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Updated booleans in ssh filter

This commit is contained in:
deajan 2019-05-22 19:47:20 +02:00
parent 9b481467f6
commit 6459a9dd4c
1 changed files with 6 additions and 6 deletions
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12
ssh_filter.sh
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@ -9,13 +9,13 @@
##### Any other command will return a "syntax error"
##### For details, see ssh_filter.log
SCRIPT_BUILD=2017020802
# BUILD=2017020802
## Allow sudo
SUDO_EXEC=yes
SUDO_EXEC=true
## Log all valid commands too
_DEBUG=no
_DEBUG=false
## Set remote token in authorized_keys
if [ "$1" != "" ]; then
@ -25,12 +25,12 @@ fi
LOG_FILE="${HOME}/.ssh/ssh_filter.log"
function Log {
DATE=$(date)
DATE="$(date)"
echo "$DATE - $1" >> "$LOG_FILE"
}
function Go {
if [ "$_DEBUG" == "yes" ]; then
if [ "$_DEBUG" == true ]; then
Log "Executing [$SSH_ORIGINAL_COMMAND]."
fi
eval "$SSH_ORIGINAL_COMMAND"
@ -38,7 +38,7 @@ function Go {
case "${SSH_ORIGINAL_COMMAND}" in
*"env _REMOTE_TOKEN=$_REMOTE_TOKEN"*)
if [ "$SUDO_EXEC" != "yes" ] && [[ $SSH_ORIGINAL_COMMAND == *"sudo "* ]]; then
if [ "$SUDO_EXEC" != true ] && [[ $SSH_ORIGINAL_COMMAND == *"sudo "* ]]; then
Log "Command [$SSH_ORIGINAL_COMMAND] contains sudo which is not allowed."
echo "Syntax error unexpected end of file"
exit 1