ec1f89217a
Full Mattermost server source with integrated Community Enterprise features. Includes vendor directory for offline/air-gapped builds. Structure: - enterprise-impl/: Enterprise feature implementations - enterprise-community/: Init files that register implementations - enterprise/: Bridge imports (community_imports.go) - vendor/: All dependencies for offline builds Build (online): go build ./cmd/mattermost Build (offline/air-gapped): go build -mod=vendor ./cmd/mattermost 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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// package driver implements a DB driver that can be used by plugins
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// to make SQL queries using RPC. This helps to avoid opening new connections
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// for every plugin, and lets everyone use the central connection
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// pool in the server.
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// The tests for this package are at app/plugin_api_tests/test_db_driver/main.go.
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package driver
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import (
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"context"
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"database/sql/driver"
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"github.com/mattermost/mattermost/server/public/plugin"
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)
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var (
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// Compile-time check to ensure Connector implements the interface.
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_ driver.Connector = &Connector{}
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)
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// Connector is the DB connector which is used to
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// communicate with the DB API.
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type Connector struct {
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api plugin.Driver
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isMaster bool
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}
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// NewConnector returns a DB connector that can be used to return a sql.DB object.
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// It takes a plugin.Driver implementation and a boolean flag to indicate whether
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// to connect to a master or replica DB instance.
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func NewConnector(api plugin.Driver, isMaster bool) *Connector {
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return &Connector{api: api, isMaster: isMaster}
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}
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func (c *Connector) Connect(_ context.Context) (driver.Conn, error) {
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connID, err := c.api.Conn(c.isMaster)
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if err != nil {
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return nil, err
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}
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return &Conn{id: connID, api: c.api}, nil
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}
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func (c *Connector) Driver() driver.Driver {
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return &Driver{c: c}
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}
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// Driver is a DB driver implementation.
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type Driver struct {
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c *Connector
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}
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func (d Driver) Open(name string) (driver.Conn, error) {
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return d.c.Connect(context.Background())
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}
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