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fix keyscan validation to die early if spoke tunnel is not up

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Justin Oros
2026-04-16 09:18:40 -07:00
parent 114c97a1cb
commit 7bdafd316c
1 changed files with 3 additions and 1 deletions
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hub/onboard-spoke.sh
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@@ -31,7 +31,9 @@ mkdir -p "$(dirname "$RCLONE_CONF")"
header "Checking Tunnel" header "Checking Tunnel"
info "Scanning spoke host key..." info "Scanning spoke host key..."
ssh-keyscan -p "$TUNNEL_PORT" -H localhost >> "$SSH_DIR/known_hosts" 2>/dev/null KEYSCAN=$(ssh-keyscan -p "$TUNNEL_PORT" -H localhost 2>/dev/null)
[ -n "$KEYSCAN" ] || die "Spoke not reachable on port $TUNNEL_PORT — is the tunnel up?"
echo "$KEYSCAN" >> "$SSH_DIR/known_hosts"
info "Verifying spoke is reachable on port $TUNNEL_PORT..." info "Verifying spoke is reachable on port $TUNNEL_PORT..."
if ssh -o BatchMode=yes -o ConnectTimeout=10 -p "$TUNNEL_PORT" armbian@localhost exit 2>/dev/null; then if ssh -o BatchMode=yes -o ConnectTimeout=10 -p "$TUNNEL_PORT" armbian@localhost exit 2>/dev/null; then