nixops/modules/websites/piedsjaloux/piedsjaloux.nix

   1 { pkgs, lib, writeText, fetchedGitPrivate, stdenv, composerEnv, fetchurl, fetchgit, texlive, imagemagick }:
   2 let
   3   piedsjaloux = { config }: rec {
   4     environment = config.environment;
   5     varDir = "/var/lib/piedsjaloux_${environment}";
   6     keys."${environment}-piedsjaloux" = {
   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: ${config.secret}
  25             pdflatex: "${texlive.combine { inherit (texlive) attachfile preprint scheme-small; }}/bin/pdflatex"
  26         leapt_im:
  27             binary_path: ${imagemagick}/bin
  28       '';
  29     };
  30     phpFpm = rec {
  31       serviceDeps = [ "mysql.service" "${environment}-piedsjaloux-key.service" ];
  32       socket = "/var/run/phpfpm/piedsjaloux-${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}-piedsjaloux:${webappDir}:${varDir}:/tmp"
  43         php_admin_value[session.save_path] = "${varDir}/phpSessions"
  44         env[PATH] = ${lib.makeBinPath [ pkgs.apg pkgs.unzip ]}
  45         ${if environment == "dev" then ''
  46         pm = ondemand
  47         pm.max_children = 5
  48         pm.process_idle_timeout = 60
  49         env[SYMFONY_DEBUG_MODE] = "yes"
  50         '' else ''
  51         pm = dynamic
  52         pm.max_children = 20
  53         pm.start_servers = 2
  54         pm.min_spare_servers = 1
  55         pm.max_spare_servers = 3
  56         ''}'';
  57     };
  58     apache = rec {
  59       user = "wwwrun";
  60       group = "wwwrun";
  61       modules = [ "proxy_fcgi" ];
  62       webappName = "piedsjaloux_${environment}";
  63       root = "/run/current-system/webapps/${webappName}";
  64       vhostConf = ''
  65       <FilesMatch "\.php$">
  66         SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
  67       </FilesMatch>
  68
  69       ${if environment == "dev" then ''
  70       <Location />
  71         Use LDAPConnect
  72         Require ldap-group   cn=piedsjaloux.immae.eu,cn=httpd,ou=services,dc=immae,dc=eu
  73         ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0;url=https://piedsjaloux.fr\"></html>"
  74       </Location>
  75
  76       <Directory ${root}>
  77         Options Indexes FollowSymLinks MultiViews Includes
  78         AllowOverride None
  79         Require all granted
  80
  81         DirectoryIndex app_dev.php
  82
  83         <IfModule mod_negotiation.c>
  84         Options -MultiViews
  85         </IfModule>
  86
  87         <IfModule mod_rewrite.c>
  88           RewriteEngine On
  89
  90           RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
  91           RewriteRule ^(.*) - [E=BASE:%1]
  92
  93           # Maintenance script
  94           RewriteCond %{DOCUMENT_ROOT}/maintenance.php -f
  95           RewriteCond %{SCRIPT_FILENAME} !maintenance.php
  96           RewriteRule ^.*$ %{ENV:BASE}/maintenance.php [R=503,L]
  97           ErrorDocument 503 /maintenance.php
  98
  99           # Sets the HTTP_AUTHORIZATION header removed by Apache
 100           RewriteCond %{HTTP:Authorization} .
 101           RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
 102
 103           RewriteCond %{ENV:REDIRECT_STATUS} ^$
 104           RewriteRule ^app_dev\.php(?:/(.*)|$) %{ENV:BASE}/$1 [R=301,L]
 105
 106           # If the requested filename exists, simply serve it.
 107           # We only want to let Apache serve files and not directories.
 108           RewriteCond %{REQUEST_FILENAME} -f
 109           RewriteRule ^ - [L]
 110
 111           # Rewrite all other queries to the front controller.
 112           RewriteRule ^ %{ENV:BASE}/app_dev.php [L]
 113         </IfModule>
 114
 115       </Directory>
 116       '' else ''
 117       Use Stats piedsjaloux.fr
 118
 119       <Directory ${root}>
 120         Options Indexes FollowSymLinks MultiViews Includes
 121         AllowOverride All
 122         Require all granted
 123       </Directory>
 124       ''}
 125       '';
 126     };
 127     activationScript = {
 128       deps = [ "wrappers" ];
 129       text = ''
 130       install -m 0755 -o ${apache.user} -g ${apache.group} -d ${varDir} \
 131         ${varDir}/tmp
 132       install -m 0750 -o ${apache.user} -g ${apache.group} -d ${varDir}/phpSessions
 133       if [ ! -f "${varDir}/currentWebappDir" -o \
 134           "${webappDir}" != "$(cat ${varDir}/currentWebappDir 2>/dev/null)" ]; then
 135         pushd ${webappDir} > /dev/null
 136         $wrapperDir/sudo -u wwwrun ./bin/console --env=${environment} cache:clear --no-warmup
 137         popd > /dev/null
 138         echo -n "${webappDir}" > ${varDir}/currentWebappDir
 139       fi
 140       '';
 141     };
 142     webappDir = composerEnv.buildPackage (
 143       import ./php-packages.nix { inherit composerEnv fetchurl fetchgit; } //
 144       fetchedGitPrivate ./piedsjaloux.json //
 145       rec {
 146         noDev = (environment == "prod");
 147         preInstall = ''
 148           export SYMFONY_ENV="${environment}"
 149           '';
 150         # /!\ miniatures and data need to be in the same physical dir due to a
 151         #     bug in leapt.im (searches for data/../miniatures)
 152         postInstall = ''
 153           cd $out
 154           rm app/config/parameters.yml
 155           ln -sf /run/keys/webapps/${environment}-piedsjaloux app/config/parameters.yml
 156           rm -rf var/{logs,cache,data,miniatures,tmp}
 157           ln -sf ${varDir}/{logs,cache,data,miniatures,tmp} var/
 158           '';
 159       });
 160     webRoot = "${webappDir}/web";
 161   };
 162 in
 163   piedsjaloux