37 lines
1.7 KiB
Bash
37 lines
1.7 KiB
Bash
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#!/bin/sh
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#############################################################################################
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# 用途: 定制缓存 Registry 镜像
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# 作者: 丁辉
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# 编写时间: 2024-06-29
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#############################################################################################
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set -e
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# 配置 Headers
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sed -i "/headers:/a\ Access-Control-Allow-Origin: ['*']" /etc/docker/registry/config.yml
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sed -i "/headers:/a\ Access-Control-Allow-Methods: ['HEAD', 'GET', 'OPTIONS', 'DELETE']" /etc/docker/registry/config.yml
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sed -i "/headers:/a\ Access-Control-Expose-Headers: ['Docker-Content-Digest']" /etc/docker/registry/config.yml
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# 检查环境变量PROXY_REMOTE_URL是否非空, 检查配置文件中变量出现的次数是否为0
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if [ -n "$PROXY_REMOTE_URL" ] && [ $(grep -c "$PROXY_REMOTE_URL" "/etc/docker/registry/config.yml") -eq 0 ]; then
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echo "proxy:" >> /etc/docker/registry/config.yml
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echo " remoteurl: $PROXY_REMOTE_URL" >> /etc/docker/registry/config.yml
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# 可以提供用户名和密码保持私密
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# echo " username: $PROXY_USERNAME" >> /etc/docker/registry/config.yml
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# echo " password: $PROXY_PASSWORD" >> /etc/docker/registry/config.yml
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echo "----- Enabled Proxy To Remote -----"
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fi
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# 判断是否开启 Registry 镜像镜像清理
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if [ "$DELETE_ENABLED" = "true" ] && [ $(grep -c "delete:" /etc/docker/registry/config.yml) -eq 0 ]; then
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sed -i '/rootdirectory:/a\ delete:' /etc/docker/registry/config.yml
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sed -i '/delete:/a\ enabled: true' /etc/docker/registry/config.yml
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echo "----- Enabled Local Storage Delete -----"
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fi
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case "$1" in
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*.yaml|*.yml) set -- registry serve "$@" ;;
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serve|garbage-collect|help|-*) set -- registry "$@" ;;
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esac
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exec "$@"
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