Hi, hi! I’m a new user of fly and I’m having trouble with deploying my school projects. I was trying to navigate errors with launching. After updating Ruby and Rails and manually attaching the PostgreSQL database, I was able to launch and was optimistic about the next steps.
However, when I click the deployment hostname, I notice my site isn’t loading like expected.
This is what it currently looks like…
…even though this is what I’m aiming for and what I get while running on localhost.
At first, I thought it had to do with the s3 buckets, but then even the pink bubbles would be affected as they depend on links to the s3 bucket images. I think the database is not seeding, so I tried changing line 13 in fly.rake from db:migrate to db:prepare so that it would create, seed from seeds.rb, and migrate in one line. However, when deleting Dockerfile, fly.toml, and fly. rake and redoing the launch steps, the site still has the same problem.
Does anyone know if I’m missing some steps?
Here is also my Gemfile…
source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby '3.0.4'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 6.0.0'
# Use postgresql as the database for Active Record
gem 'pg', '>= 0.18', '< 2.0'
# Use Puma as the app server
gem 'puma', '~> 3.11'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'mini_racer', platforms: :ruby
gem "aws-sdk-s3"
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# need to be on toplevel or will not be accessible to production
gem 'jquery-rails'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 4.0'
# Use ActiveModel has_secure_password
gem 'bcrypt', '~> 3.1.7'
# Use ActiveStorage variant
# gem 'mini_magick', '~> 4.8'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '>= 1.1.0', require: false
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
end
group :development do
# Access an interactive console on exception pages or by calling 'console' anywhere in the code.
gem 'web-console', '>= 3.3.0'
gem 'listen', '>= 3.0.5', '< 3.2'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
gem 'spring-watcher-listen', '~> 2.0.0'
gem 'pry-rails'
end
group :test do
# Adds support for Capybara system testing and selenium driver
gem 'capybara', '>= 2.15'
gem 'selenium-webdriver'
# Easy installation and use of chromedriver to run system tests with Chrome
gem 'chromedriver-helper'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
…my fly.rake file…
# commands used to deploy a Rails application
namespace :fly do
# BUILD step:
# - changes to the filesystem made here DO get deployed
# - NO access to secrets, volumes, databases
# - Failures here prevent deployment
task :build => 'assets:precompile'
# RELEASE step:
# - changes to the filesystem made here are DISCARDED
# - full access to secrets, databases
# - failures here prevent deployment
task :release => 'db:prepare'
# SERVER step:
# - changes to the filesystem made here are deployed
# - full access to secrets, databases
# - failures here result in VM being stated, shutdown, and rolled back
# to last successful deploy (if any).
task :server => :swapfile do
sh 'bin/rails server'
end
# optional SWAPFILE task:
# - adjust fallocate size as needed
# - performance critical applications should scale memory to the
# point where swap is rarely used. 'fly scale help' for details.
# - disable by removing dependency on the :server task, thus:
# task :server do
task :swapfile do
sh 'fallocate -l 512M /swapfile'
sh 'chmod 0600 /swapfile'
sh 'mkswap /swapfile'
sh 'echo 10 > /proc/sys/vm/swappiness'
sh 'swapon /swapfile'
end
end
…my Dockerfile…
# commands used to deploy a Rails application
namespace :fly do
# BUILD step:
# - changes to the filesystem made here DO get deployed
# - NO access to secrets, volumes, databases
# - Failures here prevent deployment
task :build => 'assets:precompile'
# RELEASE step:
# - changes to the filesystem made here are DISCARDED
# - full access to secrets, databases
# - failures here prevent deployment
task :release => 'db:prepare'
# SERVER step:
# - changes to the filesystem made here are deployed
# - full access to secrets, databases
# - failures here result in VM being stated, shutdown, and rolled back
# to last successful deploy (if any).
task :server => :swapfile do
sh 'bin/rails server'
end
# optional SWAPFILE task:
# - adjust fallocate size as needed
# - performance critical applications should scale memory to the
# point where swap is rarely used. 'fly scale help' for details.
# - disable by removing dependency on the :server task, thus:
# task :server do
task :swapfile do
sh 'fallocate -l 512M /swapfile'
sh 'chmod 0600 /swapfile'
sh 'mkswap /swapfile'
sh 'echo 10 > /proc/sys/vm/swappiness'
sh 'swapon /swapfile'
end
end
…and fly.toml.
# fly.toml file generated for mooguri-00 on 2022-10-20T20:56:44-07:00
app = "mooguri-00"
kill_signal = "SIGINT"
kill_timeout = 5
processes = []
[build]
[build.args]
BUILD_COMMAND = "bin/rails fly:build"
SERVER_COMMAND = "bin/rails fly:server"
[deploy]
seed_command = "bin/rails fly:seed"
release_command = "bin/rails fly:release"
[env]
PORT = "8080"
[experimental]
allowed_public_ports = []
auto_rollback = true
[[services]]
http_checks = []
internal_port = 8080
processes = ["app"]
protocol = "tcp"
script_checks = []
[services.concurrency]
hard_limit = 25
soft_limit = 20
type = "connections"
[[services.ports]]
force_https = true
handlers = ["http"]
port = 80
[[services.ports]]
handlers = ["tls", "http"]
port = 443
[[services.tcp_checks]]
grace_period = "1s"
interval = "15s"
restart_limit = 0
timeout = "2s"
[[statics]]
guest_path = "/app/public"
url_prefix = "/"
