Add start, restart, kill log markers

README.md

@@ -246,6 +246,8 @@ You can change how many releases you want to keep by `RollbackCount` or disable
 }
 ```
 
+Note: rollback depends on `harp.json`, if `Files` or other configs are changed, rollback might not work.
+
 ### Build Args Specification
 
 Harp supports go build tool arguments specification.

harp.go

@@ -26,8 +26,6 @@ import (
 // 	Clean up: remove data from servers (harp/[app], $GOPATH/src/[import-path]; remove $GOPATH/ with --all)
 // 	tmux support for long migrations
 
-// TODO: Add start, restart, kill log markers!
-
 // PRINCIPLES
 // KISS
 // BC (Being Convinent: all things in one place)
@@ -768,6 +766,7 @@ if [[ -f {{.Home}}/harp/{{.App.Name}}/app.pid ]]; then
 	if ps -p $target > /dev/null; then
 		kill -KILL $target; > /dev/null 2>&1;
 	fi
+	echo "[harp] $(date) server killed" >> {{.LogPath}}
 fi`))
 
 func initXC() {

server.go

@@ -269,6 +269,7 @@ func (s *Server) restartScript() (script string) {
 	args := strings.Join(app.Args, " ")
 	script += fmt.Sprintf("cd %s/src/%s\n", s.GoPath, app.ImportPath)
 	// env=val nohup $GOPATH/bin/$app arg1 >> $log 2&1 &
+	script += fmt.Sprintf(`echo "[harp] $(date) server deployed/restarted" >> %s`+"\n", log)
 	script += fmt.Sprintf("%s nohup %s/bin/%s %s >> %s 2>&1 &\n", envs, s.GoPath, app.Name, args, log)
 	script += fmt.Sprintf("echo $! > %s\n", pid)
 	script += "cd " + s.Home

version.go

@@ -1,3 +1,3 @@
 package main
 
-const version = 33
+const version = 34