Files
computer-playbook/roles/web-app-joomla/tasks/05_patch.yml
kevinveenbirkenbachandClaude Opus 5 b3ce43a596 fix(security): require no_log on every task that carries a credential
At -vvv Ansible prints each module argument and result, so a password in
a command line, a request body, a header or a fact lands in the deploy
log. Nothing enforced masking outside the MCP task files, and no check
looked at parents at all.

A new lint, test_credential_tasks_are_masked, finds tasks whose printed
parts (module arguments, environment, loop) reference an identifier ending
in password, secret, token, api_key or private_key, or
secrets.credentials. A task passes when it or an enclosing block sets
no_log, when every file that pulls it in does so through include_tasks
with apply.no_log or import_tasks with no_log (transitively), when the
secret only reaches a parameter the module masks itself, or when the
module masks its values. no_log on an include_tasks task itself does not
count, because it does not reach the included tasks. The rule can be
suppressed per task with `# nocheck: credential-masking`, now listed in
the suppression catalog, and the lint tests its parent and suppression
logic on synthetic cases.

It found 39 unmasked tasks in 19 roles, all real: join tokens, client
secrets, API tokens in Cloudflare headers, database passwords in
command lines, the ChatGPT bot login body and more. Each now sets
no_log from MASK_CREDENTIALS_IN_LOGS. The sys-dns-hetzner-rdns alias
hetzner_no_log, which only restated that switch, is gone.

Not covered yet: template and copy tasks whose rendered file carries a
secret print it as a diff under --diff.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-11 21:52:18 +02:00

20 lines
912 B
YAML

---
- name: "✅ Ensure configuration.php DB settings match inventory"
no_log: "{{ MASK_CREDENTIALS_IN_LOGS | bool }}"
shell: >
container exec -i
-e J_CONFIG_FILE={{ JOOMLA_CONFIG_FILE | quote }}
-e J_DBTYPE={{ JOOMLA_DB_CONNECTOR | quote }}
-e J_DBHOST={{ (lookup('database', application_id, 'host') ~ ':' ~ lookup('database', application_id, 'port')) | quote }}
-e J_DBUSER={{ lookup('database', application_id, 'username') | quote }}
-e J_DBPASS={{ lookup('database', application_id, 'password') | quote }}
-e J_DBNAME={{ lookup('database', application_id, 'name') | quote }}
{{ JOOMLA_LOCAL_CID | quote }} php --
args:
stdin: "{{ lookup('file', role_path ~ '/files/php/configure_db.php') }}"
register: cfg_patch
changed_when: cfg_patch.stdout == "changed"
failed_when: cfg_patch.rc != 0
when: joomla_installed.rc == 0
delegate_to: "{{ JOOMLA_HOST_NODE }}"