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feat: Set SSH env vars: SSH_CLIENT, SSH_CONNECTION and SSH_TTY #3622

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Merged
merged 7 commits into from
Aug 23, 2022
+45 −1
Merged

feat: Set SSH env vars: SSH_CLIENT, SSH_CONNECTION and SSH_TTY #3622

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bab3c85
feat: Set SSH env vars: `SSH_CLIENT`, `SSH_CONNECTION` and `SSH_TTY`
mafredri Aug 22, 2022
3823d23
Use hard coded values for SSH env vars
mafredri Aug 23, 2022
22a24db
Move set of env vars to createCommand
mafredri Aug 23, 2022
5fc1d41
Add test for SSH_PTY env var
mafredri Aug 23, 2022
460b762
Add test for SSH env vars
mafredri Aug 23, 2022
f7c91cc
Remove unused func
mafredri Aug 23, 2022
05195f2
Fix test on macOS
mafredri Aug 23, 2022
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Add test for SSH env vars
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@mafredri
mafredri committed Aug 23, 2022
commit 460b7623373d14ce951aef79c3bc2f8c55b4a369
23 changes: 23 additions & 0 deletions agent/agent_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -252,6 +252,29 @@ func TestAgent(t *testing.T) {
}
})

t.Run("SSH connection env vars", func(t *testing.T) {
t.Parallel()

// Note: the SSH_TTY environment variable should only be set for TTYs.
// For some reason this test produces a TTY locally and a non-TTY in CI
// so we don't test for the absence of SSH_TTY.
for _, key := range []string{"SSH_CONNECTION", "SSH_CLIENT"} {
key := key
t.Run(key, func(t *testing.T) {
t.Parallel()

session := setupSSHSession(t, agent.Metadata{})
command := "sh -c 'echo $" + key + "'"
if runtime.GOOS == "windows" {
command = "cmd.exe /c echo %" + key + "%"
}
output, err := session.Output(command)
require.NoError(t, err)
require.NotEmpty(t, strings.TrimSpace(string(output)))
})
}
})

t.Run("StartupScript", func(t *testing.T) {
t.Parallel()
tempPath := filepath.Join(t.TempDir(), "content.txt")
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