add delete script for vm_caddy && fixes

examples/threefold/tfgrid3deployer/vm_gw_caddy/Caddyfile

@@ -1,17 +1,3 @@
-:80 { # Set this path to your site's directory.
-root \* /usr/share/caddy
-
-    # Enable the static file server.
-    file_server
-
-    # Another common task is to set up a reverse proxy:
-    # reverse_proxy localhost:8080
-
-    # Or serve a PHP site through php-fpm:
-    # php_fastcgi localhost:9000
-
+:80 {
+    respond "Hello, World!"
 }
-
-# Refer to the Caddy docs for more information:
-
-# https://caddyserver.com/docs/caddyfile

examples/threefold/tfgrid3deployer/vm_gw_caddy/delete.vsh

@@ -0,0 +1,25 @@
+#!/usr/bin/env -S v -gc none -no-retry-compilation -cc tcc -d use_openssl -enable-globals -cg run
+
+import freeflowuniverse.herolib.threefold.gridproxy
+import freeflowuniverse.herolib.threefold.tfgrid3deployer
+import freeflowuniverse.herolib.installers.threefold.griddriver
+import os
+import time
+
+mut installer := griddriver.get()!
+installer.install()!
+
+v := tfgrid3deployer.get()!
+println('cred: ${v}')
+
+deployment_name := 'vm_caddy1'
+mut deployment := tfgrid3deployer.get_deployment(deployment_name)!
+deployment.remove_machine('vm_caddy1')!
+deployment.deploy()!
+os.rm('${os.home_dir()}/hero/db/0/session_deployer/${deployment_name}')!
+
+deployment_name2 := 'vm_caddy_gw'
+mut deployment2 := tfgrid3deployer.get_deployment(deployment_name2)!
+deployment2.remove_webname('mywebname')!
+deployment2.deploy()!
+os.rm('${os.home_dir()}/hero/db/0/session_deployer/${deployment_name2}')!

examples/threefold/tfgrid3deployer/vm_gw_caddy/vm_gw_caddy.vsh

@@ -34,6 +34,9 @@ mut deployment2 := tfgrid3deployer.new_deployment(deployment_name2)!
 deployment2.add_webname(name: 'mywebname', backend: 'http://${vm1_public_ip4}:80')
 deployment2.deploy()!
 
+gw1 := deployment2.webname_get('mywebname')!
+println('gw info: ${gw1}')
+
 // Retry logic to wait for the SSH server to be up
 max_retries := 10
 mut retries := 0

lib/core/httpconnection/connection_methods.v

@@ -96,7 +96,6 @@ pub fn (mut h HTTPConnection) send(req_ Request) !Result {
 			}
 		}
 
-		println(new_req)
 		if req.debug {
 			console.print_debug('http request:\n${new_req.str()}')
 		}

lib/installers/base/redis.v

@@ -28,7 +28,7 @@ pub mut:
 // 	restart bool = true
 // }
 // ```
-pub fn install(args_ RedisInstallArgs) ! {
+pub fn redis_install(args_ RedisInstallArgs) ! {
 	mut args := args_
 
 	if !args.reset {

lib/threefold/tfgrid3deployer/deployment_setup.v

@@ -70,7 +70,6 @@ fn (mut self DeploymentSetup) match_versions(old_dls map[u32]grid_models.Deploym
 fn (mut st DeploymentSetup) setup_network_workloads(vms []VMachine, old_deployments map[u32]grid_models.Deployment) ! {
 	st.network_handler.load_network_state(old_deployments)!
 	st.network_handler.create_network(vms)!
-	println('Network handler: ${st.network_handler}')
 	data := st.network_handler.generate_workloads()!
 
 	for node_id, workload in data {