docs(Troubleshooting): release not found in prereleases branch (e.g. beta) after rebase on master) (#1444)

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Gregor Martynus 2020-02-08 11:03:48 -08:00 committed by GitHub
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@ -54,3 +54,16 @@ $ git branch --contains <tag name>
$ git tag -d <tag name>
$ git push origin :refs/tags/<tag name>
```
## release not found release branch after `git push --force`
**semantic-release** is using both [git tags](https://git-scm.com/docs/git-tag) and [git notes](https://git-scm.com/docs/git-notes) to store information about which releases happened in which branch.
After a git history rewrite due to a `git push --force`, the git tags and notes referencing the commits that were rewritten are lost.
To recover from that situation, do the following:
1. Delete the tag(s) for the release(s) that have been lost from the git history. You can delete each tag from remote using `git push origin :[TAG NAME]`, e.g. `git push origin :v2.0.0-beta.1`. You can delete tags locally using `git tag -d [TAG NAME]`, e.g. `git tag -d v2.0.0-beta.1`.
2. Re-create the tags locally: `git tag [TAG NAME] [COMMIT HASH]`, where `[COMMIT HASH]` is the new commit that created the release for the lost tag. E.g. `git tag v2.0.0-beta.1 abcdef0`
3. Re-create the git notes for each release tag, e.g. `git notes --ref semantic-release add -f -m '{"channels":["beta"]}' v3.0.0-beta.1`. If the release was also published in the default channel (usually `master`), then set the first channel to `null`, e.g. `git notes --ref semantic-release add -f -m '{"channels":[null, "beta"]}'
4. Push the local notes: `git push --force origin refs/notes/semantic-release`. The `--force` is needed after the rebase. Be careful.