Files
cozystack/api
Alexey Artamonov 9f857f64e1 feat(mariadb)!: generate every user password, root included
users[].password is gone from the chart, its schema and the API type.
Every password, root included, is generated into <release>-credentials
and kept across reconciles by lookup, and a password left in values is
ignored. An upgrade that finds no credentials Secret fails instead of
minting new passwords, because mariadb-operator applies root only at
datadir bootstrap and would advertise a root it never set. The Secret
carries k8s.mariadb.com/watch so the operator applies a changed password
without waiting for its requeue interval.

A username or database name becomes a Secret key and a resource name, so
render-time guards reject a name outside the DNS-1123 rule or past its
limit: 80 for a username, as the User CRD allows, and 64 for a database,
as the server allows. Names that differ only in "_" and "-" collide on
one resource; that is rejected on install only, since an existing
release already applied the overwrite. A user in both admin and readonly
of a database keeps a single ALL grant under the unchanged Grant name,
because renaming a Grant makes the operator revoke the live privilege. A
role member past 128 characters, the server's account-name limit, and a
database name of 65-80 characters, which the Database CRD accepts but
the server does not, are rejected on install and on upgrade only when
their Grant or Database does not exist yet, so a release that already
applied one keeps upgrading. User CR names and keys are quoted so a
username that reads as a YAML scalar stays a string.

Signed-off-by: Alexey Artamonov <aleksei.artamonov@aenix.io>
2026-09-24 18:10:57 +03:00
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