added env cargo from

README.md

@@ -105,10 +105,11 @@ docker run -d --name container-ship \
     -v $(pwd)/assets:/assets \
     -p 127.0.0.1:8443:8443 \
     -e ENDPOINT=127.0.0.1:8443 \
+    -e CARGO_FROM=mirror.gcr.io/oxmix/cargo-deployer:latest \
     --restart always \
     --log-driver json-file \
     --log-opt max-size=128k \
-oxmix/container-ship
+mirror.gcr.io/oxmix/container-ship
 ```
 
 ### Logs alert to telegram

deployment/deployment.go

@@ -46,7 +46,7 @@ func (d *Deployment) loadCargoDeployer() {
 		Containers: []Container{
 			{
 				Name:    "cargo-deployer",
-				From:    "oxmix/cargo-deployer:" + u.Env().CargoVersion,
+				From:    u.Env().CargoFrom,
 				Restart: "always",
 				Volumes: []string{
 					"/var/run/docker.sock:/var/run/docker.sock:rw",
@@ -82,8 +82,8 @@ function install {
 install docker docker.io
 install apparmor_status apparmor
 
-echo "• Pull oxmix/cargo-deployer"
-docker pull oxmix/cargo-deployer:` + u.Env().CargoVersion + `
+echo "• Pull ` + u.Env().CargoFrom + `"
+docker pull ` + u.Env().CargoFrom + `
 
 printf "• Kill cargo container: "
 if [[ $(docker ps -qaf name=` + u.Env().Namespace + `.cargo-deployer) ]]; then
@@ -104,7 +104,7 @@ docker run -d --name ` + u.Env().Namespace + `.cargo-deployer $RT \
 	--label ` + u.Env().Namespace + `.deployment=` + u.Env().Namespace + `.` + CargoDeploymentName + ` \
 	--restart always --log-driver json-file --log-opt max-size=128k \
 	-v /var/run/docker.sock:/var/run/docker.sock:rw \
-	` + envs + ` oxmix/cargo-deployer:` + u.Env().CargoVersion + ` 
+	` + envs + ` ` + u.Env().CargoFrom + `
 
 exit 0
 `)

utils/env.go

@@ -13,7 +13,7 @@ type Envs struct {
 	Environment    string
 	Endpoint       string
 	Namespace      string
-	CargoVersion   string
+	CargoFrom      string
 	NotifyMatch    string
 	NotifyTgToken  string
 	NotifyTgChatId string
@@ -24,7 +24,7 @@ func Env() *Envs {
 		getEnv("ENV", "container"),
 		getEnv("ENDPOINT", "127.0.0.1:8443"),
 		getEnv("NAMESPACE", "ctr-ship"),
-		getEnv("CARGO_VERSION", "1"),
+		getEnv("CARGO_FROM", "oxmix/cargo-deployer:1"),
 		getEnv("NOTIFY_MATCH", ""),
 		getEnv("NOTIFY_TG_TOKEN", ""),
 		getEnv("NOTIFY_TG_CHAT_ID", ""),