geir/home-lab
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

expanded lab script maybe we need to switvh to smoething other than bash soon

Browse source
This commit is contained in:
Geir Okkenhaug Jerstad 2025-06-12 21:42:00 +02:00
parent 9274ab1e17
commit 4cb3852039
1 changed files with 77 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

54
packages/home-lab-tools.nix
View file

@ -1,5 +1,11 @@
{ lib, stdenv, writeShellScriptBin, rsync, openssh, ... }: {
lib,
stdenv,
writeShellScriptBin,
rsync,
openssh,
...
}:
writeShellScriptBin "lab" '' writeShellScriptBin "lab" ''
#!/usr/bin/env bash #!/usr/bin/env bash
@ -62,7 +68,7 @@ writeShellScriptBin "lab" ''
local target_host="sma@grey-area" local target_host="sma@grey-area"
;; ;;
"reverse-proxy") "reverse-proxy")
local target_host="sma@reverse-proxy" local target_host="sma@reverse-proxy.tail807ea.ts.net"
;; ;;
*) *)
error "Unknown machine: $machine" error "Unknown machine: $machine"
@ -141,20 +147,42 @@ writeShellScriptBin "lab" ''
# Test SSH connectivity with debug info if in verbose mode # Test SSH connectivity with debug info if in verbose mode
if [[ $verbose -eq 1 ]]; then if [[ $verbose -eq 1 ]]; then
log "Testing SSH connection to $machine (LAN)..." log "Testing SSH connection to $machine (LAN)..."
${openssh}/bin/ssh -v -o ConnectTimeout=5 -o BatchMode=yes "$ssh_user@$machine" "echo ✓ SSH connection to $machine successful" 2>&1 | grep -E '(debug1|Authentication|Connection)' ${openssh}/bin/ssh -v -o ConnectTimeout=5 -o BatchMode=yes "$ssh_user@$machine" "echo ✓ SSH connection to $machine successful" 2>&1
log "Testing SSH connection to $machine.tailnet (Tailscale)..." # Use specific hostname for reverse-proxy
${openssh}/bin/ssh -v -o ConnectTimeout=5 -o BatchMode=yes "$ssh_user@$machine.tailnet" "echo ✓ SSH connection to $machine.tailnet successful" 2>&1 | grep -E '(debug1|Authentication|Connection)' if [[ "$machine" == "reverse-proxy" ]]; then
log "Testing SSH connection to reverse-proxy.tail807ea.ts.net (Tailscale)..."
${openssh}/bin/ssh -v -o ConnectTimeout=5 -o BatchMode=yes "$ssh_user@reverse-proxy.tail807ea.ts.net" "echo ✓ SSH connection to reverse-proxy.tail807ea.ts.net successful" 2>&1
else
log "Testing SSH connection to $machine.tailnet (Tailscale)..."
${openssh}/bin/ssh -v -o ConnectTimeout=5 -o BatchMode=yes "$ssh_user@$machine.tailnet" "echo ✓ SSH connection to $machine.tailnet successful" 2>&1
fi
fi fi
# Try with normal SSH first (for LAN) # For reverse-proxy, try Tailscale first as it's likely only accessible that way
if ${openssh}/bin/ssh -o ConnectTimeout=2 -o BatchMode=yes "$ssh_user@$machine" "echo OK" >/dev/null 2>&1; then if [[ "$machine" == "reverse-proxy" ]]; then
success " $machine: ✓ Online (LAN)" # Use the specific Tailscale hostname for reverse-proxy
# Try with Tailscale hostname as fallback if ${openssh}/bin/ssh -o ConnectTimeout=5 -o BatchMode=yes "$ssh_user@reverse-proxy.tail807ea.ts.net" "echo OK" >/dev/null 2>&1; then
elif ${openssh}/bin/ssh -o ConnectTimeout=2 -o BatchMode=yes "$ssh_user@$machine.tailnet" "echo OK" >/dev/null 2>&1; then success " $machine: ✓ Online (Tailscale)"
success " $machine: ✓ Online (Tailscale)" elif ${openssh}/bin/ssh -o ConnectTimeout=2 -o BatchMode=yes "$ssh_user@$machine" "echo OK" >/dev/null 2>&1; then
success " $machine: ✓ Online (LAN)"
else
warn " $machine: ⚠ Unreachable"
if [[ $verbose -eq 1 ]]; then
log " ℹ️ Note: reverse-proxy is likely only accessible via Tailscale"
log " ℹ️ Check if Tailscale is running on both machines and if the SSH service is active"
fi
fi
# For other machines, try LAN first then Tailscale as fallback
else else
warn " $machine: ⚠ Unreachable" if ${openssh}/bin/ssh -o ConnectTimeout=2 -o BatchMode=yes "$ssh_user@$machine" "echo OK" >/dev/null 2>&1; then
success " $machine: ✓ Online (LAN)"
# Try with Tailscale hostname as fallback
elif ${openssh}/bin/ssh -o ConnectTimeout=3 -o BatchMode=yes "$ssh_user@$machine.tailnet" "echo OK" >/dev/null 2>&1; then
success " $machine: ✓ Online (Tailscale)"
else
warn " $machine: ⚠ Unreachable"
fi
fi fi
done done
} }