73 lines
2.0 KiB
Markdown
73 lines
2.0 KiB
Markdown
# Tiny Tiny RSS on dokku
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Runs as a [Dockerfile deployment](http://dokku.viewdocs.io/dokku/deployment/methods/dockerfiles/) with a [Postgres database](https://github.com/dokku/dokku-postgres). Pulls [TTRSS release](https://git.tt-rss.org/git/tt-rss) into an [nginx base image](https://hub.docker.com/_/nginx/) with PHP7, parses `DATABASE_URL` environment variable and starts the fetch daemon using supervisord.
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## Setup
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```bash
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dokku plugin:install https://github.com/dokku/dokku-postgres.git
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dokku apps:create ttrss
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dokku ps:scale ttrss web=0
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dokku postgres:create ttrssdb_11_2
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dokku postgres:link ttrssdb_11_2 ttrss
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dokku config:set ttrss SELF_URL_PATH=http://ttrss.example.com/
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git remote add dokku dokku@example.com:ttrrs
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git push dokku
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dokku run ttrss php7 /var/lib/tt-rss-install/install-db.php
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dokku ps:scale ttrss web=1
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```
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## HTTPS
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### Setup
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```bash
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dokku plugin:install https://github.com/dokku/dokku-letsencrypt.git
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dokku config:set --no-restart ttrss DOKKU_LETSENCRYPT_EMAIL=todo@example.com
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dokku config:set --no-restart ttrss SELF_URL_PATH=https://ttrss.example.com/
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dokku letsencrypt ttrss
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dokku ps:restart ttrss
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```
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### Renewal
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```bash
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dokku plugins:upgrade letsencrypt
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dokku letsencrypt:auto-renew ttrss
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```
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## Upgrade
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### TTRSS
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* Upgrade base image in `Dockerfile`: https://hub.docker.com/_/nginx?tab=tags
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* Upgrade TTRSS commit in `Dockerfile`
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* Propagate updates in `config.php-dist` to `config.php`: https://git.tt-rss.org/fox/tt-rss/src/master/config.php-dist
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```bash
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dokku postgres:export ttrssdb_11_4 > ttrss.db
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git push dokku
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# go to Tiny Tiny RSS, it will ask to upgrade database, do it and check app is working
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rm ttrss.db
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```
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### Database
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```bash
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# upgrade from Postgres 10.2 to 11.4
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dokku plugins:upgrade postgres
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dokku postgres:create ttrssdb_11_4
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dokku postgres:export ttrssdb_10_2 > ttrss.db
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dokku postgres:import ttrssdb_11_4 < ttrss.db
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dokku postgres:link ttrssdb_11_4 ttrss
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dokku postgres:promote ttrssdb_11_4 ttrss
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# check app is working, then delete old database
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dokku postgres:unlink ttrssdb_10_2 ttrss
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dokku postgres:destroy ttrssdb_10_2
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```
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