Separate accounts/host catalogs/host sets into their own packages (#311)

api/accounts/setpassword.go

@@ -0,0 +1,64 @@
+package accounts
+
+import (
+	"context"
+	"errors"
+	"fmt"
+
+	"github.com/hashicorp/boundary/api"
+	"github.com/kr/pretty"
+)
+
+func (c *Client) SetPassword(ctx context.Context, authMethodId, accountId, password string, version uint32, opt ...Option) (*Account, *api.Error, error) {
+	if authMethodId == "" {
+		return nil, nil, fmt.Errorf("empty authMethodId value passed into SetPassword request")
+	}
+	if accountId == "" {
+		return nil, nil, fmt.Errorf("empty accountId value passed into SetPassword request")
+	}
+	if c.client == nil {
+		return nil, nil, fmt.Errorf("nil client in SetPassword request")
+	}
+
+	opts, apiOpts := getOpts(opt...)
+
+	if version == 0 {
+		if !opts.withAutomaticVersioning {
+			return nil, nil, errors.New("zero version number passed into Update request and automatic versioning not specified")
+		}
+		existingTarget, existingApiErr, existingErr := c.Read(ctx, authMethodId, accountId, opt...)
+		if existingErr != nil {
+			return nil, nil, fmt.Errorf("error performing initial check-and-set read: %w", existingErr)
+		}
+		if existingApiErr != nil {
+			return nil, nil, fmt.Errorf("error from controller when performing initial check-and-set read: %s", pretty.Sprint(existingApiErr))
+		}
+		if existingTarget == nil {
+			return nil, nil, errors.New("nil resource found when performing initial check-and-set read")
+		}
+		version = existingTarget.Version
+	}
+
+	reqBody := map[string]interface{}{
+		"version":  version,
+		"password": password,
+	}
+
+	req, err := c.client.NewRequest(ctx, "POST", fmt.Sprintf("auth-methods/%s/accounts/%s:set-password", authMethodId, accountId), reqBody, apiOpts...)
+	if err != nil {
+		return nil, nil, fmt.Errorf("error creating SetPassword request: %w", err)
+	}
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		return nil, nil, fmt.Errorf("error performing client request during SetPassword call: %w", err)
+	}
+
+	target := new(Account)
+	apiErr, err := resp.Decode(target)
+	if err != nil {
+		return nil, nil, fmt.Errorf("error decoding SetPassword response: %w", err)
+	}
+
+	return target, apiErr, nil
+}