Travis: Disable deployment if no credentials are given

travis/deploy_carl.sh

@@ -4,10 +4,19 @@ set -e
 
 OS=$TRAVIS_OS_NAME
 
+# Do not deploy if credentials are not given
+if [ "${TRAVIS_SECURE_ENV_VARS}" == "false" ]; then
+    echo "WARNING: Not deploying as no credentials are given."
+    exit 0;
+fi
+
+# Do not deploy for pull requests
+if [ "${TRAVIS_PULL_REQUEST}" != "false" ]; then
+    exit 0;
+fi
+
 case $OS in
 linux)
-    # Only deploy for non pull requests
-    if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then
     echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
     # Deploy as debug/release
     case "$CONFIG" in
@@ -23,7 +32,6 @@ linux)
         echo "Unrecognized value of CONFIG: $CONFIG"; exit 1
         ;;
     esac
-    fi
     ;;
 
 osx)

travis/deploy_storm.sh

@@ -4,10 +4,19 @@ set -e
 
 OS=$TRAVIS_OS_NAME
 
+# Do not deploy if credentials are not given
+if [ "${TRAVIS_SECURE_ENV_VARS}" == "false" ]; then
+    echo "WARNING: Not deploying as no credentials are given."
+    exit 0;
+fi
+
+# Do not deploy for pull requests
+if [ "${TRAVIS_PULL_REQUEST}" != "false" ]; then
+    exit 0;
+fi
+
 case $OS in
 linux)
-    # Only deploy for non pull requests
-    if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then
     echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
     # Deploy as debug/release
     case "$CONFIG" in
@@ -23,7 +32,6 @@ linux)
         echo "Unrecognized value of CONFIG: $CONFIG"; exit 1
         ;;
     esac
-    fi
     ;;
 
 osx)