Docker image about journal HOT 15 CLOSED

@alexkutsan I have no experience with Docker but would accept a PR if you created a Dockerfile for this!

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I was trying to create Docker image, but I have no experience deploying node js applications 🤣, faced with several issues.
Could you please create some kind of steps how to run this application on clear ubuntu environment?

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@alexkutsan This is a standard Rails app. I imagine there are some guides out there on running Rails on Ubuntu!

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I unfortunately don't know how to get started on Ubuntu (I'm on a Mac), so I'd be starting from the same point you are.

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I am trying to setup this application.
Currently used following steps in docker file to setup environment:

# gem update --system
# gem install bundler
# bundle update --bundler
# bundle install

the according to updated readme :

# bundle exec rails c 
Loading development environment (Rails 6.0.0)
irb(main):001:0> 
irb(main):002:0> User.create!(username: "alex", password: "password") 
Traceback (most recent call last):
        1: from (irb):2
PG::ConnectionBad (could not connect to server: No such file or directory)
	Is the server running locally and accepting
	connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?

Could you please tip me how to fix this issue?

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@alexkutsan You need a postgresql db server running

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I created database host :-)
My next error :

root@56f247facea5:/myapp# User.create!(username: "alex", password: "password") 
bash: !: event not found
root@56f247facea5:/myapp# bundle exec rails c 
Loading development environment (Rails 6.0.0)
irb(main):001:0> User.create!(username: "alex", password: "password") 
Traceback (most recent call last):
        1: from (irb):1
ActiveRecord::NoDatabaseError (FATAL:  database "journal_development" does not exist)
irb(main):002:0> 

looks like I should precreate some database?

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Well, I googled, that I can create database with :
rake db:create

My next error :

Loading development environment (Rails 6.0.0)              
irb(main):001:0> User.create!(username: "alex", password: "password")                                                 
Traceback (most recent call last):                         
        1: from (irb):1                                    
ActiveRecord::StatementInvalid (PG::UndefinedTable: ERROR:  relation "users" does not exist)                          
LINE 8:  WHERE a.attrelid = '"users"'::regclass    
                            ^                         

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You need to run rake db:migrate

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Oh, thanks!
Sorry for so many questions.

Looks like user successfully created, but on localhost:3000 I have some errors:

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And error after pressing migrate button :

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you are missing ENV vars. see this about required ENV vars for encryption: https://github.com/inoda/journal/blob/master/docs/homebrew_install.md

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Thank you so much! Looks like successfully installed it and runned from docker. I will create Dockerfile, docker compose and instructions.

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@alexkutsan That's awesome news!! Thank you for taking the time to do this ⭐️

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Sorry for stealing this, I've made a Dockerfile in #8 - @alexkutsan maybe we can collaborate there?

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