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_${environment}";
   6     keys = [{
   7       dest = "webapps/${environment}-piedsjaloux";
   8       user = apache.user;
   9       group = apache.group;
  10       permissions = "0400";
  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: ${imagemagick}/bin
  28       '';
  29     }];
  30     phpFpm = rec {
  31       preStart = ''
  32         if [ ! -f "${varDir}/currentWebappDir" -o \
  33             ! -f "${varDir}/currentKey" -o \
  34             "${webappDir}" != "$(cat ${varDir}/currentWebappDir 2>/dev/null)" ] \
  35             || ! sha512sum -c --status ${varDir}/currentKey; then
  36           pushd ${webappDir} > /dev/null
  37           /run/wrappers/bin/sudo -u wwwrun ./bin/console --env=${environment} cache:clear --no-warmup
  38           popd > /dev/null
  39           echo -n "${webappDir}" > ${varDir}/currentWebappDir
  40           sha512sum /var/secrets/webapps/${environment}-piedsjaloux > ${varDir}/currentKey
  41         fi
  42         '';
  43       serviceDeps = [ "mysql.service" ];
  44       socket = "/var/run/phpfpm/piedsjaloux-${environment}.sock";
  45       pool = ''
  46         listen = ${socket}
  47         user = ${apache.user}
  48         group = ${apache.group}
  49         listen.owner = ${apache.user}
  50         listen.group = ${apache.group}
  51         php_admin_value[upload_max_filesize] = 20M
  52         php_admin_value[post_max_size] = 20M
  53         ;php_admin_flag[log_errors] = on
  54         php_admin_value[open_basedir] = "/var/secrets/webapps/${environment}-piedsjaloux:${webappDir}:${varDir}:/tmp"
  55         php_admin_value[session.save_path] = "${varDir}/phpSessions"
  56         env[PATH] = ${lib.makeBinPath [ pkgs.apg pkgs.unzip ]}
  57         ${if environment == "dev" then ''
  58         pm = ondemand
  59         pm.max_children = 5
  60         pm.process_idle_timeout = 60
  61         env[SYMFONY_DEBUG_MODE] = "yes"
  62         '' else ''
  63         pm = dynamic
  64         pm.max_children = 20
  65         pm.start_servers = 2
  66         pm.min_spare_servers = 1
  67         pm.max_spare_servers = 3
  68         ''}'';
  69     };
  70     apache = rec {
  71       user = "wwwrun";
  72       group = "wwwrun";
  73       modules = [ "proxy_fcgi" ];
  74       webappName = "piedsjaloux_${environment}";
  75       root = "/run/current-system/webapps/${webappName}";
  76       vhostConf = ''
  77       <FilesMatch "\.php$">
  78         SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
  79       </FilesMatch>
  80
  81       ${if environment == "dev" then ''
  82       <Location />
  83         Use LDAPConnect
  84         Require ldap-group   cn=piedsjaloux.immae.eu,cn=httpd,ou=services,dc=immae,dc=eu
  85         ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0;url=https://piedsjaloux.fr\"></html>"
  86       </Location>
  87
  88       <Directory ${root}>
  89         Options Indexes FollowSymLinks MultiViews Includes
  90         AllowOverride None
  91         Require all granted
  92
  93         DirectoryIndex app_dev.php
  94
  95         <IfModule mod_negotiation.c>
  96         Options -MultiViews
  97         </IfModule>
  98
  99         <IfModule mod_rewrite.c>
 100           RewriteEngine On
 101
 102           RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$
 103           RewriteRule ^(.*) - [E=BASE:%1]
 104
 105           # Maintenance script
 106           RewriteCond %{DOCUMENT_ROOT}/maintenance.php -f
 107           RewriteCond %{SCRIPT_FILENAME} !maintenance.php
 108           RewriteRule ^.*$ %{ENV:BASE}/maintenance.php [R=503,L]
 109           ErrorDocument 503 /maintenance.php
 110
 111           # Sets the HTTP_AUTHORIZATION header removed by Apache
 112           RewriteCond %{HTTP:Authorization} .
 113           RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
 114
 115           RewriteCond %{ENV:REDIRECT_STATUS} ^$
 116           RewriteRule ^app_dev\.php(?:/(.*)|$) %{ENV:BASE}/$1 [R=301,L]
 117
 118           # If the requested filename exists, simply serve it.
 119           # We only want to let Apache serve files and not directories.
 120           RewriteCond %{REQUEST_FILENAME} -f
 121           RewriteRule ^ - [L]
 122
 123           # Rewrite all other queries to the front controller.
 124           RewriteRule ^ %{ENV:BASE}/app_dev.php [L]
 125         </IfModule>
 126
 127       </Directory>
 128       '' else ''
 129       Use Stats piedsjaloux.fr
 130
 131       <Directory ${root}>
 132         Options Indexes FollowSymLinks MultiViews Includes
 133         AllowOverride All
 134         Require all granted
 135       </Directory>
 136       ''}
 137       '';
 138     };
 139     activationScript = {
 140       deps = [ "wrappers" ];
 141       text = ''
 142       install -m 0755 -o ${apache.user} -g ${apache.group} -d ${varDir} \
 143         ${varDir}/tmp
 144       install -m 0750 -o ${apache.user} -g ${apache.group} -d ${varDir}/phpSessions
 145       '';
 146     };
 147     webappDir = composerEnv.buildPackage (
 148       import ./php-packages.nix { inherit composerEnv fetchurl fetchgit; } //
 149       fetchedGitPrivate ./piedsjaloux.json //
 150       rec {
 151         noDev = (environment == "prod");
 152         preInstall = ''
 153           export SYMFONY_ENV="${environment}"
 154           '';
 155         # /!\ miniatures and data need to be in the same physical dir due to a
 156         #     bug in leapt.im (searches for data/../miniatures)
 157         postInstall = ''
 158           cd $out
 159           rm app/config/parameters.yml
 160           ln -sf /var/secrets/webapps/${environment}-piedsjaloux app/config/parameters.yml
 161           rm -rf var/{logs,cache,data,miniatures,tmp}
 162           ln -sf ${varDir}/{logs,cache,data,miniatures,tmp} var/
 163           '';
 164       });
 165     webRoot = "${webappDir}/web";
 166   };
 167 in
 168   piedsjaloux