Files
spinifex/scripts/ansible/playbooks/dev-reset.yml
T
joshsiv-mulga e7bbc64a45 feat(ansible): require --external-pool, drop NAT, forward EXTRA_VARS
spx admin init now rejects --external-mode=nat and demands --external-pool
when mode=pool. The ansible init role silently skipped pool flags when the
range was unset, so installs fell over inside the spx validator. Make
targets also swallowed `-e` (make's env-override flag), so operators could
not override pool start/end without editing defaults.yml.

- vars/defaults.yml: rename nat_gateway_ip → external_gateway_ip; add
  spinifex_external_no_external opt-out; document the spx flag contract.
- roles/init/tasks/main.yml: drop NAT branch; assert pool range upfront
  with a fail_msg pointing at EXTRA_VARS / defaults.yml; emit gateway,
  prefix-len, gateway-ip only when explicitly set (let spx auto-detect);
  honour --no-external.
- playbooks/dev-reset.yml: rename captured var; coerce legacy
  external_mode=nat to pool with a warn; tighten gateway regex with \b.
- Makefile: ansible-dev-* targets now forward EXTRA_VARS="key=val ..."
  through --extra-vars so `make` callers can override without editing
  defaults.yml.
- scripts/ansible/README.md: document pool requirement, both invocation
  styles (direct -e vs make EXTRA_VARS), NAT removal.
2026-05-25 09:33:53 +10:00

73 lines
3.5 KiB
YAML

---
- name: Dev reset — capture settings, wipe, rebuild, reinstall, re-init, smoketest
hosts: localhost
gather_facts: true
vars_files:
- ../vars/defaults.yml
pre_tasks:
- name: capture — check existing spinifex.toml
ansible.builtin.stat:
path: "{{ spinifex_config_file }}"
register: reset_config_stat
- name: capture — slurp existing config
ansible.builtin.slurp:
src: "{{ spinifex_config_file }}"
register: reset_config_raw
when: reset_config_stat.stat.exists
- name: capture — decode config
ansible.builtin.set_fact:
reset_config_txt: "{{ reset_config_raw.content | b64decode }}"
when: reset_config_stat.stat.exists
# List-concat-and-take-first pattern: missing regex match falls back to current default.
# `gateway\s*=` deliberately does not match `gateway_ip` / `gateway_lrp_*`.
- name: capture — extract scalars
ansible.builtin.set_fact:
spinifex_region: "{{ (reset_config_txt | regex_findall('region\\s*=\\s*\"([^\"]+)\"') + [spinifex_region])[0] }}"
spinifex_az: "{{ (reset_config_txt | regex_findall('\\baz\\s*=\\s*\"([^\"]+)\"') + [spinifex_az])[0] }}"
spinifex_external_mode: "{{ (reset_config_txt | regex_findall('external_mode\\s*=\\s*\"([^\"]+)\"') + [spinifex_external_mode])[0] }}"
spinifex_external_pool_start: "{{ (reset_config_txt | regex_findall('range_start\\s*=\\s*\"([^\"]+)\"') + [spinifex_external_pool_start])[0] }}"
spinifex_external_pool_end: "{{ (reset_config_txt | regex_findall('range_end\\s*=\\s*\"([^\"]+)\"') + [spinifex_external_pool_end])[0] }}"
spinifex_external_gateway: "{{ (reset_config_txt | regex_findall('\\bgateway\\s*=\\s*\"([^\"]+)\"') + [spinifex_external_gateway])[0] }}"
spinifex_external_prefix_len: "{{ (reset_config_txt | regex_findall('prefix_len\\s*=\\s*([0-9]+)') + [spinifex_external_prefix_len | string])[0] }}"
spinifex_external_gateway_ip: "{{ (reset_config_txt | regex_findall('gateway_ip\\s*=\\s*\"([^\"]+)\"') + [spinifex_external_gateway_ip])[0] }}"
when: reset_config_stat.stat.exists
# Legacy: external_mode = "nat" was removed from spx. Coerce to "pool"
# so old configs still reset cleanly; warn so the operator notices.
- name: capture — coerce legacy external_mode=nat to pool
ansible.builtin.set_fact:
spinifex_external_mode: "pool"
when: spinifex_external_mode == 'nat'
- name: capture — warn on legacy nat coercion
ansible.builtin.debug:
msg: "⚠️ Captured external_mode=nat from legacy config; coerced to 'pool' (NAT mode removed from spx admin init)."
when:
- reset_config_stat.stat.exists
- (reset_config_txt | regex_findall('external_mode\\s*=\\s*\"nat\"')) | length > 0
- name: capture — summary
ansible.builtin.debug:
msg: |
{% if reset_config_stat.stat.exists %}
Captured settings from {{ spinifex_config_file }}:
region={{ spinifex_region }}, az={{ spinifex_az }}
external_mode={{ spinifex_external_mode }}
pool={{ spinifex_external_pool_start }}-{{ spinifex_external_pool_end }}
gateway={{ spinifex_external_gateway }}, prefix={{ spinifex_external_prefix_len }}
gateway_ip={{ spinifex_external_gateway_ip }}
{% else %}
No existing config; using defaults from vars/defaults.yml (or -e overrides).
{% endif %}
roles:
- teardown
- build
- install
- init
- smoketest