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GitlabTokenValidator

Struct GitlabTokenValidator 

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pub struct GitlabTokenValidator;
Expand description

Validates GitLab token structure.

GitLab PATs: classic tokens are glpat- + 20 base64url chars, but the routable tokens GitLab ships since 16.x (glpat-, glrt-, glcbt-, …) are LONGER and embed their own CRC32 in a base64-encoded trailer. This validator does structural checks only — it does not recompute the routable CRC — so it must not claim a token is fabricated merely because its length is not the classic 20: that false Invalid verdict makes the engine DROP every modern GitLab token (the atlantis-credentials / gitlab-personal-access-token contract regressions). The rule is:

  • body contains a char a GitLab token cannot → Invalid
  • body is base64url-shaped and within the real-world length → Valid
  • anything else (too short / absurdly long to model) → NotApplicable so we only ever DROP on a positively-malformed body, never on an unrecognised-but-plausible length.

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impl ChecksumValidator for GitlabTokenValidator

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fn validator_id(&self) -> &str

Identifier for this validator (used for diagnostics and registry lookups).
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fn validate(&self, credential: &str) -> ChecksumResult

Validate the checksum embedded in credential. Read more

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