Merge pull request #1 from LuisFros/feat-postgresql-client

feat(Dockerfile): add postgresql-client for backups and restoring data

Dockerfile

@@ -3,7 +3,7 @@ FROM ruby:$RUBY_VERSION
 
 ENV LANG C.UTF-8
 
-ARG PG_MAJOR
+ARG PG_VERSION
 ARG NODE_MAJOR
 ARG BUNDLER_VERSION
 ARG YARN_VERSION
@@ -20,6 +20,11 @@ RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -\
     && apt-get update \
     && apt-get install -y yarn
 
+# Add PostgreSQL to sources list
+RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main" |  tee /etc/apt/sources.list.d/pgdg.list \
+    && wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc |  apt-key add - \
+    && apt-get update \
+    && apt-get install postgresql-client-${PG_VERSION} -yq
 
 # Heroku
 RUN curl https://cli-assets.heroku.com/install.sh | sh

Makefile

@@ -47,3 +47,18 @@ services-logs:
 services-port:
 	@set -o pipefail; \
 	docker-compose $(DOCKER_COMPOSE_ARGS) port ${SERVICE} ${PORT} 2> /dev/null | cut -d':' -f2 || echo ${PORT}
+
+backup-staging: ROLE=staging
+backup-production: ROLE=production
+backup-%:
+	@echo Capturing $(ROLE)....
+	@heroku pg:backups:capture --remote $(ROLE)
+
+restore-from-staging: ROLE=staging
+restore-from-production: ROLE=production
+restore-from-%:
+	$(eval TEMP_FILE=$(shell mktemp))
+	@echo Restoring from $(ROLE)....
+	@heroku pg:backups:download --remote $(ROLE) --output $(TEMP_FILE)
+	@pg_restore --verbose --clean --no-acl --no-owner -h postgresql \
+		-U postgres -p $(shell make services-port SERVICE=postgresql PORT=5432) -d $(PROJECT)_development $(TEMP_FILE)

docker-compose.yml

@@ -7,7 +7,7 @@ services:
       dockerfile: Dockerfile
       args:
         RUBY_VERSION: '2.5.5'
-        PG_MAJOR: '11'
+        PG_VERSION: '11.3'
         NODE_MAJOR: '10'
         YARN_VERSION: '1.13.0'
         BUNDLER_VERSION: '2.0.1'