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Monorepo for Aesthetic.Computer aesthetic.computer
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111#!/usr/bin/env fish# Setup / verify SSH connection from this devcontainer to the Windows host# (jeffrey's Windows 11 tower, computer name 'Aesthetic').## This script is IDEMPOTENT and SAFE to re-run. The heavy lifting lives in# entry.fish (the bridge container is ensured automatically on every container# start). This script is for manual diagnostics, recovering after a broken# state, or first-time setup on a new host.## Topology:# devcontainer (172.17.0.2)# --> 172.17.0.1:2222 (socat container 'ac-ssh-bridge' on Fedora's Docker# in --network=host mode)# --> 172.19.64.1:22 (WSL2 NAT gateway, from Fedora WSL distro's view)# --> Windows OpenSSH (binds 0.0.0.0:22, key authorized at# C:\ProgramData\ssh\administrators_authorized_keys)## For the full writeup see:# ~/.claude/projects/-workspaces-aesthetic-computer/memory/ssh_bridge_to_windows.md
echo "🪟 Setup / verify SSH to Windows host"echo ""
# -----------------------------------------------------------------------------# Step 1: Verify vault id_rsa is in place# -----------------------------------------------------------------------------if not test -f ~/.ssh/id_rsa echo "❌ ~/.ssh/id_rsa not found" echo " Run devault.fish or let entry.fish restore it from the vault:" echo " cd /workspaces/aesthetic-computer/aesthetic-computer-vault && fish devault.fish" exit 1endecho "✅ ~/.ssh/id_rsa present"
# -----------------------------------------------------------------------------# Step 2: Verify ~/.ssh/config has a 'Host aesthetic' (or 'windows-host') block# -----------------------------------------------------------------------------if not grep -qE '^Host .*(aesthetic|windows-host)' ~/.ssh/config 2>/dev/null echo "❌ No 'Host aesthetic' or 'Host windows-host' block in ~/.ssh/config" echo " The vault's home/.ssh/config should contain it. Run devault.fish" echo " to restore it, or add the block manually. Expected content:" echo "" echo " Host aesthetic aesthetic-windows jeffrey-windows windows-host" echo " HostName 172.17.0.1" echo " Port 2222" echo " User me" echo " IdentityFile ~/.ssh/id_rsa" echo " IdentitiesOnly yes" exit 1endecho "✅ ~/.ssh/config has Host block for aesthetic/windows-host"
# -----------------------------------------------------------------------------# Step 3: Verify / (re)start the socat bridge container on the Fedora host# -----------------------------------------------------------------------------if not test -S /var/run/docker.sock echo "❌ No /var/run/docker.sock — cannot manage the bridge from inside the devcontainer" echo " The devcontainer needs the Docker socket mounted to start the bridge." exit 1end
set bridge_state (sudo -n docker inspect -f '{{.State.Running}}' ac-ssh-bridge 2>/dev/null)if test "$bridge_state" = "true" echo "✅ ac-ssh-bridge container is running"else echo "🔧 ac-ssh-bridge not running, starting it..."
# Detect the Windows host IP by running a helper in --network=host mode. # Its default route IS the Fedora host's default route, which in WSL2 NAT # mode points at the Windows host. set win_ip (sudo -n docker run --rm --network=host alpine sh -c 'ip route | awk "/default/ {print \$3}"' 2>/dev/null) if test -z "$win_ip" echo "❌ Could not detect Windows host IP via helper container" exit 1 end echo " Detected Windows host at $win_ip (from Fedora namespace)"
sudo -n docker rm -f ac-ssh-bridge >/dev/null 2>&1 if sudo -n docker run -d --name ac-ssh-bridge --restart unless-stopped --network=host \ alpine/socat "TCP-LISTEN:2222,fork,reuseaddr" "TCP:$win_ip:22" >/dev/null echo "✅ ac-ssh-bridge started (forwarding :2222 -> $win_ip:22)" else echo "❌ Failed to start ac-ssh-bridge container" exit 1 endend
# -----------------------------------------------------------------------------# Step 4: Test the end-to-end connection# -----------------------------------------------------------------------------echo ""echo "🧪 Testing ssh aesthetic ..."if ssh -o BatchMode=yes -o ConnectTimeout=5 aesthetic 'powershell -Command "$env:COMPUTERNAME"' 2>/dev/null echo "✅ SSH to Windows host works" echo "" echo "You can now run e.g.:" echo " ssh aesthetic 'powershell -Command \"Get-Process\"'" echo " scp -P 2222 myfile.txt me@172.17.0.1:'C:/Users/me/Desktop/'"else echo "❌ SSH to Windows host failed" echo "" echo "Debug checklist:" echo " 1. Is Windows OpenSSH running? ssh aesthetic -v (look at handshake)" echo " 2. Is the key installed on Windows?" echo " C:\\ProgramData\\ssh\\administrators_authorized_keys should contain ~/.ssh/id_rsa.pub" echo " 3. Is Windows Firewall blocking? Set-NetFirewallRule -DisplayName 'OpenSSH SSH Server (sshd)' -Profile Any" echo " 4. Is the bridge forwarding the right IP?" echo " sudo docker logs ac-ssh-bridge" exit 1end