Remove commented code and improve documentation for podman

docker-connector/config/variables.yaml

@@ -8,12 +8,18 @@
 Variables:
   Docker:
     # URL to communicate with the docker daemon
-    # Windows Pipe (localhost only):
+    # Windows Docker Desktop [https://www.docker.com/products/docker-desktop/] (localhost only):
     # npipe:////./pipe/dockerDesktopLinuxEngine
+    #
+    # Windows Podman [https://podman.io] (localhost only):
+    # npipe:////./pipe/docker_engine
+    #
     # Linux (localhost only):
     # unix:///var/run/docker.sock
+    #
     # TCP (Outside container):
     # tcp://localhost:2375
+    #
     # TCP (Inside a container):
-    # tcp://host.docker.internal:2375
+    # tcp://host.docker.internal:2375    
     URL: "unix:///var/run/docker.sock"

docker-connector/src/com/axonivy/connector/docker/IvyDockerClient.java

@@ -34,13 +34,10 @@ private static DockerClient createDockerClient() {
     var dockerUrl = Ivy.var().get("Docker.URL");
     var config = DefaultDockerClientConfig.createDefaultConfigBuilder()
             .withDockerHost(dockerUrl)
-//            .withDockerTlsVerify(true)
-//            .withDockerCertPath("C:\\Users\\rwei.ZUGPCRWEI2\\AppData\\Local\\Docker\\pki")
             .build();
 
     var httpClient = new ApacheDockerHttpClient.Builder()
             .dockerHost(config.getDockerHost())
-//            .sslConfig(config.getSSLConfig())
             .maxConnections(100)
             .connectionTimeout(Duration.ofSeconds(30))
             .responseTimeout(Duration.ofSeconds(45))
@@ -113,5 +110,4 @@ public void copyToContainer(Path hostPath, String containerId, String containerP
           .withRemotePath(containerPath)
           .exec();
   }
-
 }