84 lines
2.1 KiB
Go
84 lines
2.1 KiB
Go
package vault
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import (
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"regexp"
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"sync"
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log "github.com/hashicorp/go-hclog"
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memdb "github.com/hashicorp/go-memdb"
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"github.com/hashicorp/vault/helper/identity"
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"github.com/hashicorp/vault/helper/storagepacker"
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"github.com/hashicorp/vault/logical"
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"github.com/hashicorp/vault/logical/framework"
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)
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const (
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// Storage prefixes
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entityPrefix = "entity/"
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)
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var (
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// metaKeyFormatRegEx checks if a metadata key string is valid
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metaKeyFormatRegEx = regexp.MustCompile(`^[a-zA-Z0-9=/+_-]+$`).MatchString
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)
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const (
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// The meta key prefix reserved for Vault's internal use
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metaKeyReservedPrefix = "vault-"
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// The maximum number of metadata key pairs allowed to be registered
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metaMaxKeyPairs = 64
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// The maximum allowed length of a metadata key
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metaKeyMaxLength = 128
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// The maximum allowed length of a metadata value
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metaValueMaxLength = 512
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)
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// IdentityStore is composed of its own storage view and a MemDB which
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// maintains active in-memory replicas of the storage contents indexed by
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// multiple fields.
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type IdentityStore struct {
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// IdentityStore is a secret backend in Vault
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*framework.Backend
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// view is the storage sub-view where all the artifacts of identity store
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// gets persisted
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view logical.Storage
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// db is the in-memory database where the storage artifacts gets replicated
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// to enable richer queries based on multiple indexes.
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db *memdb.MemDB
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// A lock to make sure things are consistent
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lock sync.RWMutex
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// groupLock is used to protect modifications to group entries
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groupLock sync.RWMutex
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// logger is the server logger copied over from core
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logger log.Logger
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// entityPacker is used to pack multiple entity storage entries into 256
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// buckets
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entityPacker *storagepacker.StoragePacker
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// groupPacker is used to pack multiple group storage entries into 256
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// buckets
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groupPacker *storagepacker.StoragePacker
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// core is the pointer to Vault's core
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core *Core
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// disableLowerCaseNames indicates whether or not identity artifacts are
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// operated case insensitively
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disableLowerCasedNames bool
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}
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type groupDiff struct {
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New []*identity.Group
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Deleted []*identity.Group
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Unmodified []*identity.Group
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}
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