package api import ( "encoding/json" "fmt" "io" "io/ioutil" "net/url" "time" "github.com/mitchellh/mapstructure" ) const ( // ACLClientType is the client type token ACLClientType = "client" // ACLManagementType is the management type token ACLManagementType = "management" ) type ACLLink struct { ID string Name string } type ACLTokenPolicyLink = ACLLink type ACLTokenRoleLink = ACLLink // ACLToken represents an ACL Token type ACLToken struct { CreateIndex uint64 ModifyIndex uint64 AccessorID string SecretID string Description string Policies []*ACLTokenPolicyLink `json:",omitempty"` Roles []*ACLTokenRoleLink `json:",omitempty"` ServiceIdentities []*ACLServiceIdentity `json:",omitempty"` NodeIdentities []*ACLNodeIdentity `json:",omitempty"` Local bool AuthMethod string `json:",omitempty"` ExpirationTTL time.Duration `json:",omitempty"` ExpirationTime *time.Time `json:",omitempty"` CreateTime time.Time `json:",omitempty"` Hash []byte `json:",omitempty"` // DEPRECATED (ACL-Legacy-Compat) // Rules will only be present for legacy tokens returned via the new APIs Rules string `json:",omitempty"` // Namespace is the namespace the ACLToken is associated with. // Namespaces are a Consul Enterprise feature. Namespace string `json:",omitempty"` } type ACLTokenListEntry struct { CreateIndex uint64 ModifyIndex uint64 AccessorID string Description string Policies []*ACLTokenPolicyLink `json:",omitempty"` Roles []*ACLTokenRoleLink `json:",omitempty"` ServiceIdentities []*ACLServiceIdentity `json:",omitempty"` NodeIdentities []*ACLNodeIdentity `json:",omitempty"` Local bool AuthMethod string `json:",omitempty"` ExpirationTime *time.Time `json:",omitempty"` CreateTime time.Time Hash []byte Legacy bool // Namespace is the namespace the ACLTokenListEntry is associated with. // Namespacing is a Consul Enterprise feature. Namespace string `json:",omitempty"` } // ACLEntry is used to represent a legacy ACL token // The legacy tokens are deprecated. type ACLEntry struct { CreateIndex uint64 ModifyIndex uint64 ID string Name string Type string Rules string } // ACLReplicationStatus is used to represent the status of ACL replication. type ACLReplicationStatus struct { Enabled bool Running bool SourceDatacenter string ReplicationType string ReplicatedIndex uint64 ReplicatedRoleIndex uint64 ReplicatedTokenIndex uint64 LastSuccess time.Time LastError time.Time } // ACLServiceIdentity represents a high-level grant of all necessary privileges // to assume the identity of the named Service in the Catalog and within // Connect. type ACLServiceIdentity struct { ServiceName string Datacenters []string `json:",omitempty"` } // ACLNodeIdentity represents a high-level grant of all necessary privileges // to assume the identity of the named Node in the Catalog and within Connect. type ACLNodeIdentity struct { NodeName string Datacenter string } // ACLPolicy represents an ACL Policy. type ACLPolicy struct { ID string Name string Description string Rules string Datacenters []string Hash []byte CreateIndex uint64 ModifyIndex uint64 // Namespace is the namespace the ACLPolicy is associated with. // Namespacing is a Consul Enterprise feature. Namespace string `json:",omitempty"` } type ACLPolicyListEntry struct { ID string Name string Description string Datacenters []string Hash []byte CreateIndex uint64 ModifyIndex uint64 // Namespace is the namespace the ACLPolicyListEntry is associated with. // Namespacing is a Consul Enterprise feature. Namespace string `json:",omitempty"` } type ACLRolePolicyLink = ACLLink // ACLRole represents an ACL Role. type ACLRole struct { ID string Name string Description string Policies []*ACLRolePolicyLink `json:",omitempty"` ServiceIdentities []*ACLServiceIdentity `json:",omitempty"` NodeIdentities []*ACLNodeIdentity `json:",omitempty"` Hash []byte CreateIndex uint64 ModifyIndex uint64 // Namespace is the namespace the ACLRole is associated with. // Namespacing is a Consul Enterprise feature. Namespace string `json:",omitempty"` } // BindingRuleBindType is the type of binding rule mechanism used. type BindingRuleBindType string const ( // BindingRuleBindTypeService binds to a service identity with the given name. BindingRuleBindTypeService BindingRuleBindType = "service" // BindingRuleBindTypeRole binds to pre-existing roles with the given name. BindingRuleBindTypeRole BindingRuleBindType = "role" ) type ACLBindingRule struct { ID string Description string AuthMethod string Selector string BindType BindingRuleBindType BindName string CreateIndex uint64 ModifyIndex uint64 // Namespace is the namespace the ACLBindingRule is associated with. // Namespacing is a Consul Enterprise feature. Namespace string `json:",omitempty"` } type ACLAuthMethod struct { Name string Type string DisplayName string `json:",omitempty"` Description string `json:",omitempty"` MaxTokenTTL time.Duration `json:",omitempty"` // TokenLocality defines the kind of token that this auth method produces. // This can be either 'local' or 'global'. If empty 'local' is assumed. TokenLocality string `json:",omitempty"` // Configuration is arbitrary configuration for the auth method. This // should only contain primitive values and containers (such as lists and // maps). Config map[string]interface{} CreateIndex uint64 ModifyIndex uint64 // NamespaceRules apply only on auth methods defined in the default namespace. // Namespacing is a Consul Enterprise feature. NamespaceRules []*ACLAuthMethodNamespaceRule `json:",omitempty"` // Namespace is the namespace the ACLAuthMethod is associated with. // Namespacing is a Consul Enterprise feature. Namespace string `json:",omitempty"` } func (m *ACLAuthMethod) MarshalJSON() ([]byte, error) { type Alias ACLAuthMethod exported := &struct { MaxTokenTTL string `json:",omitempty"` *Alias }{ MaxTokenTTL: m.MaxTokenTTL.String(), Alias: (*Alias)(m), } if m.MaxTokenTTL == 0 { exported.MaxTokenTTL = "" } return json.Marshal(exported) } func (m *ACLAuthMethod) UnmarshalJSON(data []byte) error { type Alias ACLAuthMethod aux := &struct { MaxTokenTTL string *Alias }{ Alias: (*Alias)(m), } if err := json.Unmarshal(data, &aux); err != nil { return err } var err error if aux.MaxTokenTTL != "" { if m.MaxTokenTTL, err = time.ParseDuration(aux.MaxTokenTTL); err != nil { return err } } return nil } type ACLAuthMethodNamespaceRule struct { // Selector is an expression that matches against verified identity // attributes returned from the auth method during login. Selector string `json:",omitempty"` // BindNamespace is the target namespace of the binding. Can be lightly // templated using HIL ${foo} syntax from available field names. // // If empty it's created in the same namespace as the auth method. BindNamespace string `json:",omitempty"` } type ACLAuthMethodListEntry struct { Name string Type string DisplayName string `json:",omitempty"` Description string `json:",omitempty"` CreateIndex uint64 ModifyIndex uint64 // Namespace is the namespace the ACLAuthMethodListEntry is associated with. // Namespacing is a Consul Enterprise feature. Namespace string `json:",omitempty"` } // ParseKubernetesAuthMethodConfig takes a raw config map and returns a parsed // KubernetesAuthMethodConfig. func ParseKubernetesAuthMethodConfig(raw map[string]interface{}) (*KubernetesAuthMethodConfig, error) { var config KubernetesAuthMethodConfig decodeConf := &mapstructure.DecoderConfig{ Result: &config, WeaklyTypedInput: true, } decoder, err := mapstructure.NewDecoder(decodeConf) if err != nil { return nil, err } if err := decoder.Decode(raw); err != nil { return nil, fmt.Errorf("error decoding config: %s", err) } return &config, nil } // KubernetesAuthMethodConfig is the config for the built-in Consul auth method // for Kubernetes. type KubernetesAuthMethodConfig struct { Host string `json:",omitempty"` CACert string `json:",omitempty"` ServiceAccountJWT string `json:",omitempty"` } // RenderToConfig converts this into a map[string]interface{} suitable for use // in the ACLAuthMethod.Config field. func (c *KubernetesAuthMethodConfig) RenderToConfig() map[string]interface{} { return map[string]interface{}{ "Host": c.Host, "CACert": c.CACert, "ServiceAccountJWT": c.ServiceAccountJWT, } } // OIDCAuthMethodConfig is the config for the built-in Consul auth method for // OIDC and JWT. type OIDCAuthMethodConfig struct { // common for type=oidc and type=jwt JWTSupportedAlgs []string `json:",omitempty"` BoundAudiences []string `json:",omitempty"` ClaimMappings map[string]string `json:",omitempty"` ListClaimMappings map[string]string `json:",omitempty"` OIDCDiscoveryURL string `json:",omitempty"` OIDCDiscoveryCACert string `json:",omitempty"` // just for type=oidc OIDCClientID string `json:",omitempty"` OIDCClientSecret string `json:",omitempty"` OIDCScopes []string `json:",omitempty"` AllowedRedirectURIs []string `json:",omitempty"` VerboseOIDCLogging bool `json:",omitempty"` // just for type=jwt JWKSURL string `json:",omitempty"` JWKSCACert string `json:",omitempty"` JWTValidationPubKeys []string `json:",omitempty"` BoundIssuer string `json:",omitempty"` ExpirationLeeway time.Duration `json:",omitempty"` NotBeforeLeeway time.Duration `json:",omitempty"` ClockSkewLeeway time.Duration `json:",omitempty"` } // RenderToConfig converts this into a map[string]interface{} suitable for use // in the ACLAuthMethod.Config field. func (c *OIDCAuthMethodConfig) RenderToConfig() map[string]interface{} { return map[string]interface{}{ // common for type=oidc and type=jwt "JWTSupportedAlgs": c.JWTSupportedAlgs, "BoundAudiences": c.BoundAudiences, "ClaimMappings": c.ClaimMappings, "ListClaimMappings": c.ListClaimMappings, "OIDCDiscoveryURL": c.OIDCDiscoveryURL, "OIDCDiscoveryCACert": c.OIDCDiscoveryCACert, // just for type=oidc "OIDCClientID": c.OIDCClientID, "OIDCClientSecret": c.OIDCClientSecret, "OIDCScopes": c.OIDCScopes, "AllowedRedirectURIs": c.AllowedRedirectURIs, "VerboseOIDCLogging": c.VerboseOIDCLogging, // just for type=jwt "JWKSURL": c.JWKSURL, "JWKSCACert": c.JWKSCACert, "JWTValidationPubKeys": c.JWTValidationPubKeys, "BoundIssuer": c.BoundIssuer, "ExpirationLeeway": c.ExpirationLeeway, "NotBeforeLeeway": c.NotBeforeLeeway, "ClockSkewLeeway": c.ClockSkewLeeway, } } type ACLLoginParams struct { AuthMethod string BearerToken string Meta map[string]string `json:",omitempty"` } type ACLOIDCAuthURLParams struct { AuthMethod string RedirectURI string ClientNonce string Meta map[string]string `json:",omitempty"` } // ACL can be used to query the ACL endpoints type ACL struct { c *Client } // ACL returns a handle to the ACL endpoints func (c *Client) ACL() *ACL { return &ACL{c} } // Bootstrap is used to perform a one-time ACL bootstrap operation on a cluster // to get the first management token. func (a *ACL) Bootstrap() (*ACLToken, *WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/bootstrap") rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // Create is used to generate a new token with the given parameters // // Deprecated: Use TokenCreate instead. func (a *ACL) Create(acl *ACLEntry, q *WriteOptions) (string, *WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/create") r.setWriteOptions(q) r.obj = acl rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return "", nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out struct{ ID string } if err := decodeBody(resp, &out); err != nil { return "", nil, err } return out.ID, wm, nil } // Update is used to update the rules of an existing token // // Deprecated: Use TokenUpdate instead. func (a *ACL) Update(acl *ACLEntry, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/update") r.setWriteOptions(q) r.obj = acl rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} return wm, nil } // Destroy is used to destroy a given ACL token ID // // Deprecated: Use TokenDelete instead. func (a *ACL) Destroy(id string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/destroy/"+id) r.setWriteOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, err } resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} return wm, nil } // Clone is used to return a new token cloned from an existing one // // Deprecated: Use TokenClone instead. func (a *ACL) Clone(id string, q *WriteOptions) (string, *WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/clone/"+id) r.setWriteOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return "", nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out struct{ ID string } if err := decodeBody(resp, &out); err != nil { return "", nil, err } return out.ID, wm, nil } // Info is used to query for information about an ACL token // // Deprecated: Use TokenRead instead. func (a *ACL) Info(id string, q *QueryOptions) (*ACLEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/info/"+id) r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var entries []*ACLEntry if err := decodeBody(resp, &entries); err != nil { return nil, nil, err } if len(entries) > 0 { return entries[0], qm, nil } return nil, qm, nil } // List is used to get all the ACL tokens // // Deprecated: Use TokenList instead. func (a *ACL) List(q *QueryOptions) ([]*ACLEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/list") r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var entries []*ACLEntry if err := decodeBody(resp, &entries); err != nil { return nil, nil, err } return entries, qm, nil } // Replication returns the status of the ACL replication process in the datacenter func (a *ACL) Replication(q *QueryOptions) (*ACLReplicationStatus, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/replication") r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var entries *ACLReplicationStatus if err := decodeBody(resp, &entries); err != nil { return nil, nil, err } return entries, qm, nil } // TokenCreate creates a new ACL token. If either the AccessorID or SecretID fields // of the ACLToken structure are empty they will be filled in by Consul. func (a *ACL) TokenCreate(token *ACLToken, q *WriteOptions) (*ACLToken, *WriteMeta, error) { r := a.c.newRequest("PUT", "/v1/acl/token") r.setWriteOptions(q) r.obj = token rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // TokenUpdate updates a token in place without modifying its AccessorID or SecretID. A valid // AccessorID must be set in the ACLToken structure passed to this function but the SecretID may // be omitted and will be filled in by Consul with its existing value. func (a *ACL) TokenUpdate(token *ACLToken, q *WriteOptions) (*ACLToken, *WriteMeta, error) { if token.AccessorID == "" { return nil, nil, fmt.Errorf("Must specify an AccessorID for Token Updating") } r := a.c.newRequest("PUT", "/v1/acl/token/"+token.AccessorID) r.setWriteOptions(q) r.obj = token rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // TokenClone will create a new token with the same policies and locality as the original // token but will have its own auto-generated AccessorID and SecretID as well having the // description passed to this function. The tokenID parameter must be a valid Accessor ID // of an existing token. func (a *ACL) TokenClone(tokenID string, description string, q *WriteOptions) (*ACLToken, *WriteMeta, error) { if tokenID == "" { return nil, nil, fmt.Errorf("Must specify a tokenID for Token Cloning") } r := a.c.newRequest("PUT", "/v1/acl/token/"+tokenID+"/clone") r.setWriteOptions(q) r.obj = struct{ Description string }{description} rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // TokenDelete removes a single ACL token. The tokenID parameter must be a valid // Accessor ID of an existing token. func (a *ACL) TokenDelete(tokenID string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("DELETE", "/v1/acl/token/"+tokenID) r.setWriteOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, err } resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} return wm, nil } // TokenRead retrieves the full token details. The tokenID parameter must be a valid // Accessor ID of an existing token. func (a *ACL) TokenRead(tokenID string, q *QueryOptions) (*ACLToken, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/token/"+tokenID) r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var out ACLToken if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, qm, nil } // TokenReadSelf retrieves the full token details of the token currently // assigned to the API Client. In this manner its possible to read a token // by its Secret ID. func (a *ACL) TokenReadSelf(q *QueryOptions) (*ACLToken, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/token/self") r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var out ACLToken if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, qm, nil } // TokenList lists all tokens. The listing does not contain any SecretIDs as those // may only be retrieved by a call to TokenRead. func (a *ACL) TokenList(q *QueryOptions) ([]*ACLTokenListEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/tokens") r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var entries []*ACLTokenListEntry if err := decodeBody(resp, &entries); err != nil { return nil, nil, err } return entries, qm, nil } // PolicyCreate will create a new policy. It is not allowed for the policy parameters // ID field to be set as this will be generated by Consul while processing the request. func (a *ACL) PolicyCreate(policy *ACLPolicy, q *WriteOptions) (*ACLPolicy, *WriteMeta, error) { if policy.ID != "" { return nil, nil, fmt.Errorf("Cannot specify an ID in Policy Creation") } r := a.c.newRequest("PUT", "/v1/acl/policy") r.setWriteOptions(q) r.obj = policy rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLPolicy if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // PolicyUpdate updates a policy. The ID field of the policy parameter must be set to an // existing policy ID func (a *ACL) PolicyUpdate(policy *ACLPolicy, q *WriteOptions) (*ACLPolicy, *WriteMeta, error) { if policy.ID == "" { return nil, nil, fmt.Errorf("Must specify an ID in Policy Update") } r := a.c.newRequest("PUT", "/v1/acl/policy/"+policy.ID) r.setWriteOptions(q) r.obj = policy rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLPolicy if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // PolicyDelete deletes a policy given its ID. func (a *ACL) PolicyDelete(policyID string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("DELETE", "/v1/acl/policy/"+policyID) r.setWriteOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, err } resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} return wm, nil } // PolicyRead retrieves the policy details including the rule set. func (a *ACL) PolicyRead(policyID string, q *QueryOptions) (*ACLPolicy, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/policy/"+policyID) r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var out ACLPolicy if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, qm, nil } // PolicyReadByName retrieves the policy details including the rule set with name. func (a *ACL) PolicyReadByName(policyName string, q *QueryOptions) (*ACLPolicy, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/policy/name/"+url.QueryEscape(policyName)) r.setQueryOptions(q) found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt if !found { return nil, qm, nil } var out ACLPolicy if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, qm, nil } // PolicyList retrieves a listing of all policies. The listing does not include the // rules for any policy as those should be retrieved by subsequent calls to PolicyRead. func (a *ACL) PolicyList(q *QueryOptions) ([]*ACLPolicyListEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/policies") r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var entries []*ACLPolicyListEntry if err := decodeBody(resp, &entries); err != nil { return nil, nil, err } return entries, qm, nil } // RulesTranslate translates the legacy rule syntax into the current syntax. // // Deprecated: Support for the legacy syntax translation will be removed // when legacy ACL support is removed. func (a *ACL) RulesTranslate(rules io.Reader) (string, error) { r := a.c.newRequest("POST", "/v1/acl/rules/translate") r.body = rules rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return "", err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt ruleBytes, err := ioutil.ReadAll(resp.Body) if err != nil { return "", fmt.Errorf("Failed to read translated rule body: %v", err) } return string(ruleBytes), nil } // RulesTranslateToken translates the rules associated with the legacy syntax // into the current syntax and returns the results. // // Deprecated: Support for the legacy syntax translation will be removed // when legacy ACL support is removed. func (a *ACL) RulesTranslateToken(tokenID string) (string, error) { r := a.c.newRequest("GET", "/v1/acl/rules/translate/"+tokenID) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return "", err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt ruleBytes, err := ioutil.ReadAll(resp.Body) if err != nil { return "", fmt.Errorf("Failed to read translated rule body: %v", err) } return string(ruleBytes), nil } // RoleCreate will create a new role. It is not allowed for the role parameters // ID field to be set as this will be generated by Consul while processing the request. func (a *ACL) RoleCreate(role *ACLRole, q *WriteOptions) (*ACLRole, *WriteMeta, error) { if role.ID != "" { return nil, nil, fmt.Errorf("Cannot specify an ID in Role Creation") } r := a.c.newRequest("PUT", "/v1/acl/role") r.setWriteOptions(q) r.obj = role rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLRole if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // RoleUpdate updates a role. The ID field of the role parameter must be set to an // existing role ID func (a *ACL) RoleUpdate(role *ACLRole, q *WriteOptions) (*ACLRole, *WriteMeta, error) { if role.ID == "" { return nil, nil, fmt.Errorf("Must specify an ID in Role Update") } r := a.c.newRequest("PUT", "/v1/acl/role/"+role.ID) r.setWriteOptions(q) r.obj = role rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLRole if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // RoleDelete deletes a role given its ID. func (a *ACL) RoleDelete(roleID string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("DELETE", "/v1/acl/role/"+roleID) r.setWriteOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, err } resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} return wm, nil } // RoleRead retrieves the role details (by ID). Returns nil if not found. func (a *ACL) RoleRead(roleID string, q *QueryOptions) (*ACLRole, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/role/"+roleID) r.setQueryOptions(q) found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt if !found { return nil, qm, nil } var out ACLRole if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, qm, nil } // RoleReadByName retrieves the role details (by name). Returns nil if not found. func (a *ACL) RoleReadByName(roleName string, q *QueryOptions) (*ACLRole, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/role/name/"+url.QueryEscape(roleName)) r.setQueryOptions(q) found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt if !found { return nil, qm, nil } var out ACLRole if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, qm, nil } // RoleList retrieves a listing of all roles. The listing does not include some // metadata for the role as those should be retrieved by subsequent calls to // RoleRead. func (a *ACL) RoleList(q *QueryOptions) ([]*ACLRole, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/roles") r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var entries []*ACLRole if err := decodeBody(resp, &entries); err != nil { return nil, nil, err } return entries, qm, nil } // AuthMethodCreate will create a new auth method. func (a *ACL) AuthMethodCreate(method *ACLAuthMethod, q *WriteOptions) (*ACLAuthMethod, *WriteMeta, error) { if method.Name == "" { return nil, nil, fmt.Errorf("Must specify a Name in Auth Method Creation") } r := a.c.newRequest("PUT", "/v1/acl/auth-method") r.setWriteOptions(q) r.obj = method rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLAuthMethod if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // AuthMethodUpdate updates an auth method. func (a *ACL) AuthMethodUpdate(method *ACLAuthMethod, q *WriteOptions) (*ACLAuthMethod, *WriteMeta, error) { if method.Name == "" { return nil, nil, fmt.Errorf("Must specify a Name in Auth Method Update") } r := a.c.newRequest("PUT", "/v1/acl/auth-method/"+url.QueryEscape(method.Name)) r.setWriteOptions(q) r.obj = method rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLAuthMethod if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // AuthMethodDelete deletes an auth method given its Name. func (a *ACL) AuthMethodDelete(methodName string, q *WriteOptions) (*WriteMeta, error) { if methodName == "" { return nil, fmt.Errorf("Must specify a Name in Auth Method Delete") } r := a.c.newRequest("DELETE", "/v1/acl/auth-method/"+url.QueryEscape(methodName)) r.setWriteOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, err } resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} return wm, nil } // AuthMethodRead retrieves the auth method. Returns nil if not found. func (a *ACL) AuthMethodRead(methodName string, q *QueryOptions) (*ACLAuthMethod, *QueryMeta, error) { if methodName == "" { return nil, nil, fmt.Errorf("Must specify a Name in Auth Method Read") } r := a.c.newRequest("GET", "/v1/acl/auth-method/"+url.QueryEscape(methodName)) r.setQueryOptions(q) found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt if !found { return nil, qm, nil } var out ACLAuthMethod if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, qm, nil } // AuthMethodList retrieves a listing of all auth methods. The listing does not // include some metadata for the auth method as those should be retrieved by // subsequent calls to AuthMethodRead. func (a *ACL) AuthMethodList(q *QueryOptions) ([]*ACLAuthMethodListEntry, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/auth-methods") r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var entries []*ACLAuthMethodListEntry if err := decodeBody(resp, &entries); err != nil { return nil, nil, err } return entries, qm, nil } // BindingRuleCreate will create a new binding rule. It is not allowed for the // binding rule parameter's ID field to be set as this will be generated by // Consul while processing the request. func (a *ACL) BindingRuleCreate(rule *ACLBindingRule, q *WriteOptions) (*ACLBindingRule, *WriteMeta, error) { if rule.ID != "" { return nil, nil, fmt.Errorf("Cannot specify an ID in Binding Rule Creation") } r := a.c.newRequest("PUT", "/v1/acl/binding-rule") r.setWriteOptions(q) r.obj = rule rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLBindingRule if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // BindingRuleUpdate updates a binding rule. The ID field of the role binding // rule parameter must be set to an existing binding rule ID. func (a *ACL) BindingRuleUpdate(rule *ACLBindingRule, q *WriteOptions) (*ACLBindingRule, *WriteMeta, error) { if rule.ID == "" { return nil, nil, fmt.Errorf("Must specify an ID in Binding Rule Update") } r := a.c.newRequest("PUT", "/v1/acl/binding-rule/"+rule.ID) r.setWriteOptions(q) r.obj = rule rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLBindingRule if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // BindingRuleDelete deletes a binding rule given its ID. func (a *ACL) BindingRuleDelete(bindingRuleID string, q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("DELETE", "/v1/acl/binding-rule/"+bindingRuleID) r.setWriteOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, err } resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} return wm, nil } // BindingRuleRead retrieves the binding rule details. Returns nil if not found. func (a *ACL) BindingRuleRead(bindingRuleID string, q *QueryOptions) (*ACLBindingRule, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/binding-rule/"+bindingRuleID) r.setQueryOptions(q) found, rtt, resp, err := requireNotFoundOrOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt if !found { return nil, qm, nil } var out ACLBindingRule if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, qm, nil } // BindingRuleList retrieves a listing of all binding rules. func (a *ACL) BindingRuleList(methodName string, q *QueryOptions) ([]*ACLBindingRule, *QueryMeta, error) { r := a.c.newRequest("GET", "/v1/acl/binding-rules") if methodName != "" { r.params.Set("authmethod", methodName) } r.setQueryOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() qm := &QueryMeta{} parseQueryMeta(resp, qm) qm.RequestTime = rtt var entries []*ACLBindingRule if err := decodeBody(resp, &entries); err != nil { return nil, nil, err } return entries, qm, nil } // Login is used to exchange auth method credentials for a newly-minted Consul Token. func (a *ACL) Login(auth *ACLLoginParams, q *WriteOptions) (*ACLToken, *WriteMeta, error) { r := a.c.newRequest("POST", "/v1/acl/login") r.setWriteOptions(q) r.obj = auth rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil } // Logout is used to destroy a Consul Token created via Login(). func (a *ACL) Logout(q *WriteOptions) (*WriteMeta, error) { r := a.c.newRequest("POST", "/v1/acl/logout") r.setWriteOptions(q) rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, err } resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} return wm, nil } // OIDCAuthURL requests an authorization URL to start an OIDC login flow. func (a *ACL) OIDCAuthURL(auth *ACLOIDCAuthURLParams, q *WriteOptions) (string, *WriteMeta, error) { if auth.AuthMethod == "" { return "", nil, fmt.Errorf("Must specify an auth method name") } r := a.c.newRequest("POST", "/v1/acl/oidc/auth-url") r.setWriteOptions(q) r.obj = auth rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return "", nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out aclOIDCAuthURLResponse if err := decodeBody(resp, &out); err != nil { return "", nil, err } return out.AuthURL, wm, nil } type aclOIDCAuthURLResponse struct { AuthURL string } type ACLOIDCCallbackParams struct { AuthMethod string State string Code string ClientNonce string } // OIDCCallback is the callback endpoint to complete an OIDC login. func (a *ACL) OIDCCallback(auth *ACLOIDCCallbackParams, q *WriteOptions) (*ACLToken, *WriteMeta, error) { if auth.AuthMethod == "" { return nil, nil, fmt.Errorf("Must specify an auth method name") } r := a.c.newRequest("POST", "/v1/acl/oidc/callback") r.setWriteOptions(q) r.obj = auth rtt, resp, err := requireOK(a.c.doRequest(r)) if err != nil { return nil, nil, err } defer resp.Body.Close() wm := &WriteMeta{RequestTime: rtt} var out ACLToken if err := decodeBody(resp, &out); err != nil { return nil, nil, err } return &out, wm, nil }