Ruby: Improved version of Makefile
This documentation is part of the Advanced usages guide. View the full guide here: Going further with your Ruby deployments.
👋 Welcome to the Stackhero documentation!
Stackhero offers a ready-to-use Ruby cloud solution that provides a host of benefits, including:
- Deploy your application in seconds with a simple
git push.- Use your own domain name and benefit from the automatic configuration of HTTPS certificates for enhanced security.
- Enjoy peace of mind with automatic backups, one-click updates, and straightforward, transparent, and predictable pricing.
- Get optimal performance and robust security thanks to a private and dedicated VM.
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Below is an improved Makefile that accommodates multiple rules for common tasks:
make dev(or simplymake): Start the application in development mode.make deploy: Deploy the application to the remote namedstackhero(ideal when you have a single Stackhero instance).make deploy-production: Deploy the application to the remote namedstackhero-production.make deploy-staging: Deploy the application to the remote namedstackhero-staging.
This
Makefileis designed to handle cases where code has already been deployed, avoiding the "Everything up-to-date" error.
Copy and paste the following content into your new Makefile:
# Rule to execute by default when invoking "make" without an argument
.DEFAULT_GOAL := dev
# Stackhero for Ruby will execute the "run" rule on your instance.
# This is the command to run on both production and staging platforms.
run:
rake assets:precompile
rake db:migrate RAILS_ENV=production
RAILS_ENV=production bundle exec puma -C config/puma.rb
# Command to run in the development environment
dev:
RAILS_ENV=development rails server -b 0.0.0.0
# Rule "deploy" deploys to the instance "stackhero".
# Suitable when you have only one instance.
deploy:
@$(MAKE) -s deploy-script DEPLOY_REMOTE=stackhero DEPLOY_BRANCH=main
# Rule "deploy-*" deploys to the instance "stackhero-*".
# For example, run "make deploy-production" to deploy to "stackhero-production",
# or "make deploy-staging" to deploy to "stackhero-staging".
deploy-%:
@$(MAKE) -s deploy-script DEPLOY_REMOTE=stackhero-$* DEPLOY_BRANCH=main
# Internal deployment rule. Do not modify.
deploy-script:
@echo "Deploying branch \"${DEPLOY_BRANCH}\" to \"${DEPLOY_REMOTE}\"..."
@echo
@if [ -n "$$(git status --porcelain)" ]; then \
echo "Can't deploy because there are uncommitted changes:"; \
echo "\e[0m"; \
git status -s; \
echo ""; \
echo "\e[0;31m"; \
echo "You can use this command to commit the changes:"; \
echo "git add -A . && git commit -m \"Your message\""; \
echo "\e[0m"; \
exit 1; \
fi
@git push --dry-run ${DEPLOY_REMOTE} ${DEPLOY_BRANCH} 2>&1 | grep -q -F "Everything up-to-date"; \
EXIT_CODE=$$?; \
if [ $$EXIT_CODE -eq 0 ]; then \
echo -n "Nothing new to deploy... Force deploy (this will create a new commit)? (y/N) "; \
read answer && \
case $$answer in \
y|Y|yes|YES) \
git commit --allow-empty -m "Force update for deploy purpose to \"${DEPLOY_REMOTE}\"" ; \
;; \
*) \
echo "Nothing to deploy!"; \
exit 1; \
;; \
esac \
fi
git push ${DEPLOY_REMOTE} ${DEPLOY_BRANCH}