Add first draft of CI pipeline

.gitlab-ci.yml

+
+stages:
+  - build-and-test
+
+
+build-and-test:
+  stage: build-and-test
+  image: git.h2t.iar.kit.edu:5050/sw/armarx/meta/axii:latest-bionic
+
+  cache:
+    # https://docs.gitlab.com/ee/ci/caching/#share-caches-across-jobs-in-different-branches
+    key: one-key-to-rule-them-all
+    paths:
+      - .ccache
+
+  before_script:
+    # Ccache configuration and introspection.
+    - apt-get install ccache --yes
+    - ccache --set-config=cache_dir="$CI_PROJECT_DIR/.ccache"
+    - ccache --max-size=20G
+    - ccache --show-stats
+
+    # Activate Axii.
+    - source /axii/scripts/install_axii.sh
+
+  script:
+    # Create workspace.
+    - axii workspace create ~/workspace workspace
+    - axii workspace activate workspace
+    - _axii_auto_env_refresh
+
+    # Use workspace configuration from project.
+    - cp "$CI_PROJECT_DIR/.gitlab/ci/workspace.json" "$ARMARX_WORKSPACE/armarx-workspace.json"
+    - cat "$ARMARX_WORKSPACE/armarx-workspace.json"
+
+    - axii workspace env
+    - _axii_auto_env_refresh
+
+    - echo "Workspace information:"
+    - axii workspace list-modules
+    - axii workspace list-modules --deps
+    - axii workspace info
+
+    # Symlink project directory into Axii workspace.
+    - mkdir -p "$(dirname $armarx__meta__documentation__PATH)"
+    - ln -s "$CI_PROJECT_DIR" "$armarx__meta__documentation__PATH"
+
+    # Upgrade.
+    - axii workspace system --accept-apt-install
+    - axii workspace update --prefer-https
+    - _axii_auto_env_refresh
+
+    # Upgrade.
+    - axii workspace upgrade
+    - _axii_auto_env_refresh
+
+    - ccache --show-stats
+
+    # Test.
+    # ToDo: Add and use `axii ws test -m simox`
+    - cd "$simox__PATH/build"
+    - ctest .

.gitlab/ci/workspace.json

+{
+  "modules": {
+    "tools/ccache/default": {},
+    "simox": {}
+  },
+  "global": {
+    "prepare": {
+      "cmake": {
+        "definitions": {
+          "CMAKE_BUILD_TYPE": "Release",
+          "CMAKE_C_COMPILER_LAUNCHER": "$CCACHE",
+          "CMAKE_CXX_COMPILER_LAUNCHER": "$CCACHE"
+        }
+      }
+    }
+  }
+}