[Codespaces] Support random --server-port=0 and printing connection details
#7655
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Hi! Thanks for the pull request. Please ensure that this change is linked to an issue by mentioning an issue number in the description of the pull request. If this pull request would close the issue, please put the word 'Fixes' before the issue number somewhere in the pull request body. If this is a tiny change like fixing a typo, feel free to ignore this message. |
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@cmbrose what do you think about this? |
dmgardiner25
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Jul 6, 2023
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This is a great usability improvement. Thanks for adding this!
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@dmgardiner25 do you mind merging this when you can? I no longer have write access 😅 |
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[](https://renovatebot.com) This PR contains the following updates: | Package | Update | Change | |---|---|---| | [aquaproj/aqua-registry](https://togithub.com/aquaproj/aqua-registry) | minor | `v4.25.0` -> `v4.26.0` | | [cli/cli](https://togithub.com/cli/cli) | minor | `v2.31.0` -> `v2.32.0` | | [fluxcd/flux2](https://togithub.com/fluxcd/flux2) | patch | `v2.0.0` -> `v2.0.1` | --- ### Release Notes <details> <summary>aquaproj/aqua-registry (aquaproj/aqua-registry)</summary> ### [`v4.26.0`](https://togithub.com/aquaproj/aqua-registry/releases/tag/v4.26.0) [Compare Source](https://togithub.com/aquaproj/aqua-registry/compare/v4.25.0...v4.26.0) [Issues](https://togithub.com/aquaproj/aqua-registry/issues?q=is%3Aissue+milestone%3Av4.26.0) | [Pull Requests](https://togithub.com/aquaproj/aqua-registry/pulls?q=is%3Apr+milestone%3Av4.26.0) | aquaproj/aqua-registry@v4.25.0...v4.26.0 #### 🎉 New Packages [#​13656](https://togithub.com/aquaproj/aqua-registry/issues/13656) [cilium/cilium-cli](https://togithub.com/cilium/cilium-cli): CLI to install, manage & troubleshoot Kubernetes clusters running Cilium [@​honahuku](https://togithub.com/honahuku) [#​13657](https://togithub.com/aquaproj/aqua-registry/issues/13657) [ponkio-o/ec2x](https://togithub.com/ponkio-o/ec2x): A cli tool of connect to ec2 instance [@​ponkio-o](https://togithub.com/ponkio-o) #### 🎉 New Contributor [@​honahuku](https://togithub.com/honahuku) [#​13656](https://togithub.com/aquaproj/aqua-registry/issues/13656) </details> <details> <summary>cli/cli (cli/cli)</summary> ### [`v2.32.0`](https://togithub.com/cli/cli/releases/tag/v2.32.0): GitHub CLI 2.32.0 [Compare Source](https://togithub.com/cli/cli/compare/v2.31.0...v2.32.0) hello terminal fans, it's me [@​vilmibm](https://togithub.com/vilmibm) . We are pleased to bring you a new release of the GitHub CLI on this Confusion 46, 3189 YOLD. We've got features. we've got bugfixes. This release has a real zest for life; can you feel it? First though, a sad note. [@​mislav](https://togithub.com/mislav) has moved on from GitHub. He was instrumental to this project and without him I don't think it would have ever happened. BIG THANKS MUCH LOVE to this wonderful person! Happily, we have a new core team member though who is, truly, a delight. Please welcome [@​williammartin](https://togithub.com/williammartin) , whom you'll see a lot more on issues and pull requests moving forward. Now, let's talk ***BUSINESS***. #### gh ruleset [Repository Rulesets](https://github.blog/changelog/2023-04-17-introducing-repository-rules-public-beta/) are in beta on git hub dot com and they are now also in beta on git hub sea ell eye. You can list, view, and check branches against rulesets set at the repository or organization level. Major shoutouts to [@​vaindil](https://togithub.com/vaindil) for this [big contribution](https://togithub.com/cli/cli/pull/7650). My favorite command in here in `gh rs check <branch>` which will tell you what rules would apply to a hypothetical branch name. To learn more, run `gh help ruleset`. #### gh cache `gh cache` is a new top level command in our suite of support for Actions. It lets you list and delete caches saved in Actions. It's [neat](https://togithub.com/cli/cli/pull/7403) and I like it. Thanks, [@​joshkraft](https://togithub.com/joshkraft) ! To learn more, run `gh help cache`. #### Other new stuff - Add option to remove file from gist by [@​kousikmitra](https://togithub.com/kousikmitra) in [https://github.com/cli/cli/pull/7560](https://togithub.com/cli/cli/pull/7560) - Add remove/reset to auth refresh by [@​n1lesh](https://togithub.com/n1lesh) in [https://github.com/cli/cli/pull/7597](https://togithub.com/cli/cli/pull/7597) - Small tweaks to auth refresh remove-scopes and reset-scopes flags by [@​samcoe](https://togithub.com/samcoe) in [https://github.com/cli/cli/pull/7631](https://togithub.com/cli/cli/pull/7631) - make `gh pr create` behavior like `gh repo fork` by [@​leavesster](https://togithub.com/leavesster) in [https://github.com/cli/cli/pull/7330](https://togithub.com/cli/cli/pull/7330) - chore: add title to iteration and milestone fields by [@​kamaz](https://togithub.com/kamaz) in [https://github.com/cli/cli/pull/7621](https://togithub.com/cli/cli/pull/7621) - AutoFetch new branch created with gh issue develop by [@​shion1305](https://togithub.com/shion1305) in [https://github.com/cli/cli/pull/7589](https://togithub.com/cli/cli/pull/7589) - feat: add statuscheck description to pr checks output by [@​jgrumboe](https://togithub.com/jgrumboe) in [https://github.com/cli/cli/pull/7451](https://togithub.com/cli/cli/pull/7451) - Always show created gist privacy status. by [@​seanbright](https://togithub.com/seanbright) in [https://github.com/cli/cli/pull/7645](https://togithub.com/cli/cli/pull/7645) - \[Codespaces] Support random `--server-port=0` and printing connection details by [@​josebalius](https://togithub.com/josebalius) in [https://github.com/cli/cli/pull/7655](https://togithub.com/cli/cli/pull/7655) - gh release edit: support --verify-tag like gh release create by [@​rajhawaldar](https://togithub.com/rajhawaldar) in [https://github.com/cli/cli/pull/7646](https://togithub.com/cli/cli/pull/7646) - Feature: Add `fill-first` flag to `pr create` command by [@​kousikmitra](https://togithub.com/kousikmitra) in [https://github.com/cli/cli/pull/7398](https://togithub.com/cli/cli/pull/7398) - Return error on no-browser option if repo don't exists by [@​kousikmitra](https://togithub.com/kousikmitra) in [https://github.com/cli/cli/pull/7314](https://togithub.com/cli/cli/pull/7314) #### Bugfixes - Early exit repo sync if merge-upstream requires workflow scope by [@​williammartin](https://togithub.com/williammartin) in [https://github.com/cli/cli/pull/7612](https://togithub.com/cli/cli/pull/7612) - Don't deduplicate checks that stem from different events by [@​samcoe](https://togithub.com/samcoe) in [https://github.com/cli/cli/pull/7618](https://togithub.com/cli/cli/pull/7618) - gh run cancel needs input validation by [@​rajhawaldar](https://togithub.com/rajhawaldar) in [https://github.com/cli/cli/pull/7647](https://togithub.com/cli/cli/pull/7647) - Ensure gist edit request body matches desired schema by [@​williammartin](https://togithub.com/williammartin) in [https://github.com/cli/cli/pull/7635](https://togithub.com/cli/cli/pull/7635) - fix(api): do not interpret "branch" placeholder when `GH_REPO` is set by [@​alex-petrov-vt](https://togithub.com/alex-petrov-vt) in [https://github.com/cli/cli/pull/7626](https://togithub.com/cli/cli/pull/7626) - fix pr create crash on interactive milestone selection by [@​vilmibm](https://togithub.com/vilmibm) in [https://github.com/cli/cli/pull/7666](https://togithub.com/cli/cli/pull/7666) - Fix issue develop command by [@​samcoe](https://togithub.com/samcoe) in [https://github.com/cli/cli/pull/7656](https://togithub.com/cli/cli/pull/7656) #### Docs & Dev - docs: example of setting multiple vars using stdin by [@​iloveitaly](https://togithub.com/iloveitaly) in [https://github.com/cli/cli/pull/7683](https://togithub.com/cli/cli/pull/7683) - Remove old code paths and improve code comments for `repo sync` by [@​samcoe](https://togithub.com/samcoe) in [https://github.com/cli/cli/pull/7610](https://togithub.com/cli/cli/pull/7610) - Add tenancy support by [@​samcoe](https://togithub.com/samcoe) in [https://github.com/cli/cli/pull/7636](https://togithub.com/cli/cli/pull/7636) - Update httpretty to released version by [@​josebalius](https://togithub.com/josebalius) in [https://github.com/cli/cli/pull/7654](https://togithub.com/cli/cli/pull/7654) - build(deps): bump github.com/henvic/httpretty from 0.1.1 to 0.1.2 by [@​dependabot](https://togithub.com/dependabot) in [https://github.com/cli/cli/pull/7657](https://togithub.com/cli/cli/pull/7657) - build(deps): bump google.golang.org/grpc from 1.49.0 to 1.53.0 by [@​dependabot](https://togithub.com/dependabot) in [https://github.com/cli/cli/pull/7665](https://togithub.com/cli/cli/pull/7665) - Use SmartBaseRepoFunc for api command by [@​whi-tw](https://togithub.com/whi-tw) in [https://github.com/cli/cli/pull/7594](https://togithub.com/cli/cli/pull/7594) - Clean up style nits and simplify some logic by [@​samcoe](https://togithub.com/samcoe) in [https://github.com/cli/cli/pull/7687](https://togithub.com/cli/cli/pull/7687) - add gh cache to Actions explainer by [@​vilmibm](https://togithub.com/vilmibm) in [https://github.com/cli/cli/pull/7689](https://togithub.com/cli/cli/pull/7689) #### New Contributors - [@​leavesster](https://togithub.com/leavesster) made their first contribution in [https://github.com/cli/cli/pull/7330](https://togithub.com/cli/cli/pull/7330) - [@​kamaz](https://togithub.com/kamaz) made their first contribution in [https://github.com/cli/cli/pull/7621](https://togithub.com/cli/cli/pull/7621) - [@​shion1305](https://togithub.com/shion1305) made their first contribution in [https://github.com/cli/cli/pull/7589](https://togithub.com/cli/cli/pull/7589) - [@​jgrumboe](https://togithub.com/jgrumboe) made their first contribution in [https://github.com/cli/cli/pull/7451](https://togithub.com/cli/cli/pull/7451) - [@​whi-tw](https://togithub.com/whi-tw) made their first contribution in [https://github.com/cli/cli/pull/7594](https://togithub.com/cli/cli/pull/7594) - [@​seanbright](https://togithub.com/seanbright) made their first contribution in [https://github.com/cli/cli/pull/7645](https://togithub.com/cli/cli/pull/7645) - [@​iloveitaly](https://togithub.com/iloveitaly) made their first contribution in [https://github.com/cli/cli/pull/7683](https://togithub.com/cli/cli/pull/7683) **Full Changelog**: cli/cli@v2.31.0...v2.32.0 </details> <details> <summary>fluxcd/flux2 (fluxcd/flux2)</summary> ### [`v2.0.1`](https://togithub.com/fluxcd/flux2/releases/tag/v2.0.1) [Compare Source](https://togithub.com/fluxcd/flux2/compare/v2.0.0...v2.0.1) #### Highlights Flux `v2.0.1` is a patch release which comes with various fixes. Users are encouraged to upgrade for the best experience. :bulb: For upgrading from Flux `v0.x`, please see [the procedure documented in 2.0.0](https://togithub.com/fluxcd/flux2/releases/tag/v2.0.0). ##### Fixes - Fix AWS auth for cross-region ECR repositories (`source-controller`, `image-reflector-controller`). - Prevent spurious alerts for skipped resources (`kustomize-controller`). - List removed resources for `flux diff ks --kustomization-file` (`flux` CLI). - Fix SLSA provenance generation for the Flux CLI binaries. #### Components changelog - source-controller [v1.0.1](https://togithub.com/fluxcd/source-controller/blob/v1.0.1/CHANGELOG.md) - kustomize-controller [v1.0.1](https://togithub.com/fluxcd/kustomize-controller/blob/v1.0.1/CHANGELOG.md) - image-reflector-controller [v0.29.1](https://togithub.com/fluxcd/image-reflector-controller/blob/v0.29.1/CHANGELOG.md) #### CLI Changelog - PR [#​4068](https://togithub.com/fluxcd/flux2/issues/4068) - [@​stefanprodan](https://togithub.com/stefanprodan) - Update dependencies - PR [#​4065](https://togithub.com/fluxcd/flux2/issues/4065) - [@​hiddeco](https://togithub.com/hiddeco) - action: support `openssl` and `sha256sum` - PR [#​4062](https://togithub.com/fluxcd/flux2/issues/4062) - [@​souleb](https://togithub.com/souleb) - diff: Take into account the server-side inventory for local Flux Kustomizations - PR [#​4061](https://togithub.com/fluxcd/flux2/issues/4061) - [@​hiddeco](https://togithub.com/hiddeco) - action: re-allow configuration of non-default token - PR [#​4057](https://togithub.com/fluxcd/flux2/issues/4057) - [@​fluxcdbot](https://togithub.com/fluxcdbot) - Update toolkit components - PR [#​4052](https://togithub.com/fluxcd/flux2/issues/4052) - [@​stefanprodan](https://togithub.com/stefanprodan) - docs: Link to the Flux GitHub Action documentation - PR [#​4051](https://togithub.com/fluxcd/flux2/issues/4051) - [@​hiddeco](https://togithub.com/hiddeco) - action: use `$RUNNER_TOOL_CACHE`, support MacOS and Windows, validate checksum - PR [#​4046](https://togithub.com/fluxcd/flux2/issues/4046) - [@​stefanprodan](https://togithub.com/stefanprodan) - ci: backport: set write permissions - PR [#​4043](https://togithub.com/fluxcd/flux2/issues/4043) - [@​stefanprodan](https://togithub.com/stefanprodan) - ci: release: extract the image tag from GITHUB_REF - PR [#​4041](https://togithub.com/fluxcd/flux2/issues/4041) - [@​hiddeco](https://togithub.com/hiddeco) - ci: release: disable interpretation backslash esc #### New Documentation - [Flux GitHub Action](https://fluxcd.io/flux/flux-gh-action/) - [SLSA provenance verification](https://fluxcd.io/flux/security/slsa-assessment/#provenance-verification) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 👻 **Immortal**: This PR will be recreated if closed unmerged. 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This PR introduces slightly modified behavior for the
--server-portflag that should only make it more useable to CLI users.Before:
If you passed
--server-port=1234to thegh cs sshcommand, it would create the local SSH server on port1234and (very important) print the connection details that CLI users can use to connect akassh codespace@localhost -p 1234 ...This approach works well when the CLI user can guarantee that port
1234is available on the OS. This is hard to do and can't be guaranteed.The solution that the CLI currently exposes is to pass
--server-port=0which allows the OS to find a random open port and give it to CLI to create the SSH server with. Only problem is that the current logic would then keep the CLI from printing connection details. Hence CLI users would never know which random port was picked or see the connection details.The default for
--server-portis0, so even if we don't pass it it's being "used"After:
With this change, we use a feature of cobra that tells us when a flag has been "changed" (or set) even if it matches the default value. This is important, because there is a difference in behavior that we want.
With the
--server-port=0explicitly passed, the CLI will now capture a random port AND print connection details 🎉Without the
--server-portflag being explicitly passed, the CLI will continue to capture a random port but it will NOT print the connection details.This unblocks some personal OSS work I am doing for an extension that uses the SSH command to connect to the codespace.