The official discourse/discourse image has no *_FILE support, so
DISCOURSE_SMTP_PASSWORD_FILE was silently ignored and SMTP auth booted
without a password. Read the secret in the wrapper entrypoint and export
DISCOURSE_SMTP_PASSWORD, mirroring the DB password handling. Bump
APP_ENTRYPOINT_VERSION so the new entrypoint config redeploys.
Add release notes for the bitnami->official SMTP env var renames.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The official-image migration removed the separate sidekiq service from
compose.yml (sidekiq now runs inside the official discourse app image). The
compose.smtpauth.yml overlay still declared a sidekiq: block (smtp env +
smtp_password secret, no image), leaving a dangling image-less service in the
smtpauth-merged compose -> abra recipe lint R011 fail (invalid reference
format) and a broken SMTP-auth deploy. The app: override already carries the
DISCOURSE_SMTP_PASSWORD_FILE env + smtp_password secret (and compose.yml app
has all DISCOURSE_SMTP_* vars), so the sidekiq override is redundant. Drop it.