Merge pull request #186 from samply/feat/journal-logs

feat: Add logs command for journalctl

README.md

@@ -200,7 +200,7 @@ sudo systemctl [enable|disable] bridgehead@<PROJECT>.service
 After starting the Bridgehead, you can watch the initialization process with the following command:
 
 ```shell
-journalctl -u bridgehead@bbmri -f
+./bridghead logs <project> -f
 ```
 
 if this exits with something similar to the following:
@@ -220,8 +220,9 @@ docker ps
 There should be 6 - 10 Docker proceses. If there are fewer, then you know that something has gone wrong. To see what is going on, run:
 
 ```shell
-journalctl -u bridgehead@bbmri -f
+./bridghead logs <Project> -f
 ```
+This translates to a journalctl command so all the regular journalctl flags can be used.
 
 Once the Bridgehead has passed these checks, take a look at the landing page:
 
@@ -235,7 +236,7 @@ You can either do this in a browser or with curl. If you visit the URL in the br
 curl -k https://localhost
 ```
 
-If you get errors when you do this, you need to use ```docker logs``` to examine your landing page container in order to determine what is going wrong.
+Should the landing page not show anything, you can inspect the logs of the containers to determine what is going wrong. To do this you can use `./bridgehead docker-logs <Project> -f` to follow the logs of the container. This transaltes to a docker compose logs command meaning all the ususal docker logs flags work.
 
 If you have chosen to take part in our monitoring program (by setting the ```MONITOR_APIKEY``` variable in the configuration), you will be informed by email when problems are detected in your Bridgehead.
 

bridgehead

@@ -107,6 +107,11 @@ case "$ACTION" in
 		exit $?
 		;;
 	logs)
+		loadVars
+		shift 2
+		exec journalctl -u bridgehead@$PROJECT -u bridgehead-update@$PROJECT -a $@
+		;;
+	docker-logs)
 		loadVars
 		shift 2
 		exec $COMPOSE -p $PROJECT -f ./minimal/docker-compose.yml -f ./$PROJECT/docker-compose.yml $OVERRIDE logs -f $@

lib/functions.sh

@@ -53,7 +53,7 @@ checkOwner(){
 }
 
 printUsage() {
-	echo "Usage: bridgehead start|stop|logs|is-running|update|install|uninstall|adduser|enroll PROJECTNAME"
+	echo "Usage: bridgehead start|stop|logs|docker-logs|is-running|update|install|uninstall|adduser|enroll PROJECTNAME"
 	echo "PROJECTNAME should be one of ccp|bbmri"
 }