mirror of
https://github.com/gravitl/netmaker.git
synced 2024-09-21 15:56:07 +08:00
107 lines
3 KiB
Go
107 lines
3 KiB
Go
package daemon
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"github.com/gravitl/netmaker/netclient/ncutils"
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)
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const MAC_SERVICE_NAME = "com.gravitl.netclient"
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// SetupMacDaemon - Creates a daemon service from the netclient under LaunchAgents for MacOS
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func SetupMacDaemon(interval string) error {
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dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
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if err != nil {
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return err
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}
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binarypath := dir + "/netclient"
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if !ncutils.FileExists(EXEC_DIR + "netclient") {
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err = ncutils.Copy(binarypath, EXEC_DIR+"netclient")
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if err != nil {
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log.Println(err)
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return err
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}
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}
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_, errN := os.Stat("~/Library/LaunchAgents")
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if os.IsNotExist(errN) {
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os.Mkdir("~/Library/LaunchAgents", 0755)
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}
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err = CreateMacService(MAC_SERVICE_NAME, interval)
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if err != nil {
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return err
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}
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_, err = ncutils.RunCmd("launchctl load /Library/LaunchDaemons/"+MAC_SERVICE_NAME+".plist", true)
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return err
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}
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// CleanupMac - Removes the netclient checkin daemon from LaunchDaemons
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func CleanupMac() {
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_, err := ncutils.RunCmd("launchctl unload /Library/LaunchDaemons/"+MAC_SERVICE_NAME+".plist", true)
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if ncutils.FileExists("/Library/LaunchDaemons/" + MAC_SERVICE_NAME + ".plist") {
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err = os.Remove("/Library/LaunchDaemons/" + MAC_SERVICE_NAME + ".plist")
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}
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if err != nil {
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ncutils.PrintLog(err.Error(), 1)
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}
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os.RemoveAll(ncutils.GetNetclientPath())
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os.Remove(EXEC_DIR + "netclient")
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}
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// CreateMacService - Creates the mac service file for LaunchDaemons
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func CreateMacService(servicename string, interval string) error {
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_, err := os.Stat("/Library/LaunchDaemons")
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if os.IsNotExist(err) {
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os.Mkdir("/Library/LaunchDaemons", 0755)
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} else if err != nil {
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log.Println("couldnt find or create /Library/LaunchDaemons")
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return err
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}
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daemonstring := MacDaemonString(interval)
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daemonbytes := []byte(daemonstring)
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if !ncutils.FileExists("/Library/LaunchDaemons/com.gravitl.netclient.plist") {
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err = os.WriteFile("/Library/LaunchDaemons/com.gravitl.netclient.plist", daemonbytes, 0644)
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}
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return err
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}
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// MacDaemonString - the file contents for the mac netclient daemon service (launchdaemon)
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func MacDaemonString(interval string) string {
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return fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8'?>
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<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\" >
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<plist version='1.0'>
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<dict>
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<key>Label</key><string>com.gravitl.netclient</string>
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<key>ProgramArguments</key>
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<array>
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<string>/sbin/netclient</string>
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<string>daemon</string>
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</array>
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<key>StandardOutPath</key><string>/etc/netclient/com.gravitl.netclient.log</string>
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<key>StandardErrorPath</key><string>/etc/netclient/com.gravitl.netclient.log</string>
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<key>AbandonProcessGroup</key><true/>
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<key>StartInterval</key>
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<integer>%s</integer>
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<key>EnvironmentVariables</key>
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<dict>
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<key>PATH</key>
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<string>/usr/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin</string>
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</dict>
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</dict>
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</plist>
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`, interval)
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}
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// MacTemplateData - struct to represent the mac service
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type MacTemplateData struct {
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Label string
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Interval string
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}
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