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cb6213adee
During an upgrade, the output of `git describe --tags` is written to the VERSION file, so we need to pull the tags otherwise it looks like we're running an old version.
74 lines
2.3 KiB
Markdown
74 lines
2.3 KiB
Markdown
# Upgrading
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Dokku is in active development. You can update the deployment step and the build step separately.
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**Note**: If you are upgrading from a revision prior to [27d4bc8c3c](https://github.com/progrium/dokku/commit/27d4bc8c3c19fe580ef3e65f2f85b85101cd83e4), follow the instructions in [this wiki entry](https://github.com/progrium/dokku/wiki/Migrating-to-Dokku-0.2.0).
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To update the deploy step (this is updated less frequently):
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```shell
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cd ~/dokku
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git pull --tags origin master
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sudo make install
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```
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Nothing needs to be restarted. Changes will take effect on the next push / deployment.
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To update the build step:
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```shell
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git clone https://github.com/progrium/buildstep.git
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cd buildstep
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git pull origin master
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sudo make build
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```
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This will build a fresh Ubuntu Quantal image, install a number of packages, and
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eventually replace the Docker image for buildstep.
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## Migrating from 0.1.0 to 0.2.0
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This should be summary of breaking changes between 0.1 and 0.2 version with instructions to upgrade.
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### software-properties-common
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software-properties-common is now a dependency for plugins. Before running dokku install script, make sure it is installed.
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```shell
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> sudo apt-get install software-properties-common
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```
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### Gitreceive removed
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PR [#270](https://github.com/progrium/dokku/pull/270).
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Starting with Dokku 0.2.0, [Gitrecieve](https://github.com/progrium/gitreceive) is replaced by a `git` plugin.
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Dokku no longer uses the `git` user. Everything is done with the `dokku` user account.
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This causes the remote url to change. Instead of pushing to `git@hostname:app`, you should now push to `dokku@hostname:app`.
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The url must be modified using the `git remote set-url` command :
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git remote set-url deploy dokku@hostname:app
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Where `deploy` is the name of the remote.
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Additionally, the repositiories on the server must be migrated to work with dokku 0.2.0
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There is an upgrade [script](https://gist.github.com/plietar/7201430), which is meant to automate this migration. To use it:
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1. run the script as root
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2. `git pull` to get the latest version of dokku
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3. make install
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4. `dokku deploy:all`
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TDB.
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### Cache directory
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Commit [#6350f373](https://github.com/progrium/dokku/commit/6350f373be2cef4f3bb90912099e1be6196522d1)
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Buildstep have to be re-installed in order to support cache directory.
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TDB.
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