Updated Template and README.md

.env-example

@@ -2,7 +2,7 @@
 RUNTYPE = debug
 SERVER = 0.0.0.0
 PORT = 9080
-APP_CONF_DIR = ./
+APP_CONF_DIR = ./conf
 
 CADDY_DOMAIN = webtun.mydomain.com
 NGINX_DOMAIN = sshtun.mydomain.com

.gitignore

@@ -0,0 +1,16 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with go test -c
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Configuration FIles
+conf/
+.env

README.md

@@ -5,7 +5,34 @@ Tunnel Services APIs to facilitate Tunnel configuration for Lazarus Network, Fun
 * [Fetch All Tunnels](#fetch-all-tunnels)
 * [Delete Tunnel](#delete-tunnel)
 
-# Installation
+# Installation Notes
+
+After placing the .path and .service files in /etc/systemd/system, Run:
+1. ```sudo systemctl daemon-reload```
+
+2. ```sudo systemctl enable caddy-watcher.path && sudo systemctl start caddy-watcher.path```
+
+Created symlink /etc/systemd/system/multi-user.target.wants/caddy-watcher.path → /etc/systemd/system/caddy-watcher.path.
+
+3. ```sudo systemctl enable caddy-watcher.service && sudo systemctl start caddy-watcher.service```
+
+Created symlink /etc/systemd/system/multi-user.target.wants/caddy-watcher.service → /etc/systemd/system/caddy-watcher.service.
+
+4. ```sudo systemctl enable nginx-watcher.path && sudo systemctl start nginx-watcher.path```
+
+Created symlink /etc/systemd/system/multi-user.target.wants/nginx-watcher.path → /etc/systemd/system/nginx-watcher.path.
+
+5. ```sudo systemctl enable nginx-watcher.service && sudo systemctl start nginx-watcher.service```
+
+Created symlink /etc/systemd/system/multi-user.target.wants/nginx-watcher.service → /etc/systemd/system/nginx-watcher.service.
+
+6. ```sudo systemctl status caddy-watcher.path```
+
+7. ```sudo systemctl status caddy-watcher.service```
+
+6. ```sudo systemctl status nginx-watcher.path```
+
+7. ```sudo systemctl status nginx-watcher.service```
 
 # Summary of Functions Implemented
 
@@ -15,19 +42,19 @@ Tunnel Services APIs to facilitate Tunnel configuration for Lazarus Network, Fun
 Creates Web Tunnel with Caddyfile <br>
 POST - /api/v1.0/caddy <br>
 Request - name <br>
-Response - {"message":{"name":"name1","port":"port1"},"status":200} <br>
+Response - {"message":{"name":"name1","port":"port1", "createdAt":"timeStamp", domain":"caddyDomain"},"status":200} <br>
 
 ### Fetch Tunnel
 Fetches Web Tunnel configuration and states the status of Port alloted<br>
 GET - /api/v1.0/caddy/:name <br>
 Request - name <br>
-Response - {"message":{"name":"name1","port":"port1", "status":"inactive"},"status":200} <br>
+Response - {"message":{"name":"name1","port":"port1", "createdAt":"timeStamp", domain":"caddyDomain", "status":"inactive"},"status":200} <br>
 
 ### Fetch All Tunnels
 Fetches All Web Tunnel configurations <br>
 GET - /api/v1.0/caddy <br>
 Request - N/A <br>
-Response - {"message":[{"name":"name1","port":"port1"}, {"name":"name2","port":"port2"}],"status":200} <br>
+Response - {"message":[{"name":"name1","port":"port1", "createdAt":"timeStamp1", domain":"caddyDomain"}, {"name":"name2","port":"port2", "createdAt":"timeStamp2", domain":"caddyDomain"}],"status":200} <br>
 
 ### Delete Tunnel
 Deletes Web Tunnel configuration from Caddyfile <br>
@@ -41,7 +68,7 @@ Response - {"message": ”Deleted Tunnel $name”,"status":200} <br>
 Creates SSH Tunnel nginx <br>
 POST - /api/v1.0/nginx <br>
 Request - name <br>
-Response - {"message":{"name":"name1","port":"port1"},"status":200} <br>
+Response - {"message":{"name":"name1","port":"port1", "createdAt":"timeStamp", domain":"nginxDomain"},"status":200} <br>
 
 ### Fetch Tunnel
 Fetches SSH Tunnel configuration <br>
@@ -53,7 +80,7 @@ Response - {"message":{"name":"name1","port":"port1"},"status":200} <br>
 Fetches All SSH Tunnel configurations <br>
 GET - /api/v1.0/nginx <br>
 Request - N/A <br>
-Response - {"message":[{"name":"name1","port":"port1"}, {"name":"name2","port":"port2"}],"status":200} <br>
+Response - {"message":[{"name":"name1","port":"port1, "createdAt":"timeStamp1", domain":"nginxDomain""}, {"name":"name2","port":"port2", , "createdAt":"timeStamp2", domain":"nginxDomain"}],"status":200} <br>
 
 ### Delete Tunnel
 Deletes SSH Tunnel configuration <br>

api/v1/caddy/caddy.go

@@ -54,6 +54,7 @@ func addTunnel(c *gin.Context) {
 		data.Name = name
 		data.Port = strconv.Itoa(port)
 		data.CreatedAt = time.Now().UTC().Format(time.RFC3339)
+		data.Domain = os.Getenv("CADDY_DOMAIN")
 
 		//to add tunnel config
 		err := middleware.AddWebTunnel(data)

api/v1/nginx/nginx.go

@@ -53,6 +53,7 @@ func addTunnel(c *gin.Context) {
 		data.Name = name
 		data.Port = strconv.Itoa(port)
 		data.CreatedAt = time.Now().UTC().Format(time.RFC3339)
+		data.Domain = os.Getenv("NGINX_DOMAIN")
 
 		//to add tunnel config
 		err := middleware.AddSSHTunnel(data)

middleware/handlers.go

@@ -80,6 +80,7 @@ func ReadWebTunnel(tunnelName string) (*model.Tunnel, error) {
 			data.Name = tunnel.Name
 			data.Port = tunnel.Port
 			data.CreatedAt = tunnel.CreatedAt
+			data.Domain = tunnel.Domain
 			data.Status = tunnel.Status
 			break
 		}
@@ -236,6 +237,7 @@ func ReadSSHTunnel(tunnelName string) (*model.Tunnel, error) {
 			data.Name = tunnel.Name
 			data.Port = tunnel.Port
 			data.CreatedAt = tunnel.CreatedAt
+			data.Domain = tunnel.Domain
 			data.Status = tunnel.Status
 			break
 		}

model/tunnel.go

@@ -4,6 +4,7 @@ type Tunnel struct {
 	Name      string `json:"name"`
 	Port      string `json:"port"`
 	CreatedAt string `json:"createdAt"`
+	Domain    string `json:"domain"`
 	Status    string `json:"status,omitempty"`
 }
 

template/template.go

@@ -13,10 +13,10 @@ import (
 var (
 	caddyTpl = `
 # {{.Name}}, {{.Port}}, {{.CreatedAt}}
-{{.Name}}.webtun.lazarus.network {
+{{.Name}}.{{.Domain}} {
 	reverse_proxy / 127.0.0.1:{{.Port}}
 	log {
-		output file /var/log/caddy/{{.Name}}.webtun.lazarus.network.access.log {
+		output file /var/log/caddy/{{.Name}}.{{.Domain}}.access.log {
 			roll_size 3MiB
 			roll_keep 5
 			roll_keep_for 48h
@@ -34,7 +34,7 @@ var (
 # {{.Name}}, {{.Port}}, {{.CreatedAt}}
 server {
 	listen 6000;
-	server_name {{.Name}}.sshtun.lazarus.network;
+	server_name {{.Name}}.{{.Domain}};
 	
 	location / {
 		proxy_pass http://127.0.0.1:{{.Port}}$request_uri;

util/util.go

@@ -14,7 +14,7 @@ var Version = "1.0"
 // StandardFields for logger
 var StandardFields = log.Fields{
 	"hostname": "HostServer",
-	"appname":  "CaddyAPI",
+	"appname":  "TunnelAPI",
 }
 
 // ReadFile file content