Command line pull-request generation with pivotal and github integration.

hub-pull-request.sh

#/bin/sh

PIVOTAL_ACCESS=
PIVOTAL_PROJECT_ID=
GITHUB_ACCESS=
DEFAULT_BRANCH=development
TO_REPO_OWNER=CondeNast
FROM_REPO_OWNER=CondeNast


function pr (){
    ARGS=("$@")

    # do we need help?
    if [ "${ARGS[0]}" == "-h" ]
    then
        echo "pr MESSAGE PIVOTAL_TICKET_ID"
        return 0
    fi

    # are we in a git repo?
    GIT_BRANCH=$(git branch 2>/dev/null | sed -n '/^\*/s/^\* //p')
    if ! git rev-parse --git-dir > /dev/null 2>&1; then
        echo "You're not in a git repo..."
        return 0
    fi

    GIT_REPO_NAME=$(basename `git rev-parse --show-toplevel`)

    # make the pull request and get the ID
    PULL_URL=$(git pull-request "${ARGS[0]}" -b $TO_REPO_OWNER:$DEFAULT_BRANCH -h $FROM_REPO_OWNER:$GIT_BRANCH)
    echo "Pull request made: $PULL_URL"
    PULL_ID=$(echo $PULL_URL | cut -d/ -f 7)

    # do we have a pivotal ticket o deal with?
    if [ -n ${ARGS[1]} ]
    then
        echo "Updating Pivotal..."
        # UPDATE PIVOTAL...
        PIVOTAL_RESPONSE=$(curl -s -H "X-TrackerToken: $PIVOTAL_ACCESS" -X POST -H "Content-type: application/xml" -d "<note><text>$PULL_URL</text></note>" https://www.pivotaltracker.com/services/v3/projects/$PIVOTAL_PROJECT_ID/stories/${ARGS[1]}/notes)

        echo "Updating Github..."
        # UPDATE GITHUB...
        PAYLOAD="{\"body\": \"https://www.pivotaltracker.com/story/show/${ARGS[1]}\"}"
        GIT_URL="https://api.github.com/repos/condenast/$GIT_REPO_NAME/pulls/$PULL_ID"
        GIT_RESPONSE=$(curl -s -X PATCH -H "Content-type: application/json" -H "Authorization: token $GITHUB_ACCESS" -d "$PAYLOAD" $GIT_URL)
    fi
    echo "Done"
}