warren/cmd/warrend/cmd_reg.go

83 lines
1.7 KiB
Go

package main
import (
"github.com/dballard/warren/cmd/warrend/conf"
"github.com/dballard/warren/lib/warren"
"net"
"strings"
)
var regUsage = `
warren reg DEPLOYMENT_DIR [NICKNAME]
`
var regCmd = &SockCommand{
Command: warren.Command{
Name: "reg",
Usage: regUsage,
Summary: "Register a deployment directory for running",
},
Run: regRun,
}
var unregUsage = `
warren unreg DEPLOYMENT_DIR
warren unreg NICKNAME
`
var unregCmd = &SockCommand{
Command: warren.Command{
Name: "unreg",
Usage: unregUsage,
Summary: "Unregister a deployment directory and stop it running",
},
Run: unregRun,
}
// reg path [nickname]
func regRun(cmd *SockCommand, c net.Conn, path string, args ...string) {
if (len(args) > 0 && args[0] == "help") || len(args) < 1 {
warren.WriteStringz(c, cmd.Usage)
return
}
// get either supplied nick or parse from dir
d := new(conf.DeploymentMsg)
d.Path = warren.AbsPath(path, args[0])
if len(args) >= 2 && strings.TrimSpace(args[1]) != "" {
d.Name = args[1]
} else {
parts := strings.Split(strings.Trim(d.Path, " /"), "/")
if parts[len(parts)-1] == "deploy" {
d.Name = parts[len(parts)-2]
} else {
d.Name = parts[len(parts)-1]
}
}
err := conf.AddDeployment(d)
if err != nil {
warren.WriteStringz(c, "ERROR: "+err.Error())
return
}
warren.WriteStringz(c, "Registered deployment "+d.Name+" at "+d.Path)
}
// unreg path
// unreg nick
func unregRun(cmd *SockCommand, c net.Conn, path string, args ...string) {
if (len(args) > 0 && args[0] == "help") || len(args) < 1 {
warren.WriteStringz(c, cmd.Usage)
return
}
err := conf.RmDeployment(args[0])
if err != nil {
warren.WriteStringz(c, "ERROR: " + err.Error())
return
}
warren.WriteStringz(c, "Unregistered deployment " + args[0])
}