cli/serve: add interactive flow for enabling HTTPS certs

When trying to use serve with https, send users through https cert
provisioning enablement before editing the ServeConfig.

Updates tailscale/corp#10577

Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
This commit is contained in:
Sonia Appasamy 2023-08-15 10:49:22 -04:00 committed by Sonia Appasamy
parent 0052830c64
commit 1a64166073

View File

@ -23,6 +23,7 @@
"strings"
"github.com/peterbourgon/ff/v3/ffcli"
"golang.org/x/exp/slices"
"tailscale.com/client/tailscale"
"tailscale.com/ipn"
"tailscale.com/ipn/ipnstate"
@ -233,6 +234,21 @@ func (e *serveEnv) runServe(ctx context.Context, args []string) error {
return flag.ErrHelp
}
if srcType == "https" && !turnOff {
// Running serve with https requires that the tailnet has enabled
// https cert provisioning. Send users through an interactive flow
// to enable this if not already done.
//
// TODO(sonia,tailscale/corp#10577): The interactive feature flow
// is behind a control flag. If the tailnet doesn't have the flag
// on, enableFeatureInteractive will error. For now, we hide that
// error and maintain the previous behavior (prior to 2023-08-15)
// of letting them edit the serve config before enabling certs.
e.enableFeatureInteractive(ctx, "serve", func(caps []string) bool {
return slices.Contains(caps, tailcfg.CapabilityHTTPS)
})
}
srcPort, err := parseServePort(srcPortStr)
if err != nil {
return fmt.Errorf("invalid port %q: %w", srcPortStr, err)