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67 lines
2.8 KiB
Markdown
67 lines
2.8 KiB
Markdown
# Dockerized tt-rss using docker-compose
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The idea is to provide tt-rss working (and updating) out of the box with minimal fuss.
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- [TODO](https://git.tt-rss.org/fox/ttrss-docker-compose/wiki/TODO)
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- [FAQ](https://git.tt-rss.org/fox/ttrss-docker-compose/wiki#faq)
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General outline of the configuration is as follows:
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- separate containers (frontend: caddy, database: pgsql, app and updater: php/fpm)
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- tt-rss updates from git master repository on container restart
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- tt-rss source code is stored on a persistent volume so plugins, etc. could be easily added
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- ``config.php`` is generated if it is missing
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- database schema is installed automatically if it is missing
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- Caddy has its http port exposed to the outside
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- optional SSL support via Caddy w/ automatic letsencrypt certificates
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- feed updates are handled via update daemon started in a separate container (updater)
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- optional backups container which performs tt-rss database backup once a week
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### Installation
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#### Check out scripts from Git:
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```sh
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git clone https://git.tt-rss.org/fox/ttrss-docker-compose.git ttrss-docker && cd ttrss-docker
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```
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#### Edit configuration files:
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Copy ``.env-dist`` to ``.env`` and edit any relevant variables you need changed.
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You will likely have to change ``SELF_URL_PATH`` which should equal fully qualified tt-rss
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URL as seen when opening it in your web browser. If this field is set incorrectly, you will
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likely see the correct value in the tt-rss fatal error message.
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Note: ``SELF_URL_PATH`` is updated in generated tt-rss ``config.php`` automatically on container
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restart. You don't need to modify ``config.php`` manually for this.
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By default, `web` container binds to **localhost** port **8280**. If you want the container to be
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accessible on the net, without using a reverse proxy sharing same host, you will need to
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remove ``127.0.0.1:`` from ``HTTP_PORT`` variable in ``.env``.
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Please don't rename the services inside `docker-compose.yml` unless you know what you're doing. Web container expects application container to be named `app`, if you rename it and it's not accessible via Docker DNS as `http://app` you will run into 502 errors on startup.
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#### Build and start the container
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```sh
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docker-compose up --build
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```
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See docker-compose documentation for more information and available options.
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### Updating
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Restarting the container will update tt-rss from the origin repository. If database needs to be updated,
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tt-rss will prompt you to do so on next page refresh.
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#### Updating container scripts
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1. Stop the containers: ``docker-compose down && docker-compose rm``
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2. Update scripts from git: ``git pull origin master`` and apply any necessary modifications to ``.env``, etc.
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3. Rebuild and start the containers: ``docker-compose up --build``
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### Suggestions / bug reports
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- [Forum thread](https://community.tt-rss.org/t/docker-compose-tt-rss/2894)
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