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795fd0f Jan 17, 2019
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// Copyright 2018 The SQLer Authors. All rights reserved.
// Use of this source code is governed by a Apache 2.0
// license that can be found in the LICENSE file.
package main
import (
"errors"
"flag"
"runtime"
)
var (
flagDBDriver = flag.String("driver", "mysql", "the sql driver to be used")
flagDBDSN = flag.String("dsn", "root:root@tcp(127.0.0.1)/test?multiStatements=true", "the data source name for the selected engine")
flagAPIFile = flag.String("config", "./config.example.hcl", "the config file(s) that contains your endpoints configs, it accepts comma seprated list of glob style pattern")
flagRESTListenAddr = flag.String("rest", ":8025", "the http restful api listen address")
flagRESPListenAddr = flag.String("resp", ":3678", "the resp (redis protocol) server listen address")
flagWorkers = flag.Int("workers", runtime.NumCPU(), "the maximum workers count")
)
var (
errNoMacroFound = errors.New("Resource not found")
errValidationError = errors.New("Validation error")
errAuthorizationError = errors.New("Authorization Error")
)
var (
errStatusCodeMap = map[error]int{
errNoMacroFound: 404,
errValidationError: 422,
errAuthorizationError: 401,
}
)
var (
macrosManager *Manager
)
const (
sqlerVersion = "v2.1"
sqlerBrand = `
____ ___ _
/ ___| / _ \| | ___ _ __
\___ \| | | | | / _ \ '__|
___) | |_| | |__| __/ |
|____/ \__\_\_____\___|_|
turn your SQL queries into safe valid RESTful apis.
`
)