Hotfix: Revise Fly configuration

Author: krschacht

README.md

@@ -71,13 +71,12 @@ If you encountered an error while waiting for the services to be deployed on Ren
 The hosting service Fly.io does not have one-click hosting like Render and it does not have a free tier that HostedGPT can fit within, that's why Render is our default recommendation. But Fly is also great and we have created a configuration to make it easy for you to deploy there.
 
 1. You must first install the Fly command-line tool [view instructions](https://fly.io/docs/hands-on/install-flyctl/)
-3. Next run `fly launch` and say `Yes` to copy the existing fly.toml but note that it will generate the wrong settings
+3. Next run `fly launch --build-only` and say `Yes` to copy the existing fly.toml but note that it will generate the wrong settings
 4. **The settings it shows are INCORRECT** so tell it you want to make changes
 5. When it opens your browser, change the Database to `Fly Postgres` and a name such as `hostedgpt-db` and you can set the configuration to `Development`
-6. Also in the browser, change the Redis to `Upstash for Redis`
 7. Click `Confirm Settings` and close the browser.
-8. The app will do a bunch of build steps and attempt to deploy the app but **it will fail with an error message about "Missing `secret_key_base`"**. When you get back to the command prompt, first scroll through the output and save the Postgres username & password somewhere as you'll never be able to see those again.
-9. Next run `bin/rails db:setup_encryption[true]`. This will initialize some private keys for your app and send them to Fly. (This can't be done until your app exists, which doesn't happen until you attempt your first deploy, that's why we intentionally hit that error.)
+8. The app will do a bunch of build steps and then return to the prompt. Scroll through the output and save the Postgres username & password somewhere as you'll never be able to see those again.
+9. Next run `bin/rails db:setup_encryption[true]`. This will initialize some private keys for your app and send them to Fly.
 10. Finally run `fly deploy`
 
 

config/environments/production.rb

@@ -95,5 +95,5 @@
   #   /.*\.example\.com/ # Allow requests from subdomains like `www.example.com`
   # ]
   # Skip DNS rebinding protection for the default health check endpoint.
-  # config.host_authorization = { exclude: ->(request) { request.path == "/up" } }
+  config.host_authorization = { exclude: ->(request) { request.path == "/up" } }
 end

fly.toml

@@ -1,4 +1,4 @@
-# fly.toml app configuration file generated for hostedgpt on 2024-05-02T12:36:21-05:00
+# fly.toml app configuration file generated for hostedgpt on 2024-05-05T14:39:50-05:00
 #
 # See https://fly.io/docs/reference/configuration/ for information about how to use this file.
 #
@@ -13,18 +13,18 @@ console_command = '/rails/bin/rails console'
 [deploy]
   release_command = './bin/rails db:prepare'
 
-[processes]
-  app = './bin/rails server'
-
 [env]
   RUN_SOLID_QUEUE_IN_PUMA = 'true'
 
+[processes]
+  app = './bin/rails server'
+
 [http_service]
   internal_port = 3000
   force_https = true
-  auto_stop_machines = true
+  auto_stop_machines = false
   auto_start_machines = true
-  min_machines_running = 0
+  min_machines_running = 1
   processes = ['app']
 
 [checks]
@@ -43,7 +43,7 @@ console_command = '/rails/bin/rails console'
       X-Forwarded-Proto = 'https'
 
 [[vm]]
-  memory = '1gb'
+  memory = '512mb'
   cpu_kind = 'shared'
   cpus = 1