Make builder script run relative to directory it was called from

This commit is contained in:
Shane 2022-01-02 09:39:24 +00:00
parent 20e71f617b
commit f6fa9cb968
1 changed files with 7 additions and 4 deletions

View File

@ -2,6 +2,9 @@
# Build a container using the spec file provided
START_DIR=$PWD
cd "$(dirname "$BASH_SOURCE[0]}")"
help_msg(){
echo "Usage: $0 [specfile] [tag]"
echo
@ -37,14 +40,14 @@ fetch_packages(){
}
build_container(){
docker build -t $1 -f "$(dirname $0)/Dockerfile" "$PWD/build"
docker build -t $1 -f "Dockerfile" "$START_DIR/build"
}
SPEC_FILE=$1
SPEC_FILE=$START_DIR/$1
TAG=$2
[ -z "$SPEC_FILE" ] && help_msg "specfile is required"
[ -z "$1" ] && help_msg "specfile is required"
[ -z "$TAG" ] && help_msg "tag is required"
[ -f "$SPEC_FILE" ] || help_msg "specfile does not exist"
@ -58,4 +61,4 @@ fetch_packages $SPEC_FILE
build_container $TAG
echo "Start your custom piston container with"
echo "$ docker run --tmpfs /piston/jobs -dit -p 2000:2000 $TAG"
echo "$ docker run --tmpfs /piston/jobs -dit -p 2000:2000 $TAG"