4 files changed, 297 insertions, 1 deletions

diff --git a/virtual/eldiron.nix b/virtual/eldiron.nix
index d90e722..36b765c 100644
--- a/virtual/eldiron.nix
+++ b/virtual/eldiron.nix
@@ -36,9 +36,21 @@
       };
     };
 
-    environment.systemPackages = [
+    environment.systemPackages = let
+      # FIXME: move it to nextcloud
+      occ = pkgs.writeScriptBin "nextcloud-occ" ''
+        #! ${pkgs.stdenv.shell}
+        cd ${mypkgs.nextcloud.webRoot}
+        NEXTCLOUD_CONFIG_DIR="${mypkgs.nextcloud.webRoot}/config" \
+          exec \
+          ${config.services.phpfpm.phpPackage}/bin/php \
+          -c ${config.services.phpfpm.phpPackage}/etc/php.ini \
+          occ $*
+        '';
+    in [
       pkgs.telnet
       pkgs.vim
+      occ
     ];
 
     security.acme.certs = {
@@ -55,6 +67,7 @@
           "tools.immae.eu" = null;
           "connexionswing.immae.eu" = null;
           "sandetludo.immae.eu" = null;
+          "cloud.immae.eu" = null;
         };
       };
       # "connexionswing" = {
@@ -76,6 +89,13 @@
     services.ympd = mypkgs.ympd.config // { enable = true; };
 
     services.phpfpm = {
+      # /!\ phppackage is used in nextcloud configuation
+      phpOptions = ''
+        ; For nextcloud
+        extension=${pkgs.phpPackages.redis}/lib/php/extensions/redis.so
+        ; For nextcloud
+        extension=${pkgs.phpPackages.apcu}/lib/php/extensions/apcu.so
+        '';
       extraConfig = ''
         log_level = notice
         '';
@@ -83,12 +103,14 @@
         adminer = mypkgs.adminer.phpFpm.pool;
         connexionswing_dev = mypkgs.connexionswing_dev.phpFpm.pool;
         connexionswing_prod = mypkgs.connexionswing_prod.phpFpm.pool;
+        nextcloud = mypkgs.nextcloud.phpFpm.pool;
       };
     };
 
     system.activationScripts = {
       connexionswing_dev  = mypkgs.connexionswing_dev.activationScript;
       connexionswing_prod = mypkgs.connexionswing_prod.activationScript;
+      nextcloud = mypkgs.nextcloud.activationScript;
       httpd = ''
         install -d -m 0755 /var/lib/acme/acme-challenge
         '';
@@ -160,6 +182,7 @@
 
       extraModules = pkgs.lib.lists.unique (
         mypkgs.adminer.apache.modules ++
+        mypkgs.nextcloud.apache.modules ++
         mypkgs.connexionswing_dev.apache.modules ++
         mypkgs.connexionswing_prod.apache.modules ++
         mypkgs.ympd.apache.modules ++
@@ -202,6 +225,14 @@
             mypkgs.connexionswing_dev.apache.vhostConf
           ];
         })
+        (withSSL "eldiron" // {
+          listen = [ { ip = "*"; port = 443; } ];
+          hostName = "cloud.immae.eu";
+          documentRoot = mypkgs.nextcloud.webRoot;
+          extraConfig = builtins.concatStringsSep "\n" [
+            mypkgs.nextcloud.apache.vhostConf
+          ];
+        })
         { # Should go last, default fallback
           listen = [ { ip = "*"; port = 80; } ];
           hostName = "redirectSSL";
diff --git a/virtual/nextcloudConfig/mimetypealiases.json b/virtual/nextcloudConfig/mimetypealiases.json
new file mode 100644
index 0000000..3806e53
--- /dev/null
+++ b/virtual/nextcloudConfig/mimetypealiases.json
@@ -0,0 +1,4 @@
+{
+  "application/gpx+xml": "gpx",
+  "x-application/kdbx": "kdbx"
+}
diff --git a/virtual/nextcloudConfig/mimetypemapping.json b/virtual/nextcloudConfig/mimetypemapping.json
new file mode 100644
index 0000000..2db4691
--- /dev/null
+++ b/virtual/nextcloudConfig/mimetypemapping.json
@@ -0,0 +1,4 @@
+{
+  "gpx": ["application/gpx+xml"],
+  "kdbx": ["x-application/kdbx"]
+}
diff --git a/virtual/packages.nix b/virtual/packages.nix
index 336caac..a80c29c 100644
--- a/virtual/packages.nix
+++ b/virtual/packages.nix
@@ -167,6 +167,262 @@ let
     webRoot = "${webappDir}/web";
   };
 
+  nextcloud = let
+    # FIXME: initial sync
+    # FIXME: backup
+    buildApp = { appName, version, url, sha256, installPhase ? "mkdir -p $out && cp -R . $out/" }:
+      pkgs.stdenv.mkDerivation rec {
+        name = "nextcloud-app-${appName}-${version}";
+        inherit version;
+        phases = "unpackPhase installPhase";
+        inherit installPhase;
+        src = fetchurl { inherit url sha256; };
+      };
+    apps = {
+      # FIXME: nextcloud complains that he cannot write into config
+      # directory when an app needs upgrade
+      # /!\ Attention, just changing the version number is not
+      # sufficient when the downloaded file doesn’t contain the version
+      # number in it, sha256 needs to be recomputed
+      audioplayer = buildApp rec {
+        appName = "audioplayer";
+        version = "2.5.0";
+        url = "https://github.com/Rello/${appName}/releases/download/${version}/${appName}-${version}.tar.gz";
+        sha256 = "1pg4y51cv3agy28n4gfc8i7x1ya1yijxrmhpblm1n846vhmwdcm8";
+      };
+      bookmarks = buildApp rec {
+        appName = "bookmarks";
+        version = "0.14.3";
+        url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}-${version}.tar.gz";
+        sha256 = "0s7lkcl70izlkihnml1par0cac0wvckllyyga3jkb7k9vdg7d40c";
+      };
+      calendar = buildApp rec {
+        appName = "calendar";
+        version = "1.6.4";
+        url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
+        sha256 = "00dijvcvy7snsjslfbyzvpp9anhms22zp1f0zkj89ln33jmana63";
+      };
+      contacts = buildApp rec {
+        appName = "contacts";
+        version = "3.0.0";
+        url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
+        sha256 = "0fafy5kgzr5ldr3hxxxgmnw4y3qpjnv5ha1f1dlmqbc65s8frw7s";
+      };
+      deck = buildApp rec {
+        appName = "deck";
+        version = "0.5.2";
+        url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
+        sha256 = "1kygzixxdkp3dbma009p3pw0fj8wgcqcv39n7pay78lh6zi3nic7";
+      };
+      files_markdown = buildApp rec {
+        appName = "files_markdown";
+        version = "2.0.5";
+        url = "https://github.com/icewind1991/${appName}/releases/download/v${version}/${appName}.tar.gz";
+        sha256 = "1dzvy4c6vff2qmkwqw13dx92xdkafaxgnipswjw44mh0ncc2n9ym";
+      };
+      gpxedit = buildApp rec {
+        appName = "gpxedit";
+        version = "0.0.10";
+        url = "https://gitlab.com/eneiluj/gpxedit-oc/wikis/uploads/33d187268c5f6f6a55350d656305701c/${appName}-${version}.tar.gz";
+        sha256 = "0ynpaxm0xhvcj8xax6rm1w0p6j57wbqidhi7bhn268n483gwl2sw";
+      };
+      gpxpod = buildApp rec {
+        appName = "gpxpod";
+        version = "3.0.0";
+        url = "https://gitlab.com/eneiluj/gpxpod-oc/-/archive/v${version}/${appName}-oc-v${version}.tar.gz";
+        sha256 = "0smpi4r3z7zfl1612fb30cwm1xmpiq95c81zzqiwzjf288iys74k";
+      };
+      keeweb = buildApp rec {
+        appName = "keeweb";
+        version = "0.4.0";
+        url = "https://github.com/jhass/nextcloud-keeweb/releases/download/v${version}/${appName}-${version}.tar.gz";
+        sha256 = "0453kkb0a8vfivmibpwpx4bvhyn64jhns6cdfjacmnvbm6d75nj1";
+      };
+      notes = buildApp rec {
+        appName = "notes";
+        version = "2.5.1";
+        url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
+        sha256 = "1albzqqsdirzyw8vhvs7r0qm2wqp8vm9vmxm4crhncd85bk01hmh";
+      };
+      ocsms = buildApp rec {
+        appName = "ocsms";
+        version = "2.1.0";
+        url = "https://github.com/nextcloud/${appName}/releases/download/${version}/${appName}-${version}.tar.gz";
+        sha256 = "19xgs82js4sdf6j9478vg9li7za7csvcaa1hbq9nmrq441sbxk9c";
+      };
+      spreed = buildApp rec {
+        appName = "spreed";
+        version = "5.0.0";
+        url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}-${version}.tar.gz";
+        sha256 = "1d48mak1fnf1b28r2687yqamm4pxfg3qyxcj9ny31a6xg2cm0xa7";
+      };
+      tasks = buildApp rec {
+        appName = "tasks";
+        version = "0.9.8";
+        url = "https://github.com/nextcloud/${appName}/releases/download/v${version}/${appName}.tar.gz";
+        sha256 = "089m124lfsfk09fqj50x9n7zndq97jp5afgb8s001rpmzym4g6ny";
+      };
+    };
+  in rec {
+    varDir = "/var/lib/nextcloud";
+    config_php =
+      assert checkEnv "NIXOPS_NEXTCLOUD_PASSWORD_SALT";
+      assert checkEnv "NIXOPS_NEXTCLOUD_DB_USER";
+      assert checkEnv "NIXOPS_NEXTCLOUD_DB_PASSWORD";
+      assert checkEnv "NIXOPS_NEXTCLOUD_INSTANCE_ID";
+      assert checkEnv "NIXOPS_NEXTCLOUD_SECRET";
+      assert checkEnv "NIXOPS_NEXTCLOUD_REDIS_DB_INDEX";
+      pkgs.writeText "config.php" ''
+      <?php
+      $CONFIG = array (
+        'instanceid' => '${builtins.getEnv "NIXOPS_NEXTCLOUD_INSTANCE_ID"}',
+        'datadirectory' => '/var/lib/nextcloud/',
+        'passwordsalt' => '${builtins.getEnv "NIXOPS_NEXTCLOUD_PASSWORD_SALT"}',
+        'debug' => false,
+        'dbtype' => 'pgsql',
+        'version' => '15.0.0.10',
+        'dbname' => 'webapps',
+        'dbhost' => '/tmp',
+        'dbtableprefix' => 'oc_',
+        'dbuser' => '${builtins.getEnv "NIXOPS_NEXTCLOUD_DB_USER"}',
+        'dbpassword' => '${builtins.getEnv "NIXOPS_NEXTCLOUD_DB_PASSWORD"}',
+        'installed' => true,
+        'maxZipInputSize' => 0,
+        'allowZipDownload' => true,
+        'forcessl' => true,
+        'theme' => ${"''"},
+        'maintenance' => false,
+        'trusted_domains' =>
+        array (
+          0 => 'cloud.immae.eu',
+        ),
+        'secret' => '${builtins.getEnv "NIXOPS_NEXTCLOUD_SECRET"}',
+        'appstoreenabled' => false,
+        'appstore.experimental.enabled' => true,
+        'loglevel' => 0,
+        'trashbin_retention_obligation' => 'auto',
+        'htaccess.RewriteBase' => '/',
+        'mail_smtpmode' => 'smtp',
+        'mail_smtphost' => 'mail.immae.eu',
+        'mail_smtpname' => ${"''"},
+        'mail_smtppassword' => ${"''"},
+        'mail_from_address' => 'owncloud',
+        'mail_smtpauth' => false,
+        'mail_domain' => 'immae.eu',
+        'memcache.local' => '\\OC\\Memcache\\APCu',
+        'memcache.locking' => '\\OC\\Memcache\\Redis',
+        'filelocking.enabled' => true,
+        'redis' =>
+        array (
+          'host' => 'localhost',
+          'port' => 6379,
+          'dbindex' => ${builtins.getEnv "NIXOPS_NEXTCLOUD_REDIS_DB_INDEX"},
+        ),
+        'overwrite.cli.url' => 'https://cloud.immae.eu',
+        'ldapIgnoreNamingRules' => false,
+        'ldapProviderFactory' => '\\OCA\\User_LDAP\\LDAPProviderFactory',
+        'config_is_read_only' => true,
+      );
+      '';
+    config = stdenv.mkDerivation rec {
+      name = "nextcloud-config";
+      src = ./nextcloudConfig;
+      phases = "installPhase";
+      installPhase = ''
+        mkdir -p $out
+        cp -r $src/* $out
+        cp ${config_php} $out/config.php
+      '';
+    };
+    webRoot = stdenv.mkDerivation rec {
+      name = "nextcloud-${version}";
+      version = "15.0.0";
+
+      src = fetchurl {
+        url = "https://download.nextcloud.com/server/releases/${name}.tar.bz2";
+        sha256 = "0y7bk1588n5rmmranmmrkajh50074460hr4v052ahg9mf60wbc2v";
+      };
+
+      installPhase = ''
+        mkdir -p $out/
+        cp -R . $out/
+        rm -r $out/config
+        ln -sf ${config} $out/config
+        ${builtins.concatStringsSep "\n" (
+          pkgs.lib.attrsets.mapAttrsToList (name: value: "ln -sf ${value} $out/apps/${name}") apps
+        )}
+      '';
+
+      meta = {
+        description = "Sharing solution for files, calendars, contacts and more";
+        homepage = https://nextcloud.com;
+        maintainers = with stdenv.lib.maintainers; [ schneefux bachp globin fpletz ];
+        license = stdenv.lib.licenses.agpl3Plus;
+        platforms = with stdenv.lib.platforms; unix;
+      };
+    };
+    activationScript = {
+      deps = [ ];
+      text = ''
+        install -m 0755 -o ${apache.user} -g ${apache.group} -d ${varDir}
+      '';
+    };
+    apache = {
+      user = "wwwrun";
+      group = "wwwrun";
+      modules = [ "proxy_fcgi" ];
+      vhostConf = ''
+        <Directory ${webRoot}>
+          AcceptPathInfo On
+          DirectoryIndex index.php
+          Options FollowSymlinks
+          Require all granted
+          AllowOverride all
+
+          <IfModule mod_headers.c>
+            Header always set Strict-Transport-Security "max-age=15552000; includeSubDomains; preload"
+          </IfModule>
+          <FilesMatch "\.php$">
+            CGIPassAuth on
+            SetHandler "proxy:unix:${phpFpm.socket}|fcgi://localhost"
+          </FilesMatch>
+
+        </Directory>
+
+        '';
+    };
+    phpFpm = rec {
+      basedir = builtins.concatStringsSep ":" (
+        [ webRoot varDir config ]
+        ++ pkgs.lib.attrsets.mapAttrsToList (name: value: value) apps);
+      socket = "/var/run/phpfpm/nextcloud.sock";
+      pool = ''
+        listen = ${socket}
+        user = ${apache.user}
+        group = ${apache.group}
+        listen.owner = ${apache.user}
+        listen.group = ${apache.group}
+        pm = ondemand
+        pm.max_children = 60
+        pm.process_idle_timeout = 60
+
+        php_admin_value[output_buffering] = 0
+        php_admin_value[max_execution_time] = 1800
+        php_admin_value[zend_extension] = "opcache"
+        ;php_value[opcache.enable] = 1
+        php_value[opcache.enable_cli] = 1
+        php_value[opcache.interned_strings_buffer] = 8
+        php_value[opcache.max_accelerated_files] = 10000
+        php_value[opcache.memory_consumption] = 128
+        php_value[opcache.save_comments] = 1
+        php_value[opcache.revalidate_freq] = 1
+        php_admin_value[memory_limit] = 512M
+
+        php_admin_value[open_basedir] = "${basedir}:/proc/meminfo:/dev/urandom:/proc/self/fd:/tmp"
+        '';
+    };
+  };
+
   adminer = rec {
     webRoot = pkgs.stdenv.mkDerivation rec {
       version = "4.7.0";
@@ -262,4 +518,5 @@ in
     inherit ympd;
     connexionswing_dev  = connexionswing { environment = "dev"; };
     connexionswing_prod = connexionswing { environment = "prod"; };
+    inherit nextcloud;
   }