init

2026-01-30 11:49:04 +03:00
commit f8bb05a652
48 changed files with 9538 additions and 0 deletions
@@ -0,0 +1,12 @@
+package main
+
+import (
+	plug "git.wilix.dev/loop/loop-plugin-starter-template/server/plugin"
+	"github.com/mattermost/mattermost/server/public/plugin"
+)
+
+func main() {
+	p := &plug.Plugin{}
+	p.InitApi()
+	plugin.ClientMain(p)
+}
@@ -0,0 +1,68 @@
+package plugin
+
+import (
+	"encoding/json"
+	"github.com/gorilla/mux"
+	"github.com/mattermost/mattermost/server/public/plugin"
+	"net/http"
+	"path/filepath"
+)
+
+type httpResponse struct {
+	Status string      `json:"status"`
+	Error  string      `json:"error,omitempty"`
+	Data   interface{} `json:"data,omitempty"`
+}
+
+func (p *Plugin) sendError(w http.ResponseWriter, err string) {
+	errEnc := json.NewEncoder(w).Encode(httpResponse{
+		Status: "error",
+		Error:  err,
+	})
+	if errEnc != nil {
+		p.API.LogError("cant encode error response", "error", errEnc)
+	}
+}
+
+func (p *Plugin) sendRes(w http.ResponseWriter, resp httpResponse) {
+	errEnc := json.NewEncoder(w).Encode(resp)
+	if errEnc != nil {
+		p.API.LogError("cant encode error response", "error", errEnc)
+	}
+}
+
+func (p *Plugin) InitApi() {
+	p.router = mux.NewRouter()
+
+	p.router.Use(func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			if userID := r.Header.Get("Mattermost-User-Id"); userID != "" {
+				next.ServeHTTP(w, r)
+				return
+			}
+			http.Error(w, "Not authorized", http.StatusUnauthorized)
+		})
+	})
+
+	// Add your API routes here
+	p.router.HandleFunc("/example", p.handleExample).Methods("GET")
+	p.router.HandleFunc("/assets/{fileName}", p.handleAssetFile).Methods("GET")
+}
+
+func (p *Plugin) ServeHTTP(_ *plugin.Context, w http.ResponseWriter, r *http.Request) {
+	p.router.ServeHTTP(w, r)
+}
+
+func (p *Plugin) handleAssetFile(w http.ResponseWriter, r *http.Request) {
+	fileName := mux.Vars(r)["fileName"]
+	http.ServeFile(w, r, filepath.Join(p.bundlePath, "assets", fileName))
+}
+
+func (p *Plugin) handleExample(w http.ResponseWriter, r *http.Request) {
+	p.sendRes(w, httpResponse{
+		Status: "OK",
+		Data: map[string]interface{}{
+			"message": "Hello from template plugin",
+		},
+	})
+}
@@ -0,0 +1,75 @@
+package plugin
+
+import (
+	"reflect"
+
+	"github.com/pkg/errors"
+)
+
+type Configuration struct {
+	// Add your configuration fields here
+}
+
+// Clone shallow copies the Configuration. Your implementation may require a deep copy if
+// your Configuration has reference types.
+func (c *Configuration) Clone() *Configuration {
+	var clone = *c
+	return &clone
+}
+
+// GetConfiguration retrieves the active Configuration under lock, making it safe to use
+// concurrently. The active Configuration may change underneath the client of this method, but
+// the struct returned by this API call is considered immutable.
+func (p *Plugin) GetConfiguration() *Configuration {
+	p.configurationLock.RLock()
+	defer p.configurationLock.RUnlock()
+
+	if p.configuration == nil {
+		return &Configuration{}
+	}
+
+	return p.configuration
+}
+
+// SetConfiguration replaces the active Configuration under lock.
+//
+// Do not call SetConfiguration while holding the configurationLock, as sync.Mutex is not
+// reentrant. In particular, avoid using the plugin API entirely, as this may in turn trigger a
+// hook back into the plugin. If that hook attempts to acquire this lock, a deadlock may occur.
+//
+// This method panics if SetConfiguration is called with the existing Configuration. This almost
+// certainly means that the Configuration was modified without being cloned and may result in
+// an unsafe access.
+func (p *Plugin) SetConfiguration(configuration *Configuration) {
+	p.configurationLock.Lock()
+	defer p.configurationLock.Unlock()
+	p.API.LogInfo("Setting configuration")
+
+	if configuration != nil && p.configuration == configuration {
+		// Ignore assignment if the Configuration struct is empty. Go will optimize the
+		// allocation for same to point at the same memory address, breaking the check
+		// above.
+		if reflect.ValueOf(*configuration).NumField() == 0 {
+			return
+		}
+
+		p.API.LogInfo("Panic in SetConfiguration")
+		panic("SetConfiguration called with the existing Configuration")
+	}
+
+	p.configuration = configuration
+}
+
+// OnConfigurationChange is invoked when Configuration changes may have been made.
+func (p *Plugin) OnConfigurationChange() error {
+	p.API.LogInfo("OnConfigurationChange")
+	var configuration = new(Configuration)
+	// Load the public Configuration fields from the Mattermost server Configuration.
+	err := p.API.LoadPluginConfiguration(configuration)
+	if err == nil {
+		p.SetConfiguration(configuration)
+		return nil
+	} else {
+		return errors.Wrap(err, "failed to load plugin Configuration")
+	}
+}
@@ -0,0 +1,56 @@
+package plugin
+
+import (
+	"sync"
+
+	"git.wilix.dev/loop/loop-plugin-starter-template/server/telemetry"
+	"github.com/gorilla/mux"
+	"github.com/mattermost/mattermost/server/public/plugin"
+	"github.com/mattermost/mattermost/server/public/pluginapi"
+)
+
+var buildHash string
+var rudderWriteKey string
+var rudderDataplaneURL string
+
+// Plugin implements the interface expected by the Mattermost server to communicate between the server and plugin processes.
+type Plugin struct {
+	plugin.MattermostPlugin
+	IsReady           bool
+	bundlePath        string
+	configurationLock sync.RWMutex
+	configuration     *Configuration
+	sdk               *pluginapi.Client
+	router            *mux.Router
+	mut               sync.RWMutex
+	telemetry         *telemetry.Client
+}
+
+func (p *Plugin) OnActivate() error {
+	p.API.LogInfo("Activating template plugin...")
+	p.sdk = pluginapi.NewClient(p.API, p.Driver)
+
+	if p.router == nil {
+		p.InitApi()
+	}
+
+	configuration := p.GetConfiguration()
+	p.configuration = configuration
+
+	bundlePath, err := p.API.GetBundlePath()
+	if err != nil {
+		return err
+	}
+	p.bundlePath = bundlePath
+
+	p.IsReady = true
+	return nil
+}
+
+func (p *Plugin) OnDeactivate() error {
+	p.API.LogInfo("Deactivating template plugin...")
+	if err := p.uninitTelemetry(); err != nil {
+		p.API.LogError(err.Error())
+	}
+	return nil
+}
@@ -0,0 +1,3 @@
+package plugin
+
+// Add your store utility functions here
@@ -0,0 +1,47 @@
+// Copyright (c) 2020-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package plugin
+
+import (
+	"git.wilix.dev/loop/loop-plugin-starter-template/server/telemetry"
+)
+
+func (p *Plugin) uninitTelemetry() error {
+	p.mut.Lock()
+	defer p.mut.Unlock()
+	if p.telemetry == nil {
+		return nil
+	}
+	return p.telemetry.Close()
+}
+
+func (p *Plugin) initTelemetry(enableDiagnostics *bool) error {
+	p.mut.Lock()
+	defer p.mut.Unlock()
+	if p.telemetry == nil && enableDiagnostics != nil && *enableDiagnostics {
+		p.API.LogDebug("Initializing telemetry")
+		// setup telemetry
+		client, err := telemetry.NewClient(telemetry.ClientConfig{
+			WriteKey:     rudderWriteKey,
+			DataplaneURL: rudderDataplaneURL,
+			DiagnosticID: p.API.GetDiagnosticId(),
+			DefaultProps: map[string]any{
+				"ServerVersion": p.API.GetServerVersion(),
+				"PluginBuild":   buildHash,
+			},
+		})
+		if err != nil {
+			return err
+		}
+		p.telemetry = client
+	} else if p.telemetry != nil && (enableDiagnostics == nil || !*enableDiagnostics) {
+		p.API.LogDebug("Deinitializing telemetry")
+		// destroy telemetry
+		if err := p.telemetry.Close(); err != nil {
+			return err
+		}
+		p.telemetry = nil
+	}
+	return nil
+}
@@ -0,0 +1,76 @@
+// Copyright (c) 2020-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package telemetry
+
+import (
+	"fmt"
+	"github.com/rudderlabs/analytics-go"
+)
+
+type ClientConfig struct {
+	WriteKey     string
+	DataplaneURL string
+	DiagnosticID string
+	DefaultProps map[string]any
+}
+
+func (c *ClientConfig) isValid() error {
+	if c.WriteKey == "" {
+		return fmt.Errorf("WriteKey should not be empty")
+	}
+
+	if c.DataplaneURL == "" {
+		return fmt.Errorf("DataplaneURL should not be empty")
+	}
+
+	if c.DiagnosticID == "" {
+		return fmt.Errorf("DiagnosticID should not be empty")
+	}
+
+	return nil
+}
+
+type Client struct {
+	config ClientConfig
+	client analytics.Client
+}
+
+func NewClient(config ClientConfig) (*Client, error) {
+	if err := config.isValid(); err != nil {
+		return nil, fmt.Errorf("telemetry: config validation failed: %w", err)
+	}
+
+	return &Client{
+		config: config,
+		client: analytics.New(config.WriteKey, config.DataplaneURL),
+	}, nil
+}
+
+func (c *Client) Track(event string, props map[string]any, ctx *analytics.Context) error {
+	if props == nil {
+		props = map[string]any{}
+	}
+
+	for k, v := range c.config.DefaultProps {
+		props[k] = v
+	}
+
+	if err := c.client.Enqueue(analytics.Track{
+		Event:      event,
+		UserId:     c.config.DiagnosticID,
+		Properties: props,
+		Context:    ctx,
+	}); err != nil {
+		return fmt.Errorf("telemetry: failed to track event: %w", err)
+	}
+
+	return nil
+}
+
+func (c *Client) Close() error {
+	if err := c.client.Close(); err != nil {
+		return fmt.Errorf("telemetry: failed to close client: %w", err)
+	}
+	return nil
+}
@@ -0,0 +1,31 @@
+package utils
+
+import (
+	"bytes"
+	"encoding/json"
+	"io"
+	"net/http"
+)
+
+func MakeRequest(method, url string, body interface{}) (*http.Response, error) {
+	var reqBody io.Reader
+	if body != nil {
+		jsonBody, err := json.Marshal(body)
+		if err != nil {
+			return nil, err
+		}
+		reqBody = bytes.NewBuffer(jsonBody)
+	}
+
+	req, err := http.NewRequest(method, url, reqBody)
+	if err != nil {
+		return nil, err
+	}
+
+	if body != nil {
+		req.Header.Set("Content-Type", "application/json")
+	}
+
+	client := &http.Client{}
+	return client.Do(req)
+}