This patch introduces a `.gitlab-ci` file along with a `ci/` folder,
defininga basic test pipeline triggered by code pushes to a GitLab-CI
instance. This initial version includes static checks (checkpatch and
smatch for now) and build tests across various architectures and
configurations. It leverages an integrated cache for efficient build
times and introduces a flexible 'scenarios' mechanism for
subsystem-specific extensions.
[ci: add prerequisites to run check-patch on MRs]
Co-developed-by: Tales Aparecida <tales.aparecida@xxxxxxxxxx>
Signed-off-by: Tales Aparecida <tales.aparecida@xxxxxxxxxx>
Signed-off-by: Helen Koike <helen.koike@xxxxxxxxxxxxx>
---
Hey all,
You can check the validation of this patchset on:
https://gitlab.collabora.com/koike/linux/-/pipelines/87035
I would appreciate your feedback on this work, what do you think?
If you would rate from 0 to 5, where:
[ ] 0. I don't think this is useful at all, and I doubt it will ever be. It doesn't seem worthwhile.
[ ] 1. I don't find it useful in its current form.
[ ] 2. It might be useful to others, but not for me.
[ ] 3. It has potential, but it's not yet something I can incorporate into my workflow.
[ ] 4. This is useful, but it needs some adjustments before I can include it in my workflow.
[ ] 5. This is really useful! I'm eager to start using it right away. Why didn't you send this earlier? :)
Which rating would you select?
---
.gitlab-ci.yml | 2 +
MAINTAINERS | 8 ++
ci/gitlab-ci/bootstrap-gitlab-runner.sh | 55 +++++++++
ci/gitlab-ci/ci-scripts/build-docs.sh | 35 ++++++
ci/gitlab-ci/ci-scripts/build-kernel.sh | 35 ++++++
ci/gitlab-ci/ci-scripts/ici-functions.sh | 104 ++++++++++++++++++
ci/gitlab-ci/ci-scripts/install-smatch.sh | 13 +++
.../ci-scripts/parse_commit_message.sh | 27 +++++
ci/gitlab-ci/ci-scripts/run-checkpatch.sh | 20 ++++
ci/gitlab-ci/ci-scripts/run-smatch.sh | 45 ++++++++
ci/gitlab-ci/docker-compose.yaml | 18 +++
ci/gitlab-ci/linux.code-workspace | 11 ++
ci/gitlab-ci/yml/build.yml | 43 ++++++++
ci/gitlab-ci/yml/cache.yml | 26 +++++
ci/gitlab-ci/yml/container.yml | 36 ++++++
ci/gitlab-ci/yml/gitlab-ci.yml | 71 ++++++++++++
ci/gitlab-ci/yml/kernel-combinations.yml | 18 +++
ci/gitlab-ci/yml/scenarios.yml | 12 ++
ci/gitlab-ci/yml/scenarios/file-systems.yml | 21 ++++
ci/gitlab-ci/yml/scenarios/media.yml | 21 ++++
ci/gitlab-ci/yml/scenarios/network.yml | 21 ++++
ci/gitlab-ci/yml/static-checks.yml | 21 ++++
22 files changed, 663 insertions(+)
create mode 100644 .gitlab-ci.yml
create mode 100755 ci/gitlab-ci/bootstrap-gitlab-runner.sh
create mode 100755 ci/gitlab-ci/ci-scripts/build-docs.sh
create mode 100755 ci/gitlab-ci/ci-scripts/build-kernel.sh
create mode 100644 ci/gitlab-ci/ci-scripts/ici-functions.sh
create mode 100755 ci/gitlab-ci/ci-scripts/install-smatch.sh
create mode 100755 ci/gitlab-ci/ci-scripts/parse_commit_message.sh
create mode 100755 ci/gitlab-ci/ci-scripts/run-checkpatch.sh
create mode 100755 ci/gitlab-ci/ci-scripts/run-smatch.sh
create mode 100644 ci/gitlab-ci/docker-compose.yaml
create mode 100644 ci/gitlab-ci/linux.code-workspace
create mode 100644 ci/gitlab-ci/yml/build.yml
create mode 100644 ci/gitlab-ci/yml/cache.yml
create mode 100644 ci/gitlab-ci/yml/container.yml
create mode 100644 ci/gitlab-ci/yml/gitlab-ci.yml
create mode 100644 ci/gitlab-ci/yml/kernel-combinations.yml
create mode 100644 ci/gitlab-ci/yml/scenarios.yml
create mode 100644 ci/gitlab-ci/yml/scenarios/file-systems.yml
create mode 100644 ci/gitlab-ci/yml/scenarios/media.yml
create mode 100644 ci/gitlab-ci/yml/scenarios/network.yml
create mode 100644 ci/gitlab-ci/yml/static-checks.yml
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000000000..fac523bb86866
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,2 @@
+include:
+ - ci/gitlab-ci/yml/gitlab-ci.yml
diff --git a/MAINTAINERS b/MAINTAINERS
index 716b2e22598c8..aa0f65791c2ee 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4998,6 +4998,14 @@ T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml
F: drivers/media/cec/i2c/ch7322.c
+CI AUTOMATED TESTING
+M: Helen Koike <helen.koike@xxxxxxxxxxxxx>
+L: linux-kernel@xxxxxxxxxxxxxxx
+S: Maintained
+T: git https://gitlab.collabora.com/koike/linux.git
+F: .gitlab-ci.yml
+F: ci/
+
CIRRUS LOGIC AUDIO CODEC DRIVERS
M: James Schulman <james.schulman@xxxxxxxxxx>
M: David Rhodes <david.rhodes@xxxxxxxxxx>
diff --git a/ci/gitlab-ci/bootstrap-gitlab-runner.sh b/ci/gitlab-ci/bootstrap-gitlab-runner.sh
new file mode 100755
index 0000000000000..73238960d0880
--- /dev/null
+++ b/ci/gitlab-ci/bootstrap-gitlab-runner.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+set -eo pipefail
+
+# Define variables
+CONFIG_VOLUME="/srv/gitlab-runner/config" # Path to your GitLab Runner config
+
+# Check if RUNNER_REGISTRATION_TOKEN is set
+if [ -z "${RUNNER_REGISTRATION_TOKEN}" ]; then
+ echo "Error: RUNNER_REGISTRATION_TOKEN is not set."
+ echo "Please set the RUNNER_REGISTRATION_TOKEN environment variable and try again."
+ exit 1
+fi
+
+# Check if GITLAB_URL is set
+if [ -z "${GITLAB_URL}" ]; then
+ GITLAB_URL="https://gitlab.com/";
+ echo "Info: GITLAB_URL is not set. Using the default $GITLAB_URL"
+ echo "Please set the RUNNER_REGISTRATION_TOKEN environment variable and try again."
+fi
+
+# Check if docker-compose is installed
+if ! command -v docker-compose &> /dev/null
+then
+ echo "docker-compose could not be found. Please install it first."
+ exit 1
+fi
+
+# Start the GitLab Runner using Docker Compose
+echo "Starting GitLab Runner..."
+docker-compose up -d
+
+# Wait for a few seconds to ensure the service is up
+sleep 5
+
+# Register the GitLab Runner
+echo "Registering GitLab Runner..."
+docker run --rm -v ${CONFIG_VOLUME}:/etc/gitlab-runner gitlab/gitlab-runner register \
+ --non-interactive \
+ --url ${GITLAB_URL} \
+ --token ${RUNNER_REGISTRATION_TOKEN} \
+ --executor docker \
+ --docker-image "alpine:latest" \
+ --description "Docker Runner" \
+ --docker-privileged
+
+echo ""
+echo "INFO: To configure the number of concurrent jobs, edit the value of"
+echo "INFO: concurrent in ${CONFIG_VOLUME}/config.toml, than restart the GitLab"
+echo "INFO: Runner using docker-compose restart"
+echo ""
+echo "GitLab Runner setup complete."
diff --git a/ci/gitlab-ci/ci-scripts/build-docs.sh b/ci/gitlab-ci/ci-scripts/build-docs.sh
new file mode 100755
index 0000000000000..2053cb8794acf
--- /dev/null
+++ b/ci/gitlab-ci/ci-scripts/build-docs.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+set -exo pipefail
+
+source ci/gitlab-ci/ci-scripts/ici-functions.sh
+
+ici_get_patch_series_size
+
+# Get the list of modified files in the last $ICI_PATCH_SERIES_SIZE commits
+MODIFIED_DOC_FILES=$(git diff HEAD~$ICI_PATCH_SERIES_SIZE --name-only -- Documentation/)
+
+make -j$(nproc) "$ICI_DOC_TYPE" 2>&1 | tee output.txt
+
+mkdir -p "${CI_PROJECT_DIR}/artifacts"
+mv Documentation/output "${CI_PROJECT_DIR}/artifacts/Documentation-output"
+
+# Check if any of the MODIFIED_DOC_FILES generated a warning
+# NOTE: the alternative solution was to touch the modified files and run make
+# again, but too much warnings still appears
+for file in $MODIFIED_DOC_FILES; do
+ if grep -qi "warning" output.txt && grep -q "$file" output.txt; then
+ echo "Warning found in $file"
+ exit 101
+ fi
+done
+
+if [ -n "$ICI_UNABLE_TO_DETECT_PATCH_SERIES_SIZE" ]; then
+ # If the patch series size was not detected, exit with a warning
+ echo -n "The patch series size was not detected, we probably didn't check the"
+ echo " whole series. Exiting with a warning."
+ exit 101
+fi
diff --git a/ci/gitlab-ci/ci-scripts/build-kernel.sh b/ci/gitlab-ci/ci-scripts/build-kernel.sh
new file mode 100755
index 0000000000000..361826368a573
--- /dev/null
+++ b/ci/gitlab-ci/ci-scripts/build-kernel.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+set -exo pipefail
+
+source ci/gitlab-ci/ci-scripts/ici-functions.sh
+
+ici_prepare_build
+
+pushd build
+
+# compile the entire kernel
+make CF=-D__CHECK_ENDIAN__ -C "$ICI_KERNEL_DIR" O=$(pwd) -j$(nproc) 2>&1 | tee output.txt
+
+export INSTALL_PATH="${CI_PROJECT_DIR}/artifacts/"
+INSTALL_PATH+="kernel-install-${KCI_KERNEL_ARCH}-${KCI_DEFCONFIG}_config"
+mkdir -p "$INSTALL_PATH"
+
+# install the kernel image to artifacts/kernel-install
+make -C "$ICI_KERNEL_DIR" O=$(pwd) install INSTALL_PATH="$INSTALL_PATH"
+
+# install kernel modules to artifacts/kernel-install
+make -C "$ICI_KERNEL_DIR" O=$(pwd) modules_install INSTALL_MOD_PATH="$INSTALL_PATH"
+
+# export config as artifact
+cp .config "${CI_PROJECT_DIR}/artifacts/${KCI_KERNEL_ARCH}-${KCI_DEFCONFIG}_config"
+
+# if the compilation has warnings, exit with the warning code
+if grep -iq "warning" output.txt; then
+ exit 101
+fi
+
+popd
diff --git a/ci/gitlab-ci/ci-scripts/ici-functions.sh b/ci/gitlab-ci/ci-scripts/ici-functions.sh
new file mode 100644
index 0000000000000..df133b4d00103
--- /dev/null
+++ b/ci/gitlab-ci/ci-scripts/ici-functions.sh
@@ -0,0 +1,104 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+set -exo pipefail
+
+# internal CI bash functions
+
+# convention:
+# KCI_<VARIABLE_NAME> for variables defined by the user (outside of this script)
+# ICI_<VARIABLE_NAME> for variables defined internally for usage between scripts
+# CI_<VARIABLE_NAME> for variables defined by GitLab CI
+
+
+ici_prepare_build() {
+ BUILD_DIR="${1:-build}"
+
+ echo ""
+ echo "Architecture: $KCI_KERNEL_ARCH"
+ echo "Defconfig: $KCI_DEFCONFIG"
+ echo ""
+
+ # Get the current directory if KCI_KERNEL_DIR is not set
+ ICI_KERNEL_DIR="${KCI_KERNEL_DIR:-$(pwd)}"
+
+ cd "$ICI_KERNEL_DIR" || { echo "Kernel directory not found"; exit 1; }
+
+ # Clean up stale rebases that GitLab might not have removed when reusing a checkout dir
+ rm -rf .git/rebase-apply
+
+ if [[ "$KCI_KERNEL_ARCH" = "arm64" ]]; then
+ GCC_ARCH="aarch64-linux-gnu"
+ elif [[ "$KCI_KERNEL_ARCH" = "arm" ]]; then
+ GCC_ARCH="arm-linux-gnueabihf"
+ else
+ GCC_ARCH="x86_64-linux-gnu"
+ fi
+
+ # do not set ARCH and CROSS_COMPILE if KCI_KERNEL_ARCH is not set, useful for local run
+ if [ -n "$KCI_KERNEL_ARCH" ]; then
+ export ARCH=${KCI_KERNEL_ARCH}
+ export CROSS_COMPILE="${GCC_ARCH}-"
+ fi
+
+ mkdir -p "$BUILD_DIR"
+
+ pushd "$BUILD_DIR" || { echo "Failed to create $BUILD_DIR directory"; exit 1; }
+
+ # generate defconfig
+ make -C "$ICI_KERNEL_DIR" O=$(pwd) $(basename ${KCI_DEFCONFIG-"defconfig"})
+
+ # add extra configs from variable KCI_KCONFIGS_{ENABLE,DISABLE,MODULE}
+ for opt in $KCI_KCONFIGS_ENABLE; do
+ ../scripts/config --file .config --enable CONFIG_$opt
+ done
+ for opt in $KCI_KCONFIGS_DISABLE; do
+ ../scripts/config --file .config --disable CONFIG_$opt
+ done
+ for opt in $KCI_KCONFIGS_MODULE; do
+ ../scripts/config --file .config --module CONFIG_$opt
+ done
+
+ if [ -n "$KCI_KCONFIGS_DISABLE" ] || [ -n "$KCI_KCONFIGS_ENABLE" ] ||
+ [ -n "$KCI_KCONFIGS_MODULE" ]; then
+ # execude olddefconfig only if we changed the default config, otherwise,
+ # let it raise warnings if any
+ make -C "$ICI_KERNEL_DIR" O=$(pwd) olddefconfig
+ fi
+
+ popd
+}
+
+ici_get_patch_series_size()
+{
+ local CLONE_DEPTH
+ CLONE_DEPTH=$(git rev-list --count HEAD)
+ echo "The depth of the clone is $CLONE_DEPTH"
+
+ # If this is in the context of a merge request, calculate the patch series
+ # size comparing to the target branch
+ if [ -n "$CI_MERGE_REQUEST_IID" ]; then
+ git fetch origin "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" --depth $CLONE_DEPTH
+ BASE_COMMIT="origin/$CI_MERGE_REQUEST_TARGET_BRANCH_NAME"
+ ICI_PATCH_SERIES_SIZE=$(git rev-list --count ${BASE_COMMIT}.."$CI_COMMIT_SHA")
+
+ # if KCI_PATCH_SERIES_SIZE is set, use it
+ elif [ -n "$KCI_PATCH_SERIES_SIZE" ]; then
+ ICI_PATCH_SERIES_SIZE="$KCI_PATCH_SERIES_SIZE"
+ else
+ ICI_PATCH_SERIES_SIZE=1
+ echo "WARNING: unable to detect the patch series size, using the default value of 1."
+ # shellcheck disable=SC2034
+ ICI_UNABLE_TO_DETECT_PATCH_SERIES_SIZE=true
+ fi
+
+ # Check if the clone depth is smaller than or equal to KCI_PATCH_SERIES_SIZE,
+ # otherwise the checkpatch.pl hangs
+ if [ "$ICI_PATCH_SERIES_SIZE" -ge "$CLONE_DEPTH" ]; then
+ echo -n "ERROR: the depth of the clone is $CLONE_DEPTH, smaller than or equal to the patch"
+ echo " series size. Update your GitLab configuration to increase the size of the clone."
+ return 1
+ fi
+}
diff --git a/ci/gitlab-ci/ci-scripts/install-smatch.sh b/ci/gitlab-ci/ci-scripts/install-smatch.sh
new file mode 100755
index 0000000000000..cae16a0e90fa8
--- /dev/null
+++ b/ci/gitlab-ci/ci-scripts/install-smatch.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+set -exo pipefail
+
+pushd /
+git clone --depth 1 https://repo.or.cz/smatch.git
+pushd smatch
+make
+popd
+popd
diff --git a/ci/gitlab-ci/ci-scripts/parse_commit_message.sh b/ci/gitlab-ci/ci-scripts/parse_commit_message.sh
new file mode 100755
index 0000000000000..c9792c64ad51e
--- /dev/null
+++ b/ci/gitlab-ci/ci-scripts/parse_commit_message.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+set -exo pipefail
+
+# Get the last commit message
+commit_message=$(git log -1 --pretty=%B)
+
+pattern='(KCI_[A-Za-z_]+)=("[^"]*"|[^ ]+)'
+
+while read -r line; do
+ if [[ $line =~ $pattern ]]; then
+ variable_name="${BASH_REMATCH[1]}"
+ variable_value="${BASH_REMATCH[2]}"
+
+ # Remove quotes if present
+ variable_value="${variable_value%\"}"
+ variable_value="${variable_value#\"}"
+
+ # Export the variable
+ export "$variable_name=$variable_value"
+
+ echo "Exported $variable_name=$variable_value"
+ fi
+done <<< "$commit_message"
diff --git a/ci/gitlab-ci/ci-scripts/run-checkpatch.sh b/ci/gitlab-ci/ci-scripts/run-checkpatch.sh
new file mode 100755
index 0000000000000..98585ec18be2b
--- /dev/null
+++ b/ci/gitlab-ci/ci-scripts/run-checkpatch.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+set -exo pipefail
+
+source ci/gitlab-ci/ci-scripts/ici-functions.sh
+
+ici_get_patch_series_size
+
+# shellcheck disable=SC2086
+scripts/checkpatch.pl $KCI_CHECKPATCH_OPTIONS --git HEAD-"$ICI_PATCH_SERIES_SIZE"
+
+if [ -n "$ICI_UNABLE_TO_DETECT_PATCH_SERIES_SIZE" ]; then
+ # If the patch series size was not detected, exit with a warning
+ echo -n "The patch series size was not detected, we probably didn't check the whole series."
+ echo " Exiting with a warning."
+ exit 101
+fi
diff --git a/ci/gitlab-ci/ci-scripts/run-smatch.sh b/ci/gitlab-ci/ci-scripts/run-smatch.sh
new file mode 100755
index 0000000000000..ec054df9ef179
--- /dev/null
+++ b/ci/gitlab-ci/ci-scripts/run-smatch.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+set -exo pipefail
+
+source ci/gitlab-ci/ci-scripts/ici-functions.sh
+
+ls -l
+pwd
+
+# generate config file
+ici_prepare_build
+
+ici_get_patch_series_size
+
+cp build/.config .
+
+# Get a list of modified .c files in the last ICI_PATCH_SERIES_SIZE commits
+MODIFIED_C_FILES=$(git diff --name-only HEAD~$ICI_PATCH_SERIES_SIZE HEAD | grep '\.c$' || true)
+
+# Check if any .c files were modified
+if [ -z "$MODIFIED_C_FILES" ]; then
+ echo "No .c files were modified in the last $ICI_PATCH_SERIES_SIZE commits."
+else
+ echo "Running kchecker on modified .c files..."
+ mkdir -p "$CI_PROJECT_DIR"/artifacts
+fi
+
+# Run kchecker on each modified .c file
+for file in $MODIFIED_C_FILES; do
+ if [ -f "$file" ]; then
+ /smatch/smatch_scripts/kchecker "$file" | tee "$CI_PROJECT_DIR"/artifacts/smatch_warns.txt
+ else
+ echo "File not found: $file"
+ fi
+done
+
+if [ -n "$ICI_UNABLE_TO_DETECT_PATCH_SERIES_SIZE" ]; then
+ # If the patch series size was not detected, exit with a warning
+ echo -n "The patch series size was not detected, we probably didn't check the whole series."
+ echo " Exiting with a warning."
+ exit 101
+fi
diff --git a/ci/gitlab-ci/docker-compose.yaml b/ci/gitlab-ci/docker-compose.yaml
new file mode 100644
index 0000000000000..7edf8055ca375
--- /dev/null
+++ b/ci/gitlab-ci/docker-compose.yaml
@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+version: '3.8'
+
+services:
+ gitlab-runner:
+ image: gitlab/gitlab-runner:latest
+ container_name: gitlab-runner
+ restart: always
+ privileged: true
+ volumes:
+ - /srv/gitlab-runner/config:/etc/gitlab-runner
+ - /var/run/docker.sock:/var/run/docker.sock
+
+# To register the GitLab Runner, run the following command:
+# docker run --rm -it -v /srv/gitlab-runner/config:/etc/gitlab-runner gitlab/gitlab-runner register --url https://gitlab.com --token YOUR_REGISTRATION_TOKEN
diff --git a/ci/gitlab-ci/linux.code-workspace b/ci/gitlab-ci/linux.code-workspace
new file mode 100644
index 0000000000000..dd76698e38c2c
--- /dev/null
+++ b/ci/gitlab-ci/linux.code-workspace
@@ -0,0 +1,11 @@
+{
+ "folders": [
+ {
+ "path": "../../../.."
+ },
+ {
+ "path": "../../../../../mesa"
+ }
+ ],
+ "settings": {}
+}
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/build.yml b/ci/gitlab-ci/yml/build.yml
new file mode 100644
index 0000000000000..f81410c293f35
--- /dev/null
+++ b/ci/gitlab-ci/yml/build.yml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+.build:
+ extends: .use-debian/x86_64_build
+ stage: build
+
+build-kernel:
+ extends:
+ - .build
+ - .kernel-combinations
+ variables:
+ # ccache in gitlab-runner to speed up builds
+ CCACHE_BASEDIR: $CI_PROJECT_DIR
+ CCACHE_DIR: $CI_PROJECT_DIR/ccache
+ CCACHE_COMPILERCHECK: content
+ cache:
+ - key: ccache-$CI_JOB_NAME
+ paths:
+ - $CCACHE_DIR
+ before_script:
+ - export PATH="/usr/lib/ccache:$PATH"
+ - ccache --zero-stats || true
+ - ccache --show-stats || true
+ after_script:
+ - ccache --show-stats
+ script:
+ - ./ci/gitlab-ci/ci-scripts/build-kernel.sh
+
+build-docs:
+ extends:
+ - .build
+ parallel:
+ matrix:
+ - ICI_DOC_TYPE: "htmldocs"
+ # TODO: re-add pdfdocs once build errors are fixed
+ # - ICI_DOC_TYPE: "pdfdocs"
+ - ICI_DOC_TYPE: "latexdocs"
+ - ICI_DOC_TYPE: "epubdocs"
+ script:
+ - ./ci/gitlab-ci/ci-scripts/build-docs.sh
+ when: manual
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/cache.yml b/ci/gitlab-ci/yml/cache.yml
new file mode 100644
index 0000000000000..efe4fc69b11ca
--- /dev/null
+++ b/ci/gitlab-ci/yml/cache.yml
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+# Smatch db is saved to a cached folder, so it can be used by other jobs and pipelines.
+# It is set to manual so it can be run when needed
+
+.use-cache-smatch-db:
+ cache:
+ # TODO: check if this cache shouldn't be per architecture
+ - key: smatch-db
+ paths:
+ - /smatch/smatch_data
+
+smatch-db-generate:
+ stage: cache
+ extends:
+ - .kernel-combinations
+ - .use-debian/x86_64_build
+ - .use-cache-smatch-db
+ script:
+ - source ci/gitlab-ci/ci-scripts/ici-functions.sh
+ - ici_prepare_build
+ - cp build/.config .
+ - /smatch/smatch_scripts/build_kernel_data.sh
+ when: manual
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/container.yml b/ci/gitlab-ci/yml/container.yml
new file mode 100644
index 0000000000000..eecca95caca0e
--- /dev/null
+++ b/ci/gitlab-ci/yml/container.yml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+.prep-debian/x86_64_build:
+ variables:
+ FDO_DISTRIBUTION_VERSION: bookworm-slim
+ FDO_DISTRIBUTION_TAG: "2024-02-28-ci-test-1"
+
+
+debian/x86_64_build:
+ extends:
+ - ".fdo.container-build@debian"
+ - ".prep-debian/x86_64_build"
+ variables:
+ FDO_DISTRIBUTION_PACKAGES: >
+ make bc flex bison pahole mount build-essential
+ libcairo-dev libdw-dev libjson-c-dev libkmod2
+ libkmod-dev libpciaccess-dev libproc2-dev libudev-dev
+ libunwind-dev python3-docutils bc python3-ply
+ libssl-dev ccache
+ gcc-aarch64-linux-gnu binutils-aarch64-linux-gnu
+ gcc-arm-linux-gnueabihf binutils-arm-linux-gnueabihf
+ perl git kmod python3-git python3-yaml python3-dulwich
+ sqlite3 libsqlite3-dev libdbd-sqlite3-perl libssl-dev libtry-tiny-perl
+ python3-sphinx imagemagick graphviz dvipng python3-venv fonts-noto-cjk
+ latexmk librsvg2-bin texlive-lang-chinese texlive-xetex
+ FDO_DISTRIBUTION_EXEC: ./ci/gitlab-ci/ci-scripts/install-smatch.sh
+ stage: container
+
+
+.use-debian/x86_64_build:
+ extends:
+ - ".fdo.distribution-image@debian"
+ - ".prep-debian/x86_64_build"
+ needs: [debian/x86_64_build]
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/gitlab-ci.yml b/ci/gitlab-ci/yml/gitlab-ci.yml
new file mode 100644
index 0000000000000..57b9c02904713
--- /dev/null
+++ b/ci/gitlab-ci/yml/gitlab-ci.yml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+workflow:
+ name: $PIPELINE_NAME
+ rules:
+ # when triggered as a multi-project pipeline for an MR
+ - if: $CI_PIPELINE_SOURCE == 'pipeline' && $PARENT_MERGE_REQUEST_IID != null && $PARENT_MERGE_REQUEST_IID != ""
+ variables:
+ PIPELINE_NAME: 'Downstream pipeline for $PARENT_PROJECT_PATH!$PARENT_MERGE_REQUEST_IID'
+ # when triggered as a multi-project pipeline
+ - if: $CI_PIPELINE_SOURCE == 'pipeline'
+ variables:
+ PIPELINE_NAME: 'Downstream pipeline for $PARENT_PROJECT_PATH'
+ # when triggered via a schedule
+ - if: $CI_PIPELINE_SOURCE == 'schedule'
+ variables:
+ PIPELINE_NAME: 'Scheduled pipeline for $ONLY_JOB_NAME'
+ # for merge requests
+ - if: $CI_MERGE_REQUEST_ID
+ # when triggered via the REST api
+ - if: $CI_PIPELINE_SOURCE == 'api'
+ # for the tip of the default branch
+ - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+ # when triggered via a trigger token
+ - if: $CI_PIPELINE_SOURCE == 'trigger'
+ # when triggered from a button press in the web interface
+ - if: $CI_PIPELINE_SOURCE == 'web'
+ # for branch tips without open MRs, ignoring special branches
+ - if: $CI_PIPELINE_SOURCE == 'push' && $CI_OPEN_MERGE_REQUESTS == null
+ # when forced via '-o ci.variable="FORCE_CI=true"' during pushing
+ - if: $FORCE_CI == 'true'
+
+variables:
+ FDO_UPSTREAM_REPO: helen.fornazier/linux # The repo where to look for cached images
+ # ccache builds in gitlab-runner to speed up builds
+ SMATCH_DB_DIR: /smatch/smatch_data
+ # exit code of bash script on `script` will be the exit code of the job
+ FF_USE_NEW_BASH_EVAL_STRATEGY: "true"
+
+default:
+ artifacts:
+ paths:
+ - artifacts/
+ when: always
+
+include:
+ - remote: 'https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/16bc29078de5e0a067ff84a1a199a3760d3b3811/templates/ci-fairy.yml'
+ - remote: 'https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/16bc29078de5e0a067ff84a1a199a3760d3b3811/templates/debian.yml'
+
+ - ci/gitlab-ci/yml/kernel-combinations.yml
+ - ci/gitlab-ci/yml/container.yml
+ - ci/gitlab-ci/yml/cache.yml
+ - ci/gitlab-ci/yml/build.yml
+ - ci/gitlab-ci/yml/static-checks.yml
+ - ci/gitlab-ci/yml/scenarios.yml
+
+before_script:
+ - source ci/gitlab-ci/ci-scripts/parse_commit_message.sh
+
+.use-debian/x86_64_build:
+ allow_failure:
+ # Code to exit with a warning
+ exit_codes: 101
+
+stages:
+ - container
+ - static-checks
+ - build
+ - cache
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/kernel-combinations.yml b/ci/gitlab-ci/yml/kernel-combinations.yml
new file mode 100644
index 0000000000000..87f08579ffd62
--- /dev/null
+++ b/ci/gitlab-ci/yml/kernel-combinations.yml
@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+.kernel-combinations:
+ parallel:
+ matrix:
+ - KCI_KERNEL_ARCH: "x86_64"
+ KCI_DEFCONFIG: "x86_64_defconfig"
+ KCI_KCONFIGS_ENABLE: "PROVE_LOCKING DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT CONFIG_DEBUG_SECTION_MISMATCH"
+
+ - KCI_KERNEL_ARCH: "arm64"
+ KCI_DEFCONFIG: "defconfig"
+ KCI_KCONFIGS_ENABLE: "PROVE_LOCKING DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT CONFIG_DEBUG_SECTION_MISMATCH"
+
+ - KCI_KERNEL_ARCH: "arm"
+ KCI_DEFCONFIG: "multi_v7_defconfig"
+ KCI_KCONFIGS_ENABLE: "PROVE_LOCKING DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT CONFIG_DEBUG_SECTION_MISMATCH"
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/scenarios.yml b/ci/gitlab-ci/yml/scenarios.yml
new file mode 100644
index 0000000000000..11598c3b6f2a9
--- /dev/null
+++ b/ci/gitlab-ci/yml/scenarios.yml
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+# Extend the CI by including a test scenario here. The scenario will be
+# activated if KCI_SCENARIO is set to the scenario name. KCI_SCENARIO can be
+# defined in the gitlab-ci.yml file, or through GitLab UI.
+
+include:
+ - local: 'ci/gitlab-ci/yml/scenarios/$KCI_SCENARIO.yml'
+ rules:
+ - if: '$KCI_SCENARIO'
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/scenarios/file-systems.yml b/ci/gitlab-ci/yml/scenarios/file-systems.yml
new file mode 100644
index 0000000000000..66456600a9dd3
--- /dev/null
+++ b/ci/gitlab-ci/yml/scenarios/file-systems.yml
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+# Write here specific configurations and extensions for the given scenario
+
+# Example - overwrite kernel combinations in the pipeline
+# .kernel-combinations:
+# parallel:
+# matrix:
+# - KCI_KERNEL_ARCH: "x86_64"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
+#
+# - KCI_KERNEL_ARCH: "arm64"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
+#
+# - KCI_KERNEL_ARCH: "arm"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/scenarios/media.yml b/ci/gitlab-ci/yml/scenarios/media.yml
new file mode 100644
index 0000000000000..66456600a9dd3
--- /dev/null
+++ b/ci/gitlab-ci/yml/scenarios/media.yml
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+# Write here specific configurations and extensions for the given scenario
+
+# Example - overwrite kernel combinations in the pipeline
+# .kernel-combinations:
+# parallel:
+# matrix:
+# - KCI_KERNEL_ARCH: "x86_64"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
+#
+# - KCI_KERNEL_ARCH: "arm64"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
+#
+# - KCI_KERNEL_ARCH: "arm"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/scenarios/network.yml b/ci/gitlab-ci/yml/scenarios/network.yml
new file mode 100644
index 0000000000000..66456600a9dd3
--- /dev/null
+++ b/ci/gitlab-ci/yml/scenarios/network.yml
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+# Write here specific configurations and extensions for the given scenario
+
+# Example - overwrite kernel combinations in the pipeline
+# .kernel-combinations:
+# parallel:
+# matrix:
+# - KCI_KERNEL_ARCH: "x86_64"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
+#
+# - KCI_KERNEL_ARCH: "arm64"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
+#
+# - KCI_KERNEL_ARCH: "arm"
+# KCI_DEFCONFIG: "path/to/my/config/file_config"
+# KCI_ENABLE_KCONFIGS: "CONFIG1 CONFIG2 CONFIG3 ..."
\ No newline at end of file
diff --git a/ci/gitlab-ci/yml/static-checks.yml b/ci/gitlab-ci/yml/static-checks.yml
new file mode 100644
index 0000000000000..a99a1ea910f40
--- /dev/null
+++ b/ci/gitlab-ci/yml/static-checks.yml
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2024 Collabora, Helen Koike <helen.koike@xxxxxxxxxxxxx>
+
+.static-checks:
+ stage: static-checks
+ extends:
+ - .use-debian/x86_64_build
+
+checkpatch:
+ extends: .static-checks
+ script:
+ - ci/gitlab-ci/ci-scripts/run-checkpatch.sh
+
+smatch:
+ extends:
+ - .static-checks
+ - .kernel-combinations
+ - .use-cache-smatch-db
+ script:
+ - ci/gitlab-ci/ci-scripts/run-smatch.sh
\ No newline at end of file
--
2.40.1
