Mikita Pridorozhko nplusp

How to deploy a Rails 7.1 app with Postgres and Kamal on a single server

I think you have looked at the tutorial from Mr. Heinemeier Hansson at least once or twice and have a similar setup.

rails new kamal_pg --css tailwind --skip-test --database=postgresql

cd kamal_pg

I hereby claim:

I am nplusp on github.
I am nplusp (https://keybase.io/nplusp) on keybase.
I have a public key whose fingerprint is 15FB 8132 60B8 3D73 44BC B9CF 5869 568A B841 34B0

To claim this, I am signing this object:

	// install dependencies
	brew install ffmpeg
	brew install gifsicle

	// add alias
	alias gify='function _gify(){ ffmpeg -i "$1" -pix_fmt rgb8 -r 10 /tmp/{1%.}_tmp.gif && gifsicle -O3 /tmp/{1%.}_tmp.gif -o "${1%.}.gif"; rm /tmp/{1%.}_tmp.gif; unset -f _gify; }; _gify'

	// run it
	gify /path/to/file.mp4

	class Application < Rails::Application
	# Initialize configuration defaults for originally generated Rails version.
	config.load_defaults 7.0

	# ensure that `update(files: [uploaded_file])` will append, not replace
	config.active_storage.replace_on_assign_to_many = false
	end

-# delete local tag '12345'
-git tag -d 12345
-# delete remote tag '12345' (eg, GitHub version too)
-git push origin :refs/tags/12345
-# alternative approach
-git push --delete origin tagName
-git tag -d tagName

	brew install libpq

	gem install pg -- --with-opt-dir="/usr/local/opt/libpq"

	bundle config --local build.pg --with-opt-dir="/usr/local/opt/libpq"
	bundle install


	# 1) Create your private key (any password will do, we remove it below)

	$ cd ~/.ssh
	$ openssl genrsa -des3 -out server.orig.key 2048


	# 2) Remove the password

	$ openssl rsa -in server.orig.key -out server.key

	cat /etc/postgresql/9.6/main/postgresql.conf \| grep log_min_duration_statement
	#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
	log_min_duration_statement = 100

	sudo tail -f /var/log/postgresql/postgresql-9.6-main.log

	checkout:
	post:
	# Work around some silly configuration added by Circle that doesn't actually even do what they want it to.
	- git config --global --unset url.ssh://[email protected]:.insteadof