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Yan Bondarenko
17aaf3e038
Platform alerts need an email delivery path alongside Alerta without exposing arbitrary namespace Secrets through tenant-controlled values. SMTP credentials therefore use a fixed Secret name. Alertmanager parses the addresses and connects to the SMTP host only when it sends a notification, so a malformed value there drops alerts instead of failing the release. The chart validates these fields when it renders. Addresses must be literal dot-atom mailboxes, and a domain literal must hold a dotted-quad IPv4 address, because IPv6 literal syntax differs across the supported Go mail parsers. A bracketed smarthost must be a valid IPv4 or IPv6 address, and its port must be between 1 and 65535 without leading zeros. The repeat interval follows the Alertmanager duration grammar and range, so a value that renders is one Alertmanager loads. Signed-off-by: Yan Bondarenko <202671653+yankawai@users.noreply.github.com> Assisted-by: LLM