Keep composer cache in local directory

Author: piggito

.env.default

@@ -18,6 +18,7 @@ IMAGE_REDIS=redis:5-alpine
 IMAGE_DRIVER=zenika/alpine-chrome
 CLEAR_FRONT_PACKAGES=no
 ADD_PHP_EXT=
+COMPOSER_HOME_CACHE=.cache/composer
 MAIN_DOMAIN_NAME=docker.localhost
 DB_URL=sqlite:./../.cache/d8.sqlite
 # Faster but data will be lost on php container recreation

.gitlab-ci.yml

@@ -179,7 +179,7 @@ prepare:front:
     - echo "CI_PROJECT_NAME=${CI_PROJECT_NAME}"
     - echo "REVIEW_DOMAIN=${REVIEW_DOMAIN}"
     - mkdir -p ${BUILD_DIR}
-    - rsync -ah --exclude=.git --delete ./ ${BUILD_DIR}
+    - rsync -ah --exclude=.git --exclude=.cache --delete ./ ${BUILD_DIR}
     - cd ${BUILD_DIR}
     - echo "COMPOSE_PROJECT_NAME=${CI_PROJECT_NAME}-review-${CI_COMMIT_REF_SLUG}" >> .env.default
     - echo "MAIN_DOMAIN_NAME=${CI_ENVIRONMENT_SLUG}-${CI_PROJECT_PATH_SLUG}.${REVIEW_DOMAIN}" >> .env.default

Makefile

@@ -66,15 +66,22 @@ endif
 	@echo "Updating containers..."
 	docker-compose pull
 	@echo "Build and run containers..."
+	mkdir -p $(COMPOSER_HOME_CACHE)
 	docker-compose up -d --remove-orphans
 	$(call php-0, apk add --no-cache graphicsmagick $(ADD_PHP_EXT))
+	$(call php-0, sh -c '[ ! -z "$$COMPOSER_HOME" -a -d $$COMPOSER_HOME  ] && chown -R $(CUID):$(CGID) $$COMPOSER_HOME')
 	$(call php-0, kill -USR2 1)
 	$(call php, composer global require -o --update-no-dev --no-suggest "hirak/prestissimo:^0.3")
 
 ## Install backend dependencies
 back:
+	mkdir -p $(COMPOSER_HOME_CACHE)
 	docker-compose up -d --remove-orphans php # PHP container is required for composer
-ifeq ($(INSTALL_DEV_DEPENDENCIES), TRUE)
+	$(call php-0, apk add --no-cache $(ADD_PHP_EXT))
+	$(call php-0, sh -c '[ ! -z "$$COMPOSER_HOME" -a -d $$COMPOSER_HOME  ] && chown -R $(CUID):$(CGID) $$COMPOSER_HOME')
+	$(call php-0, kill -USR2 1)
+	$(call php, composer global require -o --update-no-dev --no-suggest "hirak/prestissimo:^0.3")
+ifdef INSTALL_DEV_DEPENDENCIES
 	@echo "INSTALL_DEV_DEPENDENCIES=$(INSTALL_DEV_DEPENDENCIES)"
 	@echo "Installing composer dependencies, including dev ones"
 	$(call php, composer install --prefer-dist -o)
@@ -146,6 +153,10 @@ ifdef MYSQL_DIR
 	@echo "Removing mysql data from $(MYSQL_DIR) ..."
 	docker run --rm --user 0:0 -v $(shell dirname $(MYSQL_DIR)):/mnt $(IMAGE_PHP) sh -c "rm -fr /mnt/`basename $(MYSQL_DIR)`"
 endif
+ifdef COMPOSER_HOME_CACHE
+	@echo "Clean-up composer cache from $(COMPOSER_HOME_CACHE) ..."
+	docker run --rm --user 0:0 -v $(shell dirname $(abspath $(COMPOSER_HOME_CACHE))):/mnt $(IMAGE_PHP) sh -c "rm -fr /mnt/`basename $(COMPOSER_HOME_CACHE)`"
+endif
 ifeq ($(CLEAR_FRONT_PACKAGES), yes)
 	make clear-front
 endif

docker/docker-compose.override.yml.default

@@ -6,8 +6,10 @@ services:
   php:
     environment:
       COMPOSER_MEMORY_LIMIT: "-1"
+      COMPOSER_HOME: /home/www-data/.composer
     volumes:
       - "./90-mail.ini:/etc/php7/conf.d/90-mail.ini:z"
+      - "../${COMPOSER_HOME_CACHE}:/home/www-data/.composer:z"
 #    depends_on:
 #      - mysql
 # Uncomment next line if you need PHP XDebug.