---
dist: focal
language: c

addons:
  apt:
    packages: ['moreutils']

env:
  global:
    - RELEASE_CHANNEL=nightly

before_install:
  - exec > >(ts -s '%H:%M:%.S ') 2>&1
  - source .travis/utils.sh

# Install dependencies for all, once
#
install:
  - sudo apt-get install -y libuv1-dev liblz4-dev libjudy-dev libcap2-bin zlib1g-dev uuid-dev fakeroot libipmimonitoring-dev libmnl-dev libnetfilter-acct-dev gnupg python3-pip
  - sudo pip install git-semver==0.3.2 # 11/Sep/2019: git-semver tip was broken, so we had to force last good run of it
  - source tests/installer/slack.sh
  - export NOTIF_CHANNEL="automation-beta"
  - if [ "${TRAVIS_REPO_SLUG}" = "netdata/netdata" ]; then export NOTIF_CHANNEL="automation"; fi;
  - export BUILD_VERSION="$(cat packaging/version | cut -d'-' -f1)"
  - export LATEST_RELEASE_VERSION="$(cat packaging/version | cut -d'-' -f1)"
  - export LATEST_RELEASE_DATE="$(git log -1 --format=%aD "${LATEST_RELEASE_VERSION}" | cat)"
  - if [[ "${TRAVIS_COMMIT_MESSAGE}" = *"[Build latest]"* ]]; then export BUILD_VERSION="$(cat packaging/version | cut -d'-' -f1,2 | sed -e 's/-/./g').latest"; fi;
  - export DEPLOY_REPO="netdata"  # Default production packaging repository
  - export PACKAGING_USER="netdata" # Standard package cloud account
  - if [[ "${TRAVIS_COMMIT_MESSAGE}" = *"[Build latest]"* ]]; then export DEPLOY_REPO="netdata-edge"; fi;
  - export PACKAGE_CLOUD_RETENTION_DAYS=30
  - if [ ! "${TRAVIS_REPO_SLUG}" = "netdata/netdata" ]; then export DEPLOY_REPO="netdata-devel";  fi;
  # These are release-related artifacts and have to be evaluated before we start doing conditional checks inside stages
  - source ".travis/tagger.sh"
  - export GIT_TAG="$(git tag --points-at)"
  - git submodule update --init --recursive


# Setup notification system
#
notifications:
  webhooks:
    urls:
      - https://app.fossa.io/hooks/travisci

# Define the stage sequence and conditionals
#
stages:
  # Mandatory runs, we always want these executed
  - name: Build process
    if: commit_message =~ /^((?!\[Package (amd64|arm64|i386) (DEB|RPM)( .*)?\]).)*$/

    # Nightly operations
  - name: Nightly operations
    if: branch = master AND type = cron AND env(RUN_NIGHTLY) = yes

  - name: Nightly release
    if: branch = master AND type = cron AND env(RUN_NIGHTLY) = yes

    # Scheduled releases
  - name: Support activities on main branch
    if: branch = master AND type != pull_request AND type != cron AND repo = netdata/netdata

    # We don't run on release candidates
  - name: Publish for release
    if: >-
      branch = master
      AND type != pull_request
      AND type != cron
      AND tag !~ /(-rc)/
      AND commit_message =~ /\[netdata (release candidate|(major|minor|patch) release)\]/


# Define stage implementation details
#
jobs:
  # This is a hook to help us introduce "soft" errors on our process
  allow_failures:
    - env: ALLOW_SOFT_FAILURE_HERE=true
  include:
      # Ensure netdata code builds successfully
    - stage: Build process

      name: Standard netdata build
      script: fakeroot ./netdata-installer.sh --install $HOME --dont-wait --dont-start-it --enable-plugin-nfacct --enable-plugin-freeipmi --disable-lto
      env: CFLAGS='-O1 -Wall -Wextra -Wformat-signedness -fstack-protector-all -fno-common   -DNETDATA_INTERNAL_CHECKS=1 -D_FORTIFY_SOURCE=2 -DNETDATA_VERIFY_LOCKS=1'
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> standard netdata build is failing (Still dont know which one, will improve soon)"

    - stage: Support activities on main branch
      name: Generate changelog for release (only on special and tagged commit msg)
      before_script: post_message "TRAVIS_MESSAGE" "Support activities on main branch initiated" "${NOTIF_CHANNEL}"
      script:
        - echo "GIT Branch:" && git branch
        - echo "Last commit:" && git log -1
        - echo "GIT Describe:" && git describe
        - echo "packaging/version:" && cat packaging/version
        - if [[ -z "${GIT_TAG}" ]]; then  echo "Running set tag for release" && set_tag_for_release; fi;
        - .travis/generate_changelog_and_tag_release.sh
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> Changelog generation and tag of release, failed"
      git:
        depth: false
      if: commit_message =~ /\[netdata (release candidate|(major|minor|patch) release)\]/ AND tag !~ /(-rc)/ OR (env(GIT_TAG) IS present AND NOT env(GIT_TAG) IS blank)

    # We only publish if a TAG has been set during packaging
    - stage: Publish for release
      name: Create release draft
      git:
        depth: false
      env:
        - RELEASE_CHANNEL=stable
      before_script: post_message "TRAVIS_MESSAGE" "Drafting release on github" "${NOTIF_CHANNEL}"
      script:
        - echo "GIT Branch:" && git branch
        - echo "Last commit:" && git log -1
        - echo "GIT Describe:" && git describe
        - echo "packaging/version:" && cat packaging/version
        - echo "Generating release artifacts" && .travis/create_artifacts.sh  # Could/should be a common storage to put this and share between jobs
        - .travis/draft_release.sh
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> Draft release submission failed"

    - name: Trigger Docker image build and publish
      script:
        - git checkout "${TRAVIS_BRANCH}" && export BUILD_VERSION="$(cat packaging/version | cut -d'-' -f1)"
        - .travis/trigger_docker_build.sh "${GITHUB_TOKEN}" "${BUILD_VERSION}"
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> Failed to trigger docker build during release" "${NOTIF_CHANNEL}"

    - name: Trigger DEB and RPM package build
      script:
        - git checkout "${TRAVIS_BRANCH}" && export BUILD_VERSION="$(cat packaging/version | sed 's/^v//' | cut -d'-' -f1)"
        - .travis/trigger_package_build.sh "${GITHUB_TOKEN}" "${BUILD_VERSION}" "release"
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> Failed to trigger deb and rpm package build during release" "${NOTIF_CHANNEL}"


    # This is the nightly pre-execution step (Jobs, preparatory steps for nightly, etc)
    - stage: Nightly operations
      name: Kickstart files integrity testing (extended)
      script: ./tests/installer/checksums.sh

      # This is generating the changelog for nightly release and publish it
    - name: Generate nightly changelog
      script:
        - ".travis/nightlies.sh"
        - ".travis/check_changelog_last_modification.sh"
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> Nightly changelog generation failed"
      git:
        depth: false

    # This is the nightly execution step
    #
    - stage: Nightly release
      name: Create nightly release artifacts, publish to GCS
      script:
        - echo "GIT Branch:" && git branch
        - echo "Last commit:" && git log -1
        - echo "GIT Describe:" && git describe
        - echo "packaging/version:" && cat packaging/version
        - .travis/create_artifacts.sh
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> Nightly artifacts generation failed"
      git:
        depth: false
      before_deploy:
        echo "Preparing creds under ${TRAVIS_REPO_SLUG}";
        if [ "${TRAVIS_REPO_SLUG}" == "netdata/netdata" ]; then
           openssl aes-256-cbc -K $encrypted_8daf19481253_key -iv $encrypted_8daf19481253_iv -in .travis/gcs-credentials.json.enc -out .travis/gcs-credentials.json -d;
        else
           echo "Beta deployment stage in progress";
           openssl aes-256-cbc -K $encrypted_8daf19481253_key -iv $encrypted_8daf19481253_iv -in .travis/gcs-credentials.json.enc -out .travis/gcs-credentials.json -d;
        fi;
      deploy:
        # Beta storage, used for testing purposes
        - provider: gcs
          edge:
            branch: gcs-ng
          project_id: netdata-storage
          credentials: .travis/gcs-credentials.json
          bucket: "netdata-dev-nightlies"
          skip_cleanup: true
          local_dir: "artifacts"
          on:
            # Only deploy on netdata/netdata, master branch, when artifacts directory is created
            repo: ${TRAVIS_REPO_SLUG}
            branch: master
            condition: -d "artifacts" && ${TRAVIS_REPO_SLUG} != "netdata/netdata"

        # Production storage
        - provider: gcs
          edge:
            branch: gcs-ng
          project_id: netdata-storage
          credentials: .travis/gcs-credentials.json
          bucket: "netdata-nightlies"
          skip_cleanup: true
          local_dir: "artifacts"
          on:
            # Only deploy on netdata/netdata, master branch, when artifacts directory is created
            repo: netdata/netdata
            branch: master
            condition: -d "artifacts" && ${TRAVIS_REPO_SLUG} = "netdata/netdata"
      after_deploy: rm -f .travis/gcs-credentials.json

    - name: Trigger Docker image build and publish
      script: .travis/trigger_docker_build.sh "${GITHUB_TOKEN}" "nightly"
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> Failed to trigger docker build during nightly release" "${NOTIF_CHANNEL}"

    - name: Trigger DEB and RPM package build
      script:
        - git checkout "${TRAVIS_BRANCH}" && export BUILD_VERSION="$(cat packaging/version | sed 's/^v//')"
        - .travis/trigger_package_build.sh "${GITHUB_TOKEN}" "${BUILD_VERSION}" "nightly"
      after_failure: post_message "TRAVIS_MESSAGE" "<!here> Failed to trigger deb and rpm package build during nightly release" "${NOTIF_CHANNEL}"