Sync up heroku postgres to local postgres on gitpod ide
Sync up Heroku Postgres to local Postgres on Gitpod IDE
I plan to move one of my client projects to Gitpod Cloud IDE. It’s using
Rails 2.3.6 (actually I’ve upgraded it to 2.3.8). For running the live site, it’s using Heroku. So, it makes sense to install Heroku CLI (or Heroku Toolbelt or whatever its name is) on the IDE. Here’s my story how I sync Heroku Postgres to Gitpod Postgres
This post assumes you, the readers, are familiar with Heroku CLI, running terminal, and Gitpod Cloud IDE.
Prepare Gitpod IDE
Gitpod IDE to run with Heroku CLI. If you’re not sure, take a look at my
Dockerfile for installing Heroku CLI package on Gitpod.
Here are the explanations for every Heroku command above:
heroku pg:backups:captureThis command will create the back up for your Heroku Postgres on the current state. Once it’s done, you can verify it by opening Heroku Postgres dashboard from your Heroku dashboard page. There will be new backup there.
heroku pg:backups:downloadThis one will
the latest backup created by previous command. It will download to the current directory on your Gitpod terminal. Once it’s completed, you will see latest.dump file on your Gitpod IDE.
pg_restore…latest.dumpThis one will import latest.dump file into your local Postgres on Gitpod IDE.
Assuming you’re using Ruby on Rails, you can verify if the imported database is correct by running:
heroku run console -a <your_app_name>
Then, you can open another terminal and run the local rails console. Just run simple command like YourModel.count and compare the number of records on your local rails console and Heroku console.
Finally, I was able to sync Heroku Postgres to Gitpod Postgres and move a Ruby on Rails project with such old versions to Gitpod Cloud IDE:
Old Ruby 2.3.8 (formerly 2.3.6)
Rails 3.2 (formerly Rails 2.3.8)
With this, I’ll move more and more projects to Gitpod Cloud IDE. I am one step closer to move all projects I am working on to the cloud.