nixops/modules/websites/tellesflorian/tellesflorian.nix

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