test(blackbox): add multi-arch index creation and image attributes modification (#2306)

* test: add multi-arch index creation and image modification tests Signed-off-by: ossfellow <masoud@operatik.io> * chore: update regclient version to the latest Signed-off-by: ossfellow <masoud@operatik.io> --------- Signed-off-by: ossfellow <masoud@operatik.io>
2024-12-16 21:56:37 -05:00 · 2024-03-08 11:49:12 -05:00 · 2024-03-08 11:49:12 -05:00 · dc0e41ad53
commit dc0e41ad53
parent 2dd1fc9316
3 changed files with 112 additions and 3 deletions
--- a/2
+++ b/2
@ -19,7 +19,7 @@ HELM := $(TOOLSDIR)/bin/helm
 ORAS := $(TOOLSDIR)/bin/oras
 ORAS_VERSION := 1.0.0-rc.1
 REGCLIENT := $(TOOLSDIR)/bin/regctl
-REGCLIENT_VERSION := v0.4.5
+REGCLIENT_VERSION := v0.5.7
 CRICTL := $(TOOLSDIR)/bin/crictl
 CRICTL_VERSION := v1.26.1
 ACTION_VALIDATOR := $(TOOLSDIR)/bin/action-validator
--- a/test/blackbox/ci.sh
+++ b/test/blackbox/ci.sh
@ -8,8 +8,8 @@ BATS=${SCRIPTPATH}/../../hack/tools/bin/bats
 PATH=$PATH:${SCRIPTPATH}/../../hack/tools/bin

 tests=("pushpull" "pushpull_authn" "delete_images" "referrers" "metadata" "anonymous_policy"
-       "annotations" "detect_manifest_collision" "cve" "sync" "sync_docker" "sync_replica_cluster"
-       "scrub" "garbage_collect" "metrics" "metrics_minimal")
+      "annotations" "detect_manifest_collision" "cve" "sync" "sync_docker" "sync_replica_cluster"
+      "scrub" "garbage_collect" "metrics" "metrics_minimal" "multiarch_index")

 for test in ${tests[*]}; do
    ${BATS} ${BATS_FLAGS} ${SCRIPTPATH}/${test}.bats > ${test}.log & pids+=($!)
--- a/test/blackbox/multiarch_index.bats
+++ b/test/blackbox/multiarch_index.bats
@ -0,0 +1,109 @@
+# Note: Intended to be run as "make run-blackbox-tests" or "make run-blackbox-ci"
+#       Makefile target installs & checks all necessary tooling
+#       Extra tools that are not covered in Makefile target needs to be added in verify_prerequisites()
+
+load helpers_zot
+
+function verify_prerequisites {
+    if [ ! $(command -v regctl) ]; then
+        echo "you need to install regctl as a prerequisite to running the tests" >&3
+        return 1
+    fi
+
+    return 0
+}
+
+function setup_file() {
+    # Verify prerequisites are available
+    if ! $(verify_prerequisites); then
+        exit 1
+    fi
+    # Setup zot server
+    local zot_root_dir=${BATS_FILE_TMPDIR}/zot
+    local zot_config_file=${BATS_FILE_TMPDIR}/zot_config.json
+    local oci_data_dir=${BATS_FILE_TMPDIR}/oci
+    mkdir -p ${zot_root_dir}
+    mkdir -p ${oci_data_dir}
+    zot_port=$(get_free_port)
+    echo ${zot_port} > ${BATS_FILE_TMPDIR}/zot.port
+    cat > ${zot_config_file}<<EOF
+{
+    "distSpecVersion": "1.1.0",
+    "storage": {
+        "rootDirectory": "${zot_root_dir}"
+    },
+    "http": {
+        "address": "0.0.0.0",
+        "port": "${zot_port}"
+    },
+    "log": {
+        "level": "debug",
+        "output": "${BATS_FILE_TMPDIR}/zot.log"
+    }
+}
+EOF
+    zot_serve ${ZOT_PATH} ${zot_config_file}
+    wait_zot_reachable ${zot_port}
+}
+
+function teardown() {
+    # conditionally printing on failure is possible from teardown but not from from teardown_file
+    cat ${BATS_FILE_TMPDIR}/zot.log
+}
+
+function teardown_file() {
+    zot_stop_all
+}
+
+@test "push linux/amd64 image" {
+    zot_port=`cat ${BATS_FILE_TMPDIR}/zot.port`
+    run regctl registry set localhost:${zot_port} --tls disabled
+    [ "$status" -eq 0 ]
+    echo "Pushing ghcr.io/project-zot/zot-minimal:latest image to local zot registry, for linux/amd64 platform"
+    run regctl image copy \
+      ghcr.io/project-zot/zot-minimal:latest \
+      localhost:${zot_port}/test-index/zot-minimal-amd64:latest \
+      --platform=linux/amd64
+    [ "$status" -eq 0 ]
+}
+
+@test "push linux/arm64 image" {
+    zot_port=`cat ${BATS_FILE_TMPDIR}/zot.port`
+    echo "Pushing ghcr.io/project-zot/zot-minimal:latest image to local zot registry, for linux/arm64 platform"
+    run regctl image copy \
+      ghcr.io/project-zot/zot-minimal:latest \
+      localhost:${zot_port}/test-index/zot-minimal-arm64:latest \
+      --platform=linux/arm64
+    [ "$status" -eq 0 ]
+}
+
+@test "create multi-arch index" {
+    zot_port=`cat ${BATS_FILE_TMPDIR}/zot.port`
+    echo "Creating the multi-arch zot-minimal:latest index using linux/amd64 and linux/arm64 images, in local zot registry"
+    run regctl index create \
+      localhost:${zot_port}/test-index/zot-minimal:latest \
+      --ref=localhost:${zot_port}/test-index/zot-minimal-amd64:latest \
+      --ref=localhost:${zot_port}/test-index/zot-minimal-arm64:latest \
+      --digest-tags --referrers
+    [ "$status" -eq 0 ]
+}
+
+@test "modify multi-arch image" {
+    zot_port=`cat ${BATS_FILE_TMPDIR}/zot.port`
+    echo "Modifying the multi-arch zot-minimal:latest image attributes in local zot registry (suitable for Docker to OCI format conversion, or better conformance, scenarios)"
+    run regctl image mod \
+      localhost:${zot_port}/test-index/zot-minimal:latest \
+      --replace \
+      --to-oci \
+      --to-oci-referrers \
+      --label-to-annotation \
+      --annotation="[*]org.opencontainers.image.title=zot-minimal" \
+      --annotation="[*]org.opencontainers.image.description=Zot OCI registry" \
+      --annotation="[*]org.opencontainers.image.authors=authors@zotregistry.dev" \
+      --annotation="[*]org.opencontainers.image.licenses=Apache-2.0" \
+      --annotation="[*]org.opencontainers.image.url=localhost:${zot_port}/test-index/zot-minimal:latest" \
+      --annotation="[*]org.opencontainers.image.source=https://github.com/project-zot/zot" \
+      --annotation="[*]org.opencontainers.image.version=latest" \
+      --annotation="[*]org.opencontainers.image.created=$(date -u +"%Y-%m-%dT%H:%M:%SZ")"
+    [ "$status" -eq 0 ]
+}