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cloudflared-mirror
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print 'Add to your ssh config' message on stdout

This commit is contained in:
Alex Vanderpot 2023-08-08 08:15:50 -07:00
parent 5f3cfe044f
commit 244a44fa2b
1 changed files with 22 additions and 15 deletions
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19
cmd/cloudflared/access/cmd.go
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@ -35,10 +35,8 @@ const (
sshGenCertFlag = "short-lived-cert"
sshConnectTo = "connect-to"
sshDebugStream = "debug-stream"
sshConfigTemplate = `
Add to your {{.Home}}/.ssh/config:
{{- if .ShortLivedCerts}}
sshConfigTemplateStdout = `
{{- if .ShortLivedCerts -}}
Match host {{.Hostname}} exec "{{.Cloudflared}} access ssh-gen --hostname %h"
ProxyCommand {{.Cloudflared}} access ssh --hostname %h
IdentityFile ~/.cloudflared/%h-cf_key
@ -47,6 +45,9 @@ Match host {{.Hostname}} exec "{{.Cloudflared}} access ssh-gen --hostname %h"
Host {{.Hostname}}
ProxyCommand {{.Cloudflared}} access ssh --hostname %h
{{end}}
`
sshConfigTemplateStderr = `Add to your {{.Home}}/.ssh/config:
`
)
@ -372,8 +373,14 @@ func sshConfig(c *cli.Context) error {
Cloudflared string
}
t := template.Must(template.New("sshConfig").Parse(sshConfigTemplate))
return t.Execute(os.Stdout, config{Home: os.Getenv("HOME"), ShortLivedCerts: genCertBool, Hostname: hostname, Cloudflared: cloudflaredPath()})
tc := config{Home: os.Getenv("HOME"), ShortLivedCerts: genCertBool, Hostname: hostname, Cloudflared: cloudflaredPath()}
t := template.Must(template.New("sshConfig").Parse(sshConfigTemplateStderr))
err := t.Execute(os.Stderr, tc)
if err != nil {
return err
}
t = template.Must(template.New("sshConfig").Parse(sshConfigTemplateStdout))
return t.Execute(os.Stdout, tc)
}
// sshGen generates a short lived certificate for provided hostname