/webapps/${environment}-ludivinecassal app/config/parameters.yml
 175           '';
 176         buildInputs = [ sass ];
 177       });
 178     webRoot = "${webappDir}/web";
 179   };
 180 in
 181   ludivinecassal