docs/.template-helpers/generate-dockerfile-links-p...

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#!/bin/bash
set -Eeuo pipefail
repo="${1:-}"
if [ -z "$repo" ]; then
echo >&2 "usage: $0 repo"
echo >&2 " ie: $0 hylang"
exit 1
fi
# if we haven't set BASHBREW_LIBRARY explicitly (like Jenkins does, for example), don't trust the local library
if [ -z "${BASHBREW_LIBRARY:-}" ]; then
repo="https://github.com/docker-library/official-images/raw/master/library/$repo"
fi
if [ -n "$ARCH_SPECIFIC_DOCS" ] && archTags="$(bashbrew list --uniq --arch-filter "$repo")" && [ -z "$archTags" ]; then
echo "**WARNING:** THIS IMAGE *IS NOT SUPPORTED* ON THE \`$BASHBREW_ARCH\` ARCHITECTURE"
exit
fi
bashbrew cat \
-F "$(dirname "$BASH_SOURCE")/$(basename "$BASH_SOURCE" .sh).tmpl" \
"$repo"