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Add automated Kernel CI workflow #675

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d8bfbb2
Add automated kernel CI workflow with kselftest and PR creation
shreeya-patel98 Oct 21, 2025
9982c5c
Add PR body generation script
shreeya-patel98 Oct 21, 2025
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84 changes: 84 additions & 0 deletions .github/scripts/create-pr-body.sh
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Original file line number Diff line number Diff line change
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#!/bin/bash

# Script to create PR body
# Arguments: build_time total_time passed failed run_id comparison_section repo commit_message_file

set -euo pipefail

# Check number of arguments
if [ $# -lt 7 ] || [ $# -gt 8 ]; then
echo "Error: Expected 7 or 8 arguments, got $#" >&2
echo "Usage: $0 <build_time> <total_time> <passed> <failed> <run_id> <comparison_section> <repo> [commit_message_file]" >&2
exit 1
fi

BUILD_TIME="$1"
TOTAL_TIME="$2"
PASSED="$3"
FAILED="$4"
RUN_ID="$5"
COMPARISON_SECTION="$6"
REPO="$7"
COMMIT_MESSAGE_FILE="${8:-/tmp/commit_message.txt}"

# Validate required arguments are not empty
if [ -z "$BUILD_TIME" ] || [ -z "$TOTAL_TIME" ] || [ -z "$PASSED" ] || [ -z "$FAILED" ] || [ -z "$RUN_ID" ] || [ -z "$COMPARISON_SECTION" ] || [ -z "$REPO" ]; then
echo "Error: One or more required arguments are empty" >&2
echo "Usage: $0 <build_time> <total_time> <passed> <failed> <run_id> <comparison_section> <repo> [commit_message_file]" >&2
exit 1
fi

# Check if commit message file exists
if [ ! -f "$COMMIT_MESSAGE_FILE" ]; then
echo "Error: Commit message file not found: $COMMIT_MESSAGE_FILE" >&2
exit 1
fi

# Convert seconds to minutes for better readability
convert_time() {
local seconds="${1%s}" # Remove 's' suffix if present
local minutes=$((seconds / 60))
local remaining_seconds=$((seconds % 60))
echo "${minutes}m ${remaining_seconds}s"
}

BUILD_TIME_READABLE=$(convert_time "$BUILD_TIME")
TOTAL_TIME_READABLE=$(convert_time "$TOTAL_TIME")

cat << EOF
## Summary
This PR has been automatically created after successful completion of all CI stages.

## Commit Message(s)
\`\`\`
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@roxanan1996 roxanan1996 Nov 21, 2025

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I personally find this very hard to read, especially for pull requests with multiple commits.
See #716.

I would remove the ```.

And guard every separate commit with ```.

This is how everyone has been doing it "manually"
Examples:
#711
#703

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@shreeya-patel98 shreeya-patel98 Nov 21, 2025 •
edited
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Yes, I agree with you on this but I thought of not spending too much time in making this look very nice at this stage. My focus was to enable this on multiple platforms first as we have only been able to work on ciqlts9_2 as of now so there is a lot of things to be do yet.
Testing these kind of changes also takes a lot of time because I have to go through all the stages to only test the formatting :(
Anyway since I already had a comment to work on from Maple, I made these changes too and also the ones that you pointed out below.

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@PlaidCat PlaidCat Nov 21, 2025

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Yeah lets get the 80-90% done here and make sure it works frequently

EOF

cat "$COMMIT_MESSAGE_FILE"
echo ""

cat << EOF
\`\`\`

## Test Results

### ✅ Build Stage
- Status: Passed
- Build Time: ${BUILD_TIME_READABLE}
- Total Time: ${TOTAL_TIME_READABLE}
- [View build logs](https://github.com/${REPO}/actions/runs/${RUN_ID})

### ✅ Boot Verification
- Status: Passed
- [View boot logs](https://github.com/${REPO}/actions/runs/${RUN_ID})

### ✅ Kernel Selftests
- **Passed:** ${PASSED}
- **Failed:** ${FAILED}
- [View kselftest logs](https://github.com/${REPO}/actions/runs/${RUN_ID})

${COMPARISON_SECTION}

---
🤖 This PR was automatically generated by GitHub Actions
Run ID: ${RUN_ID}
EOF
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