ci: add Testing Farm test via tmt for Konflux CI

.fmf/version

@@ -0,0 +1 @@
+1

.tekton/coreos-assembler-pull-request.yaml

@@ -48,7 +48,7 @@ spec:
   pipelineRef:
     params:
     - name: bundle
-      value: quay.io/konflux-ci/tekton-catalog/pipeline-docker-build-multi-platform-oci-ta@sha256:39a1abd4657035029db5e1e215333aba0cf094c3984df58e12cb157f4cb62207
+      value: quay.io/konflux-ci/tekton-catalog/pipeline-docker-build-multi-platform-oci-ta@sha256:3b40c829ea489ac866149094157e3b8532896b9f150a4f15b5aaba9d0e2e6be2
     - name: name
       value: docker-build-multi-platform-oci-ta
     - name: kind
@@ -60,4 +60,13 @@ spec:
   - name: git-auth
     secret:
       secretName: '{{ git_auth_secret }}'
+  taskRunSpecs:
+  - pipelineTaskName: build-images
+    stepSpecs:
+    - name: prepare-sboms
+      computeResources:
+        requests:
+          memory: 2Gi
+        limits:
+          memory: 2Gi
 status: {}

tmt/plans/main.fmf

@@ -0,0 +1,55 @@
+adjust+:
+  - when: arch == x86_64 or arch == aarch64
+    provision:
+      hardware:
+        cpu:
+          processors: ">= 4"
+        memory: ">= 8 GB"
+        disk:
+          - size: ">= 50 GB"
+        virtualization:
+          is-supported: true
+prepare:
+  - how: install
+    package:
+      - libvirt
+      - qemu-kvm
+      - qemu-img
+      - virt-install
+      - jq
+      - git-core
+      - skopeo
+      - podman
+execute:
+  how: tmt
+  exit-first: true
+
+/kola-qemu:
+  summary: run kola qemu tests
+  discover+:
+    how: fmf
+    test:
+      - init
+      - build-fcos
+      - build-qemu
+      - test-qemu
+
+/kola-self-tests:
+  summary: run self-tests
+  discover+:
+    how: fmf
+    test:
+      - init
+      - build-fcos
+      - build-qemu
+      - test-kola-self
+
+/kola-test-upgrade:
+  summary: run kola upgrade test
+  discover+:
+    how: fmf
+    test:
+      - init
+      - build-fcos
+      - build-qemu
+      - test-kola-upgrade

tmt/tests/build.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -eo pipefail
+set -x
+
+source "utils.sh"
+
+if [ "$TEST_CASE" = "build-fcos" ]; then
+    cosa build
+elif [ "$TEST_CASE" = "build-qemu" ]; then
+    cosa osbuild qemu
+fi

tmt/tests/entrypoint.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+set -euo pipefail
+
+export TEST_CASE="$TEST_CASE"
+case "$TEST_CASE" in
+    "init")
+        ./init.sh
+        ;;
+    "build-fcos"|"build-qemu")
+        ./build.sh
+        ;;
+    "test-qemu"|"test-kola-upgrade"|"test-kola-self")
+        ./test.sh
+        ;;
+    *)
+        echo "Error: Test case '$TEST_CASE' not found!" >&2
+        exit 1
+        ;;
+esac

tmt/tests/init.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+set -eEuo pipefail
+set -x
+
+source "utils.sh"
+
+CONFIG_GIT_URL="https://github.com/coreos/fedora-coreos-config"
+CONFIG_GIT_REF="testing-devel"
+
+echo "cosa container: $COREOS_ASSEMBLER_CONTAINER"
+echo "arch: $(arch)"
+
+echo "git version: $(git --version)"
+echo "git url: ${CONFIG_GIT_URL}"
+echo "git branch: ${CONFIG_GIT_REF}"
+
+mkdir -p "$COSA_DIR"
+cosa init --force "${CONFIG_GIT_URL}" --branch "${CONFIG_GIT_REF}"

tmt/tests/kola.fmf

@@ -0,0 +1,37 @@
+test: ./entrypoint.sh
+
+/init:
+  duration: 1h
+  order: 50
+  environment:
+    TEST_CASE: init
+
+/build-fcos:
+  duration: 1h
+  order: 60
+  environment:
+    TEST_CASE: build-fcos
+
+/build-qemu:
+  duration: 1h
+  order: 70
+  environment:
+    TEST_CASE: build-qemu
+
+/test-qemu:
+  duration: 2h
+  order: 80
+  environment:
+    TEST_CASE: test-qemu
+
+/test-kola-upgrade:
+  duration: 1h
+  order: 90
+  environment:
+    TEST_CASE: test-kola-upgrade
+
+/test-kola-self:
+  duration: 1h
+  order: 100
+  environment:
+    TEST_CASE: test-kola-self

tmt/tests/test.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+set -eEuo pipefail
+set -x
+
+source "utils.sh"
+trap collect_kola_artifacts ERR
+
+if [ "$TEST_CASE" = "test-qemu" ]; then
+    export KOLA_ACTION="run"
+    export KOLA_ID="kola"
+    export KOLA_EXTRA_ARGS=(
+      --rerun
+      --allow-rerun-success=tags=needs-internet
+      --on-warn-failure-exit-77
+      --tag=!reprovision
+      --parallel=5
+    )
+    run_kola
+    collect_kola_artifacts
+
+    # reprovision test
+    export KOLA_ACTION="run"
+    export KOLA_ID="kola-reprovision"
+    export KOLA_EXTRA_ARGS=(
+      --tag=reprovision
+    )
+    run_kola
+    collect_kola_artifacts
+
+elif [ "$TEST_CASE" = "test-kola-upgrade" ]; then
+    # upgrade test
+    export KOLA_ACTION="run-upgrade"
+    export KOLA_ID="run-upgrade"
+    export KOLA_EXTRA_ARGS=(
+      --upgrades
+    )
+    run_kola
+    collect_kola_artifacts
+
+elif [ "$TEST_CASE" = "test-kola-self" ]; then
+    REPO_ROOT=$(cd ../.. && pwd)
+    # self test
+    export KOLA_ACTION="run"
+    export KOLA_ID="kola-self"
+    export KOLA_EXTRA_ARGS=(
+        -E "${REPO_ROOT}/tests/kola-ci-self"
+        'ext.kola-ci-self*'
+    )
+    run_kola
+    collect_kola_artifacts
+fi

tmt/tests/utils.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -eEuo pipefail
+set -x
+
+export COREOS_ASSEMBLER_CONTAINER="$IMAGE_URL"
+export COSA_DIR="$HOME/workspace/build"
+
+cosa ()
+{
+    podman run --rm --security-opt=label=disable --privileged \
+    -v "${COSA_DIR}:/srv" --device=/dev/kvm \
+    --device=/dev/fuse --tmpfs=/tmp -v /var/tmp:/var/tmp --name=cosa "${COREOS_ASSEMBLER_CONTAINER}" "$@";
+}
+collect_kola_artifacts() {
+    mkdir -p "$TMT_TEST_DATA"
+    cd "${COSA_DIR}" && tar -C "${OUTPUT_DIR}" -c --xz "${KOLA_ID}" > "${KOLA_ID}-${TOKEN}.tar.xz"
+    cd "${COSA_DIR}" && mv "${KOLA_ID}-${TOKEN}.tar.xz" "${TMT_TEST_DATA}/${KOLA_ID}-${TOKEN}.tar.xz"
+}
+run_kola(){
+    OUTPUT_DIR=$(cd "${COSA_DIR}" && cosa shell -- mktemp -d tmp/kola-XXXX)
+    TOKEN="$(uuidgen | cut -f1 -d -)"
+    KOLA_ID="${KOLA_ID:-kola}"
+    cd "${COSA_DIR}" && cosa kola "${KOLA_ACTION}" --build=latest --arch="$(arch)" --output-dir="${OUTPUT_DIR}/${KOLA_ID}" "${KOLA_EXTRA_ARGS[@]}"
+}