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Fix depth check

This commit is contained in:
Tianon Gravi 2022-11-16 15:23:34 -08:00
parent 0a1d097738
commit 0feb2b9342
1 changed files with 2 additions and 1 deletions
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3
scripts/github-actions/generate.sh
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@ -117,12 +117,13 @@ for tag in $tags; do
'
)"
if parent="$(bashbrew parents "$bashbrewImage" | grep "^${tag%%:*}:")" && [ -n "$parent" ]; then
if parent="$(bashbrew parents --depth=1 "$bashbrewImage" | grep "^${tag%%:*}:")" && [ -n "$parent" ]; then
if [ "$(wc -l <<<"$parent")" -ne 1 ]; then
echo >&2 "error: '$tag' has multiple parents in the same repository and this script can't handle that yet!"
echo >&2 "$parent"
exit 1
fi
parent="$(bashbrew parents "$bashbrewImage" | grep "^${tag%%:*}:" | tail -1)" # get the "ultimate" this-repo parent
parentBashbrewImage="${parent##*/}" # account for BASHBREW_NAMESPACE being set
parent="$(bashbrew list --uniq "$parentBashbrewImage")" # normalize
parentMeta="${metas["$parent"]}"