feat: inital commit

2025-11-11 13:41:51 +01:00
commit b00c239a8b
20 changed files with 1020 additions and 0 deletions
--- a/pkg/mailcow/main.go
+++ b/pkg/mailcow/main.go
@@ -0,0 +1,163 @@
+package mailcow
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+)
+
+const (
+	ConstAPIKeyHeaderName = "X-API-Key" //nolint:gosec
+)
+
+type client struct {
+	httpClient *http.Client
+	baseURL    string
+	apiKey     string
+}
+
+func New(
+	httpClient *http.Client,
+	baseURL,
+	apiKey string,
+) Client {
+	return &client{
+		baseURL:    baseURL,
+		apiKey:     apiKey,
+		httpClient: httpClient,
+	}
+}
+
+type Client interface {
+	GetMailboxes(ctx context.Context) ([]Mailbox, error)
+	GetAppPasswords(ctx context.Context, username string) ([]AppPassword, error)
+	DeleteAppPasswords(ctx context.Context, ids []int) error
+	CreateAppPassword(ctx context.Context, username, appname, password, protocols string) error
+}
+
+func (c *client) GetMailboxes(ctx context.Context) ([]Mailbox, error) {
+	reqURL, err := url.JoinPath(c.baseURL, "api/v1/get/mailbox/all")
+	if err != nil {
+		return nil, err
+	}
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, reqURL, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Add(ConstAPIKeyHeaderName, c.apiKey)
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("unexpected status: %s", resp.Status)
+	}
+	mb := make([]Mailbox, 0)
+	if err := json.NewDecoder(resp.Body).Decode(&mb); err != nil {
+		return nil, err
+	}
+	return mb, nil
+}
+
+func (c *client) GetAppPasswords(ctx context.Context, username string) ([]AppPassword, error) {
+	reqURL, err := url.JoinPath(c.baseURL, "/api/v1/get/app-passwd/all", username)
+	if err != nil {
+		return nil, err
+	}
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, reqURL, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Add(ConstAPIKeyHeaderName, c.apiKey)
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("unexpected status: %s", resp.Status)
+	}
+	ap := make([]AppPassword, 0)
+	if err := json.NewDecoder(resp.Body).Decode(&ap); err != nil {
+		if strings.HasPrefix(err.Error(), "json: cannot unmarshal object into Go value of type []") {
+			return []AppPassword{}, nil
+		}
+		return nil, err
+	}
+	return ap, nil
+}
+
+func (c *client) DeleteAppPasswords(ctx context.Context, ids []int) error {
+	if len(ids) == 0 {
+		return nil
+	}
+	reqURL, err := url.JoinPath(c.baseURL, "api/v1/delete/app-passwd")
+	if err != nil {
+		return err
+	}
+	reqBytes, err := json.Marshal(ids)
+	if err != nil {
+		return err
+	}
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, reqURL, bytes.NewBuffer(reqBytes))
+	if err != nil {
+		return err
+	}
+	req.Header.Add(ConstAPIKeyHeaderName, c.apiKey)
+	req.Header.Add("Content-Type", "application/json")
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("unexpected status: %s", resp.Status)
+	}
+	return nil
+}
+
+func (c *client) CreateAppPassword(ctx context.Context, username, appname, password, protocols string) error {
+	reqURL, err := url.JoinPath(c.baseURL, "api/v1/add/app-passwd")
+	if err != nil {
+		return err
+	}
+	reqStruct := struct {
+		Username  string `json:"username"`
+		AppName   string `json:"app_name"`
+		Password  string `json:"app_passwd"`
+		Password2 string `json:"app_passwd2"`
+		Active    string `json:"active"`
+		Protocols string `json:"protocols"`
+	}{
+		Username:  username,
+		AppName:   appname,
+		Password:  password,
+		Password2: password,
+		Active:    "1",
+		Protocols: protocols,
+	}
+	reqBytes, err := json.Marshal(reqStruct)
+	if err != nil {
+		return err
+	}
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, reqURL, bytes.NewBuffer(reqBytes))
+	if err != nil {
+		return err
+	}
+	req.Header.Add(ConstAPIKeyHeaderName, c.apiKey)
+	req.Header.Add("Content-Type", "application/json")
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("unexpected status: %s", resp.Status)
+	}
+	return nil
+}
--- a/pkg/mailcow/structs.go
+++ b/pkg/mailcow/structs.go
@@ -0,0 +1,21 @@
+package mailcow
+
+type Mailbox struct {
+	Username  string `json:"username"`
+	Active    int    `json:"active"`
+	ActiveInt int    `json:"active_int"`
+	Domain    string `json:"domain"`
+	Name      string `json:"name"`
+	LocalPart string `json:"local_part"`
+}
+
+func (mb *Mailbox) IsActive() bool {
+	return mb.Active == 1 && mb.ActiveInt == 1
+}
+
+type AppPassword struct {
+	ID      int    `json:"id"`
+	Name    string `json:"name"`
+	Mailbox string `json:"mailbox"`
+	Domain  string `json:"domain"`
+}