fixup! fixup! fixup! fixup! wip: affiinity #784
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name: formatting-check | |
on: | |
push: | |
# Only run on pushes to pull request branches | |
branches-ignore: | |
- 'master' | |
- 'master-*' | |
paths-ignore: | |
- "doc/**" | |
pull_request: | |
paths-ignore: | |
- "doc/**" | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.ref }} | |
cancel-in-progress: true | |
permissions: read-all | |
env: | |
DEBIAN_FRONTEND: "noninteractive" | |
jobs: | |
# Checking for correct formatting of branch for C code changes | |
check-formatting: | |
name: Formatting Check (clang 14) | |
runs-on: ubuntu-22.04 | |
container: ubuntu:22.04 | |
continue-on-error: false | |
steps: | |
# Cache Rust stuff. | |
- name: Cache cargo registry | |
uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 | |
with: | |
path: ~/.cargo/registry | |
key: cargo-registry | |
- name: Install dependencies | |
run: | | |
apt update | |
apt -y install \ | |
libpcre2-dev \ | |
build-essential \ | |
autoconf \ | |
automake \ | |
cargo \ | |
cbindgen \ | |
clang-format-14 \ | |
git \ | |
libtool \ | |
libpcap-dev \ | |
libnet1-dev \ | |
libyaml-0-2 \ | |
libyaml-dev \ | |
libcap-ng-dev \ | |
libcap-ng0 \ | |
libmagic-dev \ | |
libnetfilter-queue-dev \ | |
libnetfilter-queue1 \ | |
libnfnetlink-dev \ | |
libnfnetlink0 \ | |
libhiredis-dev \ | |
libjansson-dev \ | |
make \ | |
rustc \ | |
python-is-python3 \ | |
python3 \ | |
software-properties-common \ | |
wget \ | |
zlib1g \ | |
zlib1g-dev | |
# Checking out the branch is not as simple as "checking out". | |
# | |
# In case master has any new commits since we branched off, github will | |
# automatically add a "merge commit" from our branch to master and check | |
# this out instead of the original last commit on the branch. | |
# | |
# This screws up git clang-format as it'll also format the "merge commit" | |
# and essentially report any formatting issues in the "merge commit". | |
# However, we really don't care about any of the new commits on master. | |
# | |
# There are supposed to be ways to use with/ref to fix that and while | |
# they work perfectly well for pull requests within the forked repo, none | |
# of the ones tried worked for pull requests from forks to the OISF repo. | |
# | |
# My patience simply ran too short to keep on looking. See follow-on | |
# action to manually fix this up. | |
- name: Checkout - might be merge commit! | |
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 | |
with: | |
fetch-depth: 0 | |
# Use last commit of branch, not potential merge commit! | |
# | |
# This works perfectly well on pull requests within forked repos, but | |
# not for pull requests from forks to the OISF repo as the latter one | |
# does not know the branch (from the forked repo). Argh. | |
# with: | |
# ref: ${{ github.head_ref }} # check out branch | |
# The action above is supposed to do this for us, but it doesn't appear to stick. | |
- run: /usr/bin/git config --global --add safe.directory /__w/suricata/suricata | |
# Manually ignore the merge commit as none of the with/ref things tried | |
# with actions/checkout seemed to work for pull requests from forks into | |
# the OISF repo. | |
- name: Peel off potential merge request | |
run: | | |
# The "merge commit" has a distinct subject that we can look for. | |
# If we find it, ignore it by checking out the "real last commit". | |
# | |
# Note, github uses the non-abbreviated sha for the commit subject. | |
# | |
# Commit history example in case github added merge, i.e. if you did | |
# git log --pretty=oneline -2: | |
# sha_1 Merge sha_2 into latest_sha_on_master | |
# sha_2 This is the real last commit on branch | |
echo "Last two commits on checkout:" | |
git log --pretty=oneline -2 | |
last_commit_subject=$(git log --pretty=%s -1) | |
second_last_commit_sha=$(git log --pretty=%H -2 |tail -1) | |
echo "$last_commit_subject" | grep -e "^Merge $second_last_commit_sha into [0-9a-fA-F]*$" > /dev/null 2>&1 | |
if [ $? -eq 0 ]; then | |
# Last commit was a merge to master - ignore | |
echo "Found github merge commit - checking out real last commit instead..." | |
git checkout $second_last_commit_sha | |
else | |
echo "No github merge commit found" | |
fi | |
shell: bash {0} | |
- run: git clone https://github.com/OISF/libhtp -b 0.5.x | |
- run: ./autogen.sh | |
- run: ./configure --enable-warnings --enable-unittests | |
- name: Check formatting | |
run: | | |
./scripts/clang-format.sh check-branch --diffstat --show-commits >> check_formatting_log.txt 2>&1 | |
rc=$? | |
if [ $rc -eq 0 ]; then | |
cat check_formatting_log.txt | |
echo "Formatting is following code style guide" | |
elif [ $rc -eq 1 ]; then | |
# limit output as it might be a lot in the worst case | |
tail -n 100 check_formatting_log.txt | |
echo "::error ::Formatting is not following code style guide!" | |
exit 1 | |
else | |
cat check_formatting_log.txt | |
# use last output line as error | |
last_line=$(tail -n 1 check_formatting_log.txt) | |
echo "::error ::$last_line" | |
exit 1 | |
fi | |
shell: bash {0} |