ci: adds gitlab-ci basic configuration

It is added a basic structure for CI testing on GitlabCI. It is
introduced two pipelines:
-  `daily-pipeline`: intended to be run periodically where all
checks are performed.
-  `deployment-pipeline`: run a set of basic tests.

Signed-off-by: Leandro Belli <[email protected]>
Change-Id: Ib11db1db682055b889a4fdfb3636a905a7df1280

.gitlab/.gitlab-ci.yml

@@ -0,0 +1,23 @@
+#
+# Arm SCP/MCP Software
+# Copyright (c) 2024, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+variables:
+  PIPELINE_TYPE:
+    value: "deployment-pipeline"
+    options:
+      - "deployment-pipeline"
+      - "daily-pipeline"
+    description: "The CI pipeline to run"
+
+include:
+  - local: .gitlab/pipelines/deployment-pipeline.yml
+    rules:
+      - if: $PIPELINE_TYPE == "deployment-pipeline"
+
+  - local: .gitlab/pipelines/daily-pipeline.yml
+    rules:
+      - if: $PIPELINE_TYPE == "daily-pipeline"

.gitlab/pipelines/daily-pipeline.yml

@@ -0,0 +1,42 @@
+#
+# Arm SCP/MCP Software
+# Copyright (c) 2024, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+stages:
+  - linting
+  - static-analysis
+  - unit-testing
+  - build
+
+include:
+  - local: .gitlab/templates/linting.yml
+  - local: .gitlab/templates/static-analysis.yml
+  - local: .gitlab/templates/unit-test.yml
+  - local: .gitlab/templates/build-test.yml
+
+check-lint:
+  extends: .check-lint
+  stage: linting
+  allow_failure: true
+
+banned-api:
+  extends: .banned-api
+  stage: static-analysis
+  allow_failure: true
+
+check-fwk:
+  extends: .check-fwk
+  stage: unit-testing
+  allow_failure: true
+
+check-modules:
+  extends: .check-modules
+  stage: unit-testing
+  allow_failure: true
+
+build-products-all-log-levels:
+  extends: .build-products-all-log-levels
+  stage: build

.gitlab/pipelines/deployment-pipeline.yml

@@ -0,0 +1,46 @@
+#
+# Arm SCP/MCP Software
+# Copyright (c) 2024, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+stages:
+  - linting
+  - static-analysis
+  - unit-testing
+  - build
+
+include:
+  - local: .gitlab/templates/linting.yml
+  - local: .gitlab/templates/static-analysis.yml
+  - local: .gitlab/templates/unit-test.yml
+  - local: .gitlab/templates/build-test.yml
+
+check-lint:
+  extends: .check-lint
+  stage: linting
+
+check-copyright:
+  extends: .check-copyright
+  stage: linting
+
+check-style:
+  extends: .check-style
+  stage: linting
+
+banned-api:
+  extends: .banned-api
+  stage: static-analysis
+
+check-fwk:
+  extends: .check-fwk
+  stage: unit-testing
+
+check-modules:
+  extends: .check-modules
+  stage: unit-testing
+
+build-products:
+  extends: .build-products
+  stage: build

.gitlab/templates/build-test.yml

@@ -0,0 +1,40 @@
+#
+# Arm SCP/MCP Software
+# Copyright (c) 2024, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+.build-products:
+  image: ${CI_REGISTRY_IMAGE}/ci-base:latest
+  variables:
+    GIT_SUBMODULE_STRATEGY: recursive
+    GIT_DEPTH: 1
+  before_script:
+    - |
+      if [ -z $BUILD_PRODUCTS_LOG_LEVEL ]; then
+        export LOG_LEVEL=""
+      else
+        export LOG_LEVEL="--log-level=$BUILD_PRODUCTS_LOG_LEVEL"
+      fi
+  script:
+    - |
+      python3 tools/check_build.py --build-output-dir ./build \
+      ${LOG_LEVEL}
+  artifacts:
+    when: on_failure
+    expire_in: 2 days
+    paths:
+      - build/*.txt
+
+.build-products-all-log-levels:
+  extends: .build-products
+  parallel:
+    matrix:
+      - BUILD_PRODUCTS_LOG_LEVEL:
+        - DEBUG
+        - INFO
+        - WARN
+        - ERROR
+        - CRIT
+        - DISABLED

.gitlab/templates/linting.yml

@@ -0,0 +1,33 @@
+#
+# Arm SCP/MCP Software
+# Copyright (c) 2024, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+.check-lint:
+  image: ${CI_REGISTRY_IMAGE}/ci-base:latest
+  script:
+    - python3 tools/${CHECK_SCRIPT}.py
+  parallel:
+    matrix:
+      - CHECK_SCRIPT:
+        - check_doc
+        - check_pycodestyle
+        - check_spacing
+        - check_tabs
+
+.check-copyright:
+  image: ${CI_REGISTRY_IMAGE}/ci-base:latest
+  script:
+    - python3 tools/check_copyright.py -c "${CI_MERGE_REQUEST_DIFF_BASE_SHA}"
+
+.check-style:
+  image: ${CI_REGISTRY_IMAGE}/ci-base:latest
+  script:
+    - python3 tools/check_style.py -c "${CI_MERGE_REQUEST_DIFF_BASE_SHA}"
+  artifacts:
+    when: on_failure
+    expire_in: 2 days
+    paths:
+      - code-style.patch

.gitlab/templates/static-analysis.yml

@@ -0,0 +1,11 @@
+#
+# Arm SCP/MCP Software
+# Copyright (c) 2024, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+.banned-api:
+  image: ${CI_REGISTRY_IMAGE}/ci-base:latest
+  script:
+    - python3 tools/check_api.py

.gitlab/templates/unit-test.yml

@@ -0,0 +1,29 @@
+#
+# Arm SCP/MCP Software
+# Copyright (c) 2024, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+.check-fwk:
+  image: ${CI_REGISTRY_IMAGE}/ci-base:latest
+  script:
+    - python3 tools/check_framework.py --coverage
+  artifacts:
+    when: on_success
+    expire_in: 2 days
+    paths:
+      - build/module/test/scp_v2_fwk_test_coverage_filtered.info
+
+.check-modules:
+  image: ${CI_REGISTRY_IMAGE}/ci-base:latest
+  variables:
+    GIT_SUBMODULE_STRATEGY: recursive
+    GIT_DEPTH: 1
+  script:
+    - python3 tools/check_module_utest.py --coverage
+  artifacts:
+    when: on_success
+    expire_in: 2 days
+    paths:
+      - build/module/test/scp_v2_unit_test_coverage_filtered.info