119 lines
2.4 KiB
Markdown
119 lines
2.4 KiB
Markdown
---
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title: Heroku
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category: Devops
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---
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### `create` - Create an app
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heroku create sushi
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### `access` - Collaboration
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# Manage collaborators
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heroku access # List
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heroku access:add me@xy.com
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heroku access:remove me@xy.com
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# Transfer to another owner
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heroku apps:transfer new@owner.com
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### `logs` - Show logs
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heroku logs
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heroku logs -t # --tail (stream)
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heroku logs -s app # --source (only on app logs)
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### `releases`
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heroku releases
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heroku releases:info v25
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heroku rollback
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### `pg` - Postgresql
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# Start a database
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heroku addons:add heroku-postgresql
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heroku pg:promote HEROKU_POSTGRESQL_PURPLE_URL
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# Enable backups
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heroku addons:add pgbackups:auto-month
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### `ps` - Managing processes
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heroku ps # list
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heroku ps:scale web=1 # spawn more dynos
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### `restart`
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heroku restart
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### `run` - Running
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heroku run bash
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heroku run console # Rails console
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heroku run rake assets:precompile
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### `config` - Environment var configuration
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heroku config # List
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heroku config -s # List in shell format
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heroku config:get KEY
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heroku config:set KEY=val
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heroku config:set KEY1=val KEY2=val ...
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heroku config:unset KEY1
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### `apps` - Applications
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heroku apps # list
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heroku apps:create [NAME]
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heroku apps:destroy --app APP
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heroku apps:info
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heroku apps:open # open in browser
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heroku apps:rename NEWNAME
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### `maintenance`
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heroku maintenance:on
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heroku maintenance:off
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### `domains` - Custom domains
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# Add both!
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heroku domains:add example.com
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heroku domains:add www.example.com
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# Removing:
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heroku domains:clear
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heroku domains:remove example.com
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### Wildcard domains
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heroku addons:add wildcard_domains
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*.yourdomain.com => heroku.com
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### htpasswd (for PHP apps)
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Create an `.htaccess` file in the webroot:
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AuthUserFile /app/www/.htpasswd
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AuthType Basic
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AuthName "Restricted Access"
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Require valid-user
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Create a `.htpasswd` file:
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$ htpasswd -c .htpasswd [username]
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See https://gist.github.com/3316425
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### References:
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* https://addons.heroku.com/
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* https://devcenter.heroku.com/
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* https://devcenter.heroku.com/articles/custom-domains
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* https://devcenter.heroku.com/articles/heroku-postgresql
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