modules/private/websites/piedsjaloux/production.nix

   1 { lib, pkgs, config,  ... }:
   2 let
   3   secrets = config.myEnv.websites.piedsjaloux.production;
   4   cfg = config.myServices.websites.piedsjaloux.production;
   5   texlive = pkgs.texlive.combine { inherit (pkgs.texlive) attachfile preprint scheme-small; };
   6   ftpRoot = "/var/lib/piedsjaloux_production";
   7   phpRoot = "${ftpRoot}/php";
   8   webRoot = "${phpRoot}/web";
   9   varDir = "${ftpRoot}/var";
  10   packagePath = "/var/lib/ftp/release.immae.eu/buildbot/Piedsjaloux";
  11   branch = "master";
  12 in {
  13   options.myServices.websites.piedsjaloux.production.enable = lib.mkEnableOption "enable PiedsJaloux's website in production";
  14
  15   config = lib.mkIf cfg.enable {
  16     services.webstats.sites = [ { name = "piedsjaloux.fr"; } ];
  17     services.phpfpm.pools.piedsjaloux_production = {
  18       user = config.services.httpd.Prod.user;
  19       group = config.services.httpd.Prod.group;
  20       settings = {
  21         "listen.owner" = config.services.httpd.Prod.user;
  22         "listen.group" = config.services.httpd.Prod.group;
  23         "php_admin_value[open_basedir]" = builtins.concatStringsSep ":" [
  24           ftpRoot
  25           config.secrets.fullPaths."websites/piedsjaloux/production"
  26           "/tmp"
  27         ];
  28         "php_admin_value[session.save_handler]" = "redis";
  29         "php_admin_value[session.save_path]" = "'unix:///run/redis-php-sessions/redis.sock?persistent=1&prefix=PiedsJaloux:Production:'";
  30         "php_admin_value[upload_max_filesize]" = "20M";
  31         "php_admin_value[post_max_size]" = "20M";
  32         #"php_admin_flag[log_errors]" = "on";
  33         "pm" = "dynamic";
  34         "pm.max_children" = "20";
  35         "pm.start_servers" = "2";
  36         "pm.min_spare_servers" = "1";
  37         "pm.max_spare_servers" = "3";
  38       };
  39       phpPackage = pkgs.php74.withExtensions({ enabled, all }: enabled ++ [all.redis]);
  40     };
  41     systemd.services."phpfpm-piedsjaloux_production" = {
  42       after = lib.mkAfter ["mysql.service"];
  43       wants = ["mysql.service"];
  44       path = lib.mkAfter [ pkgs.gnutar pkgs.gzip pkgs.php74 ];
  45       preStart = let
  46         script = pkgs.writeScriptBin "piedsjaloux-production-pre" ''
  47           #! ${pkgs.stdenv.shell}
  48
  49           [ -f ${packagePath}/${branch}.tar.gz ] || exit 1
  50
  51           cd ${ftpRoot}
  52           if ! [ -f .tarball_sum ] || ! sha256sum -c .tarball_sum; then
  53             tar -xf ${packagePath}/${branch}.tar.gz --one-top-level=php_new
  54             if [ -d php ]; then
  55               mv php php_old
  56             fi
  57             mv php_new php
  58           fi
  59           cd php
  60           rm -rf var/{logs,cache,data,miniatures,tmp}
  61           ln -sf ${varDir}/{logs,cache,data,miniatures,tmp} var/
  62           ln -sf ${config.secrets.fullPaths."websites/piedsjaloux/production"} app/config/parameters.yml
  63           ./bin/console --env=${secrets.environment} cache:clear --no-warmup
  64           sha256sum ${packagePath}/${branch}.tar.gz > ${ftpRoot}/.tarball_sum
  65         '';
  66       in
  67         "/run/wrappers/bin/sudo -u ${config.services.httpd.Prod.user} ${script}/bin/piedsjaloux-production-pre";
  68       postStart = let
  69         script = pkgs.writeScriptBin "piedsjaloux-production-post" ''
  70           #! ${pkgs.stdenv.shell}
  71
  72           cd ${ftpRoot}
  73           if [ -d php_old ]; then
  74             rm -rf php_old
  75           fi
  76         '';
  77       in
  78         "/run/wrappers/bin/sudo -u ${config.services.httpd.Prod.user} ${script}/bin/piedsjaloux-production-post";
  79       serviceConfig.TimeoutStartSec="infinity";
  80     };
  81     services.filesWatcher.phpfpm-piedsjaloux_production = {
  82       restart = true;
  83       paths = [ "${packagePath}/${branch}.tar.gz" ];
  84     };
  85
  86     system.activationScripts.piedsjaloux_production = {
  87       deps = ["users"];
  88       text = ''
  89         install -m 0700 -o ${config.services.httpd.Prod.user} -g ${config.services.httpd.Prod.group} -d ${ftpRoot}
  90       '';
  91     };
  92
  93     secrets.keys."websites/piedsjaloux/production" = {
  94       user = config.services.httpd.Prod.user;
  95       group = config.services.httpd.Prod.group;
  96       permissions = "0400";
  97       text = ''
  98         # This file is auto-generated during the composer install
  99         parameters:
 100             database_host: ${secrets.mysql.host}
 101             database_port: ${secrets.mysql.port}
 102             database_name: ${secrets.mysql.database}
 103             database_user: ${secrets.mysql.user}
 104             database_password: ${secrets.mysql.password}
 105             database_server_version: ${config.myServices.databases.mariadb.package.mysqlVersion}
 106             mailer_transport: smtp
 107             mailer_host: 127.0.0.1
 108             mailer_user: null
 109             mailer_password: null
 110             secret: ${secrets.secret}
 111             pdflatex: "${texlive}/bin/pdflatex"
 112         leapt_im:
 113             binary_path: ${pkgs.imagemagick}/bin
 114       '';
 115     };
 116
 117     services.websites.env.production.vhostConfs.piedsjaloux_production = {
 118       certName     = "piedsjaloux";
 119       certMainHost = "piedsjaloux.fr";
 120       hosts        = [ "piedsjaloux.fr" "www.piedsjaloux.fr" ];
 121       root         = webRoot;
 122       extraConfig  = [
 123         ''
 124         RewriteEngine on
 125         RewriteCond "%{HTTP_HOST}" "!^www.piedsjaloux\.fr$" [NC]
 126         RewriteRule ^(.+)$ https://www.piedsjaloux.fr$1 [R=302,L]
 127
 128         <FilesMatch "\.php$">
 129           SetHandler "proxy:unix:${config.services.phpfpm.pools.piedsjaloux_production.socket}|fcgi://localhost"
 130         </FilesMatch>
 131
 132         Use Stats piedsjaloux.fr
 133
 134         <Directory ${webRoot}>
 135           Options Indexes FollowSymLinks MultiViews Includes
 136           AllowOverride All
 137           Require all granted
 138         </Directory>
 139         ''
 140       ];
 141     };
 142   };
 143 }