.cirrus.yml

---

# Main collection of env. vars to set for all tasks and scripts.
env:
    ####
    #### Global variables used for all tasks
    ####
    # Overrides default location (/tmp/cirrus) for repo clone
    CIRRUS_WORKING_DIR: "/var/tmp/go/src/github.com/containers/buildah"
    # Shell used to execute all script commands
    CIRRUS_SHELL: "/bin/bash"
    # Automation script path relative to $CIRRUS_WORKING_DIR)
    SCRIPT_BASE: "./contrib/cirrus"
    # No need to go crazy, but grab enough to cover most PRs
    CIRRUS_CLONE_DEPTH: 50

    ####
    #### Cache-image names to test with
    ####
    # GCE project where images live
    IMAGE_PROJECT: "libpod-218412"
    FEDORA_CACHE_IMAGE_NAME: "fedora-cloud-base-30-1-2-1565360543"
    PRIOR_FEDORA_CACHE_IMAGE_NAME: "fedora-cloud-base-29-1-2-1565360543"
    UBUNTU_CACHE_IMAGE_NAME: "ubuntu-1904-disco-v20190724"          # Latest
    PRIOR_UBUNTU_CACHE_IMAGE_NAME: "ubuntu-1804-bionic-v20190722a"  # LTS

    ####
    #### Command variables to help avoid duplication
    ####
    # Command to prefix every output line with a timestamp
    # (can't do inline awk script, Cirrus-CI or YAML mangles quoting)
    _TIMESTAMP: 'awk -f ${CIRRUS_WORKING_DIR}/${SCRIPT_BASE}/timestamp.awk'
    _DFCMD: 'df -lhTx tmpfs'
    _RAUDITCMD: 'cat /var/log/audit/audit.log'
    _UAUDITCMD: 'cat /var/log/kern.log'
    _JOURNALCMD: 'journalctl -b'

gcp_credentials: ENCRYPTED[ae0bf7370f0b6e446bc61d0865a2c55d3e166b3fab9466eb0393e38e1c66a31ca4c71ddc7e0139d47d075c36dd6d3fd7]

# Default timeout for each task
timeout_in: 120m

# Default VM to use unless set or modified by task
gce_instance:
    image_project: "${IMAGE_PROJECT}"
    zone: "us-central1-c"  # Required by Cirrus for the time being
    cpu: 2
    memory: "4Gb"
    disk: 200  # Gigabytes, do not set less than 200 per obscure GCE docs re: I/O performance
    image_name: "${FEDORA_CACHE_IMAGE_NAME}"


testing_task:
    gce_instance:  # Only need to specify differences from defaults (above)
        matrix:  # Duplicate this task for each matrix product.
            image_name: "${FEDORA_CACHE_IMAGE_NAME}"
            image_name: "${PRIOR_FEDORA_CACHE_IMAGE_NAME}"
            image_name: "${UBUNTU_CACHE_IMAGE_NAME}"
            image_name: "${PRIOR_UBUNTU_CACHE_IMAGE_NAME}"

    # Separate scripts for separate outputs, makes debugging easier.
    setup_script: '${CIRRUS_WORKING_DIR}/${SCRIPT_BASE}/setup.sh |& ${_TIMESTAMP}'
    build_and_test_script: '${CIRRUS_WORKING_DIR}/${SCRIPT_BASE}/build_and_test.sh |& ${_TIMESTAMP}'

    # Log collection when job was successful
    df_script: '${_DFCMD} || true'
    rh_audit_log_script: '${_RAUDITCMD} || true'
    ubuntu_audit_log_script: '${_UAUDITCMD} || true'
    journal_log_script: '${_JOURNALCMD} || true'

    on_failure:  # Script names must be different from above
        failure_df_script: '${_DFCMD} || true'
        failure_rh_audit_log_script: '${_RAUDITCMD} || true'
        failure_ubuntu_audit_log_script: '${_UAUDITCMD} || true'
        failure_journal_log_script: '${_JOURNALCMD} || true'


# This task runs `make vendor` followed by ./hack/tree_status.sh to check
# whether the git tree is clean.  The reasoning for that is to make sure
# that the vendor.conf, the code and the vendored packages in ./vendor are
# in sync at all times.
vendor_task:

    only_if: $CIRRUS_CHANGE_MESSAGE !=~ '.*\*\*\*\s*CIRRUS:\s*TEST\s*IMAGES\s*\*\*\*.*'

    env:
        CIRRUS_WORKING_DIR: "/var/tmp/go/src/github.com/containers/buildah"
        GOPATH: "/go"
        GOSRC: "/go/src/github.com/containers/buildah"

    # Runs within Cirrus's "community cluster"
    container:
        image: docker.io/library/golang:1.13
        cpu: 1
        memory: 1

    timeout_in: 30m

    vendor_script:
        - 'cd ${CIRRUS_WORKING_DIR} && make vendor'
        - 'cd ${CIRRUS_WORKING_DIR} && ./hack/tree_status.sh'

# Update metadata on VM images referenced by this repository state
meta_task:

    depends_on:
        - "vendor"

    container:
        image: "quay.io/libpod/imgts:latest"  # see contrib/imgts
        cpu: 1
        memory: 1

    env:
        # Space-separated list of images used by this repository state
        IMGNAMES: |-
            ${FEDORA_CACHE_IMAGE_NAME}
            ${PRIOR_FEDORA_CACHE_IMAGE_NAME}
            ${UBUNTU_CACHE_IMAGE_NAME}
            ${PRIOR_UBUNTU_CACHE_IMAGE_NAME}
        BUILDID: "${CIRRUS_BUILD_ID}"
        REPOREF: "${CIRRUS_CHANGE_IN_REPO}"
        GCPJSON: ENCRYPTED[d3614d6f5cc0e66be89d4252b3365fd84f14eee0259d4eb47e25fc0bc2842c7937f5ee8c882b7e547b4c5ec4b6733b14]
        GCPNAME: ENCRYPTED[8509e6a681b859479ce6aa275bd3c4ac82de5beec6df6057925afc4cd85b7ef2e879066ae8baaa2d453b82958e434578]
        GCPPROJECT: ENCRYPTED[cc09b62d0ec6746a3df685e663ad25d9d5af95ef5fd843c96f3d0ec9d7f065dc63216b9c685c9f43a776a1d403991494]
        CIRRUS_CLONE_DEPTH: 1  # source not used

    script: '/usr/local/bin/entrypoint.sh |& ${_TIMESTAMP}'