version: 2
jobs:
  build:
    docker:
      - image: circleci/golang:1.13

    working_directory: /go/src/github.com/cosmos/ethermint

    steps:
      - checkout
      - restore_cache:
          keys:
            - go-mod-v1-{{ checksum "go.sum" }}
      - run:
          name: Verify Dependencies and compile binaries for daemon and cli
          command: make verify build
      - save_cache:
          key: go-mod-v1-{{ checksum "go.sum" }}
          paths:
            - "/go/pkg/mod"

  lint:
    docker:
      - image: circleci/golang:1.13

    working_directory: /go/src/github.com/cosmos/ethermint

    steps:
      - checkout
      - restore_cache:
          keys:
            - go-mod-v1-{{ checksum "go.sum" }}
      - run:
          name: Get tools
          command: make tools
      - run:
          name: Run linter
          command: make lint
      - save_cache:
          key: go-mod-v1-{{ checksum "go.sum" }}
          paths:
            - "/go/pkg/mod"

  test:
    docker:
      - image: circleci/golang:1.13

    working_directory: /go/src/github.com/cosmos/ethermint

    steps:
      - checkout
      - restore_cache:
          keys:
            - go-mod-v1-{{ checksum "go.sum" }}
      - run:
          name: Run all tests
          command: make test-unit test-import
      - save_cache:
          key: go-mod-v1-{{ checksum "go.sum" }}
          paths:
            - "/go/pkg/mod"
    
  upload-coverage:
    docker: # run the steps with Docker
      # CircleCI Go images available at: https://hub.docker.com/r/circleci/golang/
      - image: circleci/golang:1.13 #
    working_directory: /go/src/github.com/cosmos/ethermint
    steps:
      - checkout
      - run:
          name: gather
          command: |
            for d in $(go list ./... | grep -v vendor); do
                go test -race -coverprofile=profile.out -covermode=atomic "$d"
                if [ -f profile.out ]; then
                    cat profile.out >> coverage.txt
                    rm profile.out
                fi
            done
      - run:
          name: upload
          command: bash <(curl -s https://codecov.io/bash) -f coverage.txt

workflows:
  version: 2
  build-workflow:
    jobs:
      - build
      - lint
      - test