# version: 2.1

# executors:
#   golang:
#     parameters:
#       version:
#         type: string
#         default: "1.15.8"
#       resource_class:
#         type: string
#         default: medium
#     docker:
#       - image: circleci/golang:<< parameters.version >>
#     resource_class: << parameters.resource_class >>
#     working_directory: /go/src/github.com/molecula/featurebase

# commands:
#   add-github-auth:
#     steps:
#       - run: git config --global url."https://${GITHUB_USER}:${GITHUB_PERSONAL_ACCESS_TOKEN}@github.com/".insteadOf "https://github.com/"
#       - run: git config --global url."https://${GITHUB_USER}:${GITHUB_PERSONAL_ACCESS_TOKEN}@github.com/".insteadOf "git@github.com:"
#   restore-mod-cache:
#     steps:
#       - restore_cache:
#           key: mod-cache-{{ checksum "go.sum" }}
#   save-mod-cache:
#     steps:
#       - save_cache:
#           key: mod-cache-{{ checksum "go.sum" }}
#           paths:
#             - /go/pkg/mod/
#   checkout-plus:
#     steps:
#       - add-github-auth
#       - checkout
#       - restore-mod-cache
#   skip-if-root-unchanged:
#     description: "skips the parent job if the PR includes no changes to featurebase"
#     steps:
#       - run: |
#           ROOT_CHANGED_FILES="$(git diff --name-only HEAD $(git merge-base master HEAD) | grep -v '^lattice/')" || true
#           echo "ROOT_CHANGED_FILES = $ROOT_CHANGED_FILES"
#           if [ -z "$ROOT_CHANGED_FILES" ] ; then
#             echo "halting step"
#             circleci step halt
#           fi
#   skip-if-lattice-unchanged:
#     description: "skips the parent job if the PR includes no changes to lattice"
#     steps:
#       - run: |
#           LATTICE_CHANGED_FILES="$(git diff --name-only HEAD $(git merge-base master HEAD) | grep '^lattice/')" || true
#           echo "LATTICE_CHANGED_FILES = $LATTICE_CHANGED_FILES"
#           if [ -z "$LATTICE_CHANGED_FILES" ] ; then
#             echo "halting step"
#             circleci step halt
#           fi

# jobs:
#   setup:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - run: go mod download
#       - save-mod-cache
#   linter:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - skip-if-root-unchanged
#       - run: curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sudo sh -s -- -b /usr/local/bin v1.31.0
#       - run: make golangci-lint
#   go-mod-tidy:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - skip-if-root-unchanged
#       - run: go mod tidy
#       - run: git diff --exit-code -- go.mod go.sum
#   check-changelog-label:
#     executor:
#       name: golang
#     steps:
#       - run: '[[ -n $CIRCLE_PULL_REQUEST ]] || circleci step halt || true' # Skip if this is not a pull request
#       - run: curl https://$GITHUB_USER:$GITHUB_PERSONAL_ACCESS_TOKEN@api.github.com/repos/molecula/featurebase/pulls/$(basename $CIRCLE_PULL_REQUEST) | jq "[.labels[] | .name | startswith(\"changelog\")] | any" -e
#   test-build-arm:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - skip-if-root-unchanged
#       - run: make build GOOS=linux GOARCH=arm GOARM=5
#       - run: make build GOOS=linux GOARCH=arm GOARM=6
#       - run: make build GOOS=linux GOARCH=arm GOARM=7
#       - run: make build GOOS=linux GOARCH=arm64
#   test:
#     parameters:
#       resource_class:
#         type: string
#         default: medium
#       golang_version:
#         type: string
#         default: "1.15.8"
#       shard_width:
#         type: string
#         default: "20"
#       test_make_target:
#         type: string
#         default: "test"
#       test_flags:
#         type: string
#         default: ""
#       goarch:
#         type: string
#         default: amd64
#     executor:
#       name: golang
#       version: << parameters.golang_version >>
#       resource_class: << parameters.resource_class >>
#     environment:
#       TMPDIR: /mnt/ramdisk
#     steps:
#       - checkout-plus
#       - skip-if-root-unchanged
#       - run: sudo apt-get update --allow-releaseinfo-change -y
#       - run: sudo apt-get install lsof
#       - run:
#           command: make << parameters.test_make_target >> SHARD_WIDTH=<< parameters.shard_width >> GOARCH=<< parameters.goarch >>
#           no_output_timeout: 30m
#   test-external-lookup:
#     docker:
#       - image: circleci/golang:1.15.8
#       - image: circleci/postgres:13.2-ram
#         environment:
#           POSTGRES_PASSWORD=password
#     steps:
#       - checkout-plus
#       - skip-if-root-unchanged
#       - run: sudo apt-get update --allow-releaseinfo-change -y
#       - run: sudo apt-get install postgresql-client
#       - run: (for i in `seq 1 20`; do pg_isready -h localhost && exit 0 || sleep 1; done; exit 1)
#       - run:
#           command: make test-external-lookup EXTERNAL_LOOKUP_DSN=postgresql://postgres:password@localhost/circle_test?sslmode=disable
#           no_output_timeout: 30m
#   cluster-tests:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - skip-if-root-unchanged
#       - setup_remote_docker
#       - run: make clustertests
#   release:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - attach_workspace:
#           at: .
#       - setup_remote_docker:
#           version: 19.03.13 # see https://support.circleci.com/hc/en-us/articles/360050934711
#       - run: echo -n $DOCKER_PASS | docker login -u $DOCKER_USER --password-stdin
#       - run: make docker-release
#       - store_artifacts:
#           path: build
#       - persist_to_workspace:
#           root: .
#           paths: build
#   publish_release:
#     executor:
#       name: golang
#     steps:
#       - attach_workspace:
#           at: .
#       - run: go get github.com/tcnksm/ghr
#       - run: ghr -t ${GITHUB_PERSONAL_ACCESS_TOKEN} -u ${CIRCLE_PROJECT_USERNAME} -r ${CIRCLE_PROJECT_REPONAME} -c ${CIRCLE_SHA1} -delete ${CIRCLE_TAG} ./build/
#   docker-build:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - setup_remote_docker:
#           version: 19.03.13 # see https://support.circleci.com/hc/en-us/articles/360050934711
#       - run: echo -n $DOCKER_PASS | docker login -u $DOCKER_USER --password-stdin
#       - run: make docker GO_VERSION=1.15.8
#       - run: docker run featurebase:$(git describe --tags) help
#   dockerhub-upload-unstable:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - setup_remote_docker:
#           version: 19.03.13 # see https://support.circleci.com/hc/en-us/articles/360050934711
#       - run: echo -n $DOCKER_PASS | docker login -u $DOCKER_USER --password-stdin
#       - run: make docker
#       - run: docker run featurebase:$(git describe --tags) help
#       - run: make docker-tag-push DOCKER_TARGET=moleculacorp/featurebase:<< pipeline.git.branch >>
#   dockerhub-upload-stable:
#     executor:
#       name: golang
#     steps:
#       - checkout-plus
#       - setup_remote_docker:
#           version: 19.03.13 # see https://support.circleci.com/hc/en-us/articles/360050934711
#       - run: echo -n $DOCKER_PASS | docker login -u $DOCKER_USER --password-stdin
#       - run: make docker
#       - run: docker run featurebase:$(git describe --tags) help
#       - run: make docker-tag-push DOCKER_TARGET=moleculacorp/featurebase:<< pipeline.git.tag >>
#       - run: make docker-tag-push DOCKER_TARGET=moleculacorp/featurebase:latest

# workflows:
#   build:
#     jobs:
#       - setup:
#           context: molecula
#           filters:
#             tags:
#               only: /^v.*/
#       - linter:
#           context: molecula
#           requires:
#             - setup
#       - go-mod-tidy:
#           context: molecula
#           requires:
#             - setup
#       - check-changelog-label:
#           context: molecula
#           requires:
#             - setup
#       - test-build-arm:
#           context: molecula
#           requires:
#             - setup
#       - test:
#           name: test-golang-<< matrix.golang_version >>
#           resource_class: large
#           context: molecula
#           requires:
#             - setup
#           matrix:
#             parameters:
#               golang_version: ["1.15.8", "1.16.10"]
#       - test:
#           name: << matrix.test_make_target >>
#           resource_class: xlarge
#           context: molecula
#           requires:
#             - setup
#           matrix:
#             parameters:
#               test_make_target: ["test-race"]
#       - test:
#           name: test-shardwidth-22
#           context: molecula
#           shard_width: "22"
#           resource_class: large
#           requires:
#             - setup
#       - test-external-lookup:
#           context: molecula
#           requires:
#             - setup
#       - cluster-tests:
#           context: molecula
#           requires:
#             - setup
#       - docker-build:
#           context: molecula
#           requires:
#             - setup
#       - release:
#           context: molecula
#           requires:
#             - setup
#           filters:
#             tags:
#               only: /^v.*/
#       - publish_release:
#           context: molecula
#           requires:
#             - release
#           filters:
#             tags:
#               only: /^v.*/
#             branches:
#               ignore: /.*/
#       - dockerhub-upload-unstable:
#           context: molecula
#           requires:
#             - setup
#           filters:
#             branches:
#               only: master
#       - dockerhub-upload-stable:
#           context: molecula
#           requires:
#             - setup
#           filters:
#             tags:
#               only: /^v.*/
#             branches:
#               ignore: /.*/