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fix: correct sed pattern in go-build Dockerfile parsing

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Remove unintended space in sed replacement pattern that was extracting
golang version from Dockerfile.

Before: s/.*golang:([0-9]+(\.[0-9]+)*)(-[^:]*)?.*/ \1/p
After:  s/.*golang:([0-9]+(\.[0-9]+)*)(-[^:]*)?.*/\1/p

The leading space in the replacement would have caused version strings
to have unwanted whitespace, potentially breaking version validation.
This commit is contained in:
Ismo Vuorinen
2025-11-21 08:11:56 +02:00
parent 7b14ba3b5a
commit a86ba89ead
1 changed files with 1 additions and 1 deletions
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2
go-build/action.yml
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@@ -97,7 +97,7 @@ runs:
if [ -z "$detected_version" ] && [ -f Dockerfile ]; then
echo "Checking Dockerfile for golang..." >&2
version=$(grep -iF "FROM" Dockerfile | grep -F "golang:" | head -1 | \
sed -n -E "s/.*golang:([0-9]+(\.[0-9]+)*)(-[^:]*)?.*/ \1/p" || echo "")
sed -n -E "s/.*golang:([0-9]+(\.[0-9]+)*)(-[^:]*)?.*/\1/p" || echo "")
if [ -n "$version" ]; then
version=$(clean_version "$version")
if validate_version "$version"; then