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tidying up here and there

This commit is contained in:
tsmethurst 2021-03-04 14:38:18 +01:00
parent baa2cbcca3
commit 052783db66
16 changed files with 366 additions and 215 deletions
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48
cmd/gotosocial/main.go
View File

@ -19,18 +19,22 @@
package main
import (
"fmt"
"os"
"github.com/gotosocial/gotosocial/internal/action"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/gotosocial/gotosocial/internal/db"
"github.com/gotosocial/gotosocial/internal/log"
"github.com/gotosocial/gotosocial/internal/server"
"github.com/gotosocial/gotosocial/internal/consts"
"github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
)
func main() {
flagNames := consts.GetFlagNames()
envNames := consts.GetEnvNames()
flagNames := config.GetFlagNames()
envNames := config.GetEnvNames()
app := &cli.App{
Usage: "a fediverse social media server",
Flags: []cli.Flag{
@ -100,7 +104,22 @@ func main() {
{
Name: "start",
Usage: "start the gotosocial server",
Action: server.Run,
Action: func(c *cli.Context) error {
return runAction(c, server.Run)
},
},
},
},
{
Name: "db",
Usage: "database-related tasks and utils",
Subcommands: []*cli.Command{
{
Name: "init",
Usage: "initialize a database with the required schema for gotosocial; has no effect & is safe to run on an already-initialized db",
Action: func(c *cli.Context) error {
return runAction(c, db.Initialize)
},
},
},
},
@ -112,3 +131,24 @@ func main() {
logrus.Fatal(err)
}
}
// runAction builds up the config and logger necessary for any
// gotosocial action, and then executes the action.
func runAction(c *cli.Context, a action.GTSAction) error {
// create a new *config.Config based on the config path provided...
conf, err := config.New(c.String(config.GetFlagNames().ConfigPath))
if err != nil {
return fmt.Errorf("error creating config: %s", err)
}
// ... and the flags set on the *cli.Context by urfave
conf.ParseFlags(c)
// create a logger with the log level, formatting, and output splitter already set
log, err := log.New(conf.LogLevel)
if err != nil {
return fmt.Errorf("error creating logger: %s", err)
}
return a(c.Context, conf, log)
}

5
example/config.yaml
View File

@ -35,3 +35,8 @@ db:
# Examples: ["password123","verysafepassword","postgres"]
# Default: ""
password: ""
# String. Name of the database to use within the provided database type.
# Examples: ["mydb","postgres","gotosocial"]
# Default: "postgres"
database: "postgres"

31
internal/action/action.go Normal file
View File

@ -0,0 +1,31 @@
/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package action
import (
"context"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/sirupsen/logrus"
)
// GTSAction defines one *action* that can be taken by the gotosocial cli command.
// This can be either a long-running action (like server start) or something
// shorter like db init or db inspect.
type GTSAction func(context.Context, *config.Config, *logrus.Logger) error

0
internal/ap/service.go → internal/ap/ap.go
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3
internal/client/service.go → internal/api/client.go
View File

@ -16,8 +16,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Package client AAAAAAAAAAAAAAA
package client
package api
// API is the client API exposed to the outside world for access by front-ends; this is distinct from the federation API
type API interface {

2
internal/client/route_statuses.go → internal/api/route_statuses.go
View File

@ -16,7 +16,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package client
package api
import (
"net/http"

2
internal/client/router.go → internal/api/router.go
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@ -16,7 +16,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package client
package api
import "github.com/gin-gonic/gin"

107
internal/config/config.go
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@ -22,21 +22,22 @@ import (
"fmt"
"os"
"github.com/gotosocial/gotosocial/internal/db"
"gopkg.in/yaml.v2"
)
// Config contains all the configuration needed to run gotosocial
// Config pulls together all the configuration needed to run gotosocial
type Config struct {
LogLevel string `yaml:"logLevel"`
ApplicationName string `yaml:"applicationName,omitempty"`
DBConfig *db.Config `yaml:"db,omitempty"`
ApplicationName string `yaml:"applicationName"`
DBConfig *DBConfig `yaml:"db"`
}
// New returns a new config, or an error if something goes amiss.
// The path parameter is optional, for loading a configuration json from the given path.
func New(path string) (*Config, error) {
config := &Config{}
config := &Config{
DBConfig: &DBConfig{},
}
if path != "" {
var err error
if config, err = loadFromFile(path); err != nil {
@ -63,12 +64,102 @@ func loadFromFile(path string) (*Config, error) {
}
// ParseFlags sets flags on the config using the provided Flags object
func (c *Config) ParseFlags(f Flags) {
func (c *Config) ParseFlags(f KeyedFlags) {
fn := GetFlagNames()
// For all of these flags, we only want to set them on the config if:
//
// a) They haven't been set at all in the config file we already parsed,
// and so we take the default from the flags object.
//
// b) They may have been set in the config, but they've *also* been set explicitly
// as a command-line argument or an env variable, which takes priority.
// general flags
if c.LogLevel == "" || f.IsSet(fn.LogLevel) {
c.LogLevel = f.String(fn.LogLevel)
}
if c.ApplicationName == "" || f.IsSet(fn.ApplicationName) {
c.ApplicationName = f.String(fn.ApplicationName)
}
// db flags
if c.DBConfig.Type == "" || f.IsSet(fn.DbType) {
c.DBConfig.Type = f.String(fn.DbType)
}
if c.DBConfig.Address == "" || f.IsSet(fn.DbAddress) {
c.DBConfig.Address = f.String(fn.DbAddress)
}
if c.DBConfig.Port == 0 || f.IsSet(fn.DbPort) {
c.DBConfig.Port = f.Int(fn.DbPort)
}
if c.DBConfig.User == "" || f.IsSet(fn.DbUser) {
c.DBConfig.User = f.String(fn.DbUser)
}
if c.DBConfig.Password == "" || f.IsSet(fn.DbPassword) {
c.DBConfig.Password = f.String(fn.DbPassword)
}
if c.DBConfig.Database == "" || f.IsSet(fn.DbDatabase) {
c.DBConfig.Database = f.String(fn.DbDatabase)
}
}
// Flags is a wrapper for any type that can store keyed flags and give them back
type Flags interface {
// KeyedFlags is a wrapper for any type that can store keyed flags and give them back.
// HINT: This works with a urfave cli context struct ;)
type KeyedFlags interface {
String(k string) string
Int(k string) int
IsSet(k string) bool
}
// Flags is used for storing the names of the various flags used for
// initializing and storing urfavecli flag variables.
type Flags struct {
LogLevel string
ApplicationName string
ConfigPath string
DbType string
DbAddress string
DbPort string
DbUser string
DbPassword string
DbDatabase string
}
// GetFlagNames returns a struct containing the names of the various flags used for
// initializing and storing urfavecli flag variables.
func GetFlagNames() Flags {
return Flags{
LogLevel: "log-level",
ApplicationName: "application-name",
ConfigPath: "config-path",
DbType: "db-type",
DbAddress: "db-address",
DbPort: "db-port",
DbUser: "db-user",
DbPassword: "db-password",
DbDatabase: "db-database",
}
}
// GetEnvNames returns a struct containing the names of the environment variable keys used for
// initializing and storing urfavecli flag variables.
func GetEnvNames() Flags {
return Flags{
LogLevel: "GTS_LOG_LEVEL",
ApplicationName: "GTS_APPLICATION_NAME",
ConfigPath: "GTS_CONFIG_PATH",
DbType: "GTS_DB_TYPE",
DbAddress: "GTS_DB_ADDRESS",
DbPort: "GTS_DB_PORT",
DbUser: "GTS_DB_USER",
DbPassword: "GTS_DB_PASSWORD",
DbDatabase: "GTS_DB_DATABASE",
}
}

12
internal/config/db.go Normal file
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@ -0,0 +1,12 @@
package config
// DBConfig provides configuration options for the database connection
type DBConfig struct {
Type string `yaml:"type"`
Address string `yaml:"address"`
Port int `yaml:"port"`
User string `yaml:"user"`
Password string `yaml:"password"`
Database string `yaml:"database"`
ApplicationName string `yaml:"applicationName"`
}

72
internal/consts/consts.go
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@ -1,72 +0,0 @@
/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Package consts is where we shove any consts that don't really belong anywhere else in the code.
// Don't judge me.
package consts
import "regexp"
// Flags is used for storing the names of the various flags used for
// initializing and storing urfavecli flag variables.
type Flags struct {
LogLevel string
ApplicationName string
ConfigPath string
DbType string
DbAddress string
DbPort string
DbUser string
DbPassword string
DbDatabase string
}
// GetFlagNames returns a struct containing the names of the various flags used for
// initializing and storing urfavecli flag variables.
func GetFlagNames() Flags {
return Flags{
LogLevel: "log-level",
ApplicationName: "application-name",
ConfigPath: "config-path",
DbType: "db-type",
DbAddress: "db-address",
DbPort: "db-port",
DbUser: "db-user",
DbPassword: "db-password",
DbDatabase: "db-database",
}
}
// GetEnvNames returns a struct containing the names of the environment variable keys used for
// initializing and storing urfavecli flag variables.
func GetEnvNames() Flags {
return Flags{
LogLevel: "GTS_LOG_LEVEL",
ApplicationName: "GTS_APPLICATION_NAME",
ConfigPath: "GTS_CONFIG_PATH",
DbType: "GTS_DB_TYPE",
DbAddress: "GTS_DB_ADDRESS",
DbPort: "GTS_DB_PORT",
DbUser: "GTS_DB_USER",
DbPassword: "GTS_DB_PASSWORD",
DbDatabase: "GTS_DB_DATABASE",
}
}
var IPV4Regex = regexp.MustCompile(`^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$`)
var HostnameRegex = regexp.MustCompile(`^(?:[a-z0-9]+(?:-[a-z0-9]+)*\.)+[a-z]{2,}$`)

36
internal/db/actions.go Normal file
View File

@ -0,0 +1,36 @@
/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package db
import (
"context"
"github.com/gotosocial/gotosocial/internal/action"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/sirupsen/logrus"
)
// Initialize will initialize the database given in the config for use with GoToSocial
var Initialize action.GTSAction = func(ctx context.Context, c *config.Config, log *logrus.Logger) error {
_, err := New(ctx, c, log)
if err != nil {
return err
}
return nil
}

28
internal/db/service.go → internal/db/db.go
View File

@ -24,15 +24,16 @@ import (
"strings"
"github.com/go-fed/activity/pub"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/sirupsen/logrus"
)
const dbTypePostgres string = "POSTGRES"
// Service provides methods for interacting with an underlying database (for now, just postgres).
// The function mapping lines up with the Database interface described in go-fed.
// DB provides methods for interacting with an underlying database (for now, just postgres).
// The function mapping lines up with the DB interface described in go-fed.
// See here: https://github.com/go-fed/activity/blob/master/pub/database.go
type Service interface {
type DB interface {
/*
GO-FED DATABASE FUNCTIONS
*/
@ -44,24 +45,13 @@ type Service interface {
Stop(context.Context) error
}
// Config provides configuration options for the database connection
type Config struct {
Type string `yaml:"type,omitempty"`
Address string `yaml:"address,omitempty"`
Port int `yaml:"port,omitempty"`
User string `yaml:"user,omitempty"`
Password string `yaml:"password,omitempty"`
Database string `yaml:"database,omitempty"`
ApplicationName string `yaml:"applicationName,omitempty"`
}
// NewService returns a new database service that satisfies the Service interface and, by extension,
// New returns a new database service that satisfies the Service interface and, by extension,
// the go-fed database interface described here: https://github.com/go-fed/activity/blob/master/pub/database.go
func NewService(context context.Context, config *Config, log *logrus.Logger) (Service, error) {
switch strings.ToUpper(config.Type) {
func New(ctx context.Context, c *config.Config, log *logrus.Logger) (DB, error) {
switch strings.ToUpper(c.DBConfig.Type) {
case dbTypePostgres:
return newPostgresService(context, config, log.WithField("service", "db"))
return newPostgresService(ctx, c, log.WithField("service", "db"))
default:
return nil, fmt.Errorf("database type %s not supported", config.Type)
return nil, fmt.Errorf("database type %s not supported", c.DBConfig.Type)
}
}

83
internal/db/postgres.go
View File

@ -23,17 +23,18 @@ import (
"errors"
"fmt"
"net/url"
"regexp"
"strings"
"time"
"github.com/go-fed/activity/streams/vocab"
"github.com/go-pg/pg"
"github.com/gotosocial/gotosocial/internal/consts"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/sirupsen/logrus"
)
type postgresService struct {
config *Config
config *config.DBConfig
conn *pg.DB
log *logrus.Entry
cancel context.CancelFunc
@ -41,8 +42,8 @@ type postgresService struct {
// newPostgresService returns a postgresService derived from the provided config, which implements the go-fed DB interface.
// Under the hood, it uses https://github.com/go-pg/pg to create and maintain a database connection.
func newPostgresService(ctx context.Context, config *Config, log *logrus.Entry) (*postgresService, error) {
opts, err := derivePGOptions(config)
func newPostgresService(ctx context.Context, c *config.Config, log *logrus.Entry) (*postgresService, error) {
opts, err := derivePGOptions(c)
if err != nil {
return nil, fmt.Errorf("could not create postgres service: %s", err)
}
@ -83,7 +84,7 @@ func newPostgresService(ctx context.Context, config *Config, log *logrus.Entry)
// we can confidently return this useable postgres service now
return &postgresService{
config: config,
config: c.DBConfig,
conn: conn,
log: log,
cancel: cancel,
@ -96,46 +97,50 @@ func newPostgresService(ctx context.Context, config *Config, log *logrus.Entry)
// derivePGOptions takes an application config and returns either a ready-to-use *pg.Options
// with sensible defaults, or an error if it's not satisfied by the provided config.
func derivePGOptions(config *Config) (*pg.Options, error) {
if strings.ToUpper(config.Type) != dbTypePostgres {
return nil, fmt.Errorf("expected db type of %s but got %s", dbTypePostgres, config.Type)
func derivePGOptions(c *config.Config) (*pg.Options, error) {
if strings.ToUpper(c.DBConfig.Type) != dbTypePostgres {
return nil, fmt.Errorf("expected db type of %s but got %s", dbTypePostgres, c.DBConfig.Type)
}
// validate port
if config.Port == 0 {
if c.DBConfig.Port == 0 {
return nil, errors.New("no port set")
}
// validate address
if config.Address == "" {
if c.DBConfig.Address == "" {
return nil, errors.New("no address set")
}
if !consts.HostnameRegex.MatchString(config.Address) && !consts.IPV4Regex.MatchString(config.Address) && config.Address != "localhost" {
return nil, fmt.Errorf("address %s was neither an ipv4 address nor a valid hostname", config.Address)
ipv4Regex := regexp.MustCompile(`^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$`)
hostnameRegex := regexp.MustCompile(`^(?:[a-z0-9]+(?:-[a-z0-9]+)*\.)+[a-z]{2,}$`)
if !hostnameRegex.MatchString(c.DBConfig.Address) && !ipv4Regex.MatchString(c.DBConfig.Address) && c.DBConfig.Address != "localhost" {
return nil, fmt.Errorf("address %s was neither an ipv4 address nor a valid hostname", c.DBConfig.Address)
}
// validate username
if config.User == "" {
if c.DBConfig.User == "" {
return nil, errors.New("no user set")
}
// validate that there's a password
if config.Password == "" {
if c.DBConfig.Password == "" {
return nil, errors.New("no password set")
}
// validate database
if config.Database == "" {
if c.DBConfig.Database == "" {
return nil, errors.New("no database set")
}
// We can rely on the pg library we're using to set
// sensible defaults for everything we don't set here.
options := &pg.Options{
Addr: fmt.Sprintf("%s:%d", config.Address, config.Port),
User: config.User,
Password: config.Password,
Database: config.Database,
Addr: fmt.Sprintf("%s:%d", c.DBConfig.Address, c.DBConfig.Port),
User: c.DBConfig.User,
Password: c.DBConfig.Password,
Database: c.DBConfig.Database,
ApplicationName: c.ApplicationName,
}
return options, nil
@ -144,83 +149,83 @@ func derivePGOptions(config *Config) (*pg.Options, error) {
/*
GO-FED DB INTERFACE-IMPLEMENTING FUNCTIONS
*/
func (ps *postgresService) Lock(c context.Context, id *url.URL) error {
func (ps *postgresService) Lock(ctx context.Context, id *url.URL) error {
return nil
}
func (ps *postgresService) Unlock(c context.Context, id *url.URL) error {
func (ps *postgresService) Unlock(ctx context.Context, id *url.URL) error {
return nil
}
func (ps *postgresService) InboxContains(c context.Context, inbox *url.URL, id *url.URL) (bool, error) {
func (ps *postgresService) InboxContains(ctx context.Context, inbox *url.URL, id *url.URL) (bool, error) {
return false, nil
}
func (ps *postgresService) GetInbox(c context.Context, inboxIRI *url.URL) (inbox vocab.ActivityStreamsOrderedCollectionPage, err error) {
func (ps *postgresService) GetInbox(ctx context.Context, inboxIRI *url.URL) (inbox vocab.ActivityStreamsOrderedCollectionPage, err error) {
return nil, nil
}
func (ps *postgresService) SetInbox(c context.Context, inbox vocab.ActivityStreamsOrderedCollectionPage) error {
func (ps *postgresService) SetInbox(ctx context.Context, inbox vocab.ActivityStreamsOrderedCollectionPage) error {
return nil
}
func (ps *postgresService) Owns(c context.Context, id *url.URL) (owns bool, err error) {
func (ps *postgresService) Owns(ctx context.Context, id *url.URL) (owns bool, err error) {
return false, nil
}
func (ps *postgresService) ActorForOutbox(c context.Context, outboxIRI *url.URL) (actorIRI *url.URL, err error) {
func (ps *postgresService) ActorForOutbox(ctx context.Context, outboxIRI *url.URL) (actorIRI *url.URL, err error) {
return nil, nil
}
func (ps *postgresService) ActorForInbox(c context.Context, inboxIRI *url.URL) (actorIRI *url.URL, err error) {
func (ps *postgresService) ActorForInbox(ctx context.Context, inboxIRI *url.URL) (actorIRI *url.URL, err error) {
return nil, nil
}
func (ps *postgresService) OutboxForInbox(c context.Context, inboxIRI *url.URL) (outboxIRI *url.URL, err error) {
func (ps *postgresService) OutboxForInbox(ctx context.Context, inboxIRI *url.URL) (outboxIRI *url.URL, err error) {
return nil, nil
}
func (ps *postgresService) Exists(c context.Context, id *url.URL) (exists bool, err error) {
func (ps *postgresService) Exists(ctx context.Context, id *url.URL) (exists bool, err error) {
return false, nil
}
func (ps *postgresService) Get(c context.Context, id *url.URL) (value vocab.Type, err error) {
func (ps *postgresService) Get(ctx context.Context, id *url.URL) (value vocab.Type, err error) {
return nil, nil
}
func (ps *postgresService) Create(c context.Context, asType vocab.Type) error {
func (ps *postgresService) Create(ctx context.Context, asType vocab.Type) error {
return nil
}
func (ps *postgresService) Update(c context.Context, asType vocab.Type) error {
func (ps *postgresService) Update(ctx context.Context, asType vocab.Type) error {
return nil
}
func (ps *postgresService) Delete(c context.Context, id *url.URL) error {
func (ps *postgresService) Delete(ctx context.Context, id *url.URL) error {
return nil
}
func (ps *postgresService) GetOutbox(c context.Context, outboxIRI *url.URL) (inbox vocab.ActivityStreamsOrderedCollectionPage, err error) {
func (ps *postgresService) GetOutbox(ctx context.Context, outboxIRI *url.URL) (inbox vocab.ActivityStreamsOrderedCollectionPage, err error) {
return nil, nil
}
func (ps *postgresService) SetOutbox(c context.Context, outbox vocab.ActivityStreamsOrderedCollectionPage) error {
func (ps *postgresService) SetOutbox(ctx context.Context, outbox vocab.ActivityStreamsOrderedCollectionPage) error {
return nil
}
func (ps *postgresService) NewID(c context.Context, t vocab.Type) (id *url.URL, err error) {
func (ps *postgresService) NewID(ctx context.Context, t vocab.Type) (id *url.URL, err error) {
return nil, nil
}
func (ps *postgresService) Followers(c context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
func (ps *postgresService) Followers(ctx context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
return nil, nil
}
func (ps *postgresService) Following(c context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
func (ps *postgresService) Following(ctx context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
return nil, nil
}
func (ps *postgresService) Liked(c context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
func (ps *postgresService) Liked(ctx context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
return nil, nil
}

35
internal/log/log.go
View File

@ -26,11 +26,30 @@ import (
)
// New returns a new logrus logger with the specified level,
// or an error if that level can't be parsed
// or an error if that level can't be parsed. It also sets
// the output to log.outputSplitter, so you get error logs
// on stderr and normal logs on stdout.
func New(level string) (*logrus.Logger, error) {
log := logrus.New()
log.SetOutput(&outputSplitter{})
return setLogLevel(level, log)
logLevel, err := logrus.ParseLevel(level)
if err != nil {
return nil, err
}
log.SetLevel(logLevel)
if logLevel == logrus.TraceLevel {
log.SetReportCaller(true)
}
log.SetFormatter(&logrus.TextFormatter{
DisableColors: true,
FullTimestamp: true,
})
return log, nil
}
// outputSplitter implements the io.Writer interface for use with Logrus, and simply
@ -44,15 +63,3 @@ func (splitter *outputSplitter) Write(p []byte) (n int, err error) {
}
return os.Stdout.Write(p)
}
// setLogLevel will try to set the logrus log level to the
// desired level specified by the user with the --log-level flag
func setLogLevel(level string, logger *logrus.Logger) (*logrus.Logger, error) {
log := logrus.New()
logLevel, err := logrus.ParseLevel(level)
if err != nil {
return nil, err
}
log.SetLevel(logLevel)
return log, nil
}

54
internal/server/actions.go Normal file
View File

@ -0,0 +1,54 @@
/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package server
import (
"context"
"fmt"
"os"
"os/signal"
"syscall"
"github.com/gotosocial/gotosocial/internal/action"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/gotosocial/gotosocial/internal/db"
"github.com/sirupsen/logrus"
)
// Run starts the gotosocial server
var Run action.GTSAction = func(ctx context.Context, c *config.Config, log *logrus.Logger) error {
dbService, err := db.New(ctx, c, log)
if err != nil {
return fmt.Errorf("error creating dbservice: %s", err)
}
// catch shutdown signals from the operating system
sigs := make(chan os.Signal, 1)
signal.Notify(sigs, os.Interrupt, syscall.SIGTERM)
sig := <-sigs
log.Infof("received signal %s, shutting down", sig)
// close down all running services in order
if err := dbService.Stop(ctx); err != nil {
return fmt.Errorf("error closing dbservice: %s", err)
}
log.Info("done! exiting...")
return nil
}

47
internal/server/server.go
View File

@ -17,50 +17,3 @@
*/
package server
import (
"context"
"fmt"
"os"
"os/signal"
"syscall"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/gotosocial/gotosocial/internal/consts"
"github.com/gotosocial/gotosocial/internal/db"
"github.com/gotosocial/gotosocial/internal/log"
"github.com/urfave/cli/v2"
)
// Run starts the gotosocial server
func Run(c *cli.Context) error {
log, err := log.New(c.String("log-level"))
if err != nil {
return fmt.Errorf("error creating logger: %s", err)
}
gtsConfig, err := config.New(c.String(consts.GetFlagNames().ConfigPath))
if err != nil {
return fmt.Errorf("error creating config: %s", err)
}
ctx := context.Background()
dbService, err := db.NewService(ctx, gtsConfig.DBConfig, log)
if err != nil {
return fmt.Errorf("error creating dbservice: %s", err)
}
// catch shutdown signals from the operating system
sigs := make(chan os.Signal, 1)
signal.Notify(sigs, os.Interrupt, syscall.SIGTERM)
sig := <-sigs
log.Infof("received signal %s, shutting down", sig)
// close down all running services in order
if err := dbService.Stop(ctx); err != nil {
return fmt.Errorf("error closing dbservice: %s", err)
}
log.Info("done! exiting...")
return nil
}