deb.open-vault/api/sys_mounts.go

338 lines
13 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package api
import (
"context"
"errors"
"fmt"
"net/http"
"time"
"github.com/mitchellh/mapstructure"
)
func (c *Sys) ListMounts() (map[string]*MountOutput, error) {
return c.ListMountsWithContext(context.Background())
}
func (c *Sys) ListMountsWithContext(ctx context.Context) (map[string]*MountOutput, error) {
ctx, cancelFunc := c.c.withConfiguredTimeout(ctx)
defer cancelFunc()
r := c.c.NewRequest(http.MethodGet, "/v1/sys/mounts")
resp, err := c.c.rawRequestWithContext(ctx, r)
if err != nil {
return nil, err
}
defer resp.Body.Close()
secret, err := ParseSecret(resp.Body)
if err != nil {
return nil, err
}
if secret == nil || secret.Data == nil {
return nil, errors.New("data from server response is empty")
}
mounts := map[string]*MountOutput{}
err = mapstructure.Decode(secret.Data, &mounts)
if err != nil {
return nil, err
}
return mounts, nil
}
func (c *Sys) Mount(path string, mountInfo *MountInput) error {
return c.MountWithContext(context.Background(), path, mountInfo)
}
func (c *Sys) MountWithContext(ctx context.Context, path string, mountInfo *MountInput) error {
ctx, cancelFunc := c.c.withConfiguredTimeout(ctx)
defer cancelFunc()
r := c.c.NewRequest(http.MethodPost, fmt.Sprintf("/v1/sys/mounts/%s", path))
if err := r.SetJSONBody(mountInfo); err != nil {
return err
}
resp, err := c.c.rawRequestWithContext(ctx, r)
if err != nil {
return err
}
defer resp.Body.Close()
return nil
}
func (c *Sys) Unmount(path string) error {
return c.UnmountWithContext(context.Background(), path)
}
func (c *Sys) UnmountWithContext(ctx context.Context, path string) error {
ctx, cancelFunc := c.c.withConfiguredTimeout(ctx)
defer cancelFunc()
r := c.c.NewRequest(http.MethodDelete, fmt.Sprintf("/v1/sys/mounts/%s", path))
resp, err := c.c.rawRequestWithContext(ctx, r)
if err == nil {
defer resp.Body.Close()
}
return err
}
// Remount wraps RemountWithContext using context.Background.
func (c *Sys) Remount(from, to string) error {
return c.RemountWithContext(context.Background(), from, to)
}
// RemountWithContext kicks off a remount operation, polls the status endpoint using
// the migration ID till either success or failure state is observed
func (c *Sys) RemountWithContext(ctx context.Context, from, to string) error {
remountResp, err := c.StartRemountWithContext(ctx, from, to)
if err != nil {
return err
}
for {
remountStatusResp, err := c.RemountStatusWithContext(ctx, remountResp.MigrationID)
if err != nil {
return err
}
if remountStatusResp.MigrationInfo.MigrationStatus == "success" {
return nil
}
if remountStatusResp.MigrationInfo.MigrationStatus == "failure" {
return fmt.Errorf("Failure! Error encountered moving mount %s to %s, with migration ID %s", from, to, remountResp.MigrationID)
}
time.Sleep(1 * time.Second)
}
}
// StartRemount wraps StartRemountWithContext using context.Background.
func (c *Sys) StartRemount(from, to string) (*MountMigrationOutput, error) {
return c.StartRemountWithContext(context.Background(), from, to)
}
// StartRemountWithContext kicks off a mount migration and returns a response with the migration ID
func (c *Sys) StartRemountWithContext(ctx context.Context, from, to string) (*MountMigrationOutput, error) {
ctx, cancelFunc := c.c.withConfiguredTimeout(ctx)
defer cancelFunc()
body := map[string]interface{}{
"from": from,
"to": to,
}
r := c.c.NewRequest(http.MethodPost, "/v1/sys/remount")
if err := r.SetJSONBody(body); err != nil {
return nil, err
}
resp, err := c.c.rawRequestWithContext(ctx, r)
if err != nil {
return nil, err
}
defer resp.Body.Close()
secret, err := ParseSecret(resp.Body)
if err != nil {
return nil, err
}
if secret == nil || secret.Data == nil {
return nil, errors.New("data from server response is empty")
}
var result MountMigrationOutput
err = mapstructure.Decode(secret.Data, &result)
if err != nil {
return nil, err
}
return &result, err
}
// RemountStatus wraps RemountStatusWithContext using context.Background.
func (c *Sys) RemountStatus(migrationID string) (*MountMigrationStatusOutput, error) {
return c.RemountStatusWithContext(context.Background(), migrationID)
}
// RemountStatusWithContext checks the status of a mount migration operation with the provided ID
func (c *Sys) RemountStatusWithContext(ctx context.Context, migrationID string) (*MountMigrationStatusOutput, error) {
ctx, cancelFunc := c.c.withConfiguredTimeout(ctx)
defer cancelFunc()
r := c.c.NewRequest(http.MethodGet, fmt.Sprintf("/v1/sys/remount/status/%s", migrationID))
resp, err := c.c.rawRequestWithContext(ctx, r)
if err != nil {
return nil, err
}
defer resp.Body.Close()
secret, err := ParseSecret(resp.Body)
if err != nil {
return nil, err
}
if secret == nil || secret.Data == nil {
return nil, errors.New("data from server response is empty")
}
var result MountMigrationStatusOutput
err = mapstructure.Decode(secret.Data, &result)
if err != nil {
return nil, err
}
return &result, err
}
func (c *Sys) TuneMount(path string, config MountConfigInput) error {
return c.TuneMountWithContext(context.Background(), path, config)
}
func (c *Sys) TuneMountWithContext(ctx context.Context, path string, config MountConfigInput) error {
ctx, cancelFunc := c.c.withConfiguredTimeout(ctx)
defer cancelFunc()
r := c.c.NewRequest(http.MethodPost, fmt.Sprintf("/v1/sys/mounts/%s/tune", path))
if err := r.SetJSONBody(config); err != nil {
return err
}
resp, err := c.c.rawRequestWithContext(ctx, r)
if err == nil {
defer resp.Body.Close()
}
return err
}
func (c *Sys) MountConfig(path string) (*MountConfigOutput, error) {
return c.MountConfigWithContext(context.Background(), path)
}
func (c *Sys) MountConfigWithContext(ctx context.Context, path string) (*MountConfigOutput, error) {
ctx, cancelFunc := c.c.withConfiguredTimeout(ctx)
defer cancelFunc()
r := c.c.NewRequest(http.MethodGet, fmt.Sprintf("/v1/sys/mounts/%s/tune", path))
resp, err := c.c.rawRequestWithContext(ctx, r)
if err != nil {
return nil, err
}
defer resp.Body.Close()
secret, err := ParseSecret(resp.Body)
if err != nil {
return nil, err
}
if secret == nil || secret.Data == nil {
return nil, errors.New("data from server response is empty")
}
var result MountConfigOutput
err = mapstructure.Decode(secret.Data, &result)
if err != nil {
return nil, err
}
return &result, err
}
type MountInput struct {
Type string `json:"type"`
Description string `json:"description"`
Config MountConfigInput `json:"config"`
Local bool `json:"local"`
SealWrap bool `json:"seal_wrap" mapstructure:"seal_wrap"`
ExternalEntropyAccess bool `json:"external_entropy_access" mapstructure:"external_entropy_access"`
Options map[string]string `json:"options"`
// Deprecated: Newer server responses should be returning this information in the
// Type field (json: "type") instead.
PluginName string `json:"plugin_name,omitempty"`
}
type MountConfigInput struct {
Options map[string]string `json:"options" mapstructure:"options"`
DefaultLeaseTTL string `json:"default_lease_ttl" mapstructure:"default_lease_ttl"`
Description *string `json:"description,omitempty" mapstructure:"description"`
MaxLeaseTTL string `json:"max_lease_ttl" mapstructure:"max_lease_ttl"`
ForceNoCache bool `json:"force_no_cache" mapstructure:"force_no_cache"`
AuditNonHMACRequestKeys []string `json:"audit_non_hmac_request_keys,omitempty" mapstructure:"audit_non_hmac_request_keys"`
AuditNonHMACResponseKeys []string `json:"audit_non_hmac_response_keys,omitempty" mapstructure:"audit_non_hmac_response_keys"`
ListingVisibility string `json:"listing_visibility,omitempty" mapstructure:"listing_visibility"`
PassthroughRequestHeaders []string `json:"passthrough_request_headers,omitempty" mapstructure:"passthrough_request_headers"`
AllowedResponseHeaders []string `json:"allowed_response_headers,omitempty" mapstructure:"allowed_response_headers"`
TokenType string `json:"token_type,omitempty" mapstructure:"token_type"`
AllowedManagedKeys []string `json:"allowed_managed_keys,omitempty" mapstructure:"allowed_managed_keys"`
PluginVersion string `json:"plugin_version,omitempty"`
UserLockoutConfig *UserLockoutConfigInput `json:"user_lockout_config,omitempty"`
// Deprecated: This field will always be blank for newer server responses.
PluginName string `json:"plugin_name,omitempty" mapstructure:"plugin_name"`
}
type MountOutput struct {
UUID string `json:"uuid"`
Type string `json:"type"`
Description string `json:"description"`
Accessor string `json:"accessor"`
Config MountConfigOutput `json:"config"`
Options map[string]string `json:"options"`
Local bool `json:"local"`
SealWrap bool `json:"seal_wrap" mapstructure:"seal_wrap"`
ExternalEntropyAccess bool `json:"external_entropy_access" mapstructure:"external_entropy_access"`
PluginVersion string `json:"plugin_version" mapstructure:"plugin_version"`
RunningVersion string `json:"running_plugin_version" mapstructure:"running_plugin_version"`
RunningSha256 string `json:"running_sha256" mapstructure:"running_sha256"`
DeprecationStatus string `json:"deprecation_status" mapstructure:"deprecation_status"`
}
type MountConfigOutput struct {
DefaultLeaseTTL int `json:"default_lease_ttl" mapstructure:"default_lease_ttl"`
MaxLeaseTTL int `json:"max_lease_ttl" mapstructure:"max_lease_ttl"`
ForceNoCache bool `json:"force_no_cache" mapstructure:"force_no_cache"`
AuditNonHMACRequestKeys []string `json:"audit_non_hmac_request_keys,omitempty" mapstructure:"audit_non_hmac_request_keys"`
AuditNonHMACResponseKeys []string `json:"audit_non_hmac_response_keys,omitempty" mapstructure:"audit_non_hmac_response_keys"`
ListingVisibility string `json:"listing_visibility,omitempty" mapstructure:"listing_visibility"`
PassthroughRequestHeaders []string `json:"passthrough_request_headers,omitempty" mapstructure:"passthrough_request_headers"`
AllowedResponseHeaders []string `json:"allowed_response_headers,omitempty" mapstructure:"allowed_response_headers"`
TokenType string `json:"token_type,omitempty" mapstructure:"token_type"`
AllowedManagedKeys []string `json:"allowed_managed_keys,omitempty" mapstructure:"allowed_managed_keys"`
UserLockoutConfig *UserLockoutConfigOutput `json:"user_lockout_config,omitempty"`
// Deprecated: This field will always be blank for newer server responses.
PluginName string `json:"plugin_name,omitempty" mapstructure:"plugin_name"`
}
type UserLockoutConfigInput struct {
LockoutThreshold string `json:"lockout_threshold,omitempty" structs:"lockout_threshold" mapstructure:"lockout_threshold"`
LockoutDuration string `json:"lockout_duration,omitempty" structs:"lockout_duration" mapstructure:"lockout_duration"`
LockoutCounterResetDuration string `json:"lockout_counter_reset_duration,omitempty" structs:"lockout_counter_reset_duration" mapstructure:"lockout_counter_reset_duration"`
DisableLockout *bool `json:"lockout_disable,omitempty" structs:"lockout_disable" mapstructure:"lockout_disable"`
}
type UserLockoutConfigOutput struct {
LockoutThreshold uint `json:"lockout_threshold,omitempty" structs:"lockout_threshold" mapstructure:"lockout_threshold"`
LockoutDuration int `json:"lockout_duration,omitempty" structs:"lockout_duration" mapstructure:"lockout_duration"`
LockoutCounterReset int `json:"lockout_counter_reset,omitempty" structs:"lockout_counter_reset" mapstructure:"lockout_counter_reset"`
DisableLockout *bool `json:"disable_lockout,omitempty" structs:"disable_lockout" mapstructure:"disable_lockout"`
}
type MountMigrationOutput struct {
MigrationID string `mapstructure:"migration_id"`
}
type MountMigrationStatusOutput struct {
MigrationID string `mapstructure:"migration_id"`
MigrationInfo *MountMigrationStatusInfo `mapstructure:"migration_info"`
}
type MountMigrationStatusInfo struct {
SourceMount string `mapstructure:"source_mount"`
TargetMount string `mapstructure:"target_mount"`
MigrationStatus string `mapstructure:"status"`
}