mirror of
https://github.com/argoproj/argo-cd.git
synced 2026-02-20 01:28:45 +01:00
57 lines
1.7 KiB
Bash
Executable File
57 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This script requires bash shell - sorry.
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NEW_TAG="${1}"
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GIT_REMOTE="${2}"
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set -ue
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if test "${NEW_TAG}" = "" -o "${GIT_REMOTE}" = ""; then
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echo "!! Usage: $0 <release tag> <remote>" >&2
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exit 1
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fi
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# Target (version) tag must match version scheme vMAJOR.MINOR.PATCH with an
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# optional pre-release tag.
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if ! echo "${NEW_TAG}" | grep -E -q '^v[0-9]+\.[0-9]+\.[0-9]+(-rc[0-9]+)*$'; then
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echo "!! Malformed version tag: '${NEW_TAG}', must match 'vMAJOR.MINOR.PATCH(-rcX)'" >&2
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exit 1
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fi
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# Check whether we are in correct branch of local repository
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RELEASE_BRANCH="${NEW_TAG%\.[0-9]*}"
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RELEASE_BRANCH="release-${RELEASE_BRANCH#*v}"
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currentBranch=$(git branch --show-current)
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if test "$currentBranch" != "${RELEASE_BRANCH}"; then
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echo "!! Please checkout branch '${RELEASE_BRANCH}' (currently in branch: '${currentBranch}')" >&2
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exit 1
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fi
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echo ">> Working in release branch '${RELEASE_BRANCH}'"
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echo ">> Ensuring release branch is up to date."
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# make sure release branch is up to date
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git pull "${GIT_REMOTE}" "${RELEASE_BRANCH}"
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# Check for target (version) tag in local repo
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if git tag -l | grep -q -E "^${NEW_TAG}$"; then
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echo "!! Target version tag '${NEW_TAG}' already exists in local repository" >&2
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exit 1
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fi
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# Check for target (version) tag in remote repo
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if git ls-remote "${GIT_REMOTE}" "refs/tags/${NEW_TAG}" | grep -q -E "${NEW_TAG}$"; then
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echo "!! Target version tag '${NEW_TAG}' already exists in remote '${GIT_REMOTE}'" >&2
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exit 1
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fi
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echo ">> Creating new release '${NEW_TAG}' by pushing '${NEW_TAG}' to '${GIT_REMOTE}'"
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# Create new tag in local repository
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git tag "${NEW_TAG}"
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# Push the new tag to remote repository
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git push "${GIT_REMOTE}" "${NEW_TAG}"
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