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| 1 | +#!/usr/bin/env bash |
| 2 | +# |
| 3 | +# See README.adoc |
| 4 | +# |
| 5 | +set -euo pipefail |
| 6 | +set -x |
| 7 | +#----------------------------------------------------------- |
| 8 | +# tags should be semver-compatible e.g. 23.1.1 not 23.01.1 |
| 9 | +# this is needed for cargo commands to work properly |
| 10 | +#----------------------------------------------------------- |
| 11 | +TAG_REGEX="^[0-9][0-9]\.([1-9]|[1][0-2])\.[0-9]+$" |
| 12 | +REPOSITORY="origin" |
| 13 | + |
| 14 | +parse_inputs() { |
| 15 | + RELEASE_TAG="" |
| 16 | + PUSH=false |
| 17 | + |
| 18 | + while [[ "$#" -gt 0 ]]; do |
| 19 | + case $1 in |
| 20 | + -t|--tag) RELEASE_TAG="$2"; shift ;; |
| 21 | + -p|--push) PUSH=true ;; |
| 22 | + *) echo "Unknown parameter passed: $1"; exit 1 ;; |
| 23 | + esac |
| 24 | + shift |
| 25 | + done |
| 26 | + #----------------------------------------------------------- |
| 27 | + # remove leading and trailing quotes |
| 28 | + #----------------------------------------------------------- |
| 29 | + RELEASE_TAG="${RELEASE_TAG%\"}" |
| 30 | + RELEASE_TAG="${RELEASE_TAG#\"}" |
| 31 | + #---------------------------------------------------------------------------------------------------- |
| 32 | + # for a tag of e.g. 23.1.1, the release branch (already created) will be 23.1 |
| 33 | + #---------------------------------------------------------------------------------------------------- |
| 34 | + RELEASE="$(cut -d'.' -f1,2 <<< "$RELEASE_TAG")" |
| 35 | + RELEASE_BRANCH="release-$RELEASE" |
| 36 | + |
| 37 | + INITIAL_DIR="$PWD" |
| 38 | + TEMP_RELEASE_FOLDER="/tmp/stackable-$RELEASE_BRANCH" |
| 39 | + |
| 40 | + echo "Settings: ${RELEASE_BRANCH}: Push: $PUSH" |
| 41 | +} |
| 42 | + |
| 43 | +check_operators() { |
| 44 | + while IFS="" read -r operator || [ -n "$operator" ] |
| 45 | + do |
| 46 | + echo "Operator: $operator" |
| 47 | + if [ ! -d "$TEMP_RELEASE_FOLDER/${operator}" ]; then |
| 48 | + echo "Expected folder is missing: $TEMP_RELEASE_FOLDER/${operator}" |
| 49 | + exit 1 |
| 50 | + fi |
| 51 | + |
| 52 | + cd "$TEMP_RELEASE_FOLDER/${operator}" |
| 53 | + |
| 54 | + DIRTY_WORKING_COPY=$(git status --short) |
| 55 | + if [ -n "${DIRTY_WORKING_COPY}" ]; then |
| 56 | + echo "Dirty working copy found for operator ${operator}" |
| 57 | + exit 1 |
| 58 | + fi |
| 59 | + TAG_EXISTS=$(git tag | grep "$RELEASE_TAG") |
| 60 | + if [ -z "${BRANCH_EXISTS}" ]; then |
| 61 | + echo "Expected release branch is missing: ${operator}/$RELEASE_BRANCH" |
| 62 | + exit 1 |
| 63 | + fi |
| 64 | + git fetch --tags |
| 65 | + TAG_EXISTS=$(git tag | grep "$RELEASE_TAG") |
| 66 | + if [ -z "${TAG_EXISTS}" ]; then |
| 67 | + echo "Expected tag $RELEASE_TAG missing for operator ${operator}" |
| 68 | + exit 1 |
| 69 | + fi |
| 70 | + done < <(yq '... comments="" | .operators[] ' "$INITIAL_DIR"/release/config.yaml) |
| 71 | +} |
| 72 | + |
| 73 | +update_main_changelog() { |
| 74 | + while IFS="" read -r operator || [ -n "$operator" ] |
| 75 | + do |
| 76 | + cd "$TEMP_RELEASE_FOLDER/${operator}" |
| 77 | + # New branch that updates the CHANGELOG |
| 78 | + CHANGELOG_BRANCH="update-changelog-from-release-$RELEASE_TAG" |
| 79 | + # Branch out from main |
| 80 | + git switch -c "$CHANGELOG_BRANCH" main |
| 81 | + # Checkout CHANGELOG changes from the release tag |
| 82 | + git checkout "$RELEASE_TAG" -- CHANGELOG.md |
| 83 | + # Ensure only the CHANGELOG has been modified and there |
| 84 | + # are no conflicts. |
| 85 | + CHANGELOG_MODIFIED=$(git status --short) |
| 86 | + if [ "M CHANGELOG.md" != "$CHANGELOG_MODIFIED" ]; then |
| 87 | + echo "Failed to update CHANGELOG.md in main for operator ${operator}" |
| 88 | + exit 1 |
| 89 | + fi |
| 90 | + # Commit the updated CHANGELOG. |
| 91 | + git add CHANGELOG.md |
| 92 | + git commit -m "Update CHANGELOG.md from release $RELEASE_TAG" |
| 93 | + # Maybe push and create pull request |
| 94 | + if "$PUSH"; then |
| 95 | + git push -u "$REPOSITORY" "$CHANGELOG_BRANCH" |
| 96 | + gh pr create --fill --reviewer stackable/developers |
| 97 | + fi |
| 98 | + done < <(yq '... comments="" | .operators[] ' "$INITIAL_DIR"/release/config.yaml) |
| 99 | +} |
| 100 | + |
| 101 | + |
| 102 | +main() { |
| 103 | + parse_inputs "$@" |
| 104 | + #----------------------------------------------------------- |
| 105 | + # check if tag argument provided |
| 106 | + #----------------------------------------------------------- |
| 107 | + if [ -z "${RELEASE_TAG}" ]; then |
| 108 | + echo "Usage: post-release.sh [options]" |
| 109 | + echo "-t <tag>" |
| 110 | + echo "-p Push changes. Default: false" |
| 111 | + exit 1 |
| 112 | + fi |
| 113 | + #----------------------------------------------------------- |
| 114 | + # check if argument matches our tag regex |
| 115 | + #----------------------------------------------------------- |
| 116 | + if [[ ! $RELEASE_TAG =~ $TAG_REGEX ]]; then |
| 117 | + echo "Provided tag [$RELEASE_TAG] does not match the required tag regex pattern [$TAG_REGEX]" |
| 118 | + exit 1 |
| 119 | + fi |
| 120 | + |
| 121 | + # sanity checks before we start: folder, branches etc. |
| 122 | + # deactivate -e so that piped commands can be used |
| 123 | + set +e |
| 124 | + checks_operators |
| 125 | + set -e |
| 126 | + |
| 127 | + echo "Update main changelog from release $RELEASE_TAG" |
| 128 | + update_main_changelog |
| 129 | +} |
| 130 | + |
| 131 | +main "$@" |
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