add caddy for ttrss

Ttrss/update.nix

@@ -4,13 +4,13 @@
 , utils
 }:
 { document_root
+, user
+, group
 , readOnlyPaths ? []
 , readWritePaths ? []
 , postgresServiceName
 }:
-{ TtrssConfig
-, TtrssPostgresDB
-, ...
+{ ...
 }:
 
 # Assumptions:
@@ -33,8 +33,8 @@ utils.systemd.mkService rec {
     After=network.target ${postgresServiceName}
     
     [Service]
-    User=${TtrssConfig.user}
-    Group=${TtrssConfig.group}
+    User=${user}
+    Group=${group}
     ExecStart=${pkgs.php}/bin/php ${fullPath}/update_daemon2.php
 
     RuntimeDirectory=${name}

all-packages.nix

@@ -11,6 +11,10 @@ let
   self = {
     PostgresDB = callPackage ./PostgresDB {};
 
+    CaddyConfig = callPackage ./caddy/config.nix {inherit utils;};
+    CaddyService = callPackage ./caddy/unit.nix {inherit utils;};
+    CaddySiteConfig = callPackage ./caddy/siteconfig.nix {inherit utils;};
+
     TtrssEnvironment = callPackage ./Ttrss/environment.nix {};
     TtrssConfig = callPackage ./Ttrss/config.nix {};
     TtrssUpdateService = callPackage ./Ttrss/update.nix {inherit utils;};

caddy/config.nix

@@ -0,0 +1,22 @@
+{ stdenv
+, pkgs
+, utils
+}:
+{ configDir ? "/etc/caddy"
+, configFile ? "Caddyfile"
+, siteConfigDir
+}:
+
+utils.mkConfigFile {
+  name = configFile;
+  dir = configDir;
+  content = ''
+    {
+      # Disable auto https
+      http_port 10001
+      https_port 10002
+    }
+    
+    import ${siteConfigDir}/*
+  '';
+} 

caddy/siteconfig.nix

@@ -0,0 +1,51 @@
+{ stdenv
+, pkgs
+, utils
+}:
+{ siteConfigDir
+, runtimeDirectory
+, portBinding
+, bindService
+, useSocket ? false
+, serviceRoot ? "/usr/share/webapps/${bindService}"
+, phpFpmRuntimeDirectory ? "/run/php-fpm"
+, phpFastcgi ? null
+, logLevel ? "WARN"
+}:
+
+let
+  content =
+    [
+      "root * ${serviceRoot}"
+      "file_server"
+    ]
+    ++ (
+      if useSocket
+      then [
+        "bind unix/${runtimeDirectory}/${bindService}.sock"
+      ]
+      else []
+    )
+    ++ (
+      if phpFastcgi
+      then [
+        "php_fastcgi unix/${phpFpmRuntimeDirectory}/${bindService}.sock"
+      ]
+      else []
+    );
+in
+
+utils.mkConfigFile {
+  name = "${bindService}.config";
+  dir = siteConfigDir;
+  content = ''
+    :${builtins.toString portBinding} {
+      ${builtins.concatStringsSep "\n    " content}
+
+      log {
+          output stderr
+          level ${logLevel}
+      }
+    }
+  '';
+} 

caddy/unit.nix

@@ -0,0 +1,81 @@
+{ stdenv
+, pkgs
+, utils
+}:
+{ user ? "http"
+, group ? "http"
+, configDir ? "/etc/caddy"
+, configFile ? "Caddyfile"
+}:
+{...}:
+
+utils.systemd.mkService rec {
+  name = "caddy";
+
+  content = ''
+  [Unit]
+  Description=Caddy webserver
+  Documentation=https://caddyserver.com/docs/
+
+  After=network.target network-online.target
+  Wants=network-online.target systemd-networkd-wait-online.target
+
+  StartLimitInterval=14400
+  StartLimitBurst=10
+
+  [Service]
+  Type=notify
+  User=${user}
+  Group=${group}
+  #  Environment=XDG_DATA_HOME=/var/lib
+  #  Environment=XDG_CONFIG_HOME=${configDir}
+  ExecStart=${pkgs.caddy}/bin/caddy run --environ --config ${configDir}/${configFile}
+  ExecReload=${pkgs.caddy}/bin/caddy reload --config ${configDir}/${configFile}
+
+  #  Restart=on-abnormal
+  #  # RuntimeDirectory=caddy
+
+  #  KillMode=mixed
+  #  KillSignal=SIGQUIT
+  TimeoutStopSec=5s
+
+  LimitNOFILE=1048576
+  LimitNPROC=512
+
+  #  PrivateDevices=true
+  PrivateTmp=true
+  #  ProtectKernelTunables=true
+  #  ProtectKernelModules=true
+  #  ProtectControlGroups=true
+  #  ProtectKernelLogs=true
+  #  ProtectHome=true
+  #  ProtectHostname=true
+  #  ProtectClock=true
+  #  RestrictSUIDSGID=true
+  #  LockPersonality=true
+  #  NoNewPrivileges=true
+
+  #  CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+  AmbientCapabilities=CAP_NET_BIND_SERVICE
+
+  #  ProtectSystem=strict
+  ProtectSystem=full
+  #  ReadWritePaths=/var/lib/caddy /var/log/caddy
+
+  [Install]
+  WantedBy=multi-user.target
+  '';
+}
+
+
+# Put this in /etc/caddy/Caddyfile
+
+#    {
+#    # debug
+#    
+#    # Disable auto https
+#    http_port 10001
+#    https_port 10002
+#    }
+#    
+#    import conf.d/*