From bd7c0dfcb462a0b65e31a68e5ce6eb2f8a2de84b Mon Sep 17 00:00:00 2001
From: Jeroen Claassens <support@favware.tech>
Date: Sat, 9 Dec 2023 10:22:42 +0100
Subject: [PATCH] fix: silence various parts of the output for privacy

---
 ssh-remote-action.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/ssh-remote-action.sh b/ssh-remote-action.sh
index cbf4cbe..acb7a4e 100755
--- a/ssh-remote-action.sh
+++ b/ssh-remote-action.sh
@@ -22,9 +22,10 @@ fi
 SSH_PORT=${SSH_PORT:-22}
 
 # Define the default SSH arguments that apply for both key and password flows
-SSH_ARGS="-o StrictHostKeyChecking=no -p ${SSH_PORT} ${SSH_USERNAME}@${SSH_HOST}"
+SSH_ARGS="-o StrictHostKeyChecking=no -o LogLevel=ERROR -p ${SSH_PORT} ${SSH_USERNAME}@${SSH_HOST}"
 
-eval "$(ssh-agent -s)"
+eval "$(ssh-agent -s)" &>/dev/null
+echo "SSH Agent started"
 
 if [ -n "${SSH_KEY}" ]; then
     echo "Using SSH key..."
@@ -39,7 +40,7 @@ if [ -n "${SSH_KEY}" ]; then
     if [ -z "${SSH_KEY_PASSPHRASE}" ]; then
         echo "SSH Key Passphrase is empty, just adding the key to the SSH agent..."
         # Add the private key to the SSH agent
-        ssh-add ./private.key > /dev/null
+        ssh-add -q ./private.key &>/dev/null
         echo "SSH Identity Added"
     else
         echo "SSH Key Passphrase is set, creating a script to echo the passphrase and adding the key to the SSH agent..."
@@ -48,7 +49,7 @@ if [ -n "${SSH_KEY}" ]; then
         chmod +x ./ssh-passphrase
 
         # Set the permissions
-        DISPLAY=1 SSH_ASKPASS="./ssh-passphrase" ssh-add ./private.key > /dev/null
+        DISPLAY=1 SSH_ASKPASS="./ssh-passphrase" ssh-add -q ./private.key &>/dev/null
         echo "SSH Identity Added"
     fi