Pre commit hook for ocp-build-data
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#!/usr/bin/env bash | |
set -euo pipefail | |
# git remote prune origin | |
originating_branch() { | |
local i branch | |
i=0 | |
branch="" | |
while [[ -z "$branch" && "$i" < 100 ]]; do | |
branch=$(git branch -r --list 'origin/*' --contains "HEAD~$i" | awk '{print $1}') | |
i=$(($i+1)) | |
done | |
echo "Comparing to branch $branch" >/dev/stderr | |
echo "$branch" | |
} | |
filter=' | |
{ | |
releases: { | |
($assembly): .releases | to_entries[] | select(.key == $assembly).value | |
} | |
} | |
' | |
single_assembly_yml() { | |
local assembly | |
assembly="$1" | |
shift | |
yq --yaml-output -r --arg assembly "$assembly" "$filter" "$@" | |
} | |
single_assembly_json() { | |
# Why have two? Because jq is much faster than yq, as yq needs top load the python runtime | |
# on each invocation. | |
local assembly | |
assembly="$1" | |
shift | |
jq -r --arg assembly "$assembly" "$filter" "$@" | |
} | |
test_files=() | |
release_yml=0 | |
success=0 | |
originating_branch="$(originating_branch)" | |
changed_files=( $(git diff --name-only --diff-filter=ACMR --cached "$originating_branch") ) | |
for file in "${changed_files[@]}"; do | |
[[ "$file" =~ \.yml ]] || continue | |
[[ "$file" == group.yml || "$file" == bugzilla.yml || "$file" == streams.yml || "$file" == erratatool.yml ]] && continue | |
[[ "$file" == releases.yml ]] && release_yml=1 && continue | |
test_files+=("$file") | |
done | |
releases_yml_checker() { | |
local assembly base_yml | |
(( release_yml )) || return 0 | |
assemblies=() | |
base_json="$(git show "$originating_branch:releases.yml" | yq .)" | |
json="$(yq . releases.yml)" | |
yml="$(<releases.yml)" | |
checked_assemblies=() | |
for assembly in $( jq -r '.releases | to_entries[].key' <<<"$json" ); do | |
echo "Checking if assembly $assembly changed" >/dev/stderr | |
checked_assemblies+=("$assembly") | |
if ! diff -q <( | |
single_assembly_json "$assembly" <<<"$json" | |
) <( | |
single_assembly_json "$assembly" <<<"$base_json" | |
) >/dev/null 2>&1 | |
then | |
assemblies+=("$assembly") | |
fi | |
done | |
(( ${#assemblies[@]} == 0 )) && { | |
echo "No assemblies with diff even if diff. Data model change?">/dev/stderr | |
exit 1 | |
} | |
tmpdir="$(mktemp -d /tmp/ocp-precommit.XXX)" | |
cp group.yml "$tmpdir" | |
trap "rm -r $tmpdir" EXIT | |
for assembly in "${assemblies[@]}"; do | |
echo "Testing assembly $assembly" >/dev/stderr | |
single_assembly_yml "$assembly" <<<"$yml" >"$tmpdir/releases.yml" | |
validate-ocp-build-data "$tmpdir/releases.yml" | |
done | |
} | |
releases_yml_checker || success=1 | |
if (( ${#test_files[@]} > 0 )); then | |
validate-ocp-build-data "${test_files[@]}" || success=1 | |
fi | |
exit "$success" |
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