markkcc/heroku-cli.md

## heroku-cli.md

      
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              heroku-cli.md
            
          
    Installing and setting up Heroku CLI

Tested on Ubuntu 20.04 LTS
sudo snap install --classic heroku
heroku login

Creating a Heroku app for your git repo

heroku apps:create desired-heroku-appname

Postgres

heroku pg:info -a herokuappname
heroku pg:psql -a herokuappname

Custom domain

You need to be verified i.e. have a credit card on file
heroku domains:add your.domain.name -a herokuappname

Get logs

heroku logs -a herokuappname

Get a shell

heroku ps:exec -a herokuappname

Buildpacks

List installed buildpacks, in execution order, for your app.
Default buildpack (e.g. ruby) should run last.
heroku buildpacks -a herokuappname

Add/remove a buildpack in queue slot 1 (starts first)
heroku buildpacks:add --index 1 http://github.com/path_to/buildpack -a herokuappname
heroku buildpacks:remove --index 1 -a herokuappname