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ssh/tailssh: support expansions in public key fetch URL too

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Updates #3802

Change-Id: I5aa98bdab14fd1c1c00ba63b93f8d7e670f72437
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick
2022-04-20 13:53:01 -07:00
committed by Brad Fitzpatrick
parent 14d077fc3a
commit f74ee80abe
2 changed files with 37 additions and 1 deletions
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20
ssh/tailssh/tailssh_test.go
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@ -406,3 +406,23 @@ func TestPublicKeyFetching(t *testing.T) {
}
}
func TestExpandPublicKeyURL(t *testing.T) {
ci := &sshConnInfo{
uprof: &tailcfg.UserProfile{
LoginName: "bar@baz.tld",
},
}
if got, want := ci.expandPublicKeyURL("foo"), "foo"; got != want {
t.Errorf("basic: got %q; want %q", got, want)
}
if got, want := ci.expandPublicKeyURL("https://example.com/$LOGINNAME_LOCALPART.keys"), "https://example.com/bar.keys"; got != want {
t.Errorf("localpart: got %q; want %q", got, want)
}
if got, want := ci.expandPublicKeyURL("https://example.com/keys?email=$LOGINNAME_EMAIL"), "https://example.com/keys?email=bar@baz.tld"; got != want {
t.Errorf("email: got %q; want %q", got, want)
}
if got, want := new(sshConnInfo).expandPublicKeyURL("https://example.com/keys?email=$LOGINNAME_EMAIL"), "https://example.com/keys?email="; got != want {
t.Errorf("on empty: got %q; want %q", got, want)
}
}