89 lines
1.9 KiB
Go
89 lines
1.9 KiB
Go
package mfa
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import (
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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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func pathMFAConfig(b *backend) *framework.Path {
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return &framework.Path{
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Pattern: `mfa_config`,
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Fields: map[string]*framework.FieldSchema{
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"type": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Enables MFA with given backend (available: duo)",
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},
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},
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Callbacks: map[logical.Operation]framework.OperationFunc{
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logical.WriteOperation: b.pathMFAConfigWrite,
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logical.ReadOperation: b.pathMFAConfigRead,
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},
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HelpSynopsis: pathMFAConfigHelpSyn,
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HelpDescription: pathMFAConfigHelpDesc,
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}
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}
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func (b *backend) MFAConfig(req *logical.Request) (*MFAConfig, error) {
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entry, err := req.Storage.Get("mfa_config")
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if err != nil {
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return nil, err
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}
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if entry == nil {
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return nil, nil
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}
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var result MFAConfig
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if err := entry.DecodeJSON(&result); err != nil {
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return nil, err
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}
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return &result, nil
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}
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func (b *backend) pathMFAConfigWrite(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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entry, err := logical.StorageEntryJSON("mfa_config", MFAConfig{
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Type: d.Get("type").(string),
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})
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if err != nil {
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return nil, err
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}
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if err := req.Storage.Put(entry); err != nil {
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return nil, err
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}
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return nil, nil
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}
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func (b *backend) pathMFAConfigRead(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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config, err := b.MFAConfig(req)
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if err != nil {
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return nil, err
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}
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if config == nil {
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return nil, nil
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}
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return &logical.Response{
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Data: map[string]interface{}{
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"type": config.Type,
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},
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}, nil
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}
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type MFAConfig struct {
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Type string `json:"type"`
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}
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const pathMFAConfigHelpSyn = `
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Configure multi factor backend.
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`
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const pathMFAConfigHelpDesc = `
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This endpoint allows you to turn on multi-factor authentication with a given backend.
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Currently only Duo is supported.
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`
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