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: ${config.secret}
  24       '';
  25     };
  26     phpFpm = rec {
  27       serviceDeps = [
  28         "mysql.service"
  29         "${environment}-tellesflorian-passwords-key.service"
  30         "${environment}-tellesflorian-key.service"
  31       ];
  32       socket = "/var/run/phpfpm/floriantelles-${environment}.sock";
  33       pool = ''
  34         listen = ${socket}
  35         user = ${apache.user}
  36         group = ${apache.group}
  37         listen.owner = ${apache.user}
  38         listen.group = ${apache.group}
  39         php_admin_value[upload_max_filesize] = 20M
  40         php_admin_value[post_max_size] = 20M
  41         ;php_admin_flag[log_errors] = on
  42         php_admin_value[open_basedir] = "/run/keys/webapps/${environment}-tellesflorian:${webappDir}:${varDir}:/tmp"
  43         php_admin_value[session.save_path] = "${varDir}/phpSessions"
  44         ${if environment == "dev" then ''
  45         pm = ondemand
  46         pm.max_children = 5
  47         pm.process_idle_timeout = 60
  48         env[SYMFONY_DEBUG_MODE] = "yes"
  49         '' else ''
  50         pm = dynamic
  51         pm.max_children = 20
  52         pm.start_servers = 2
  53         pm.min_spare_servers = 1
  54         pm.max_spare_servers = 3
  55         ''}'';
  56     };
  57     keys."${environment}-tellesflorian-passwords" = {
  58       destDir = "/run/keys/webapps";
  59       user = apache.user;
  60       group = apache.group;
  61       permissions = "0700";
  62       text = ''
  63         invite:${config.invite_passwords}
  64       '';
  65     };
  66     apache = rec {
  67       user = "wwwrun";
  68       group = "wwwrun";
  69       modules = [ "proxy_fcgi" ];
  70       webappName = "florian_${environment}";
  71       root = "/run/current-system/webapps/${webappName}";
  72       vhostConf = ''
  73       <FilesMatch "\.php$">
  74         SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
  75       </FilesMatch>
  76
  77       ${if environment == "dev" then ''
  78       <Location />
  79         AuthBasicProvider file ldap
  80         Use LDAPConnect
  81         Require ldap-group   cn=app.tellesflorian.com,cn=httpd,ou=services,dc=immae,dc=eu
  82
  83         AuthUserFile "/run/keys/webapps/${environment}-tellesflorian-passwords"
  84         Require user "invite"
  85
  86         ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0;url=https://tellesflorian.com\"></html>"
  87       </Location>
  88
  89       <Directory ${root}>
  90         Options Indexes FollowSymLinks MultiViews Includes
  91         AllowOverride None
  92         Require all granted
  93
  94         DirectoryIndex app_dev.php
  95
  96         <IfModule mod_negotiation.c>
  97         Options -MultiViews
  98         </IfModule>
  99
 100         <IfModule mod_rewrite.c>
 101           RewriteEngine On
 102
 103           RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
 104           RewriteRule ^(.*) - [E=BASE:%1]
 105
 106           # Maintenance script
 107           RewriteCond %{DOCUMENT_ROOT}/maintenance.php -f
 108           RewriteCond %{SCRIPT_FILENAME} !maintenance.php
 109           RewriteRule ^.*$ %{ENV:BASE}/maintenance.php [R=503,L]
 110           ErrorDocument 503 /maintenance.php
 111
 112           # Sets the HTTP_AUTHORIZATION header removed by Apache
 113           RewriteCond %{HTTP:Authorization} .
 114           RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
 115
 116           RewriteCond %{ENV:REDIRECT_STATUS} ^$
 117           RewriteRule ^app_dev\.php(?:/(.*)|$) %{ENV:BASE}/$1 [R=301,L]
 118
 119           # If the requested filename exists, simply serve it.
 120           # We only want to let Apache serve files and not directories.
 121           RewriteCond %{REQUEST_FILENAME} -f
 122           RewriteRule ^ - [L]
 123
 124           # Rewrite all other queries to the front controller.
 125           RewriteRule ^ %{ENV:BASE}/app_dev.php [L]
 126         </IfModule>
 127
 128       </Directory>
 129       '' else ''
 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         ${varDir}/var
 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}" > ${varDir}/currentWebappDir
 150       fi
 151       '';
 152     };
 153     webappDir = composerEnv.buildPackage (
 154       import ./php-packages.nix { inherit composerEnv fetchurl; } //
 155       fetchedGitPrivate ./tellesflorian.json //
 156       rec {
 157         noDev = (environment == "prod");
 158         preInstall = ''
 159           export SYMFONY_ENV="${environment}"
 160           '';
 161         postInstall = ''
 162           cd $out
 163           rm app/config/parameters.yml
 164           ln -sf /run/keys/webapps/${environment}-tellesflorian app/config/parameters.yml
 165           rm -rf var/{logs,cache}
 166           ln -sf ${varDir}/var/{logs,cache,sessions} var/
 167           '';
 168       });
 169     webRoot = "${webappDir}/web";
 170   };
 171 in
 172   tellesflorian