Kick and wait CircleCI WF

kick-and-wait.sh

#!/bin/bash -eux
set -o pipefail

org=$1
repo=$2
branch=$3

get_status() {
  curl -fs --retry 3 -X GET -u ${CIRCLE_TOKEN}: \
    --url "https://circleci.com/api/v2/pipeline/$1/workflow"
}

output=$(
  curl -fs --retry 3 -X POST -u ${CIRCLE_TOKEN}: \
    --url "https://circleci.com/api/v2/project/gh/$org/$repo/pipeline" \
    --header 'content-type: application/json' \
    --data "{\"branch\":\"$branch\"}"
)
pipeline_id=$(echo $output | jq -r ".id")
pipeline_number=$(echo $output | jq -r ".number")

set +x

while true; do
  build_output=$(get_status $pipeline_id)

  # Ref: https://circleci.com/docs/api/v2/#operation/getWorkflowById
  # "success" "running" "not_run" "failed" "error" "failing" "on_hold" "canceled" "unauthorized"
  # And it can be null when the items is empty (not yet run).
  build_status=$(echo $build_output | jq -r '.items[0].status')
  build_id=$(echo $build_output | jq -r '.items[0].id')

  case "$build_status" in
    success)
      exit 0
      ;;
    null|running|not_run)
      printf .
      sleep 5
      ;;
    *)
      echo
      echo "finished with status:\"${build_status}\"!"
      echo "Check: https://app.circleci.com/pipelines/github/$org/$repo/${pipeline_number}/workflows/${build_id}"
      exit 1
      ;;
  esac
done