92 lines
1.9 KiB
Markdown
92 lines
1.9 KiB
Markdown
---
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title: Upgrading to a new release
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---
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# Preparing
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The release page contains a changelog, and below it, upgrade instructions. **Read and understand** the release instructions.
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Some tasks (like database migrations) can take a while, so we advise you to run commands inside a `tmux` or `screen`.
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# Backup
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Always make sure your database and `config` folder are properly backuped before performing upgrades.
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Unless stated otherwise in the release notes, the following steps are enough to upgrade Mobilizon.
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# Steps
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### Fetch latest code
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Switch to the `mobilizon` user:
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```bash
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sudo -i -u mobilizon
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```
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And navigate to the Mobilizon root directory:
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```bash
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cd /home/mobilizon/live
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```
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Fetch the latest tags
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```bash
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git fetch --tags
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```
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And checkout the tag you want to switch to. For instance, if I want to upgrade to version `v1.1`:
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```bash
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git checkout v1.1
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```
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### Fetch new dependencies
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Fetch new and/or updated Elixir and NodeJS dependencies
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```bash
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mix deps.get
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```
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```bash
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cd js
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yarn install
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```
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### Rebuild Mobilizon's front-end
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```bash
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yarn run build
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cd ../
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```
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### Recompile Mobilizon
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```bash
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MIX_ENV=prod mix compile
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```
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Let's switch back to your regular user.
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### Stop running Mobilizon processes
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```bash
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sudo systemctl stop mobilizon
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```
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### Perform database migrations
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Go back to the `mobilizon` user.
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```bash
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sudo -i -u mobilizon
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cd live
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MIX_ENV=prod mix ecto.migrate
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```
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### Restart Mobilizon
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Let's switch back one last time to your regular user.
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```bash
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sudo systemctl restart mobilizon
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```
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You can follow the Mobilizon logs to check that everything works properly.
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```bash
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sudo journalctl -u mobilizon -f
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```
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**That’s all!** You’re running the new version of Mobilizon now.
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If you have issues after upgrading, try reviewing upgrade steps and release notes.
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Then feel free to [contact us](../about.md#discuss) or file an issue on [our Gitlab](https://framagit.org/framasoft/mobilizon/issues)
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