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refactor(netlab): use robust awk-based Tailscale FQDN extraction from seedbox

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Damien Arnodo
2026-01-11 18:51:40 +00:00
parent 4935ae3c3e
commit 36e40211f6
1 changed files with 6 additions and 3 deletions
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9
netlab/install.sh
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@@ -107,8 +107,11 @@ EOF
log_warn " sudo ufw delete allow 22/tcp" log_warn " sudo ufw delete allow 22/tcp"
} }
# Get Tailscale hostname for final message # Get Tailscale hostname for display
TS_HOSTNAME=$(tailscale status --json | grep -o '"DNSName":"[^"]*' | head -1 | cut -d'"' -f4 | sed 's/\.$//') TS_FQDN=$(tailscale status --json 2>/dev/null | awk -F'"' '
/"Self"/ { in_self=1 }
in_self && /"DNSName"/ { gsub(/\.$/, "", $4); print $4; exit }
' || echo "${HOSTNAME}.ts.net")
echo "" echo ""
log_info "==========================================" log_info "=========================================="
@@ -117,7 +120,7 @@ EOF
echo "" echo ""
echo "Access:" echo "Access:"
echo " - Public SSH: ssh -p ${SSH_PORT} ${USER}@<public-ip>" echo " - Public SSH: ssh -p ${SSH_PORT} ${USER}@<public-ip>"
echo " - Tailscale SSH: ssh ${USER}@${TS_HOSTNAME} (or use Tailscale SSH)" echo " - Tailscale SSH: ssh ${USER}@${TS_FQDN} (or use Tailscale SSH)"
echo "" echo ""
echo "ContainerLab is ready. Example usage:" echo "ContainerLab is ready. Example usage:"
echo " containerlab deploy -t mylab.clab.yml" echo " containerlab deploy -t mylab.clab.yml"