mirror of
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110 lines
3.0 KiB
Go
110 lines
3.0 KiB
Go
package rabbitmq
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import (
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"fmt"
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"github.com/hashicorp/vault/logical"
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"github.com/hashicorp/vault/logical/framework"
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"github.com/michaelklishin/rabbit-hole"
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)
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func pathConfigConnection(b *backend) *framework.Path {
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return &framework.Path{
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Pattern: "config/connection",
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Fields: map[string]*framework.FieldSchema{
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"connection_uri": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "RabbitMQ Management URI",
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},
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"username": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Username of a RabbitMQ management administrator",
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},
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"password": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Password of the provided RabbitMQ management user",
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},
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},
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Callbacks: map[logical.Operation]framework.OperationFunc{
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logical.UpdateOperation: b.pathConnectionWrite,
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},
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HelpSynopsis: pathConfigConnectionHelpSyn,
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HelpDescription: pathConfigConnectionHelpDesc,
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}
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}
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func (b *backend) pathConnectionWrite(req *logical.Request, data *framework.FieldData) (*logical.Response, error) {
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uri := data.Get("connection_uri").(string)
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username := data.Get("username").(string)
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password := data.Get("password").(string)
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if uri == "" {
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return logical.ErrorResponse(fmt.Sprintf(
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"'connection_uri' is a required parameter.")), nil
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}
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if username == "" {
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return logical.ErrorResponse(fmt.Sprintf(
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"'username' is a required parameter.")), nil
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}
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if password == "" {
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return logical.ErrorResponse(fmt.Sprintf(
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"'password' is a required parameter.")), nil
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}
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// Verify the string
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client, err := rabbithole.NewClient(uri, username, password)
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if err != nil {
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return logical.ErrorResponse(fmt.Sprintf(
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"Error validating connection info: %s", err)), nil
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}
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_, err = client.ListUsers()
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if err != nil {
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return logical.ErrorResponse(fmt.Sprintf(
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"Error validating connection info by listing users: %s", err)), nil
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}
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// Store it
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entry, err := logical.StorageEntryJSON("config/connection", connectionConfig{
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URI: uri,
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Username: username,
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Password: password,
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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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// Reset the client connection
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b.ResetClient()
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return nil, nil
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}
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type connectionConfig struct {
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URI string `json:"connection_uri"`
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Username string `json:"username"`
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Password string `json:"password"`
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}
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const pathConfigConnectionHelpSyn = `
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Configure the connection URI, username, and password to talk to RabbitMQ management HTTP API.
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`
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const pathConfigConnectionHelpDesc = `
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This path configures the connection properties used to connect to RabbitMQ management HTTP API.
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The "connection_uri" parameter is a string that is used to connect to the API. The "username"
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and "password" parameters are strings that are used as credentials to the API.
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The URI looks like:
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"http://localhost:15672"
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When configuring the connection URI, username, and password, the backend will verify their validity.
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`
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