[meta-zephyr][PATCH kirkstone 2/7] CI: add Gitlab CI support


Jon Mason
 

Mostly stolen from meta-arm

NOTE: this differs from upstream in that the kirkstone branch is being
used instead of the master branch in ci/base.yml

Signed-off-by: Jon Mason <jon.mason@...>
Signed-off-by: Naveen Saini <naveen.kumar.saini@...>
---
.gitlab-ci.yml | 101 +++++++++++++++++++++++++++++++++++++
ci/96b-avenger96.yml | 6 +++
ci/96b-nitrogen.yml | 6 +++
ci/arduino-nano-33-ble.yml | 6 +++
ci/base.yml | 36 +++++++++++++
ci/check-machine-coverage | 26 ++++++++++
ci/check-warnings | 19 +++++++
ci/intel-x86-64.yml | 6 +++
ci/jobs-to-kas | 19 +++++++
ci/logging.yml | 13 +++++
ci/meta-openembedded.yml | 11 ++++
ci/nrf52840dk-nrf52840.yml | 6 +++
ci/qemu-cortex-m3.yml | 12 +++++
ci/qemu-nios2.yml | 10 ++++
ci/qemu-x86.yml | 10 ++++
ci/stm32mp157c-dk2.yml | 6 +++
ci/testimage.yml | 8 +++
ci/update-repos | 40 +++++++++++++++
18 files changed, 341 insertions(+)
create mode 100644 .gitlab-ci.yml
create mode 100644 ci/96b-avenger96.yml
create mode 100644 ci/96b-nitrogen.yml
create mode 100644 ci/arduino-nano-33-ble.yml
create mode 100644 ci/base.yml
create mode 100755 ci/check-machine-coverage
create mode 100755 ci/check-warnings
create mode 100644 ci/intel-x86-64.yml
create mode 100755 ci/jobs-to-kas
create mode 100644 ci/logging.yml
create mode 100644 ci/meta-openembedded.yml
create mode 100644 ci/nrf52840dk-nrf52840.yml
create mode 100644 ci/qemu-cortex-m3.yml
create mode 100644 ci/qemu-nios2.yml
create mode 100644 ci/qemu-x86.yml
create mode 100644 ci/stm32mp157c-dk2.yml
create mode 100644 ci/testimage.yml
create mode 100755 ci/update-repos

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..68abd32
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,101 @@
+image: ghcr.io/siemens/kas/kas:latest-release
+
+stages:
+ - prep
+ - build
+
+# Common job fragment to get a worker ready
+.setup:
+ stage: build
+ interruptible: true
+ variables:
+ KAS_WORK_DIR: $CI_PROJECT_DIR/work
+ KAS_REPO_REF_DIR: $CI_BUILDS_DIR/persist/repos
+ SSTATE_DIR: $CI_BUILDS_DIR/persist/sstate
+ DL_DIR: $CI_BUILDS_DIR/persist/downloads
+ BB_LOGCONFIG: $CI_PROJECT_DIR/ci/logging.yml
+ before_script:
+ - echo KAS_WORK_DIR = $KAS_WORK_DIR
+ - echo SSTATE_DIR = $SSTATE_DIR
+ - echo DL_DIR = $DL_DIR
+ - rm -rf $KAS_WORK_DIR
+ - mkdir --verbose --parents $KAS_WORK_DIR $KAS_REPO_REF_DIR $SSTATE_DIR $DL_DIR
+
+# Generalised fragment to do a Kas build
+.build:
+ extends: .setup
+ script:
+ - KASFILES=$(./ci/jobs-to-kas "$CI_JOB_NAME")
+ - kas shell --update --force-checkout $KASFILES -c 'cat conf/*.conf'
+ - kas build $KASFILES
+ - ./ci/check-warnings $KAS_WORK_DIR/build/warnings.log
+ artifacts:
+ name: "logs"
+ when: on_failure
+ paths:
+ - $CI_PROJECT_DIR/work/build/tmp/work*/**/temp/log.do_*.*
+
+# Workaround for Zephyr not currectly handling TESTIMAGE_AUTO
+.build_and_test:
+ extends: .setup
+ script:
+ - KASFILES=$(./ci/jobs-to-kas "$CI_JOB_NAME")
+ - kas shell --update --force-checkout $KASFILES -c 'cat conf/*.conf'
+ - kas build $KASFILES
+ - kas build $KASFILES -c testimage
+ - ./ci/check-warnings $KAS_WORK_DIR/build/warnings.log
+
+
+#
+# Prep stage, update repositories once
+#
+update-repos:
+ extends: .setup
+ stage: prep
+ script:
+ - flock --verbose --timeout 60 $KAS_REPO_REF_DIR ./ci/update-repos
+
+
+#
+# Bootstrap stage, machine coverage
+#
+
+# What percentage of machines in the layer do we build
+machine-coverage:
+ stage: prep
+ interruptible: true
+ script:
+ - ./ci/check-machine-coverage
+ coverage: '/Coverage: \d+/'
+
+
+#
+# Build stage, the actual build jobs
+#
+
+96b-avenger96:
+ extends: .build
+
+96b-nitrogen:
+ extends: .build
+
+arduino-nano-33-ble:
+ extends: .build
+
+intel-x86-64:
+ extends: .build
+
+nrf52840dk-nrf52840:
+ extends: .build
+
+stm32mp157c-dk2:
+ extends: .build
+
+qemu-cortex-m3/testimage:
+ extends: .build_and_test
+
+qemu-nios2/testimage:
+ extends: .build
+
+qemu-x86/testimage:
+ extends: .build_and_test
diff --git a/ci/96b-avenger96.yml b/ci/96b-avenger96.yml
new file mode 100644
index 0000000..6d632f1
--- /dev/null
+++ b/ci/96b-avenger96.yml
@@ -0,0 +1,6 @@
+header:
+ version: 9
+ includes:
+ - base.yml
+
+machine: 96b-avenger96
diff --git a/ci/96b-nitrogen.yml b/ci/96b-nitrogen.yml
new file mode 100644
index 0000000..ecd96fb
--- /dev/null
+++ b/ci/96b-nitrogen.yml
@@ -0,0 +1,6 @@
+header:
+ version: 9
+ includes:
+ - base.yml
+
+machine: 96b-nitrogen
diff --git a/ci/arduino-nano-33-ble.yml b/ci/arduino-nano-33-ble.yml
new file mode 100644
index 0000000..ca332da
--- /dev/null
+++ b/ci/arduino-nano-33-ble.yml
@@ -0,0 +1,6 @@
+header:
+ version: 9
+ includes:
+ - base.yml
+
+machine: arduino-nano-33-ble
diff --git a/ci/base.yml b/ci/base.yml
new file mode 100644
index 0000000..fb1699c
--- /dev/null
+++ b/ci/base.yml
@@ -0,0 +1,36 @@
+header:
+ version: 11
+ includes:
+ - meta-openembedded.yml
+
+distro: zephyr
+
+defaults:
+ repos:
+ refspec: kirkstone
+
+repos:
+ meta-zephyr:
+ layers:
+ meta-zephyr-core:
+ meta-zephyr-bsp:
+
+ poky:
+ url: https://git.yoctoproject.org/git/poky
+ layers:
+ meta:
+ meta-poky:
+
+env:
+ BB_LOGCONFIG: ""
+
+local_conf_header:
+ base: |
+ BB_SERVER_TIMEOUT = "60"
+ CONF_VERSION = "2"
+ INHERIT += "rm_work"
+
+machine: unset
+
+target:
+ - zephyr-kernel-test-all
diff --git a/ci/check-machine-coverage b/ci/check-machine-coverage
new file mode 100755
index 0000000..19f9571
--- /dev/null
+++ b/ci/check-machine-coverage
@@ -0,0 +1,26 @@
+#! /usr/bin/env python3
+
+from pathlib import Path
+import sys
+
+metazephyr = Path.cwd()
+
+if metazephyr.name != "meta-zephyr":
+ print("Not running inside meta-zephyr")
+ sys.exit(1)
+
+# All machine configurations
+machines = metazephyr.glob("meta-zephyr-bsp/conf/machine/*.conf")
+machines = set(p.stem for p in machines)
+
+# All kas files
+kas = metazephyr.glob("ci/*.yml")
+kas = set(p.stem for p in kas)
+
+missing = machines - kas
+print(f"The following machines are missing: {', '.join(sorted(missing))}.")
+
+covered = len(machines) - len(missing)
+total = len(machines)
+percent = int(covered / total * 100)
+print(f"Coverage: {percent}%")
diff --git a/ci/check-warnings b/ci/check-warnings
new file mode 100755
index 0000000..9d08010
--- /dev/null
+++ b/ci/check-warnings
@@ -0,0 +1,19 @@
+#! /bin/bash
+
+# Expects the path to a log file as $1, and if this file has any content
+# then display the contents and exit with an error code.
+
+set -e -u
+
+LOGFILE=$1
+
+LINES=$(grep --invert-match "relocations in \.text" $LOGFILE | wc -l)
+if test "$LINES" -ne 0; then
+ echo ==============================
+ echo The build had warnings/errors:
+ echo ==============================
+ cat $LOGFILE
+ exit 1
+fi
+
+exit 0
diff --git a/ci/intel-x86-64.yml b/ci/intel-x86-64.yml
new file mode 100644
index 0000000..525a38f
--- /dev/null
+++ b/ci/intel-x86-64.yml
@@ -0,0 +1,6 @@
+header:
+ version: 9
+ includes:
+ - base.yml
+
+machine: intel-x86-64
diff --git a/ci/jobs-to-kas b/ci/jobs-to-kas
new file mode 100755
index 0000000..7057970
--- /dev/null
+++ b/ci/jobs-to-kas
@@ -0,0 +1,19 @@
+#! /bin/bash
+
+# Read a GitLab CI job name on $1 and transform it to a
+# list of Kas yaml files
+
+set -e -u
+
+# Read Job namne from $1 and split on /
+IFS=/ read -r -a PARTS<<<$1
+
+# Prefix each part with ci/
+PARTS=("${PARTS[@]/#/ci/}")
+
+# Suffix each part with .yml
+PARTS=("${PARTS[@]/%/.yml}")
+
+# Print colon-separated
+IFS=":"
+echo "${PARTS[*]}"
diff --git a/ci/logging.yml b/ci/logging.yml
new file mode 100644
index 0000000..3af1029
--- /dev/null
+++ b/ci/logging.yml
@@ -0,0 +1,13 @@
+# Python logging configuration to write all warnings to a separate file
+version: 1
+
+handlers:
+ warnings:
+ class: logging.FileHandler
+ level: WARNING
+ filename: warnings.log
+ formatter: BitBake.logfileFormatter
+
+loggers:
+ BitBake:
+ handlers: [warnings]
diff --git a/ci/meta-openembedded.yml b/ci/meta-openembedded.yml
new file mode 100644
index 0000000..bed338d
--- /dev/null
+++ b/ci/meta-openembedded.yml
@@ -0,0 +1,11 @@
+header:
+ version: 11
+
+repos:
+ meta-openembedded:
+ url: https://git.openembedded.org/meta-openembedded
+ layers:
+ meta-filesystems:
+ meta-networking:
+ meta-oe:
+ meta-python:
diff --git a/ci/nrf52840dk-nrf52840.yml b/ci/nrf52840dk-nrf52840.yml
new file mode 100644
index 0000000..cbbf434
--- /dev/null
+++ b/ci/nrf52840dk-nrf52840.yml
@@ -0,0 +1,6 @@
+header:
+ version: 9
+ includes:
+ - base.yml
+
+machine: nrf52840dk-nrf52840
diff --git a/ci/qemu-cortex-m3.yml b/ci/qemu-cortex-m3.yml
new file mode 100644
index 0000000..b01480c
--- /dev/null
+++ b/ci/qemu-cortex-m3.yml
@@ -0,0 +1,12 @@
+header:
+ version: 11
+ includes:
+ - ci/base.yml
+
+local_conf_header:
+ nonbuilding_tests: |
+ ZEPHYRTESTS:remove = "common context pending poll sleep"
+ qemu_opts: |
+ QB_OPT_APPEND = "-icount shift=3,align=off,sleep=on -rtc clock=vm"
+
+machine: qemu-cortex-m3
diff --git a/ci/qemu-nios2.yml b/ci/qemu-nios2.yml
new file mode 100644
index 0000000..c382582
--- /dev/null
+++ b/ci/qemu-nios2.yml
@@ -0,0 +1,10 @@
+header:
+ version: 9
+ includes:
+ - base.yml
+
+local_conf_header:
+ nonbuilding_tests: |
+ ZEPHYRTESTS:remove = "interrupt"
+
+machine: qemu-nios2
diff --git a/ci/qemu-x86.yml b/ci/qemu-x86.yml
new file mode 100644
index 0000000..ba80dd3
--- /dev/null
+++ b/ci/qemu-x86.yml
@@ -0,0 +1,10 @@
+header:
+ version: 9
+ includes:
+ - base.yml
+
+local_conf_header:
+ failing_tests: |
+ ZEPHYRTESTS:remove = "pending"
+
+machine: qemu-x86
diff --git a/ci/stm32mp157c-dk2.yml b/ci/stm32mp157c-dk2.yml
new file mode 100644
index 0000000..c833794
--- /dev/null
+++ b/ci/stm32mp157c-dk2.yml
@@ -0,0 +1,6 @@
+header:
+ version: 9
+ includes:
+ - base.yml
+
+machine: stm32mp157c-dk2
diff --git a/ci/testimage.yml b/ci/testimage.yml
new file mode 100644
index 0000000..7ef051b
--- /dev/null
+++ b/ci/testimage.yml
@@ -0,0 +1,8 @@
+header:
+ version: 11
+
+local_conf_header:
+ testimage: |
+ IMAGE_CLASSES += "testimage"
+ TEST_TARGET = "QemuTargetZephyr"
+ TEST_SUITES = "zephyr"
diff --git a/ci/update-repos b/ci/update-repos
new file mode 100755
index 0000000..fa638aa
--- /dev/null
+++ b/ci/update-repos
@@ -0,0 +1,40 @@
+#! /usr/bin/env python3
+
+# Update clones of the repositories we need in KAS_REPO_REF_DIR to speed up fetches
+
+import sys
+import os
+import subprocess
+import pathlib
+
+def repo_shortname(url):
+ # Taken from Kas (Repo.__getattr__) to ensure the logic is right
+ from urllib.parse import urlparse
+ url = urlparse(url)
+ return ('{url.netloc}{url.path}'
+ .format(url=url)
+ .replace('@', '.')
+ .replace(':', '.')
+ .replace('/', '.')
+ .replace('*', '.'))
+
+repositories = (
+ "https://git.yoctoproject.org/git/poky",
+ "https://git.openembedded.org/meta-openembedded",
+)
+
+if __name__ == "__main__":
+ if "KAS_REPO_REF_DIR" not in os.environ:
+ print("KAS_REPO_REF_DIR needs to be set")
+ sys.exit(1)
+
+ base_repodir = pathlib.Path(os.environ["KAS_REPO_REF_DIR"])
+
+ for repo in repositories:
+ repodir = base_repodir / repo_shortname(repo)
+ if repodir.exists():
+ print("Updating %s..." % repo)
+ subprocess.run(["git", "-C", repodir, "fetch"], check=True)
+ else:
+ print("Cloning %s..." % repo)
+ subprocess.run(["git", "clone", "--bare", repo, repodir], check=True)
--
2.17.1