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