Add test implementation of goss (#222)

* add test target for goss
split test-ci up to later add goss to it
* bring back chown of /kopano/data
* use a dedicated goss file for kopano-server
* add todo

Makefile

@@ -350,7 +350,10 @@ test-update-env: ## Recreate containers based on updated .env.
 	docker-compose -f $(DOCKERCOMPOSE_FILE) up -d
 
 .PHONY: test-ci
-test-ci: ## Test if all containers start up
+test-ci: test-startup
+
+.PHONY: test-startup
+test-startup: ## Test if all containers start up
 	docker-compose -f $(DOCKERCOMPOSE_FILE) -f tests/test-container.yml build
 	docker-compose -f $(DOCKERCOMPOSE_FILE) up -d
 	docker-compose -f $(DOCKERCOMPOSE_FILE) ps
@@ -362,6 +365,12 @@ test-ci: ## Test if all containers start up
 	docker-compose -f $(DOCKERCOMPOSE_FILE) -f tests/test-container.yml stop 2>/dev/null
 	docker ps --filter name=kopano_test* -aq | xargs docker rm -f
 
+# TODO this needs goss added to travis and dcgoss pulled from my own git repo
+.PHONY: test-goss
+test-goss: ## Test configuration of containers with goss
+	GOSS_FILES_PATH=core GOSS_FILE="goss_server.yaml" dcgoss run kopano_server
+	GOSS_FILES_PATH=webapp dcgoss run kopano_webapp
+
 test-security: ## Scan containers with Trivy for known security risks (not part of CI workflow for now).
 	cat $(TAG_FILE) | xargs -I % sh -c 'trivy --exit-code 0 --severity HIGH --quiet --auto-refresh %'
 	cat $(TAG_FILE) | xargs -I % sh -c 'trivy --exit-code 1 --severity CRITICAL --quiet --auto-refresh %'

core/goss_server.yaml

@@ -0,0 +1,3 @@
+port:
+  tcp6:236:
+    listening: true

core/goss_wait.yaml

@@ -0,0 +1,3 @@
+port:
+  tcp6:236:
+    listening: true

core/start-service.sh

@@ -26,6 +26,9 @@ echo "Configure core service '$SERVICE_TO_START'" | ts
 # ensure removed pid-file on unclean shutdowns and mounted volumes
 rm -f /var/run/kopano/"$SERVICE_TO_START".pid
 
+echo "Set ownership" | ts
+chown kopano:kopano /kopano/data/ /kopano/data/attachments
+
 # allow helper commands given by "docker-compose run"
 if [ $# -gt 0 ]; then
 	exec "$@"

webapp/goss.yaml

@@ -0,0 +1,8 @@
+port:
+  tcp6:9080:
+    listening: true
+process:
+  kwebd:
+    running: true
+  php-fpm7.0:
+    running: true

webapp/goss_wait.yaml

@@ -0,0 +1,3 @@
+port:
+  tcp6:9080:
+    listening: true