chore: release-plz -> cargo-release migration

.github/workflows/release.yml

@@ -0,0 +1,81 @@
+# On push to main: if there are feat/fix/hotfix commits since last tag, open a release PR (one commit + changelog + tag on PR branch). No crates.io.
+
+name: Release
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  release:
+    name: Release PR + tag
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Should release?
+        id: plan
+        run: |
+          range="HEAD"
+          tag=$(git describe --tags --abbrev=0 2>/dev/null) && range="${tag}..HEAD"
+          log=$(git log "$range" --pretty=format:"%s%n%b")
+          if ! echo "$log" | grep -qE '^(feat|fix|hotfix)(\([^)]*\))?(!)?:'; then
+            echo "releasable=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          echo "releasable=true" >> "$GITHUB_OUTPUT"
+          if echo "$log" | grep -qE 'BREAKING CHANGE|^[^:]+!:'; then
+            level=major
+          elif echo "$log" | grep -qE '^feat(\([^)]*\))?:'; then
+            level=minor
+          else
+            level=patch
+          fi
+          echo "level=$level" >> "$GITHUB_OUTPUT"
+          ver=$(grep -E '^version = ' Cargo.toml | head -1 | sed 's/version = "\(.*\)"/\1/')
+          IFS=. read -r ma mi pa <<< "$ver"
+          case "$level" in
+            major) echo "new_version=$((ma+1)).0.0" >> "$GITHUB_OUTPUT" ;;
+            minor) echo "new_version=${ma}.$((mi+1)).0" >> "$GITHUB_OUTPUT" ;;
+            *)     echo "new_version=${ma}.${mi}.$((pa+1))" >> "$GITHUB_OUTPUT" ;;
+          esac
+
+      - name: Changelog
+        if: steps.plan.outputs.releasable == 'true'
+        uses: orhun/git-cliff-action@v4
+        with:
+          config: git-cliff.toml
+          args: --unreleased --tag v${{ steps.plan.outputs.new_version }} --prepend CHANGELOG.md
+        env:
+          OUTPUT: CHANGELOG.md
+          GITHUB_REPO: ${{ github.repository }}
+
+      - name: cargo-release
+        if: steps.plan.outputs.releasable == 'true'
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-release
+
+      - name: Open PR
+        if: steps.plan.outputs.releasable == 'true'
+        id: pr
+        uses: cargo-bins/release-pr@v2
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          version: ${{ steps.plan.outputs.level }}
+          pr-label: release
+
+      - name: Tag PR branch
+        if: steps.plan.outputs.releasable == 'true' && steps.pr.outputs['pr-branch'] != ''
+        run: |
+          git fetch origin ${{ steps.pr.outputs['pr-branch'] }}
+          git checkout ${{ steps.pr.outputs['pr-branch'] }}
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git tag "v${{ steps.plan.outputs.new_version }}"
+          git push origin "v${{ steps.plan.outputs.new_version }}"

git-cliff.toml

@@ -0,0 +1,42 @@
+# git-cliff config for conventional commits (feat, fix, hotfix, etc.)
+# https://git-cliff.org/docs/configuration
+
+[changelog]
+body = """
+{% if version %}\
+## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}
+{% else %}\
+## [Unreleased]
+{% endif %}\
+{% for group, commits in commits | group_by(attribute="group") %}
+### {{ group | striptags | trim | upper_first }}
+{% for commit in commits %}
+- {% if commit.scope %}*({{ commit.scope }})* {% endif %}\
+{% if commit.breaking %}[**breaking**] {% endif %}\
+{{ commit.message | upper_first }}
+{% endfor %}
+{% endfor %}
+"""
+trim = true
+render_always = true
+
+[git]
+conventional_commits = true
+filter_unconventional = true
+commit_parsers = [
+  { message = "^feat", group = "Added" },
+  { message = "^fix", group = "Fixed" },
+  { message = "^hotfix", group = "Fixed" },
+  { message = "^doc", group = "Documentation" },
+  { message = "^perf", group = "Performance" },
+  { message = "^refactor", group = "Changed" },
+  { message = "^style", group = "Changed" },
+  { message = "^test", group = "Testing" },
+  { message = "^chore\\(release\\)", skip = true },
+  { message = "^chore", group = "Miscellaneous" },
+  { message = "^ci", group = "Miscellaneous" },
+  { message = "^revert", group = "Reverted" },
+  { message = ".*", group = "Other" },
+]
+filter_commits = false
+sort_commits = "oldest"

release.toml

@@ -0,0 +1,15 @@
+# cargo-release: no crates.io publish, tag only, single release commit.
+# Changelog + compose image tag are updated in scripts/release-hook.sh (git-cliff + major.minor).
+
+allow-branch = ["main"]
+publish = false
+tag = true
+tag-name = "v{{version}}"
+
+# Sync package.json version (compose.yaml is updated in pre-release-hook to use major.minor tag).
+pre-release-replacements = [
+  { file = "web/package.json", search = '"version": "[^"]*"', replace = '"version": "{{version}}"' },
+]
+
+# Update CHANGELOG with git-cliff and compose.yaml image tag to major.minor.
+pre-release-hook = ["bash", "scripts/release-hook.sh"]

scripts/release-hook.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Pre-release hook for cargo-release: update compose.yaml image tag to major.minor.
+# CHANGELOG is generated in CI by orhun/git-cliff-action before release-pr runs.
+
+set -euo pipefail
+cd "${WORKSPACE_ROOT:-.}"
+
+if [[ "${DRY_RUN:-false}" == "true" ]]; then
+  echo "release-hook: DRY_RUN, skipping compose update"
+  exit 0
+fi
+
+# compose.yaml: image tag = major.minor only (e.g. 0.1 for 0.1.2)
+IMAGE_TAG=$(echo "$NEW_VERSION" | sed -E 's/^([0-9]+\.[0-9]+)\.[0-9]+/\1/')
+sed -i.bak "s|image: mi7chal/netweave:[^[:space:]]*|image: mi7chal/netweave:${IMAGE_TAG}|" compose.yaml
+rm -f compose.yaml.bak
+
+echo "release-hook: compose.yaml updated for v${NEW_VERSION} (image tag: ${IMAGE_TAG})"

web/package.json

@@ -54,4 +54,4 @@
     "vite": "^7.2.4"
   },
   "packageManager": "pnpm@9.15.9+sha512.68046141893c66fad01c079231128e9afb89ef87e2691d69e4d40eee228988295fd4682181bae55b58418c3a253bde65a505ec7c5f9403ece5cc3cd37dcf2531"
-}
+}