зеркало из https://github.com/mozilla/fxa.git
135 строки
4.6 KiB
Bash
Executable File
135 строки
4.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This script is intended to prepare the deployment of a feature branch
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# to staging. It works by creating a branch & tag based on the last-deployed
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# train, then merging the feature branch on top.
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#
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# Usage:
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#
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# git co feature-branch
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# ./release-feature-branch.sh
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#
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# No argument should be supplied. The script should be run while the
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# desired feature branch is checked out. If there is already a
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# branch or tag created from a previous run of this script, they will
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# be deleted and recreated.
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set -e
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IFS=$'\n'
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SCRIPT_DIR=`dirname "$0"`/_scripts
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FEATURE_BRANCH=`git branch --no-color | grep '^\*' | cut -d ' ' -f 2`
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FXA_REPO="https://github.com/mozilla/fxa"
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abort() {
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git checkout "$FEATURE_BRANCH" > /dev/null 2>&1
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echo "Release aborted: $1."
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exit 1
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}
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if [ "$FEATURE_BRANCH" = "master" ]; then
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abort "master is not a feature branch";
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fi
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LAST_TAG=`git tag -l --sort=version:refname | grep -v '-' | tail -1`
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echo "Last tag: $LAST_TAG"
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MAJOR=`echo "$LAST_TAG" | cut -d '.' -f 1 | cut -d 'v' -f 2`
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TRAIN=`echo "$LAST_TAG" | cut -d '.' -f 2`
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PATCH=`echo "$LAST_TAG" | cut -d '.' -f 3 | cut -d '-' -f 1`
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LAST_VERSION="$MAJOR.$TRAIN.$PATCH"
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SED_FRIENDLY_LAST_VERSION="$MAJOR\\.$TRAIN\\.$PATCH"
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NEW_VERSION="$MAJOR.$TRAIN.$PATCH"
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NEW_TAG="v$NEW_VERSION"
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# Ensure a base train branch already exists
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TRAIN_BRANCH="train-$TRAIN"
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TRAIN_BRANCH_EXISTS=`git branch --no-color | awk '{$1=$1};1' | grep "^$TRAIN_BRANCH\$"` || true
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if [ "$TRAIN_BRANCH_EXISTS" = "" ]; then
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abort "$TRAIN_BRANCH must already exist from which to base feature branch release"
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fi
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# Delete an existing train-with-feature branch, if it exists
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TRAIN_BRANCH_WITH_FEATURE="train-$TRAIN-$FEATURE_BRANCH"
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TRAIN_BRANCH_WITH_FEATURE_EXISTS=`git branch --no-color | awk '{$1=$1};1' | grep "^$TRAIN_BRANCH_WITH_FEATURE\$"` || true
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if [ "$TRAIN_BRANCH_WITH_FEATURE_EXISTS" != "" ]; then
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git branch -D $TRAIN_BRANCH_WITH_FEATURE
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fi
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# Delete an existing train-with-feature tag, if it exists
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NEW_TAG_WITH_FEATURE="$NEW_TAG-$FEATURE_BRANCH"
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NEW_TAG_WITH_FEATURE_EXISTS=`git tag --no-color | grep "^$NEW_TAG_WITH_FEATURE\$"` || true
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if [ "$NEW_TAG_WITH_FEATURE_EXISTS" != "" ]; then
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git tag -d $NEW_TAG_WITH_FEATURE
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fi
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# Create the train-with-feature branch, merge the feature branch into it.
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# NOTE: This is where things may bail out, if the feature cannot merge cleanly into the last train.
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git checkout -b "$TRAIN_BRANCH_WITH_FEATURE" "$TRAIN_BRANCH"
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git merge -m "Release $NEW_VERSION with $FEATURE_BRANCH" $FEATURE_BRANCH
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# 11. Create a tag.
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git tag -a "$NEW_TAG_WITH_FEATURE" -m "$BUILD_TYPE release $NEW_VERSION with $FEATURE_BRANCH"
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# 12. Tell the user what we did.
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echo
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echo "Success! The feature branch release has been tagged locally but it hasn't been pushed."
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echo "Before pushing, you should check that the changes appear to be sane."
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echo "At the very least, eyeball the diffs and git log."
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echo "If you're feeling particularly vigilant, you may want to run some of the tests and linters too."
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echo
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echo "Branch:"
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echo
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echo " $TRAIN_BRANCH_WITH_FEATURE"
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echo
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echo "Tag:"
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echo
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echo " $NEW_TAG_WITH_FEATURE"
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echo
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echo "When you're ready to push, paste the following lines into your terminal:"
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echo
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echo "git push -f origin $TRAIN_BRANCH_WITH_FEATURE"
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echo "git push -f origin $NEW_TAG_WITH_FEATURE"
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echo
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echo "NOTE: These commands will clobber an existing branch and tag, if they've already been created."
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echo "This is probably what you want for a feature branch release, but make sure to verify that this is correct!"
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if [[ "$OSTYPE" == "darwin"* ]]; then
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A_WEEK_AGO=$(date -v -7d +%Y-%m-%d)
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else
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A_WEEK_AGO=$(date +%Y-%m-%d -d "7 days ago")
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fi
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echo "If there's no deploy bug for $TRAIN_BRANCH_WITH_FEATURE yet, you should create one using this URL (you'll need to update the title of the bug in Bugzilla):"
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echo
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echo " https://github.com/mozilla/fxa-private/blob/master/_scripts/create-deploy-bug.url"
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echo
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echo "Make sure you copy notes from the deploy doc:"
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echo
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echo " https://docs.google.com/document/d/1lc5T1ZvQZlhXY6j1l_VMeQT9rs1mN7yYIcHbRPR2IbQ"
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echo
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echo "And copy and paste the rest of this output into the bug:"
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echo
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echo "**This tag should only be deployed to staging. It should not be deployed to production.**"
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echo
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echo "### Marked needs:qa"
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echo
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echo "* https://github.com/mozilla/fxa/issues?utf8=%E2%9C%93&q=label%3Aneeds%3Aqa+is%3Aclosed+updated%3A%3E$A_WEEK_AGO"
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echo
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echo "### Tags"
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echo
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echo "* https://github.com/mozilla/fxa/releases/tag/$NEW_TAG_WITH_FEATURE"
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echo
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if [ "$PERTINENT_CHANGELOGS" != "" ]; then
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echo "### Pertinent changelogs"
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echo
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for PACKAGE in $PERTINENT_CHANGELOGS; do
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echo "* https://github.com/mozilla/fxa/blob/$NEW_TAG_WITH_FEATURE/$PACKAGE/CHANGELOG.md"
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done
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echo
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fi
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