Syncthing .stignore Fork
d46d87fac0
custom release / build-custom-release (push) Successful in 3m12s
67 lines
2.4 KiB
Bash
Executable File
67 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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upstream_url="${SYNC_UPSTREAM_URL:-https://github.com/syncthing/syncthing.git}"
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remote="${SYNC_REMOTE:-origin}"
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upstream_branch="${SYNC_UPSTREAM_BRANCH:-upstream}"
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main_branch="${SYNC_MAIN_BRANCH:-main}"
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tmp=""
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die() {
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printf 'error: %s\n' "$*" >&2
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exit 1
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}
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cleanup() {
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[[ -z "$tmp" ]] || rm -rf "$tmp"
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}
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main() {
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[[ -z "$(git status --porcelain)" ]] || die "working tree has uncommitted changes"
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local current_main
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local current_upstream
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local main_ahead_count
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local main_parent
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local new_upstream
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local upstream_date
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current_main="$(git rev-parse "refs/heads/$main_branch")"
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current_upstream="$(git rev-parse "refs/remotes/$remote/$upstream_branch")"
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main_ahead_count="$(git rev-list --count "$current_upstream..$current_main")"
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main_parent="$(git rev-parse "$current_main^" 2>/dev/null || true)"
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git fetch "$upstream_url" "refs/heads/main:refs/remotes/official/main"
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new_upstream="$(git rev-parse refs/remotes/official/main)"
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if [[ "$new_upstream" == "$current_upstream" && "$main_ahead_count" == "1" && "$main_parent" == "$current_upstream" ]]; then
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printf 'Upstream is current and main is exactly one commit ahead at %s.\n' "$new_upstream"
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return
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fi
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upstream_date="$(git show -s --format=%cI "$new_upstream")"
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tmp="$(mktemp -d)"
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trap cleanup EXIT
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mkdir -p "$tmp/.gitea/workflows" "$tmp/.github/workflows" "$tmp/patches" "$tmp/scripts/tests"
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cp .gitea/workflows/custom-release.yml "$tmp/.gitea/workflows/"
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cp .github/workflows/custom-release.yml "$tmp/.github/workflows/"
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cp patches/*.patch patches/README.md "$tmp/patches/"
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cp scripts/update-custom-release.sh scripts/sync-upstream.sh "$tmp/scripts/"
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cp scripts/tests/test-custom-release-macos-runner.bats "$tmp/scripts/tests/"
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if [[ "$new_upstream" != "$current_upstream" ]]; then
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git branch -f "$upstream_branch" "$new_upstream"
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git push --force-with-lease="$upstream_branch:$current_upstream" "$remote" "$upstream_branch"
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fi
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git checkout -B "$main_branch" "$new_upstream"
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cp -R "$tmp/.gitea" "$tmp/.github" "$tmp/patches" "$tmp/scripts" .
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git apply patches/sync-stignore.patch patches/webui-build-marker.patch
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git add -A
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GIT_AUTHOR_DATE="$upstream_date" GIT_COMMITTER_DATE="$upstream_date" \
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git -c user.name="Syncthing .stignore Fork" \
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-c user.email="actions@felixfoertsch.de" \
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commit -m "apply stignore synchronization patch"
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git push --force-with-lease="$main_branch:$current_main" "$remote" "$main_branch"
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}
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main "$@"
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