22 lines
1.5 KiB
Markdown
22 lines
1.5 KiB
Markdown
# 0.22.0 Migration Guide
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## Changes
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- Underscores are no longer valid characters in app names. Please rename applications before upgrading.
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- Process type names specified in Procfile may no longer use characters not valid in DNS Label Names ([RFC 1123](https://tools.ietf.org/html/rfc1123)).
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- The minimum Docker version is now 17.05.0.
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## Removals
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The `ps` command has had a few removals as a result of a rewrite to Golang:
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- The `ps:set-restart-policy` command has been removed in favor the `ps:set` command.
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- The `ps:restart-policy` command has been removed in favor of the `ps:report` command.
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- The `ps:rebuildall` command has been removed in favor of calling the `ps:rebuild` with the `--all` flag instead of an app name.
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- The `ps:restartall` command has been removed in favor of calling the `ps:restart` with the `--all` flag instead of an app name.
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- The `ps:stopall` command has been removed in favor of calling the `ps:stop` with the `--all` flag instead of an app name.
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- The `ps:startall` command has been removed in favor of calling the `ps:start` with the `--all` flag instead of an app name.
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- The `DOKKU_PROCFILE` file is no longer located in the git directory for a given app on the server. It's location is currently not exposed.
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- The `procfile-get-command` plugin trigger no longer takes a `procfile path` as the final argument.
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- All `ps` functions have been removed. Please us a trigger as appropriate or file a PR to have a new trigger/wrapper function added.
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