mirror of
https://github.com/matrix-org/dendrite
synced 2024-12-15 23:43:44 +01:00
105 lines
3.2 KiB
Go
105 lines
3.2 KiB
Go
// Copyright 2017 Vector Creations Ltd
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package test
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"github.com/matrix-org/dendrite/common/config"
|
|
)
|
|
|
|
// Defaulting allows assignment of string variables with a fallback default value
|
|
// Useful for use with os.Getenv() for example
|
|
func Defaulting(value, defaultValue string) string {
|
|
if value == "" {
|
|
value = defaultValue
|
|
}
|
|
return value
|
|
}
|
|
|
|
// CreateDatabase creates a new database, dropping it first if it exists
|
|
func CreateDatabase(command string, args []string, database string) error {
|
|
cmd := exec.Command(command, args...)
|
|
cmd.Stdin = strings.NewReader(
|
|
fmt.Sprintf("DROP DATABASE IF EXISTS %s; CREATE DATABASE %s;", database, database),
|
|
)
|
|
// Send stdout and stderr to our stderr so that we see error messages from
|
|
// the psql process
|
|
cmd.Stdout = os.Stderr
|
|
cmd.Stderr = os.Stderr
|
|
return cmd.Run()
|
|
}
|
|
|
|
// CreateBackgroundCommand creates an executable command
|
|
// The Cmd being executed is returned. A channel is also returned,
|
|
// which will have any termination errors sent down it, followed immediately by the channel being closed.
|
|
func CreateBackgroundCommand(command string, args []string) (*exec.Cmd, chan error) {
|
|
cmd := exec.Command(command, args...)
|
|
cmd.Stderr = os.Stderr
|
|
cmd.Stdout = os.Stderr
|
|
|
|
if err := cmd.Start(); err != nil {
|
|
panic("failed to start server: " + err.Error())
|
|
}
|
|
cmdChan := make(chan error, 1)
|
|
go func() {
|
|
cmdChan <- cmd.Wait()
|
|
close(cmdChan)
|
|
}()
|
|
return cmd, cmdChan
|
|
}
|
|
|
|
// InitDatabase creates the database and config file needed for the server to run
|
|
func InitDatabase(postgresDatabase, postgresContainerName string, databases []string) {
|
|
if len(databases) > 0 {
|
|
var dbCmd string
|
|
var dbArgs []string
|
|
if postgresContainerName == "" {
|
|
dbCmd = "psql"
|
|
dbArgs = []string{postgresDatabase}
|
|
} else {
|
|
dbCmd = "docker"
|
|
dbArgs = []string{
|
|
"exec", "-i", postgresContainerName, "psql", "-U", "postgres", postgresDatabase,
|
|
}
|
|
}
|
|
for _, database := range databases {
|
|
if err := CreateDatabase(dbCmd, dbArgs, database); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// StartProxy creates a reverse proxy
|
|
func StartProxy(bindAddr string, cfg *config.Dendrite) (*exec.Cmd, chan error) {
|
|
proxyArgs := []string{
|
|
"--bind-address", bindAddr,
|
|
"--sync-api-server-url", "http://" + string(cfg.Listen.SyncAPI),
|
|
"--client-api-server-url", "http://" + string(cfg.Listen.ClientAPI),
|
|
"--media-api-server-url", "http://" + string(cfg.Listen.MediaAPI),
|
|
"--public-rooms-api-server-url", "http://" + string(cfg.Listen.PublicRoomsAPI),
|
|
"--tls-cert", "server.crt",
|
|
"--tls-key", "server.key",
|
|
}
|
|
return CreateBackgroundCommand(
|
|
filepath.Join(filepath.Dir(os.Args[0]), "client-api-proxy"),
|
|
proxyArgs,
|
|
)
|
|
}
|