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Error trap

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This commit is contained in:
Kroese 2023-05-11 17:23:40 +02:00 committed by GitHub
parent a71ff45bba
commit 4f6ccbd4ff
1 changed files with 3 additions and 3 deletions
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6
run/run.sh
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@ -10,11 +10,11 @@ set -Eeuo pipefail
: ${DISK_SIZE:='16G'} # Initial data disk size : ${DISK_SIZE:='16G'} # Initial data disk size
: ${RAM_SIZE:='512M'} # Maximum RAM amount : ${RAM_SIZE:='512M'} # Maximum RAM amount
echo "❯ Starting Virtual DSM for Docker v${VERSION}..."
info () { echo -e "\E[1;34m❯ \E[1;36m$1\E[0m" ; } info () { echo -e "\E[1;34m❯ \E[1;36m$1\E[0m" ; }
error () { echo -e >&2 "\E[1;31m❯ ERROR: $1\E[0m" ; } error () { echo -e >&2 "\E[1;31m❯ ERROR: $1\E[0m" ; }
trap 'error "Status $? while: ${BASH_COMMAND} (line $LINENO/$BASH_LINENO)"' ERR
echo "❯ Starting Virtual DSM for Docker v${VERSION}..."
trap 'error "Error status $? for: ${BASH_COMMAND} (line $LINENO/$BASH_LINENO)"' ERR
[ ! -f "/run/run.sh" ] && error "Script must run inside Docker container!" && exit 11 [ ! -f "/run/run.sh" ] && error "Script must run inside Docker container!" && exit 11
[ "$(id -u)" -ne "0" ] && error "Script must be executed with root privileges." && exit 12 [ "$(id -u)" -ne "0" ] && error "Script must be executed with root privileges." && exit 12