>
We are looking if an SSH-agent is running on your host, otherwise we are
using the SSH key '$HOME/.ssh/id_rsa'. You can specify a precise SSH key
you want to use to authenticate thanks to the '-i' flag.
Example
$ scalingo -a rails-app db-tunnel -i ~/.ssh/custom_key DATABASE_URL`,
Action: func(c *cli.Context) {
currentApp := appdetect.CurrentApp(c)
var sshIdentity string
if c.String("identity") == "" && os.Getenv("SSH_AUTH_SOCK") != "" {
sshIdentity = "ssh-agent"
} else if c.String("identity") == "" {
sshIdentity = sshkeys.DefaultKeyPath
} else {
sshIdentity = c.String("identity")
}
if len(c.Args()) != 1 {
cli.ShowCommandHelp(c, "db-tunnel")
} else if err := db.Tunnel(currentApp, c.Args()[0], sshIdentity, c.Int("port")); err != nil {
errorQuit(err)
}
},
BashComplete: func(c *cli.Context) {
autocomplete.CmdFlagsAutoComplete(c, "db-tunnel")
autocomplete.DbTunnelAutoComplete(c)
},
}
)
var sshIdentity string
if c.String("identity") == "" && os.Getenv("SSH_AUTH_SOCK") != "" {
sshIdentity = "ssh-agent"
} else if c.String("identity") == "" {
sshIdentity = sshkeys.DefaultKeyPath
} else {
sshIdentity = c.String("identity")
}
if len(c.Args()) != 1 {
cli.ShowCommandHelp(c, "db-tunnel")
return
}
opts := db.TunnelOpts{
App: currentApp,
DBEnvVar: c.Args()[0],
Identity: sshIdentity,
Port: c.Int("port"),
Reconnect: c.BoolT("reconnect"),
}
err := db.Tunnel(opts)
if err != nil {
errorQuit(err)
}
},
BashComplete: func(c *cli.Context) {
autocomplete.CmdFlagsAutoComplete(c, "db-tunnel")
autocomplete.DbTunnelAutoComplete(c)
},
}
)