bitbucket_pipeline.yml

bitbucket_pipeline.yml

#
# TODO: Need to account for multi-commit history in current commit rather than just merges.
#       This could be done possibly with BITBUCKET_BUILD_NUMBER -1 but that doesn't account
#       for broken builds or previous commits. Perhaps inc BUILD status? Reminder, we're
#       looking to pull a list of JSON files that require publishing. Not sure if we tell
#       people to squash commits before push? :)

# TODO: We could build a new array of files or push them by checking all commits since head
#       with smth like: git log @{u}.. | grep -iE "commit [[:alnum:]]{40}" | cut -f2 -d" "


pipelines:
  branches:
    master:
    # We should only be deploying from master albeit there are more checks below.
    - step:
        name: Deploy to WebFlow
        deployment: test
        # trigger: manual  # Uncomment to make this a manual deployment.
        script:
            # apt-get update && apt-get install -y jq
          - |
            # Unless overridden we are dealing with master branch
            # There still may be some merge artifacts in master depending on approach/strategy
            branch="master";
            echo "Token: $GIT_LFS_SKIP_SMUDGE"
            echo "BITBUCKET_PR_DESTINATION_BRANCH is $BITBUCKET_PR_DESTINATION_BRANCH";
            echo "BITBUCKET_BRANCH is $BITBUCKET_BRANCH";
            if [[ ${#BITBUCKET_PR_DESTINATION_BRANCH} > 0 ]] && [[ $BITBUCKET_PR_DESTINATION_BRANCH != 'master' ]]; then
              echo "This is not a PR on master so we're exiting early, just in case!" && exit 1;
            fi
            if [[ ${#BITBUCKET_BRANCH} > 0 ]]; then
              branch=$BITBUCKET_BRANCH;
            fi
            echo "We will work on the branch $branch and the initial commit $BITBUCKET_COMMIT";
          - commit_to_check=$BITBUCKET_COMMIT;
          # We need to see if this is a merge and get containing commits
          - merge_check=$(git show $commit_to_check | head -n4 | grep "Merge" || true);
          - |
            if [[ ${#merge_check} > 0 ]]; then
              echo "This was a merge, so we're checking the commit a little deeper";
               commit_to_check=$(echo $merge_check | cut -d" " -f2,3 | sed "s/ /../g");
               # Above sets the commit_to_check as a range of commits similar to "29bce6e..cc5b326" with the first as the
               # current merge and the second as the last commit to the branch. This is fine but if there's a lot of
               # churn in between on master, then the below/following logic will slurp up many files in to the array to
               # re-publish...
            fi
          - echo "Checking commit hash(es) ${commit_to_check}"
          - declare -a files_array && files_array=( $(git diff-tree --no-commit-id --name-only -r $commit_to_check) )
          # Above will grab a lot of files if there have been commits that touch multiple files in the mean time... BE WARNED
          - echo ${files_array[@]}
          - echo "Current working directory is ${PWD}"
          - ls -al
          - |
            files_array_length=${#files_array[@]};
            for (( i=0; i<${files_array_length}; i++)); do
              file_slug=${files_array[$i]};
              if [[ "${files_array[$i]}" == *_metadata.json ]] && [[ "${files_array[$i]}" != *"example_metadata.json"* ]] && [[ "${files_array[$i]}" != *"example_lightweight_metadata.json"* ]]  && [[ -e ${files_array[$i]} ]]; then
                echo "${files_array[$i]}"
                #test -e ${PWD}/${files_array[$i]}
                cat ${PWD}/${files_array[$i]} | jq . -rM;
                echo "Result of cat'ing file: $?";
                echo "JSON FILE URL: https://api.bitbucket.org/2.0/repositories/<org>/<repo>/src/$branch/${files_array[$i]}";
                echo "Sending webhook...with parameter that includes: $branch/${files_array[$i]}";
                curl -k -d json_file_url="https://api.bitbucket.org/2.0/repositories/<org>/<repo>/src/$branch/${files_array[$i]}" -s "https://webhook";
                echo "File update for: ${files_array[$i]}";
                sleep 3;
              else
                echo "${files_array[$i]} is not an integration file (or might be an example integration file, script, private doco, or deleted file).";
              fi
            done
        after-script:
          - echo $BITBUCKET_EXIT_CODE