42 lines
1.8 KiB
Text
42 lines
1.8 KiB
Text
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# Vault reference contracts — typed pointers to secretumvault entries.
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# Subsystems that need keys, credentials or signing material reference them
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# by path inside vault rather than embedding the secret.
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let _VaultPath = std.contract.from_validator (fun value =>
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if !(std.is_string value)
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then 'Error { message = "VaultPath must be a String" }
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else if std.string.length value == 0
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then 'Error { message = "VaultPath must be non-empty" }
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else if std.string.contains " " value
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then 'Error { message = "VaultPath must not contain whitespace" }
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else if !(std.string.contains "/" value)
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then 'Error { message = "VaultPath must contain '/'" }
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else 'Ok
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) in
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{
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# Path inside secretumvault. Validated as non-empty, no whitespace, contains '/'.
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VaultPath = _VaultPath,
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# Reference to a symmetric/asymmetric key stored in vault for encryption use.
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VaultKeyRef = {
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path | String | doc "Vault path to the key entry (e.g. 'backup-manager/master-encryption-key')",
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algorithm | [| 'aes_gcm_256, 'chacha20_poly1305, 'age_x25519, 'rsa_4096, 'ecdsa_p256, 'pq_kyber768 |] | default = 'age_x25519,
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derivation | {
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method | [| 'none, 'hkdf_sha256 |] | default = 'none,
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info | String | doc "HKDF info parameter when derivation is hkdf_sha256" | default = "",
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} | default = { method = 'none, info = "" },
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},
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# Reference to credentials (S3 access keys, B2 keys, NKey seeds, etc.) stored in vault.
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VaultCredRef = {
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path | String | doc "Vault path to the credentials entry (e.g. 'backup-manager/destinations/hetzner-primary')",
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kind | [| 's3, 'b2, 'sftp, 'nkey, 'jwt, 'token, 'tls_cert_bundle, 'etcd_client |] | doc "Type of credential payload at the path",
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},
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# Reference to a Cedar policy bundle in vault (for RBAC across actors).
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VaultPolicyRef = {
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path | String | doc "Vault path to the Cedar policy entry",
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},
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}
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