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check ufw status first

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Chai Feng 2018-10-02 16:12:34 +08:00
parent a167d3e4ab
commit 89b3aaa5aa
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1 changed files with 5 additions and 5 deletions
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ufw-docker
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@ -162,10 +162,14 @@ function err() {
}
function die() {
err "Fatal:" "$@"
err "ERROR:" "$@"
exit 1
}
if ! ufw status 2>/dev/null | grep -Fq "Status: active" ; then
die "UFW is disabled or you are not root user."
fi
case "$UFW_ACTION" in
delete)
shift || true
@ -176,10 +180,6 @@ case "$UFW_ACTION" in
list|allow)
shift || true
if ! ufw status | grep -F "Status: active" &>/dev/null; then
die "UFW is not actived or your are not root user."
fi
INSTANCE_ID="${1:?Docker instance name/ID cannot be empty.}"
INSTANCE_NAME="$(ufw-docker--instance-name "$INSTANCE_ID")"
shift || true