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# This script will ensure that the ssh signing key is loaded into a running agent
start_ssh_agent() {
echo "stopping ssh-agent"
killall ssh-agent > /dev/null 2>&1 || true
unset SSH_AUTH_SOCK
unset SSH_AGENT_PID
# Start ssh-agent if it's not already running
eval `ssh-agent -s`
echo "ssh-agent started"
# Add the signing key to the agent
echo "adding signing_key_rsa to the agent"
ssh-add ~/.ssh/signing_key_rsa
}
# Check if ssh-agent is running
if [ -n "$SSH_AUTH_SOCK" ] && [ -n "$SSH_AGENT_PID" ] && $(ps aux | grep -v grep | grep -q $SSH_AGENT_PID) ; then
echo "ssh-agent is already running"
# check if ssh-add -l returns an error
ssh-add -l > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "ssh-agent is running but not initialized, restarting it"
start_ssh_agent
return 0
fi
ssh-add -l | grep -q "$(ssh-keygen -lf ~/.ssh/signing_key_rsa.pub | awk '{print $2}')"
if [ $? -eq 0 ]; then
echo "signing_key_rsa is already added to the agent"
return 0
fi
# Add the signing key to the agents
echo "adding signing_key_rsa to the agent"
ssh-add ~/.ssh/signing_key_rsa
return 0
fi
start_ssh_agent
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