release

name	release
description	Automate the full hoverfly release process — version bump, GitHub release, wait for CI, trigger Homebrew update.
disable-model-invocation	true

Hoverfly Release

Release version: $ARGUMENTS

Current state

• Current version: !grep 'hoverfly.version' core/hoverfly.go | grep -o 'v[0-9]*\.[0-9]*\.[0-9]*'
• Branch: !git branch --show-current
• Working tree clean: !git status --porcelain | wc -l | xargs

Instructions

Execute the following phases in order. Confirm with the user before moving to each phase. Stop immediately if any step fails.

Phase 1 — Version bump & push

1. Validate that $ARGUMENTS matches the pattern vX.Y.Z (e.g. v1.13.0). If not, stop and ask the user for a valid version.
2. Verify the working tree is clean (git status --porcelain is empty) and the current branch is master. If not, stop and tell the user.
3. Run: make update-version VERSION=$ARGUMENTS
4. Push: git push origin master

Tell the user the version commit has been pushed and that a CircleCI build has been triggered (no need to wait for it).

Phase 2 — Create GitHub release

1. Create the release with auto-generated notes:

   gh release create $ARGUMENTS --generate-notes --target master
   

2. Show the user the release URL.
3. Tell the user this has triggered the CircleCI deploy-release job, which will build cross-platform binaries and Docker images. This typically takes 20+ minutes.

Phase 3 — Wait for release assets

Poll once per minute until all 7 expected zip bundles appear in the release assets. The expected files are:

• hoverfly_bundle_OSX_amd64.zip
• hoverfly_bundle_OSX_arm64.zip
• hoverfly_bundle_windows_amd64.zip
• hoverfly_bundle_windows_386.zip
• hoverfly_bundle_linux_amd64.zip
• hoverfly_bundle_linux_386.zip
• hoverfly_bundle_linux_arm64.zip

To check, run this (counts how many of the 7 expected bundles are present). It is shell-agnostic — works in sh, bash, and zsh:

gh release view $ARGUMENTS --json assets --jq '.assets[].name' > /tmp/hf_release_assets.txt
printf '%s\n' \
  hoverfly_bundle_OSX_amd64.zip \
  hoverfly_bundle_OSX_arm64.zip \
  hoverfly_bundle_windows_amd64.zip \
  hoverfly_bundle_windows_386.zip \
  hoverfly_bundle_linux_amd64.zip \
  hoverfly_bundle_linux_386.zip \
  hoverfly_bundle_linux_arm64.zip \
  | grep -Fxf - /tmp/hf_release_assets.txt | wc -l | xargs

NOTE: Keep the count shell-agnostic. The command above relies only on POSIX features (printf, a pipe, grep -Fxf - reading patterns from stdin, a temp file) — no process substitution <(...), no arrays, no unquoted word-splitting. Do NOT count with for e in $expected; do grep -qx "$e"; done: in zsh, unquoted $expected is NOT word-split, so the loop runs once over the whole string and always reports 0/7.

Each poll iteration:

• Run the command above to get the count (0–7)
• Report progress to the user: "X/7 assets uploaded..."
• Sleep 60 seconds between checks
• After 45 minutes with no completion, warn the user and ask whether to keep waiting

Phase 4 — Trigger Homebrew update

Once all 7 assets are confirmed:

1. Trigger the Homebrew formula bump workflow:

   gh workflow run homebrew-bump-formula.yml -f version=$ARGUMENTS
   

2. Tell the user the workflow has been triggered and they need to manually merge the resulting PR in SpectoLabs/homebrew-tap.

Done

Summarize what was completed:

• Version bumped to $ARGUMENTS
• GitHub release created with auto-generated notes
• All 7 platform bundles uploaded by CircleCI
• Homebrew formula update triggered
• Remaining manual step: merge the PR in SpectoLabs/homebrew-tap