GitHub Actions
68 lines
2.0 KiB
Bash
68 lines
2.0 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Repo health check script
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# Exits 0 when everything is OK, non-zero otherwise.
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MAX_MB=${MAX_MB-100} # threshold in MB for detecting large files
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LFS_ALLOW_MB=${LFS_ALLOW_MB-50} # threshold for LFS requirement
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echo "Running repo health checks..."
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echo "Repository path: $(pwd)"
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# Git object/pack stats
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echo "-- Git pack stats --"
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git count-objects -vH || true
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# Disk usage for repository (human & bytes)
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echo "-- Disk usage (top-level) --"
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du -sh . || true
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du -sb . | awk '{print "Total bytes:", $1}' || true
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echo "-- Largest files (>${MAX_MB}MB) --"
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find . -type f -size +${MAX_MB}M -not -path "./.git/*" -print -exec du -h {} + | sort -hr | head -n 50 > /tmp/repo_big_files.txt || true
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if [ -s /tmp/repo_big_files.txt ]; then
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echo "Large files found:"
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cat /tmp/repo_big_files.txt
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else
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echo "No large files found (> ${MAX_MB}MB)"
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fi
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echo "-- CodeQL DB directories present? --"
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if [ -d "codeql-db" ] || ls codeql-db-* >/dev/null 2>&1; then
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echo "Found codeql-db directories. These should not be committed." >&2
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exit 2
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else
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echo "No codeql-db directories found in repo root. OK"
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fi
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echo "-- Detect files > ${LFS_ALLOW_MB}MB not using Git LFS --"
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BIG_FILES=$(find . -type f -size +${LFS_ALLOW_MB}M -not -path "./.git/*" -print)
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FAILED=0
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if [ -n "$BIG_FILES" ]; then
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while read -r f; do
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# check if file path is tracked by LFS
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if git ls-files --stage -- "${f}" >/dev/null 2>&1; then
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# check attr filter value
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filter_attr=$(git check-attr --stdin filter <<<"${f}" | awk '{print $3}') || true
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if [ "$filter_attr" != "lfs" ]; then
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echo "Large file not tracked by Git LFS: ${f}" >&2
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FAILED=1
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fi
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else
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# file not in git index yet, still flagged to maintainers
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echo "Large untracked file (in working tree): ${f}" >&2
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FAILED=1
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fi
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done <<<"$BIG_FILES"
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fi
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if [ $FAILED -ne 0 ]; then
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echo "Repository health check failed: Large files not tracked by LFS or codeql-db committed." >&2
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exit 3
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fi
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echo "Repo health check complete: OK"
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exit 0
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