Merge pull request #6784 from cevich/new_ci_cd

Cirrus: Make efficient and performant

1 files changed, 233 insertions, 0 deletions

diff --git a/contrib/cirrus/runner.sh b/contrib/cirrus/runner.sh
new file mode 100755
index 000000000..82e512de9
--- /dev/null
+++ b/contrib/cirrus/runner.sh
@@ -0,0 +1,233 @@
+#!/bin/bash
+
+set -eo pipefail
+
+# This script is intended to be called by automation or humans,
+# from a specially configured environment.  Depending on the contents
+# of various variable, entirely different operations will be performed.
+
+# shellcheck source=contrib/cirrus/lib.sh
+source $(dirname $0)/lib.sh
+
+exec_container() {
+    local var_val
+    local cmd
+    # Required to be defined by caller
+    # shellcheck disable=SC2154
+    msg "Re-executing runner inside container: $CTR_FQIN"
+    msg "************************************************************"
+
+    req_env_vars CTR_FQIN TEST_ENVIRON CONTAINER SECRET_ENV_RE
+
+    # Line-separated arguments which include shell-escaped special characters
+    declare -a envargs
+    while read -r var_val; do
+        envargs+=("-e $var_val")
+    done <<<"$(passthrough_envars)"
+
+    # VM Images and Container images are built using (nearly) identical operations.
+    set -x
+    # shellcheck disable=SC2154
+    exec podman run --rm --privileged --net=host --cgroupns=host \
+        -v /dev/fuse:/dev/fuse \
+        -v "$GOPATH:$GOPATH:Z" \
+        --workdir "$GOSRC" \
+        -e "CONTAINER=1" \
+        "${envargs[@]}" \
+        $CTR_FQIN bash -c "$SCRIPT_BASE/setup_environment.sh && $SCRIPT_BASE/runner.sh"
+}
+
+build_swagger() {
+    local download_url
+    # Building this is a PITA, just grab binary for use in automation
+    # Ref: https://goswagger.io/install.html#static-binary
+    download_url=$(\
+        curl -s https://api.github.com/repos/go-swagger/go-swagger/releases/latest | \
+        jq -r '.assets[] | select(.name | contains("linux_amd64")) | .browser_download_url')
+    curl -o /usr/local/bin/swagger -L'#' "$download_url"
+    chmod +x /usr/local/bin/swagger
+
+    cd $GOSRC
+    make swagger
+}
+
+altbuild() {
+    req_env_vars ALT_NAME
+    # Defined in .cirrus.yml
+    # shellcheck disable=SC2154
+    msg "Performing alternate build: $ALT_NAME"
+    msg "************************************************************"
+    cd $GOSRC
+    case "$ALT_NAME" in
+        *Each*)
+            git fetch origin
+            make build-all-new-commits GIT_BASE_BRANCH=origin/$DEST_BRANCH
+            ;;
+        *Windows*)
+            make podman-remote-windows-release
+            make podman.msi
+            ;;
+        *Without*)
+            make build-no-cgo
+            ;;
+        *varlink-API)
+            export SUGGESTION='remove API.md, then "make varlink_api_generate" and commit changes.'
+            make varlink_api_generate BUILDTAGS="varlink"
+            ./hack/tree_status.sh
+            ;;
+        *varlink-binaries)
+            make clean BUILDTAGS="varlink" binaries
+            ;;
+        *RPM*)
+            make -f ./.copr/Makefile
+            rpmbuild --rebuild ./podman-*.src.rpm
+            ;;
+        *Static*)
+            req_env_vars CTR_FQIN
+            [[ "$UID" -eq 0 ]] || \
+                die "Static build must execute nixos container as root on host"
+            mkdir -p /var/cache/nix
+            podman run -i --rm -v /var/cache/nix:/mnt/nix:Z \
+                $CTR_FQIN cp -rfT /nix /mnt/nix
+            podman run -i --rm -v /var/cache/nix:/nix:Z \
+                -v $PWD:$PWD:Z -w $PWD $CTR_FQIN \
+                nix --print-build-logs --option cores 4 --option max-jobs 4 \
+                    build --file ./nix/
+            # result symlink is absolute from container perspective :(
+            cp /var/cache/$(readlink result)/bin/podman ./  # for cirrus-ci artifact
+            rm result  # makes cirrus puke
+            ;;
+        *)
+            die "Unknown/Unsupported \$$ALT_NAME '$ALT_NAME'"
+    esac
+}
+
+integration_outputfilter() {
+    # Use similar format as human-friendly task name from .cirrus.yml
+    # shellcheck disable=SC2154
+    output_name="$TEST_FLAVOR-$PODBIN_NAME-$DISTRO_NV-$PRIV_NAME-$TEST_ENVIRON"
+    # Requires stdin and stderr combined!
+    cat - \
+        |& awk --file "${CIRRUS_WORKING_DIR}/${SCRIPT_BASE}/timestamp.awk" \
+        |& "${CIRRUS_WORKING_DIR}/${SCRIPT_BASE}/logformatter" "$output_name"
+}
+
+# Handle local|remote integration|system testing in a uniform way
+dotest() {
+    local testsuite="$1"
+    req_env_vars testsuite CONTAINER TEST_ENVIRON PRIV_NAME
+
+    # shellcheck disable=SC2154
+    if ((CONTAINER==0)) && [[ "$TEST_ENVIRON" == "container" ]]; then
+        exec_container  # does not return
+    fi;
+
+    # shellcheck disable=SC2154
+    if [[ "$PRIV_NAME" == "rootless" ]] && [[ "$UID" -eq 0 ]]; then
+        req_env_vars ROOTLESS_USER
+        msg "Re-executing runner through ssh as user '$ROOTLESS_USER'"
+        msg "************************************************************"
+        set -x
+        exec ssh $ROOTLESS_USER@localhost \
+                -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no \
+                -o CheckHostIP=no $GOSRC/$SCRIPT_BASE/runner.sh
+        # does not return
+    fi
+
+    output_filter="cat"  # no filter
+    if [[ "$testsuite" == "integration" ]]; then
+        output_filter=integration_outputfilter
+    fi
+
+    # containers/automation sets this to 0 for it's dbg() function
+    # but the e2e integration tests are also sensitive to it.
+    unset DEBUG
+
+    # shellcheck disable=SC2154
+    case "$PODBIN_NAME" in
+        podman)
+            # ginkgo doesn't play nicely with C Go
+            make local${testsuite} \
+                |& "$output_filter"
+            ;;
+        remote)
+            make remote${testsuite} PODMAN_SERVER_LOG=$PODMAN_SERVER_LOG \
+                |& "$output_filter"
+            ;;
+    esac
+}
+
+msg "************************************************************"
+# Required to be defined by caller
+# shellcheck disable=SC2154
+msg "Runner executing $TEST_FLAVOR $PODBIN_NAME-tests as $PRIV_NAME on $DISTRO_NV($OS_REL_VER)"
+if ((CONTAINER)); then
+    # shellcheck disable=SC2154
+    msg "Current environment container image: $CTR_FQIN"
+else
+    # shellcheck disable=SC2154
+    msg "Current environment VM image: $VM_IMAGE_NAME"
+fi
+msg "************************************************************"
+
+((${SETUP_ENVIRONMENT:-0})) || \
+    die "Expecting setup_environment.sh to have completed successfully"
+
+cd "${GOSRC}/"
+
+case "$TEST_FLAVOR" in
+    ext_svc) $SCRIPT_BASE/ext_svc_check.sh ;;
+    smoke)
+        make gofmt
+        make .gitvalidation
+        ;;
+    automation)
+        $SCRIPT_BASE/cirrus_yaml_test.py
+        req_env_vars CI DEST_BRANCH IMAGE_SUFFIX TEST_FLAVOR TEST_ENVIRON \
+                     PODBIN_NAME PRIV_NAME DISTRO_NV CONTAINER USER HOME \
+                     UID GID AUTOMATION_LIB_PATH SCRIPT_BASE OS_RELEASE_ID \
+                     OS_RELEASE_VER CG_FS_TYPE
+        bigto ooe.sh dnf install -y ShellCheck  # small/quick addition
+        $SCRIPT_BASE/shellcheck.sh
+        ;;
+    altbuild) altbuild ;;
+    build)
+        make podman-release
+        make podman-remote-linux-release
+        ;;
+    validate)
+        # Confirm compiile via prior task + cache
+        bin/podman --version
+        bin/podman-remote --version
+        make validate  # Some items require a build
+        ;;
+    bindings)
+        # shellcheck disable=SC2155
+        export PATH=$PATH:$GOSRC/hack
+        cd pkg/bindings/test && ginkgo -trace -noColor -debug  -r
+        ;;
+    endpoint)
+        make test-binaries
+        make endpoint
+        ;;
+    swagger)
+        build_swagger
+        # Cirrus-CI Artifact instruction expects file here
+        cp -v $GOSRC/pkg/api/swagger.yaml $GOSRC/
+        ;;
+    vendor)
+        make vendor
+        ./hack/tree_status.sh
+        ;;
+    docker-py) msg "This is docker-py stub, it is only a stub" ;;
+    unit) make localunit ;;
+    int) dotest integration ;;
+    sys) dotest system ;;
+    release)
+        if bin/podman info |& grep -Eq -- '-dev'; then
+            die "Releases must never contain '-dev' in output of 'podman info'"
+        fi
+        ;;
+    *)
+        die "Unknown/Unsupported \$TEST_FLAVOR=$TEST_FLAVOR" ;;
+esac