matmoul
82aeed5882
Add a new release helper that supports clean-tree checks, dry-run mode, and semantic version increments from the latest tag. Remove the old git-release script and update project conventions to reflect the new release workflow.
136 lines
3.0 KiB
Bash
Executable File
136 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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declare -r TAGBRANCH=main
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declare CURRENTBRANCH=""
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declare ORIGBRANCH=""
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declare -r ARG1="${1:-}"
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declare -r ARG2="${2:-}"
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declare is_dry_run=false
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declare release_input=""
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showHelp() {
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cat <<'EOF'
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Usage:
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makerelease.sh VERSION
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makerelease.sh +0.0.1
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makerelease.sh +0.1
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makerelease.sh +1
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makerelease.sh --dry-run VERSION
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makerelease.sh --dry-run +0.0.1
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makerelease.sh --dry-run +0.1
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makerelease.sh --dry-run +1
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Creates an annotated Git tag from the current dev branch.
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If VERSION starts with +, it is treated as an increment:
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- +0.0.1 increments patch
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- +0.1 increments minor
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- +1 increments major
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Use --dry-run to show the computed release version without running Git actions.
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Requirements:
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- run from a clean Git working tree
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- current branch must be dev for real releases
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- main branch must exist locally
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EOF
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}
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cleanup() {
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if [ -n "${ORIGBRANCH}" ] && [ "${CURRENTBRANCH}" != "${ORIGBRANCH}" ]; then
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git checkout "${ORIGBRANCH}" >/dev/null 2>&1 || true
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fi
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}
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trap cleanup EXIT
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if [ "${ARG1}" = "--dry-run" ] || [ "${ARG1}" = "-n" ]; then
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is_dry_run=true
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release_input="${ARG2:-}"
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else
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release_input="${ARG1}"
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fi
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if [ -z "${release_input}" ]; then
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showHelp
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echo ""
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echo "no version provided!"
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exit 1
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fi
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if ! git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
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echo "You are not inside a Git repository!"
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exit 1
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fi
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if [ -n "$(git status --porcelain)" ]; then
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echo "Working tree is not clean!"
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echo "Commit or stash your changes before creating a release."
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exit 1
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fi
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CURRENTBRANCH=$(git rev-parse --abbrev-ref HEAD)
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ORIGBRANCH="${CURRENTBRANCH}"
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if [ "${is_dry_run}" = false ] && [ "${CURRENTBRANCH}" != "dev" ]; then
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echo "You are not in dev branch!"
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echo "Use dev branch to make a release!"
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exit 1
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fi
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release_tag="${release_input}"
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if [ "${release_input}" != "${release_input#+}" ]; then
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current_tag="$(git describe --tags --abbrev=0 2>/dev/null || true)"
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if [ -z "${current_tag}" ]; then
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echo "No existing tag found to increment from!"
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exit 1
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fi
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case "${release_input}" in
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+1)
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release_tag="$(printf '%s' "${current_tag}" | awk -F. 'BEGIN{OFS="."} { $1+=1; $2=0; $3=0; print }')"
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;;
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+0.1)
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release_tag="$(printf '%s' "${current_tag}" | awk -F. 'BEGIN{OFS="."} { $2+=1; $3=0; print }')"
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;;
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+0.0.1)
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release_tag="$(printf '%s' "${current_tag}" | awk -F. 'BEGIN{OFS="."} { $3+=1; print }')"
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;;
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*)
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echo "Unsupported increment syntax: ${release_input}"
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exit 1
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;;
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esac
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fi
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if git rev-parse -q --verify "refs/tags/${release_tag}" >/dev/null; then
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echo "Tag ${release_tag} already exists!"
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exit 1
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fi
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if [ "${is_dry_run}" = true ]; then
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echo "Dry run: computed release tag ${release_tag}"
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exit 0
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fi
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echo "Release tag selected: ${release_tag}"
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read -r -p "Proceed with release? [y/N] " confirm
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case "${confirm}" in
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y|Y)
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;;
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*)
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echo "Release cancelled."
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exit 1
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;;
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esac
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git checkout "${TAGBRANCH}"
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CURRENTBRANCH="${TAGBRANCH}"
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git merge "${ORIGBRANCH}"
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git push
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git tag -a "${release_tag}" -m "Release ${release_tag}"
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git push --tags
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echo "Created release tag ${release_tag}"
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