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IMP(shellcheck): quoting harmless variables (SC2086)

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This commit is contained in:
Thibault Ayanides
2020-11-27 09:29:11 +01:00
parent 4add6ddc33
commit dba1dae963
206 changed files with 1288 additions and 1288 deletions
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18
bin/hardening/5.2.18_sshd_limit_access.sh
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@ -23,8 +23,8 @@ FILE='/etc/ssh/sshd_config'
# This function will be called if the script status is on enabled / audit mode
audit () {
OPTIONS="AllowUsers='$ALLOWED_USERS' AllowGroups='$ALLOWED_GROUPS' DenyUsers='$DENIED_USERS' DenyGroups='$DENIED_GROUPS'"
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" != 0 ]; then
crit "$PACKAGE is not installed!"
else
ok "$PACKAGE is installed"
@ -34,7 +34,7 @@ audit () {
SSH_VALUE=$(sed "s/'//g" <<< $SSH_VALUE)
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PATTERN is present in $FILE"
else
crit "$PATTERN is not present in $FILE"
@ -45,8 +45,8 @@ audit () {
# This function will be called if the script status is on enabled mode
apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
is_pkg_installed "$PACKAGE"
if [ "$FNRET" = 0 ]; then
ok "$PACKAGE is installed"
else
crit "$PACKAGE is absent, installing it"
@ -58,12 +58,12 @@ apply () {
SSH_VALUE=$(sed "s/'//g" <<< $SSH_VALUE)
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
if [ "$FNRET" = 0 ]; then
ok "$PATTERN is present in $FILE"
else
warn "$PATTERN is not present in $FILE, adding it"
does_pattern_exist_in_file $FILE "^$SSH_PARAM"
if [ $FNRET != 0 ]; then
if [ "$FNRET" != 0 ]; then
add_end_of_file $FILE "$SSH_PARAM $SSH_VALUE"
else
info "Parameter $SSH_PARAM is present but with the wrong value -- Fixing"
@ -119,9 +119,9 @@ if [ -z "$CIS_ROOT_DIR" ]; then
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
if [ -r "$CIS_ROOT_DIR"/lib/main.sh ]; then
# shellcheck source=../../lib/main.sh
. $CIS_ROOT_DIR/lib/main.sh
. "$CIS_ROOT_DIR"/lib/main.sh
else
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
exit 128