Created
April 15, 2025 11:44
-
-
Save JonasGao/721279a09473a223b45a6dda6c7e3592 to your computer and use it in GitHub Desktop.
Pull target image save to private registry.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
# 用法1: proxy docker.io/library/caddy:2-alpine | |
# 用法2: proxy -c docker.io/library/caddy:2-alpine | |
# 用法3: proxy docker.io/library/caddy:2-alpine library/caddy:2-alpine | |
remove_domain=false | |
if [ "$1" = "-c" ]; then | |
remove_domain=true | |
shift | |
fi | |
[ -z "$1" ] && echo "ERROR: missing image" && exit 1 | |
source_repo="$1" | |
private_reg="127.0.0.1:5000" | |
if [ "$remove_domain" = "true" ]; then | |
target_repo=$(echo "$source_repo" | sed 's/^[^/]*\///') | |
fi | |
if [ -n "$2" ]; then | |
target_repo="$2" | |
fi | |
target_repo="$private_reg/$target_repo" | |
set -xe | |
docker pull $source_repo | |
docker tag $source_repo $target_repo | |
docker push $target_repo |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment