Configure JDBC driver, add multi-container example

example-deployments/disnix/processes-with-tomcat-mysql-multi-instance.nix

@@ -0,0 +1,78 @@
+{ pkgs ? import <nixpkgs> { inherit system; }
+, system ? builtins.currentSystem
+, stateDir ? "/var"
+, runtimeDir ? "${stateDir}/run"
+, logDir ? "${stateDir}/log"
+, spoolDir ? "${stateDir}/spool"
+, cacheDir ? "${stateDir}/cache"
+, tmpDir ? (if stateDir == "/var" then "/tmp" else "${stateDir}/tmp")
+, forceDisableUserChange ? false
+, processManager
+}:
+
+let
+  constructors = import ../../services-agnostic/constructors.nix {
+    inherit pkgs stateDir runtimeDir logDir tmpDir cacheDir spoolDir forceDisableUserChange processManager;
+  };
+
+  containerProviderConstructors = import ../../service-containers-agnostic/constructors.nix {
+    inherit pkgs stateDir runtimeDir logDir tmpDir cacheDir spoolDir forceDisableUserChange processManager;
+  };
+in
+rec {
+  sshd = {
+    pkg = constructors.sshd {
+      extraSSHDConfig = ''
+        UsePAM yes
+      '';
+    };
+  };
+
+  dbus-daemon = {
+    pkg = constructors.dbus-daemon {
+      services = [ disnix-service ];
+    };
+  };
+
+  tomcat-primary = containerProviderConstructors.disnixAppservingTomcat {
+    instanceSuffix = "-primary";
+    httpPort = 8080;
+    httpsPort = 8443;
+    serverPort = 8005;
+    ajpPort = 8009;
+    commonLibs = [ "${pkgs.mysql_jdbc}/share/java/mysql-connector-java.jar" ];
+    webapps = [
+      pkgs.tomcat9.webapps # Include the Tomcat example and management applications
+    ];
+  };
+
+  tomcat-secondary = containerProviderConstructors.disnixAppservingTomcat {
+    instanceSuffix = "-secondary";
+    httpPort = 8081;
+    httpsPort = 8444;
+    serverPort = 8006;
+    ajpPort = 8010;
+    commonLibs = [ "${pkgs.mysql_jdbc}/share/java/mysql-connector-java.jar" ];
+    webapps = [
+      pkgs.tomcat9.webapps # Include the Tomcat example and management applications
+    ];
+  };
+
+  mysql-primary = containerProviderConstructors.mysql {
+    instanceSuffix = "-primary";
+    port = 3306;
+  };
+
+  mysql-secondary = containerProviderConstructors.mysql {
+    instanceSuffix = "-secondary";
+    port = 3307;
+  };
+
+  disnix-service = {
+    pkg = constructors.disnix-service {
+      inherit dbus-daemon;
+      containerProviders = [ tomcat-primary tomcat-secondary mysql-primary mysql-secondary ];
+      authorizedUsers = [ tomcat-primary.name tomcat-secondary.name ];
+    };
+  };
+}

example-deployments/disnix/processes-with-tomcat-mysql.nix

@@ -35,6 +35,7 @@ rec {
   };
 
   tomcat = containerProviderConstructors.disnixAppservingTomcat {
+    commonLibs = [ "${pkgs.mysql_jdbc}/share/java/mysql-connector-java.jar" ];
     webapps = [
       pkgs.tomcat9.webapps # Include the Tomcat example and management applications
     ];