modules/private/websites/piedsjaloux/builder.nix

   1 { apacheUser, apacheGroup, piedsjaloux, config, pkgs, lib, texlive, imagemagick }:
   2 rec {
   3   app = piedsjaloux.override { inherit (config) environment; };
   4   varDir = "/var/lib/piedsjaloux_${app.environment}";
   5   keys = [{
   6     dest = "webapps/${app.environment}-piedsjaloux";
   7     user = apacheUser;
   8     group = apacheGroup;
   9     permissions = "0400";
  10     text = ''
  11       # This file is auto-generated during the composer install
  12       parameters:
  13           database_host: ${config.mysql.host}
  14           database_port: ${config.mysql.port}
  15           database_name: ${config.mysql.name}
  16           database_user: ${config.mysql.user}
  17           database_password: ${config.mysql.password}
  18           database_server_version: ${pkgs.mariadb.mysqlVersion}
  19           mailer_transport: smtp
  20           mailer_host: 127.0.0.1
  21           mailer_user: null
  22           mailer_password: null
  23           secret: ${config.secret}
  24           pdflatex: "${texlive.combine { inherit (texlive) attachfile preprint scheme-small; }}/bin/pdflatex"
  25       leapt_im:
  26           binary_path: ${imagemagick}/bin
  27     '';
  28   }];
  29   phpFpm = rec {
  30     preStart = ''
  31       if [ ! -f "${app.varDir}/currentWebappDir" -o \
  32           ! -f "${app.varDir}/currentKey" -o \
  33           "${app}" != "$(cat ${app.varDir}/currentWebappDir 2>/dev/null)" ] \
  34           || ! sha512sum -c --status ${app.varDir}/currentKey; then
  35         pushd ${app} > /dev/null
  36         /run/wrappers/bin/sudo -u ${apacheUser} ./bin/console --env=${app.environment} cache:clear --no-warmup
  37         popd > /dev/null
  38         echo -n "${app}" > ${app.varDir}/currentWebappDir
  39         sha512sum /var/secrets/webapps/${app.environment}-piedsjaloux > ${app.varDir}/currentKey
  40       fi
  41       '';
  42     serviceDeps = [ "mysql.service" ];
  43     socket = "/var/run/phpfpm/piedsjaloux-${app.environment}.sock";
  44     pool = ''
  45       listen = ${socket}
  46       user = ${apacheUser}
  47       group = ${apacheGroup}
  48       listen.owner = ${apacheUser}
  49       listen.group = ${apacheGroup}
  50       php_admin_value[upload_max_filesize] = 20M
  51       php_admin_value[post_max_size] = 20M
  52       ;php_admin_flag[log_errors] = on
  53       php_admin_value[open_basedir] = "/var/secrets/webapps/${app.environment}-piedsjaloux:${app}:${app.varDir}:/tmp"
  54       php_admin_value[session.save_path] = "${app.varDir}/phpSessions"
  55       env[PATH] = ${lib.makeBinPath [ pkgs.apg pkgs.unzip ]}
  56       ${if app.environment == "dev" then ''
  57       pm = ondemand
  58       pm.max_children = 5
  59       pm.process_idle_timeout = 60
  60       env[SYMFONY_DEBUG_MODE] = "yes"
  61       '' else ''
  62       pm = dynamic
  63       pm.max_children = 20
  64       pm.start_servers = 2
  65       pm.min_spare_servers = 1
  66       pm.max_spare_servers = 3
  67       ''}'';
  68   };
  69   apache = rec {
  70     modules = [ "proxy_fcgi" ];
  71     webappName = "piedsjaloux_${app.environment}";
  72     root = "/run/current-system/webapps/${webappName}";
  73     vhostConf = ''
  74     <FilesMatch "\.php$">
  75       SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
  76     </FilesMatch>
  77
  78     ${if app.environment == "dev" then ''
  79     <Location />
  80       Use LDAPConnect
  81       Require ldap-group   cn=piedsjaloux.immae.eu,cn=httpd,ou=services,dc=immae,dc=eu
  82       ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0;url=https://piedsjaloux.fr\"></html>"
  83     </Location>
  84
  85     <Directory ${root}>
  86       Options Indexes FollowSymLinks MultiViews Includes
  87       AllowOverride None
  88       Require all granted
  89
  90       DirectoryIndex app_dev.php
  91
  92       <IfModule mod_negotiation.c>
  93       Options -MultiViews
  94       </IfModule>
  95
  96       <IfModule mod_rewrite.c>
  97         RewriteEngine On
  98
  99         RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
 100         RewriteRule ^(.*) - [E=BASE:%1]
 101
 102         # Maintenance script
 103         RewriteCond %{DOCUMENT_ROOT}/maintenance.php -f
 104         RewriteCond %{SCRIPT_FILENAME} !maintenance.php
 105         RewriteRule ^.*$ %{ENV:BASE}/maintenance.php [R=503,L]
 106         ErrorDocument 503 /maintenance.php
 107
 108         # Sets the HTTP_AUTHORIZATION header removed by Apache
 109         RewriteCond %{HTTP:Authorization} .
 110         RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
 111
 112         RewriteCond %{ENV:REDIRECT_STATUS} ^$
 113         RewriteRule ^app_dev\.php(?:/(.*)|$) %{ENV:BASE}/$1 [R=301,L]
 114
 115         # If the requested filename exists, simply serve it.
 116         # We only want to let Apache serve files and not directories.
 117         RewriteCond %{REQUEST_FILENAME} -f
 118         RewriteRule ^ - [L]
 119
 120         # Rewrite all other queries to the front controller.
 121         RewriteRule ^ %{ENV:BASE}/app_dev.php [L]
 122       </IfModule>
 123
 124     </Directory>
 125     '' else ''
 126     Use Stats piedsjaloux.fr
 127
 128     <Directory ${root}>
 129       Options Indexes FollowSymLinks MultiViews Includes
 130       AllowOverride All
 131       Require all granted
 132     </Directory>
 133     ''}
 134     '';
 135   };
 136   activationScript = {
 137     deps = [ "wrappers" ];
 138     text = ''
 139     install -m 0755 -o ${apacheUser} -g ${apacheGroup} -d ${app.varDir} \
 140       ${app.varDir}/tmp
 141     install -m 0750 -o ${apacheUser} -g ${apacheGroup} -d ${app.varDir}/phpSessions
 142     '';
 143   };
 144 }