Print logs from container after failed healthcheck and only shallow

clone to save space

.travis.yml

@@ -6,7 +6,7 @@ python:
   - "3.5"
 
 env:
-  - DEVSTACK_WORKSPACE=/tmp DOCKER_COMPOSE_VERSION=1.13.0
+  - DEVSTACK_WORKSPACE=/tmp DOCKER_COMPOSE_VERSION=1.13.0 SHALLOW_CLONE=1
 
 services:
   - docker

clone.sh

@@ -33,7 +33,11 @@ do
     if [ -d "$name" ]; then
         printf "The [%s] repo is already checked out. Continuing.\n" $name
     else
-        git clone $repo
+        if [ "$SHALLOW_CLONE" -eq 1 ]; then
+            git clone --depth=1 $repo
+        else
+            git clone $repo
+        fi
     fi
 done
 cd - &> /dev/null

healthchecks.sh

@@ -1,14 +1,29 @@
-set -e
 set -x
 
 echo "Checking LMS heartbeat:"
-curl http://localhost:18000/heartbeat # LMS
+curl http://localhost:18000/heartbeat
+if [[ $? -ne 0 ]]; then
+    docker-compose logs
+    exit 2
+fi
 echo
 echo "Checking Studio heartbeat:"
 curl http://localhost:18010/heartbeat # Studio
+if [[ $? -ne 0 ]]; then
+    docker-compose logs
+    exit 2
+fi
 echo
 echo "Checking ecommerce health:"
 curl http://localhost:18130/health/ # Ecommerce
+if [[ $? -ne 0 ]]; then
+    docker-compose logs
+    exit 2
+fi
 echo
 echo "Checking discovery health:"
 curl http://localhost:18381/health/ # Discovery
+if [[ $? -ne 0 ]]; then
+    docker-compose logs
+    exit 2
+fi

provision.sh

@@ -42,7 +42,6 @@ docker exec -i edx.devstack.mongo mongo < mongo-provision.js
 
 # Nothing special needed for studio
 docker-compose $DOCKER_COMPOSE_FILES up -d studio
-
 ./provision-ecommerce.sh
 ./provision-discovery.sh
 ./provision-credentials.sh