gitpod development test

Docker / Docker-compose locally has some warts (we should fix) but there's gitpod - is it any better?

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Last updated 3 years ago

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gitpod development test

Docker / Docker-compose locally has some warts (we should fix) but there's gitpod - is it any better?

Key points learned: you might see issues with bin/startup - I'm not sure if foreman was even installed? You will have problems with browsing - you'll need to adjust the APP_DOMAIN and APP_PROTOCOL variables in the .env file to match gitpods environment (mine was salmon-koi-ew06insl.ws-us16.gitpod.io/ but yours should be unique to you) or you'll get a white screen due to unhandled CSRF mismatch when logging in.

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Just on a lark I clicked the link in the install docs. I was prompted to sign in - I chose github - and I logged in pretty quickly.

Some notices about exposed ports being private by default (good, I didn't think we wanted to host world-readable redis!) and a theia editor being removed popped up - and I'm waiting on a prebuild now (with an option to skip?)

I opened the developer tools console to see what was happening (the black box is supposed to be a log output). There were some 404 errors being handled from the headless logs here

const retry = async (reason: string, err?: Error) => {
      console.debug("re-trying headless-logs because: " + reason, err);
      await new Promise((resolve) => {
        setTimeout(resolve, 2000);
      });
      startWatchingLogs().catch(console.error);
    };

re-trying headless-logs because: error while listening to stream Error: Headless logs for 8fcda768-55ba-407b-8c42-5d261fa32fd5 not found

After 5 minutes I'm clicking "Dont wait for Prebuild" to see what happens next.

I get to "Creating" and pulling container image

Once it loads it appears you've got vscode in a browser (think github codespaces, but 2 years ahead of them)

Not sure why pg_ctl failed to start (my assumption is the gitpod code might not be up to date with any other changes - looking into Ben's initial PR to see what he did to wire this up)

Ah - there are two open terminals - one named "gp" (gitpod?) and the other for Forem server: bash

The bash terminal was the script starting forem (including the seed script and db setup) - the pg_ctl failed issue appears to be benign as the seed is running correctly

It did take a few minutes for the bookkeeping to be done - I think maybe 20 minutes total before sidekiq and puma started.

Just like docker, after the seeds run - the sidekiq queue has a lot of creation callback work to process - so that's normal - the gp terminal changed to sleep once port 3000 was live.

In the meantime I was able to install the recommended extensions (prettier, git, and ruby) - there were some uninteresting extensions recommended for things like mdx files but I'm not sure what those are.

Since I never use vs-code I don't know what I'm doing - and the redis backup file dump.rdb is showing in the git unstaged area (I'm not sure how to ignore it via the ui - the git extensions seem to support diff and commit but not managing the ignore file) - if we're suggesting or expecting people to use this tool - adding the dump.rdb file to the gitignore would help avoid this.

Second time around I had a problem where redis complained about huge tables support in the kernel and refused to play nice - and foreman didn't start (so port 3000 never came up)

I manually started webpack dev server and rails s in two shells, but the "user login doesn't work because of csrf and the app domain conflict" - white screen after login error (this happens in a lot of situations like docker and sometimes other proxied connections).

Processing by Devise::SessionsController#create as HTML Parameters: {"utf8"=>"✓", "authenticity_token"=>"[FILTERED]", "user"=>{"email"=>"admin@forem.local", "password"=>"[FILTERED]", "remember_me"=>"1"}, "commit"=>"Continue"} HTTP Origin header (
https://3000-salmon-koi-ew06insl.ws-us16.gitpod.io
) didn't match request.base_url (
https://3000-salmon-koi-ew06insl.ws-us16.gitpod.io
) Completed 200 OK in 3ms (ActiveRecord: 0.0ms | Allocations: 1935)

Since I seem to remember the problem here beeing with appdomain and app protocol - I edited those in the .env file to match the sent version in the error - and restarted rails. This permitted me to log in successfully:

PreviousDocker development revisited NextEmbedding HTML in Markdown

Last updated 3 years ago

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