Use hostmatcher to replace matchlist, improve security (#17605)

Use hostmacher to replace matchlist.

And we introduce a better DialContext to do a full host/IP check, otherwise the attackers can still bypass the allow/block list by a 302 redirection.
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wxiaoguang 2021-11-20 17:34:05 +08:00 committed by GitHub
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33 changed files with 377 additions and 293 deletions

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@ -1045,7 +1045,7 @@ Task queue configuration has been moved to `queue.task`. However, the below conf
- `MAX_ATTEMPTS`: **3**: Max attempts per http/https request on migrations.
- `RETRY_BACKOFF`: **3**: Backoff time per http/https request retry (seconds)
- `ALLOWED_DOMAINS`: **\<empty\>**: Domains allowlist for migrating repositories, default is blank. It means everything will be allowed. Multiple domains could be separated by commas.
- `BLOCKED_DOMAINS`: **\<empty\>**: Domains blocklist for migrating repositories, default is blank. Multiple domains could be separated by commas. When `ALLOWED_DOMAINS` is not blank, this option will be ignored.
- `BLOCKED_DOMAINS`: **\<empty\>**: Domains blocklist for migrating repositories, default is blank. Multiple domains could be separated by commas. When `ALLOWED_DOMAINS` is not blank, this option has a higher priority to deny domains.
- `ALLOW_LOCALNETWORKS`: **false**: Allow private addresses defined by RFC 1918, RFC 1122, RFC 4632 and RFC 4291
- `SKIP_TLS_VERIFY`: **false**: Allow skip tls verify

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@ -335,7 +335,7 @@ IS_INPUT_FILE = false
- `MAX_ATTEMPTS`: **3**: 在迁移过程中的 http/https 请求重试次数。
- `RETRY_BACKOFF`: **3**: 等待下一次重试的时间,单位秒。
- `ALLOWED_DOMAINS`: **\<empty\>**: 迁移仓库的域名白名单,默认为空,表示允许从任意域名迁移仓库,多个域名用逗号分隔。
- `BLOCKED_DOMAINS`: **\<empty\>**: 迁移仓库的域名黑名单,默认为空,多个域名用逗号分隔。如果 `ALLOWED_DOMAINS` 不为空,此选项将会被忽略
- `BLOCKED_DOMAINS`: **\<empty\>**: 迁移仓库的域名黑名单,默认为空,多个域名用逗号分隔。如果 `ALLOWED_DOMAINS` 不为空,此选项有更高的优先级拒绝这里的域名
- `ALLOW_LOCALNETWORKS`: **false**: Allow private addresses defined by RFC 1918
- `SKIP_TLS_VERIFY`: **false**: 允许忽略 TLS 认证