ggaona

Rails 7, PostgreSQL, Redis on Docker (DEV setup)

Create Rails app with docker

docker run --rm -it -v ${PWD}:/usr/src -w /usr/src ruby:3.2.1 sh -c 'gem install rails:"~>7.0.4" && rails new --database=postgresql <app_name>'

Create Docker files

1. cd into project directory

ggaona

#!/bin/bash

# Execute tests (Minitest, Brakeman) before committing; aborts push if any
# test fails.
# By ggaona

# Execute brakeman
echo "[Brakeman]"
bundle exec brakeman --color
# Docker alternative

ggaona

Rails, Webpacker, Postgresql on Docker (DEV setup)

Create Rails app with docker

$ docker run --rm -it -v ${PWD}:/usr/src -w /usr/src ruby:2.7 sh -c 'gem install rails:"~> 6.0.3" && rails new --database=postgresql <app_name>'

Create Docker files

1. cd into project directory

ggaona

#!/bin/bash

# Execute Rubocop before committing; aborts commit if any offense is found.
# By ggaona

# Get files to be analyzed (all staged files with '.rb' or '.rake' extension;
# ignores 'schema.rb', migrations and deleted files)
STAGED_FILES=$(git diff --name-status --cached | grep -E '\.rb|\.rake' | grep -Ev 'D|schema.rb|migrate')

# Get total count of files to be analyzed

ggaona

#!/bin/bash

# Backup multiple MySQL databases (in same host) via `mysqldump`.
# By ggaona
#
# Requirements:
#
#   + mysqldump
#   + MySQL password provided in '.my.cnf' file; example file:
#