Switched from ngrok to autossh

auto-ssh-systemd-hosts.conf

@@ -0,0 +1,10 @@
+Host bpfilip.dk
+    HostName bpfilip.dk
+    IdentityFile /root/.ssh/id_rsa
+    User root
+    Port 2223
+    LocalForward  22 127.0.0.1:2222
+    RemoteForward 2222 127.0.0.1:22
+    RemoteForward 10.0.1.25:8080 127.0.0.1:8080
+    GatewayPorts yes
+    Compression yes

autossh.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Keeps an SSH tunnel to 'bpfilip.dk' open
+After=network-online.target
+
+[Service]
+User=root
+ExecStart=/usr/bin/autossh -M 0 -N -q -o "ServerAliveInterval 60" -o "ServerAliveCountMax 3" bpfilip.dk
+ExecStop=/usr/bin/killall -s KILL autossh
+Restart=always
+RestartSec=3
+
+[Install]
+WantedBy=multi-user.target

install.sh

@@ -25,16 +25,18 @@ cat smb.conf | sudo tee -a /etc/samba/smb.conf
 
 sudo systemctl restart smbd
 
+sudo cp auto-ssh-systemd-hosts.conf /etc/ssh/ssh_config.d/auto-ssh-systemd-hosts.conf
+
 sudo cp video-player.service /etc/systemd/system/video-player.service
 sudo cp video-player2.service /etc/systemd/system/video-player2.service
-sudo cp ngrok.service /etc/systemd/system/ngrok.service
+sudo cp autossh.service /etc/systemd/system/autossh.service
 sudo systemctl daemon-reload
 sudo systemctl enable video-player.service
 sudo systemctl disable video-player2.service
-sudo systemctl enable ngrok.service
+sudo systemctl enable autossh.service
 sudo systemctl restart video-player.service
 sudo systemctl restart video-player2.service
-sudo systemctl restart ngrok.service
+sudo systemctl restart autossh.service
 
 mkdir ~/.config/autostart
 cp clock.desktop ~/.config/autostart/clock.desktop

ngrok.service

@@ -1,16 +0,0 @@
-[Unit]
-Description=Start ngrok tunnel on startup
-After=network-online.target
-Wants=network-online.target systemd-networkd-wait-online.service
-
-[Service]
-ExecStart=/usr/local/bin/ngrok start --all --config /home/pi/video-player/ngrok.yml
-ExecReload=/bin/kill -HUP $MAINPID
-KillMode=process
-IgnoreSIGPIPE=true
-Restart=always
-RestartSec=3
-Type=simple
-
-[Install]
-WantedBy=multi-user.target

ngrok.yml

@@ -1,9 +0,0 @@
-version: "2"
-authtoken: 1k2wMCOOCZjQvG5SYyLqUZ0Zj2H_6JYyv1HG2GJwFJ5iGfwgi
-tunnels:
-  web: 
-    proto: http
-    addr: 8080
-    domain: crawdad-deciding-wahoo.ngrok-free.app
-    basic_auth:
-      - pi:steady123