fix(apps/prod/tekton/configs/tasks): use the mirror registry to download oci files

[wuhuizuo]

Signed-off-by: wuhuizuo wuhuizuo@126.com

[ti-chi-bot]

I have already done a preliminary review for you, and I hope to help you do a better job.

Based on the pull request title and description, the key change in this pull request is to use the mirror registry to download OCI files in the publish-tiup-from-oci-artifact.yaml file.

One potential problem I see in this pull request is that the replacement of "hub.pingcap.net" to "hub-mig.pingcap.net" in the artifact_url variable may not be sufficient to handle all possible URLs that could be passed in as params.artifact-url. It would be better to use a more robust mechanism to replace the URL, such as using a regular expression.

To fix this potential problem, we can modify the code to use a regular expression to replace the URL instead of a simple string replacement. For example, we can use the sed command to replace the URL like this:

artifact_url=$(params.artifact-url)
artifact_url=$(echo "$artifact_url" | sed 's/hub\.pingcap\.net/hub-mig.pingcap.net/g')
oras pull $artifact_url

This way, all occurrences of "hub.pingcap.net" in the URL will be replaced with "hub-mig.pingcap.net".

[wuhuizuo]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: wuhuizuo

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