[igt-dev] [PATCH v4 6/6] gitlab-ci: introduce containers with IGT inside

[Oleg Vasilev]

Currently, the containers are used only to build IGT. We also want to
have an option to run IGT inside a container. For this, new build stage
is added.

Signed-off-by: Oleg Vasilev <oleg.vasilev at intel.com>
---
 .gitlab-ci.yml            | 25 +++++++++++++++++++++++-
 .gitlab-ci/docker-help.sh | 41 +++++++++++++++++++++++++++++++++++++++
 Dockerfile                | 14 +++++++++++++
 3 files changed, 79 insertions(+), 1 deletion(-)
 create mode 100755 .gitlab-ci/docker-help.sh
 create mode 100644 Dockerfile

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0ac12318..76862514 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,6 +16,7 @@ stages:
   - build
   - test
   - deploy
+  - containers
 
 ################# BUILD CONTAINERS #######################
 
@@ -85,12 +86,15 @@ build-containers:build-fedora:
 build:tests-fedora:
   stage: build
   script:
-    - meson $MESON_OPTIONS build
+    - meson --prefix=`pwd`/opt-igt $MESON_OPTIONS build
     - ninja -C build
+    - ninja -C build install
     - ninja -C build igt-gpu-tools-doc
+    - ls opt-igt
   artifacts:
     paths:
       - build
+      - opt-igt
 
 build:tests-fedora-no-libunwind:
   stage: build
@@ -273,3 +277,22 @@ pages:
   only:
     - master
 
+############## CONTAINERS ####################
+
+
+containers:igt:
+  stage: containers
+  image: docker:stable
+  services:
+    - docker:dind
+  dependencies:
+    - build:tests-fedora
+  variables:
+    DOCKER_HOST: tcp://docker:2375
+    DOCKER_DRIVER: overlay2
+    FORCE_REBUILD: 1
+  script:
+    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
+    - docker pull $CI_REGISTRY/$CI_PROJECT_PATH/build-fedora:$CI_COMMIT_REF_NAME
+    - docker tag $CI_REGISTRY/$CI_PROJECT_PATH/build-fedora:$CI_COMMIT_REF_NAME build-fedora
+    - .gitlab-ci/pull-or-rebuild.sh Dockerfile igt
diff --git a/.gitlab-ci/docker-help.sh b/.gitlab-ci/docker-help.sh
new file mode 100755
index 00000000..6e3f8021
--- /dev/null
+++ b/.gitlab-ci/docker-help.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+#
+# Copyright © 2019 Intel Corporation
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+TEST_LIST=$(find /opt/igt/libexec/igt-gpu-tools -type f -printf "%f ")
+cat << END
+This is a docker container, packaged with the igt-gpu-tools.
+ - igt_runner is in the \$PATH. In order for the results to be available on the
+   host system, the directory has to be made available inside, e.g.
+     docker run -v results:/tmp/results igt-final igt_runner /tmp/results
+ - The test lists are in /opt/igt/share/igt-gpu-tools
+ - The test binaries are in \$IGT_TEST_ROOT=$IGT_TEST_ROOT
+
+In order for the graphic devices to be available inside the docker container,
+those either need to be mapped with --device or the container needs to be run
+in --privileged mode.
+
+Contents of /opt/igt/libexec/igt-gpu-tools: $TEST_LIST
+PATH: $PATH
+LD_LIBRARY_PATH: $LD_LIBRARY_PATH
+IGT_TEST_ROOT: $IGT_TEST_ROOT
+END
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..b601aecd
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+# Version number to bump for force image rebuild: 0
+FROM build-fedora
+
+RUN dnf install -y findutils && \
+        dnf clean all
+
+COPY opt-igt /opt/igt
+COPY .gitlab-ci/docker-help.sh /usr/local/bin/docker-help.sh
+
+ENV PATH="/opt/igt/bin:${PATH}"
+ENV LD_LIBRARY_PATH="/opt/igt/lib:/opt/igt/lib64:${LD_LIBRARY_PATH}"
+ENV IGT_TEST_ROOT="/opt/igt/libexec/igt-gpu-tools"
+
+CMD docker-help.sh
-- 
2.23.0