From a37e929682e8de45a3304a5bf9d63210c2e0a680 Mon Sep 17 00:00:00 2001
From: Tianon Gravi <admwiggin@gmail.com>
Date: Mon, 30 Sep 2024 11:28:39 -0700
Subject: [PATCH] Update `generate-stackbrew-library.sh` to support
`BASHBREW_LIBRARY` for easier cascading updates
See https://github.com/docker-library/official-images/pull/17640#issuecomment-2380308790
---
generate-stackbrew-library.sh | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index 9f708c7..234a526 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -44,17 +44,19 @@ dirCommit() {
getArches() {
local repo="$1"; shift
- local officialImagesUrl='https://github.com/docker-library/official-images/raw/master/library/'
+ local officialImagesBase="${BASHBREW_LIBRARY:-https://github.com/docker-library/official-images/raw/HEAD/library}/"
- eval "declare -g -A parentRepoToArches=( $(
- find -name 'Dockerfile' -exec awk '
+ local parentRepoToArchesStr
+ parentRepoToArchesStr="$(
+ find -name 'Dockerfile' -exec awk -v officialImagesBase="$officialImagesBase" '
toupper($1) == "FROM" && $2 !~ /^('"$repo"'|scratch|.*\/.*)(:|$)/ {
- print "'"$officialImagesUrl"'" $2
+ printf "%s%s\n", officialImagesBase, $2
}
' '{}' + \
| sort -u \
- | xargs bashbrew cat --format '[{{ .RepoName }}:{{ .TagName }}]="{{ join " " .TagEntry.Architectures }}"'
- ) )"
+ | xargs -r bashbrew cat --format '["{{ .RepoName }}:{{ .TagName }}"]="{{ join " " .TagEntry.Architectures }}"'
+ )"
+ eval "declare -g -A parentRepoToArches=( $parentRepoToArchesStr )"
}
getArches 'postgres'
--
GitLab