vikunja-api/pkg/config/config.go
konrad d28f005552 Update xorm to v1 (#323)
Fix limit for databases other than sqlite

go mod tidy && go mod vendor

Remove unneeded break statements

Make everything work with the new xorm version

Fix xorm logging

Fix lint

Fix redis init

Fix using id field

Fix database init for testing

Change default database log level

Add xorm logger

Use const for postgres

go mod tidy

Merge branch 'master' into update/xorm

# Conflicts:
#	go.mod
#	go.sum
#	vendor/modules.txt

go mod vendor

Fix loading fixtures for postgres

Go mod vendor1

Update xorm to version 1

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/api/pulls/323
2020-04-12 17:29:24 +00:00

283 lines
8.6 KiB
Go

// Vikunja is a to-do list application to facilitate your life.
// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package config
import (
"crypto/rand"
"fmt"
"log"
"os"
"path"
"path/filepath"
"strings"
"time"
"github.com/spf13/viper"
)
// Key is used as a config key
type Key string
// These constants hold all config value keys
const (
ServiceJWTSecret Key = `service.JWTSecret`
ServiceInterface Key = `service.interface`
ServiceFrontendurl Key = `service.frontendurl`
ServiceEnableCaldav Key = `service.enablecaldav`
ServiceRootpath Key = `service.rootpath`
ServiceMaxItemsPerPage Key = `service.maxitemsperpage`
ServiceEnableMetrics Key = `service.enablemetrics`
ServiceMotd Key = `service.motd`
ServiceEnableLinkSharing Key = `service.enablelinksharing`
ServiceEnableRegistration Key = `service.enableregistration`
ServiceEnableTaskAttachments Key = `service.enabletaskattachments`
ServiceTimeZone Key = `service.timezone`
ServiceEnableTaskComments Key = `service.enabletaskcomments`
DatabaseType Key = `database.type`
DatabaseHost Key = `database.host`
DatabaseUser Key = `database.user`
DatabasePassword Key = `database.password`
DatabaseDatabase Key = `database.database`
DatabasePath Key = `database.path`
DatabaseMaxOpenConnections Key = `database.maxopenconnections`
DatabaseMaxIdleConnections Key = `database.maxidleconnections`
DatabaseMaxConnectionLifetime Key = `database.maxconnectionlifetime`
DatabaseSslMode Key = `database.sslmode`
CacheEnabled Key = `cache.enabled`
CacheType Key = `cache.type`
CacheMaxElementSize Key = `cache.maxelementsize`
MailerEnabled Key = `mailer.enabled`
MailerHost Key = `mailer.host`
MailerPort Key = `mailer.port`
MailerUsername Key = `mailer.username`
MailerPassword Key = `mailer.password`
MailerSkipTLSVerify Key = `mailer.skiptlsverify`
MailerFromEmail Key = `mailer.fromemail`
MailerQueuelength Key = `mailer.queuelength`
MailerQueueTimeout Key = `mailer.queuetimeout`
RedisEnabled Key = `redis.enabled`
RedisHost Key = `redis.host`
RedisPassword Key = `redis.password`
RedisDB Key = `redis.db`
LogEnabled Key = `log.enabled`
LogErrors Key = `log.errors`
LogStandard Key = `log.standard`
LogDatabase Key = `log.database`
LogDatabaseLevel Key = `log.databaselevel`
LogHTTP Key = `log.http`
LogEcho Key = `log.echo`
LogPath Key = `log.path`
RateLimitEnabled Key = `ratelimit.enabled`
RateLimitKind Key = `ratelimit.kind`
RateLimitPeriod Key = `ratelimit.period`
RateLimitLimit Key = `ratelimit.limit`
RateLimitStore Key = `ratelimit.store`
FilesBasePath Key = `files.basepath`
FilesMaxSize Key = `files.maxsize`
MigrationWunderlistEnable Key = `migration.wunderlist.enable`
MigrationWunderlistClientID Key = `migration.wunderlist.clientid`
MigrationWunderlistClientSecret Key = `migration.wunderlist.clientsecret`
MigrationWunderlistRedirectURL Key = `migration.wunderlist.redirecturl`
CorsEnable Key = `cors.enable`
CorsOrigins Key = `cors.origins`
CorsMaxAge Key = `cors.maxage`
AvatarProvider Key = `avatar.provider`
AvatarGravaterExpiration Key = `avatar.gravatarexpiration`
)
// GetString returns a string config value
func (k Key) GetString() string {
return viper.GetString(string(k))
}
// GetBool returns a bool config value
func (k Key) GetBool() bool {
return viper.GetBool(string(k))
}
// GetInt returns an int config value
func (k Key) GetInt() int {
return viper.GetInt(string(k))
}
// GetInt64 returns an int64 config value
func (k Key) GetInt64() int64 {
return viper.GetInt64(string(k))
}
// GetDuration returns a duration config value
func (k Key) GetDuration() time.Duration {
return viper.GetDuration(string(k))
}
// GetStringSlice returns a string slice from a config option
func (k Key) GetStringSlice() []string {
return viper.GetStringSlice(string(k))
}
// Set sets a value
func (k Key) Set(i interface{}) {
viper.Set(string(k), i)
}
// sets the default config value
func (k Key) setDefault(i interface{}) {
viper.SetDefault(string(k), i)
}
// InitDefaultConfig sets default config values
// This is an extra function so we can call it when initializing tests without initializing the full config
func InitDefaultConfig() {
// Service config
random, err := random(32)
if err != nil {
log.Fatal(err.Error())
}
// Service
ServiceJWTSecret.setDefault(random)
ServiceInterface.setDefault(":3456")
ServiceFrontendurl.setDefault("")
ServiceEnableCaldav.setDefault(true)
ex, err := os.Executable()
if err != nil {
panic(err)
}
exPath := filepath.Dir(ex)
ServiceRootpath.setDefault(exPath)
ServiceMaxItemsPerPage.setDefault(50)
ServiceEnableMetrics.setDefault(false)
ServiceMotd.setDefault("")
ServiceEnableLinkSharing.setDefault(true)
ServiceEnableRegistration.setDefault(true)
ServiceEnableTaskAttachments.setDefault(true)
ServiceTimeZone.setDefault("GMT")
ServiceEnableTaskComments.setDefault(true)
// Database
DatabaseType.setDefault("sqlite")
DatabaseHost.setDefault("localhost")
DatabaseUser.setDefault("vikunja")
DatabasePassword.setDefault("")
DatabaseDatabase.setDefault("vikunja")
DatabasePath.setDefault("./vikunja.db")
DatabaseMaxOpenConnections.setDefault(100)
DatabaseMaxIdleConnections.setDefault(50)
DatabaseMaxConnectionLifetime.setDefault(10000)
DatabaseSslMode.setDefault("disable")
// Cacher
CacheEnabled.setDefault(false)
CacheType.setDefault("memory")
CacheMaxElementSize.setDefault(1000)
// Mailer
MailerEnabled.setDefault(false)
MailerHost.setDefault("")
MailerPort.setDefault("587")
MailerUsername.setDefault("user")
MailerPassword.setDefault("")
MailerSkipTLSVerify.setDefault(false)
MailerFromEmail.setDefault("mail@vikunja")
MailerQueuelength.setDefault(100)
MailerQueueTimeout.setDefault(30)
// Redis
RedisEnabled.setDefault(false)
RedisHost.setDefault("localhost:6379")
RedisPassword.setDefault("")
RedisDB.setDefault(0)
// Logger
LogEnabled.setDefault(true)
LogErrors.setDefault("stdout")
LogStandard.setDefault("stdout")
LogDatabase.setDefault("off")
LogDatabaseLevel.setDefault("DEBUG")
LogHTTP.setDefault("stdout")
LogEcho.setDefault("off")
LogPath.setDefault(ServiceRootpath.GetString() + "/logs")
// Rate Limit
RateLimitEnabled.setDefault(false)
RateLimitKind.setDefault("user")
RateLimitLimit.setDefault(100)
RateLimitPeriod.setDefault(60)
RateLimitStore.setDefault("memory")
// Files
FilesBasePath.setDefault("files")
FilesMaxSize.setDefault("20MB")
// Cors
CorsEnable.setDefault(true)
CorsOrigins.setDefault([]string{"*"})
CorsMaxAge.setDefault(0)
// Migration
MigrationWunderlistEnable.setDefault(false)
// Avatar
AvatarProvider.setDefault("gravatar")
AvatarGravaterExpiration.setDefault(3600)
}
// InitConfig initializes the config, sets defaults etc.
func InitConfig() {
// Set defaults
InitDefaultConfig()
// Init checking for environment variables
viper.SetEnvPrefix("vikunja")
viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
viper.AutomaticEnv()
// Load the config file
viper.AddConfigPath(ServiceRootpath.GetString())
viper.AddConfigPath("/etc/vikunja/")
homeDir, err := os.UserHomeDir()
if err != nil {
log.Printf("No home directory found, not using config from ~/.config/vikunja/. Error was: %s\n", err.Error())
} else {
viper.AddConfigPath(path.Join(homeDir, ".config", "vikunja"))
}
viper.AddConfigPath(".")
viper.SetConfigName("config")
err = viper.ReadInConfig()
if err != nil {
log.Println(err.Error())
log.Println("Using default config.")
return
}
log.Printf("Using config file: %s", viper.ConfigFileUsed())
}
func random(length int) (string, error) {
b := make([]byte, length)
if _, err := rand.Read(b); err != nil {
return "", err
}
return fmt.Sprintf("%X", b), nil
}