Pi-hole/pivpn
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shellcheck compliance

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scripts/wireguard/removeCONF.sh
  * SC1090: ShellCheck can't follow non-constant source. Use a directive to specify location.
    * Disabled warning
  * SC2207: Prefer mapfile or read -a to split command output (or quote to avoid splitting).
    * Replaced LIST=($(...)) with mapfile
  * SC2086: Double quote to prevent globbing and word splitting.
    * Added double quotes
  * SC2154: <VarName> is referenced but not assigned.
    * Disabled warning
This commit is contained in:
4s3ti 2021-11-03 18:09:00 +01:00
parent e6933e6c53
commit 8acbff58dd
1 changed files with 8 additions and 3 deletions
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11
scripts/wireguard/removeCONF.sh
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@ -7,6 +7,7 @@ if [ ! -f "${setupVars}" ]; then
exit 1
fi
# shellcheck disable=SC1090
source "${setupVars}"
helpFunc(){
@ -46,13 +47,13 @@ if [ ! -s configs/clients.txt ]; then
exit 1
fi
LIST=($(awk '{print $1}' configs/clients.txt))
mapfile -t LIST < <(awk '{print $1}' configs/clients.txt)
if [ "${#CLIENTS_TO_REMOVE[@]}" -eq 0 ]; then
echo -e "::\e[4m Client list \e[0m::"
len=${#LIST[@]}
COUNTER=1
while [ $COUNTER -le ${len} ]; do
printf "%0${#len}s) %s\r\n" ${COUNTER} ${LIST[(($COUNTER-1))]}
while [ $COUNTER -le "${len}" ]; do
printf "%0${#len}s) %s\r\n" "${COUNTER}" "${LIST[(($COUNTER-1))]}"
((COUNTER++))
done
@ -109,6 +110,8 @@ for CLIENT_NAME in "${CLIENTS_TO_REMOVE[@]}"; do
# Find all .conf files in the home folder of the user matching the checksum of the
# config and delete them. '-maxdepth 3' is used to avoid traversing too many folders.
# Disabling SC2154, variable sourced externaly and may vary
# shellcheck disable=SC2154
find "${install_home}" -maxdepth 3 -type f -name '*.conf' -print0 | while IFS= read -r -d '' CONFIG; do
if sha256sum -c <<< "${REQUESTED} ${CONFIG}" &> /dev/null; then
rm "${CONFIG}"
@ -119,6 +122,8 @@ for CLIENT_NAME in "${CLIENTS_TO_REMOVE[@]}"; do
echo "::: Successfully deleted ${CLIENT_NAME}"
# If using Pi-hole, remove the client from the hosts file
# Disabling SC2154, variable sourced externaly and may vary
# shellcheck disable=SC2154
if [ -f /etc/pivpn/hosts.wireguard ]; then
NET_REDUCED="${pivpnNET::-2}"
sed "\#${NET_REDUCED}.${COUNT} ${CLIENT_NAME}.pivpn#d" -i /etc/pivpn/hosts.wireguard