Add support for getting ccache cache from S3.
ccache is archieved in a tar and downloaded from S3 Cloud Storage.
For push events, ccache is then uplodaed back to S3 to refresh and have
a ccache cache always fresh.
An additional workflow is added to upload files to an S3 Cloud Storage
from artifacts uplodaed to github. The minio tool is used to upload
files to S3.
If the ccache can't be downloaded from s3, we fallback to github cache
system.
Also limit s3 upload to the openwrt repository since external fork won't
have (obviously) the required secrtes to upload data to the S3 Cloud
Storage.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Github Actions cache doesn't permit to overwrite cache if it does
already exist. As a trick to refresh and have fresh ccache pool,
delete the ccache cache if it does exist with the help of Github REST
API. An additional permission is needed to access this API. Add this
permittion to each user of the build workflow.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Due to problem with migrating from master to main as the default branch
and downstream project still requiring the master branch to be present,
we currently have for push events double CI runs, one for main and one
for master. To solve this ignore any push event to the master branch for
every workflow that react on push events.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add support to use container included external toolchain and skip
redownloading external sdk for each test.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Instead of referring to a redundant job and ENV variables, rework build
workflow to accept and require split target and subtarget and use them
directly from inputs.
Rework each user and pass a JSON of tuple to matrix include with each
target/subtarget combination to test. Special notice this doesn't use
the github actions matrix combination feature but reference each
specific tuple of target and subtarget to test.
Just a cleanup no behaviour change intended.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Testing target changes was only set for push events. Enable this also
for pull request events to enable testing pr making specific target
changes.
Fixes: 57a02cbbff ("CI: kernel: test each target with additional changes than target/linux")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Test each target if there are additional changes than target/linux.
This is needed to do wide test with changes to kmods, include/kernel and
changes to the workflow files.
While at it also cleanup and rework the code to drop duplication.
Also drop since_last_remote_commit to better track changes.
Fixes: 04ada8bc41 ("CI: kernel: build only changed targets")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add concurrency limits for pull request test so that on pull request
refresh old jobs are cancelled.
The group is created based on the github ref + workflow name and the
workflow is cancelled only it it comes from a pull_request event.
Push events are not affected by this limit.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Detect changes in commit and build only changed targets.
If a change is related to the generic target, build test each target.
The matrix json is split. For target check patch only the first
subtarget is selected, for build test each target subtarget is built.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
We don't need to checkout feed and install feeds for kernel tests. This
saves up to 2 minutes for each target kernel build test.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Since kernel and packages workflow now use a shared build workflow, they
also need to react on changes on these shared workflow.
Fix this and add these shared workflow to the event paths to check.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Extract the building of OpenWrt into an own workflow which is then
triggered by the kernel.yml and packages.yml workflow with different
inputs. This allows us to share much of the code of the workflow.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Bump actions/download,upload-artifact action to v3 on every workflow
to mute node deprecation warning.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
To actually use ccache cache on kernel test from pr, the kernel workflow
has to be run first from a push action.
This will permit as a side effect to test merged commits and catch commit
that may cause regression in kernel compilation even outside the github
system.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Use ccache to speedup kernel compilation.
Ccache dir is cached across each build test. To refresh ccache directory
we generate an hash of the kernel include files, that includes the
kernel versions of every kernel supported and the kernel compile
includes.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Use tools:latest container with prebuilt host tools to speedup kernel
compilation in kernel workflow.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Instead of waiting for complete workflow finish, then downloading the
artifacts, unpacking them and inspecting them, lets try to make the
build failure immediately visible in the log output:
====== Make errors from logs/target/linux/compile.txt ======
* Legacy (non-UHI/non-FIT) Boards
*
Support MIPS SEAD-3 boards (LEGACY_BOARD_SEAD3) [N/y/?] (NEW)
Error in reading or end of file.
make[6]: *** [scripts/kconfig/Makefile:77: syncconfig] Error 1
make[5]: *** [Makefile:616: syncconfig] Error 2
make[4]: *** [Makefile:736: include/config/auto.conf.cmd] Error 2
make[3]: *** [Makefile:24: build_dir/target-mipsel-openwrt-linux-musl_musl/linux-ramips_mt7620/linux-5.15.62/.modules] Error 2
make[2]: *** [Makefile:11: compile] Error 2
time: target/linux/compile#30.09#11.30#37.92
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Grant pull-requests write permission to the labeler workflow and
read-only to everything else.
Signed-off-by: Alex Low <aleksandrosansan@gmail.com>
[ wrap to 80 columns and fix wrong author as requested by author itself ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Actually package kmods in kernel workflow to catch dependency error and
other problem that may arise from kmods packaging.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Cache external toolchain for each target to remove load from openwrt cdn
server and make the external toolchain setup quicker.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Activate building all kernel modules.
This builds all kernel modules from the core packages and the feeds.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Instead of cloning the feeds from the default location at
git.openwrt.org use the github action to clone them directly from
github. We saw some error messages when cloning from git.openwrt.org,
probably related to some rate limiting applied. Cloning from github
within a github action should work more stable.
The "./scripts/feeds update -a" script will use the already checked out
feed repositories and not clone them again from git.openwrt.org, but it
will also not change the branch name.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Show the configuration used to build OpenWrt before starting the build.
This should make it easier for people to reproduce problems when it
fails.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Run github actions insider buildbot docker container.
Signed-off-by: Paul Spooren <mail@aparcar.org>
[ run container under buildbot user ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add Github Actions yaml script to build test kernel PR changes for
each target.
Signed-off-by: Paul Spooren <mail@aparcar.org>
[ add commit description ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
