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kevinveenbirkenbachandClaude Opus 4.7
7b9cb56176
The plugin's previous
domain_primary = str(vars_.get("DOMAIN_PRIMARY") or "")
domain_homepage = str(vars_.get("DOMAIN_HOMEPAGE") or "")
read inventory values that may carry Ansible 2.18+'s
``_AnsibleTaggedStr`` with the ``TrustedAsTemplate`` tag — exactly
the shape ``inventories/development/default.yml:20`` produces with
DOMAIN_PRIMARY: "{{ lookup('env', 'INFINITO_DOMAIN') }}"
A bare ``str(value)`` casts the tag away and leaves the literal Jinja
text in the plugin output. The output then flows into
``CURRENT_PLAY_REDIRECT_DOMAINS`` via the set_fact in
``tasks/stages/01_constructor.yml`` and lands in
``roles/web-opt-rdr-domains/tasks/main.yml`` loop items as
item={'source': "{{ lookup('env','INFINITO_DOMAIN') }}", 'target': "{{ … }}"}
The ``lookup('tls', domain, 'enabled')`` call in
``roles/web-opt-rdr-domains/tasks/redirect-domain.yml:5`` then
receives the literal Jinja string and raises
The lookup plugin 'tls' failed: tls: application_id
'{{ lookup('env', 'INFINITO_DOMAIN') }}' not found in domains mapping
(job 77797371504 on run 26428080957). That CI ran on SHA d1410c0be,
which already shipped this plugin — so the upstream replacement of
the inline two-stage set_fact merges with the lookup plugin did not
fix the underlying trust-tag-strip bug; it just relocated it from
Jinja to Python.
Add ``_resolve_str`` that runs the value through ``self._templar``
before string-coercion. Idempotent for already-resolved strings,
exception-safe (falls back to ``str(raw)`` if the templar is
unavailable, e.g. on hosts without rendered vars). Both
``DOMAIN_PRIMARY`` and ``DOMAIN_HOMEPAGE`` route through it.
Defense-in-depth with the existing ``plugins/lookup/tls.py``
defensive templating (commit f32266d53): even if a future code path
hands ``lookup('tls', …)`` an untemplated string, the tls plugin
itself now templates the first term. Either layer alone suffices for
the rdr-domains failure; both together guarantee the symptom cannot
re-surface from a single regression elsewhere.
Coverage: two regression tests in
``tests/unit/plugins/lookup/test_current_play_redirect_domains.py``
— ``test_jinja_tagged_domain_primary_is_templated`` proves the
templar call happens and produces the resolved domain, and
``test_templar_failure_falls_back_to_raw_value`` proves a raising
templar does not crash the plugin. The 10 existing tests stay green.
``make test`` green across all 5 targets.
Class follow-up: 11 further lookup plugins read inventory values
without ``templar.template`` first (see git log for ``vars_.get``
call sites). Not in scope for this fix; logged for a separate
audit pass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>