Fix all shellcheck warnings

This commit is contained in:
Ayaz Salikhov
2021-05-21 15:49:49 +03:00
parent 3734d39090
commit c0ae562059
9 changed files with 19 additions and 11 deletions

View File

@@ -3,9 +3,9 @@
# Distributed under the terms of the Modified BSD License.
# Set reasonable default VM settings
: ${VIRTUALBOX_CPUS:=4}
: "${VIRTUALBOX_CPUS:=4}"
export VIRTUALBOX_CPUS
: ${VIRTUALBOX_MEMORY_SIZE:=4096}
: "${VIRTUALBOX_MEMORY_SIZE:=4096}"
export VIRTUALBOX_MEMORY_SIZE
docker-machine create --driver virtualbox "$@"