diff options
Diffstat (limited to 'src/java/install.sh')
| -rw-r--r-- | src/java/install.sh | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/java/install.sh b/src/java/install.sh index f5880cd..7918568 100644 --- a/src/java/install.sh +++ b/src/java/install.sh @@ -9,10 +9,11 @@ # # Syntax: ./java-debian.sh [JDK version] [SDKMAN_DIR] [non-root user] [Add to rc files flag] -JAVA_VERSION=${1:-"lts"} -export SDKMAN_DIR=${2:-"/usr/local/sdkman"} -USERNAME=${3:-"automatic"} -UPDATE_RC=${4:-"true"} +JAVA_VERSION=${VERSION:-"lts"} + +export SDKMAN_DIR=${SDKMAN_DIR:-"/usr/local/sdkman"} +USERNAME=${USERNAME:-"automatic"} +UPDATE_RC=${UPDATE_RC:-"true"} set -e @@ -30,7 +31,7 @@ chmod +x /etc/profile.d/00-restore-env.sh if [ "${USERNAME}" = "auto" ] || [ "${USERNAME}" = "automatic" ]; then USERNAME="" POSSIBLE_USERS=("vscode" "node" "codespace" "$(awk -v val=1000 -F ":" '$3==val{print $1}' /etc/passwd)") - for CURRENT_USER in ${POSSIBLE_USERS[@]}; do + for CURRENT_USER in "${POSSIBLE_USERS[@]}"; do if id -u ${CURRENT_USER} > /dev/null 2>&1; then USERNAME=${CURRENT_USER} break |