1 files changed, 6 insertions, 6 deletions

diff --git a/core/ssh.sh b/core/ssh.sh
index c4454ae..f23d571 100755
--- a/core/ssh.sh
+++ b/core/ssh.sh
@@ -2,11 +2,11 @@
 
 dnf install -y git
 
-echo "PasswordAuthentication no" | sudo tee -a /etc/ssh/sshd_config
-echo "AllowTcpForwarding yes" | sudo tee -a /etc/ssh/sshd_config
-echo "GatewayPorts yes" | sudo tee -a /etc/ssh/sshd_config
-echo "AllowAgentForwarding yes" | sudo tee -a /etc/ssh/sshd_config
+grep -q 'PasswordAuthentication no' /etc/ssh/sshd_config || echo "PasswordAuthentication no" | sudo tee -a /etc/ssh/sshd_config
+grep -q 'AllowTcpForwarding yes' /etc/ssh/sshd_config || echo "AllowTcpForwarding yes" | sudo tee -a /etc/ssh/sshd_config
+grep -q 'GatewayPorts yes' /etc/ssh/sshd_config || echo "GatewayPorts yes" | sudo tee -a /etc/ssh/sshd_config
+grep -q 'AllowAgentForwarding yes' /etc/ssh/sshd_config || echo "AllowAgentForwarding yes" | sudo tee -a /etc/ssh/sshd_config
 
-git clone https://git.noml.ch/keys/ ~/keys
-~/keys/add-ssh-keys.sh
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+"$SCRIPT_DIR/../keys/add-ssh-keys.sh"
 sudo systemctl restart sshd