Auto-discover all node IPs (WAN, mgmt, VPC) and hostname for server
cert SANs — fixes TLS failures when accessing Spinifex via non-localhost
IPs. Adds CA download endpoint (/api/ca.pem) with install instructions
on the login page. Injects CA cert into guest VM cloud-init so EC2
instances trust Spinifex services without --insecure. Adds 'spx admin
cert renew' command for cert regeneration after IP changes.
Includes certificate validation E2E test suite (run-cert-e2e.sh) with
system trust store, SAN, and in-guest TLS verification across single,
pseudo multi-node, and real multi-node modes.
Closes: mulga-777, mulga-778, mulga-779, mulga-780, mulga-781
Plan: docs/development/feature/cert-manager.md
The pseudo multi-node test was not passing --external-mode/--external-pool
to spx admin init, so instances never got public IPs. SSH then failed
trying to use hostfwd which doesn't exist with tap networking.
- init_leader_node: pass SPX_EXTERNAL_POOL as --external-mode=pool flags
- e2e.yml: set SPX_EXTERNAL_POOL=192.168.1.220-229 for pseudo test run
- Add Phase 8b to run-e2e.sh: public subnet instance gets PublicIpAddress
and dnat_and_snat rule; private subnet instance gets neither; no blanket
VPC CIDR SNAT (validates mulga-754 fix)
- Remove legacy external_mode="nat" — only "pool" with source=static or
source=dhcp. Admin init defaults to pool/dhcp when WAN detected.
- Enable dev_networking always (was disabled with external mode, breaking
E2E SSH tests)
- Update bootstrap.sh + e2e.yml: SPX_EXTERNAL_POOL env var configures
static IP pool for CI (230-240 single-node, 240-250 multi-node)
- Fix run-vpc-e2e.sh SNAT assertion for mulga-754 (no blanket SNAT)
- Add unit tests for parseDHCPCDLeasedIP, ReconcileFromKV edge cases,
DHCP pool config validation to meet 60% diff coverage threshold
Julian Sommer