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-rw-r--r--entrypoint.bash11
1 files changed, 11 insertions, 0 deletions
diff --git a/entrypoint.bash b/entrypoint.bash
index f3cd66f..d2f7167 100644
--- a/entrypoint.bash
+++ b/entrypoint.bash
@@ -28,6 +28,17 @@ chown -R git:git /repositories
echo "Starting cron service..."
cron
+# Generate SSH host keys into the persistent volume if they don't exist yet.
+# This keeps keys stable across container rebuilds.
+mkdir -p /run/ssh
+chmod 700 /run/ssh
+if [ ! -f /run/ssh/ssh_host_ed25519_key ]; then
+ echo "Generating SSH host keys..."
+ ssh-keygen -q -N "" -t rsa -b 4096 -f /run/ssh/ssh_host_rsa_key
+ ssh-keygen -q -N "" -t ecdsa -f /run/ssh/ssh_host_ecdsa_key
+ ssh-keygen -q -N "" -t ed25519 -f /run/ssh/ssh_host_ed25519_key
+fi
+
# Start the SSH service in the background
echo "Starting SSH service..."
/usr/sbin/sshd -D -E /var/log/sshd.log &