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Add --any option to ssh command #284

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Add --any option to ssh command #284

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8 changes: 8 additions & 0 deletions commands/ssh.go
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ var printSSHConfigFlag bool
var printSSHCLIFlag bool
var privateIPFlag bool
var disableStrictHostKeyCheckingFlag bool
var anyHostFlag bool

func init() {
RootCmd.AddCommand(sshCmd)
Expand All @@ -55,6 +56,7 @@ func init() {
sshCmd.Flags().BoolVar(&printSSHConfigFlag, "print-config", false, "Print SSH configuration for ~/.ssh/config file.")
sshCmd.Flags().BoolVar(&printSSHCLIFlag, "print-cli", false, "Print the CLI one-liner to connect with SSH. (/usr/bin/ssh user@ip -i ...)")
sshCmd.Flags().BoolVar(&privateIPFlag, "private", false, "Use private ip to connect to host")
sshCmd.Flags().BoolVar(&anyHostFlag, "any", false, "Connect to any running host matching the instance name")
sshCmd.Flags().BoolVar(&disableStrictHostKeyCheckingFlag, "disable-strict-host-keychecking", false, "Disable the remote host key check from ~/.ssh/known_hosts or ~/.awless/known_hosts file")
}

Expand All @@ -75,6 +77,7 @@ var sshCmd = &cobra.Command{

awless ssh db-private --through my-bastion # connect to a private inst through a public one
awless ssh db-private --private # connect using the private IP (when you have a VPN, tunnel, etc ...)
awless ssh db-private --any # connect to any host with the name db-private

awless ssh redis-prod --print-cli # print out the full terminal command to connect to instance
awless ssh redis-prod --print-config # print out the full SSH config (i.e: ~/.ssh/config) to connect to instance
Expand Down Expand Up @@ -241,6 +244,11 @@ func initInstanceConnectionContext(userhost, keypath string) (*instanceConnectio
logger.Infof("Found only one instance running: %s. Will connect to this instance.", running[0].Id())
ctx.instance = running[0]
default:
if anyHostFlag {
logger.Infof("Multiple running instances found, connecting to: %s.", running[0].Id())
ctx.instance = running[0]
break
}
logger.Warning("Connect through the running ones using their id:")
for _, res := range running {
var up string
Expand Down