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_${environment}";
   6     keys."${environment}-tellesflorian" = {
   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             mailer_transport: smtp
  20             mailer_host: 127.0.0.1
  21             mailer_user: null
  22             mailer_password: null
  23             secret: ${config.secret}
  24       '';
  25     };
  26     phpFpm = rec {
  27       socket = "/var/run/phpfpm/floriantelles-${environment}.sock";
  28       pool = ''
  29         listen = ${socket}
  30         user = ${apache.user}
  31         group = ${apache.group}
  32         listen.owner = ${apache.user}
  33         listen.group = ${apache.group}
  34         php_admin_value[upload_max_filesize] = 20M
  35         php_admin_value[post_max_size] = 20M
  36         ;php_admin_flag[log_errors] = on
  37         php_admin_value[open_basedir] = "/run/keys/webapps/${environment}-tellesflorian:${webappDir}:${varDir}:/tmp"
  38         php_admin_value[session.save_path] = "${varDir}/phpSessions"
  39         ${if environment == "dev" then ''
  40         pm = ondemand
  41         pm.max_children = 5
  42         pm.process_idle_timeout = 60
  43         env[SYMFONY_DEBUG_MODE] = "yes"
  44         '' else ''
  45         pm = dynamic
  46         pm.max_children = 20
  47         pm.start_servers = 2
  48         pm.min_spare_servers = 1
  49         pm.max_spare_servers = 3
  50         ''}'';
  51     };
  52     keys."${environment}-tellesflorian-passwords" = {
  53       destDir = "/run/keys/webapps";
  54       user = apache.user;
  55       group = apache.group;
  56       permissions = "0700";
  57       text = ''
  58         invite:${config.invite_passwords}
  59       '';
  60     };
  61     apache = rec {
  62       user = "wwwrun";
  63       group = "wwwrun";
  64       modules = [ "proxy_fcgi" ];
  65       webappName = "florian_${environment}";
  66       root = "/run/current-system/webapps/${webappName}";
  67       vhostConf = ''
  68       <FilesMatch "\.php$">
  69         SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
  70       </FilesMatch>
  71
  72       ${if environment == "dev" then ''
  73       <Location />
  74         AuthBasicProvider file ldap
  75         Use LDAPConnect
  76         Require ldap-group   cn=app.tellesflorian.com,cn=httpd,ou=services,dc=immae,dc=eu
  77
  78         AuthUserFile "/run/keys/webapps/${environment}-tellesflorian-passwords"
  79         Require user "invite"
  80
  81         ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0;url=https://tellesflorian.com\"></html>"
  82       </Location>
  83
  84       <Directory ${root}>
  85         Options Indexes FollowSymLinks MultiViews Includes
  86         AllowOverride None
  87         Require all granted
  88
  89         DirectoryIndex app_dev.php
  90
  91         <IfModule mod_negotiation.c>
  92         Options -MultiViews
  93         </IfModule>
  94
  95         <IfModule mod_rewrite.c>
  96           RewriteEngine On
  97
  98           RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
  99           RewriteRule ^(.*) - [E=BASE:%1]
 100
 101           # Maintenance script
 102           RewriteCond %{DOCUMENT_ROOT}/maintenance.php -f
 103           RewriteCond %{SCRIPT_FILENAME} !maintenance.php
 104           RewriteRule ^.*$ %{ENV:BASE}/maintenance.php [R=503,L]
 105           ErrorDocument 503 /maintenance.php
 106
 107           # Sets the HTTP_AUTHORIZATION header removed by Apache
 108           RewriteCond %{HTTP:Authorization} .
 109           RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
 110
 111           RewriteCond %{ENV:REDIRECT_STATUS} ^$
 112           RewriteRule ^app_dev\.php(?:/(.*)|$) %{ENV:BASE}/$1 [R=301,L]
 113
 114           # If the requested filename exists, simply serve it.
 115           # We only want to let Apache serve files and not directories.
 116           RewriteCond %{REQUEST_FILENAME} -f
 117           RewriteRule ^ - [L]
 118
 119           # Rewrite all other queries to the front controller.
 120           RewriteRule ^ %{ENV:BASE}/app_dev.php [L]
 121         </IfModule>
 122
 123       </Directory>
 124       '' else ''
 125       <Directory ${root}>
 126         Options Indexes FollowSymLinks MultiViews Includes
 127         AllowOverride All
 128         Require all granted
 129       </Directory>
 130       ''}
 131       '';
 132     };
 133     activationScript = {
 134       deps = [ "wrappers" ];
 135       text = ''
 136       install -m 0755 -o ${apache.user} -g ${apache.group} -d ${varDir} \
 137         ${varDir}/var
 138       install -m 0750 -o ${apache.user} -g ${apache.group} -d ${varDir}/phpSessions
 139       if [ ! -f "${varDir}/currentWebappDir" -o \
 140           "${webappDir}" != "$(cat ${varDir}/currentWebappDir 2>/dev/null)" ]; then
 141         pushd ${webappDir} > /dev/null
 142         $wrapperDir/sudo -u wwwrun ./bin/console --env=${environment} cache:clear --no-warmup
 143         popd > /dev/null
 144         echo -n "${webappDir}" > ${varDir}/currentWebappDir
 145       fi
 146       '';
 147     };
 148     webappDir = composerEnv.buildPackage (
 149       import ./php-packages.nix { inherit composerEnv fetchurl; } //
 150       fetchedGitPrivate ./tellesflorian.json //
 151       rec {
 152         noDev = (environment == "prod");
 153         preInstall = ''
 154           export SYMFONY_ENV="${environment}"
 155           '';
 156         postInstall = ''
 157           cd $out
 158           rm app/config/parameters.yml
 159           ln -sf /run/keys/webapps/${environment}-tellesflorian app/config/parameters.yml
 160           rm -rf var/{logs,cache}
 161           ln -sf ${varDir}/var/{logs,cache,sessions} var/
 162           '';
 163       });
 164     webRoot = "${webappDir}/web";
 165   };
 166 in
 167   tellesflorian