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Fix actions merge

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This commit is contained in:
Layla 2022-10-29 23:58:24 -04:00
commit 423de55daa
18 changed files with 403 additions and 186 deletions
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2
.github/workflows/publish_release.yaml vendored
View File

@ -28,7 +28,7 @@ jobs:
make test
- name: Build
run: |
make build
make build VERSION="${{ env.RELEASE_VERSION }}"
- name: Upload Release Asset
uses: softprops/action-gh-release@v1
if: startsWith(github.ref, 'refs/tags/')

2
.github/workflows/validate.yaml vendored
View File

@ -20,4 +20,4 @@ jobs:
make test
- name: Build
run: |
make build
make build VERSION="test"

4
Makefile
View File

@ -1,5 +1,7 @@
PROJECTNAME="Bird Bot"
PROJECT_BIN="birdbot"
VERSION="DEV"
BUILD_NUMBER:=$(shell date "+%s%N" | cut -b1-13)
# Go related variables.
GOBASE=$(shell pwd)
@ -14,7 +16,7 @@ go-full-build: go-clean go-get go-build
go-build:
@echo " > Building binary..."
@mkdir -p $(GOBIN)
@GOOS=linux CGO_ENABLED=0 go build -o $(GOBIN)/$(PROJECT_BIN) $(GOFILES)
@GOOS=linux CGO_ENABLED=0 go build -ldflags "-X github.com/yeslayla/birdbot/app.Version=$(VERSION) -X github.com/yeslayla/birdbot/app.Build=$(BUILD_NUMBER)" -o $(GOBIN)/$(PROJECT_BIN) $(GOFILES)
@chmod 755 $(GOBIN)/$(PROJECT_BIN)
go-generate:

150
app/bot.go
View File

@ -6,27 +6,28 @@ import (
"log"
"os"
"github.com/bwmarrin/discordgo"
"github.com/ilyakaznacheev/cleanenv"
"github.com/yeslayla/birdbot/core"
"github.com/yeslayla/birdbot/discord"
)
var Version string
var Build string
type Bot struct {
discord *discordgo.Session
session *discord.Discord
// Discord Objects
guildID string
eventCategoryID string
archiveCategoryID string
notificationChannelID string
// Signal for shutdown
stop chan os.Signal
}
// Initalize creates the discord session and registers handlers
func (app *Bot) Initialize(config_path string) error {
log.Printf("Using config: %s", config_path)
cfg := &Config{}
cfg := &core.Config{}
_, err := os.Stat(config_path)
if errors.Is(err, os.ErrNotExist) {
@ -51,171 +52,114 @@ func (app *Bot) Initialize(config_path string) error {
return fmt.Errorf("discord Guild ID is not set")
}
// Create Discord Session
app.discord, err = discordgo.New(fmt.Sprint("Bot ", cfg.Discord.Token))
if err != nil {
return fmt.Errorf("failed to create Discord session: %v", err)
}
app.session = discord.New(app.guildID, cfg.Discord.Token)
// Register Event Handlers
app.discord.AddHandler(app.onReady)
app.discord.AddHandler(app.onEventCreate)
app.discord.AddHandler(app.onEventDelete)
app.discord.AddHandler(app.onEventUpdate)
app.session.OnReady(app.onReady)
app.session.OnEventCreate(app.onEventCreate)
app.session.OnEventDelete(app.onEventDelete)
app.session.OnEventUpdate(app.onEventUpdate)
return nil
}
// Run opens the session with Discord until exit
func (app *Bot) Run() error {
if err := app.discord.Open(); err != nil {
return fmt.Errorf("failed to open Discord session: %v", err)
}
defer app.discord.Close()
// Keep alive
app.stop = make(chan os.Signal, 1)
<-app.stop
return nil
return app.session.Run()
}
// Stop triggers a graceful shutdown of the app
func (app *Bot) Stop() {
log.Print("Shuting down...")
app.stop <- os.Kill
app.session.Stop()
}
// Notify sends a message to the notification channe;
func (app *Bot) Notify(message string) {
if app.notificationChannelID == "" {
log.Println(message)
return
}
_, err := app.discord.ChannelMessageSend(app.notificationChannelID, message)
log.Print("Notification: ", message)
log.Println("Notification: ", message)
channel := app.session.NewChannelFromID(app.notificationChannelID)
if channel == nil {
log.Printf("Failed notification: channel was not found with ID '%v'", app.notificationChannelID)
}
err := app.session.SendMessage(channel, message)
if err != nil {
log.Println("Failed notification: ", err)
log.Print("Failed notification: ", err)
}
}
func (app *Bot) onReady(s *discordgo.Session, r *discordgo.Ready) {
app.Notify("BirdBot is ready!")
log.Print("BirdBot is ready!")
func (app *Bot) onReady(d *discord.Discord) {
app.Notify(fmt.Sprintf("BirdBot %s is ready!", Version))
}
func (app *Bot) onEventCreate(s *discordgo.Session, r *discordgo.GuildScheduledEventCreate) {
if r.GuildID != app.guildID {
return
}
func (app *Bot) onEventCreate(d *discord.Discord, event *core.Event) {
event := &Event{}
event.Name = r.Name
event.OrganizerID = r.CreatorID
event.DateTime = r.ScheduledStartTime
if r.EntityType != discordgo.GuildScheduledEventEntityTypeExternal {
event.Location = REMOTE_LOCATION
} else {
event.Location = r.EntityMetadata.Location
}
log.Print("Event Created: '", event.Name, "':'", event.Location, "'")
channel, err := CreateChannelIfNotExists(s, app.guildID, event.GetChannelName())
channel, err := app.session.NewChannelFromName(event.Channel().Name)
if err != nil {
log.Print("Failed to create channel for event: ", err)
}
if app.eventCategoryID != "" {
if _, err = s.ChannelEdit(channel.ID, &discordgo.ChannelEdit{
ParentID: app.eventCategoryID,
}); err != nil {
err = app.session.MoveChannelToCategory(channel, app.eventCategoryID)
if err != nil {
log.Printf("Failed to move channel to events category '%s': %v", channel.Name, err)
}
}
eventURL := fmt.Sprintf("https://discordapp.com/events/%s/%s", app.guildID, r.ID)
app.Notify(fmt.Sprintf("<@%s> is organizing an event '%s': %s", event.OrganizerID, event.Name, eventURL))
eventURL := fmt.Sprintf("https://discordapp.com/events/%s/%s", app.guildID, event.ID)
app.Notify(fmt.Sprintf("%s is organizing an event '%s': %s", event.Organizer.Mention(), event.Name, eventURL))
}
func (app *Bot) onEventDelete(s *discordgo.Session, r *discordgo.GuildScheduledEventDelete) {
if r.GuildID != app.guildID {
return
}
func (app *Bot) onEventDelete(d *discord.Discord, event *core.Event) {
// Create Event Object
event := &Event{}
event.Name = r.Name
event.OrganizerID = r.CreatorID
event.DateTime = r.ScheduledStartTime
if r.EntityType != discordgo.GuildScheduledEventEntityTypeExternal {
event.Location = REMOTE_LOCATION
} else {
event.Location = r.EntityMetadata.Location
}
_, err := DeleteChannel(app.discord, app.guildID, event.GetChannelName())
_, err := app.session.DeleteChannel(event.Channel())
if err != nil {
log.Print("Failed to create channel for event: ", err)
}
app.Notify(fmt.Sprintf("<@%s> cancelled '%s' on %s, %d!", event.OrganizerID, event.Name, event.DateTime.Month().String(), event.DateTime.Day()))
app.Notify(fmt.Sprintf("%s cancelled '%s' on %s, %d!", event.Organizer.Mention(), event.Name, event.DateTime.Month().String(), event.DateTime.Day()))
}
func (app *Bot) onEventUpdate(s *discordgo.Session, r *discordgo.GuildScheduledEventUpdate) {
if r.GuildID != app.guildID {
return
}
// Create Event Object
event := &Event{}
event.Name = r.Name
event.OrganizerID = r.CreatorID
event.DateTime = r.ScheduledStartTime
if r.EntityType != discordgo.GuildScheduledEventEntityTypeExternal {
event.Location = REMOTE_LOCATION
} else {
event.Location = r.EntityMetadata.Location
}
func (app *Bot) onEventUpdate(d *discord.Discord, event *core.Event) {
// Pass event onwards
switch r.Status {
case discordgo.GuildScheduledEventStatusCompleted:
app.onEventComplete(s, event)
if event.Completed {
app.onEventComplete(d, event)
}
}
func (app *Bot) onEventComplete(s *discordgo.Session, event *Event) {
func (app *Bot) onEventComplete(d *discord.Discord, event *core.Event) {
channel_name := event.GetChannelName()
channel := event.Channel()
if app.archiveCategoryID != "" {
// Get Channel ID
id, err := GetChannelID(s, app.guildID, channel_name)
if err != nil {
log.Printf("Failed to archive channel: %v", err)
return
if err := app.session.MoveChannelToCategory(channel, app.archiveCategoryID); err != nil {
log.Print("Failed to move channel to archive category: ", err)
}
// Move to archive category
if _, err := s.ChannelEdit(id, &discordgo.ChannelEdit{
ParentID: app.archiveCategoryID,
}); err != nil {
log.Printf("Failed to move channel to archive category: %v", err)
return
if err := app.session.ArchiveChannel(channel); err != nil {
log.Print("Failed to archive channel: ", err)
}
log.Printf("Archived channel: '%s'", channel_name)
log.Printf("Archived channel: '%s'", channel.Name)
} else {
// Delete Channel
_, err := DeleteChannel(s, app.guildID, channel_name)
_, err := app.session.DeleteChannel(channel)
if err != nil {
log.Print("Failed to delete channel: ", err)
}
log.Printf("Deleted channel: '%s'", channel_name)
log.Printf("Deleted channel: '%s'", channel.Name)
}
}

68
app/channel.go
View File

@ -1,68 +0,0 @@
package app
import (
"fmt"
"log"
"github.com/bwmarrin/discordgo"
)
func CreateChannelIfNotExists(discord *discordgo.Session, guildID string, channel_name string) (*discordgo.Channel, error) {
// Grab channels to query
channels, err := discord.GuildChannels(guildID)
if err != nil {
return nil, fmt.Errorf("failed to list channels when creating new channel: '%s': %v", channel_name, err)
}
for _, channel := range channels {
// Found channel!
if channel.Name == channel_name {
log.Printf("Tried to create channel, but it already exists '%s'", channel_name)
return channel, nil
}
}
// Since a channel was not found, create one
channel, err := discord.GuildChannelCreate(guildID, channel_name, discordgo.ChannelTypeGuildText)
if err != nil {
return nil, fmt.Errorf("failed to created channel '%s': %v", channel_name, err)
}
log.Printf("Created channel: '%s'", channel_name)
return channel, nil
}
func DeleteChannel(discord *discordgo.Session, guildID string, channel_name string) (bool, error) {
channels, err := discord.GuildChannels(guildID)
if err != nil {
return false, fmt.Errorf("failed to list channels when deleting channel: '%s': %v", channel_name, err)
}
for _, channel := range channels {
if channel.Name == channel_name {
_, err = discord.ChannelDelete(channel.ID)
if err != nil {
return false, fmt.Errorf("failed to delete channel: %v", err)
}
return true, nil
}
}
log.Printf("Tried to delete channel, but it didn't exist '%s'", channel_name)
return false, nil
}
func GetChannelID(discord *discordgo.Session, guildID string, channel_name string) (string, error) {
channels, err := discord.GuildChannels(guildID)
if err != nil {
return "", fmt.Errorf("failed to list channels when getting channel id: '%s': %v", channel_name, err)
}
for _, channel := range channels {
if channel.Name == channel_name {
return channel.ID, nil
}
}
return "", fmt.Errorf("failed to get channel id for '%s': channel not found", channel_name)
}

7
core/channel.go Normal file
View File

@ -0,0 +1,7 @@
package core
type Channel struct {
Name string
ID string
Verified bool
}

2
app/configuration.go → core/configuration.go
View File

@ -1,4 +1,4 @@
package app
package core
type Config struct {
Discord DiscordConfig `yaml:"discord"`

25
app/event.go → core/event.go
View File

@ -1,4 +1,4 @@
package app
package core
import (
"fmt"
@ -10,14 +10,18 @@ import (
const REMOTE_LOCATION string = "online"
type Event struct {
Name string
Location string
DateTime time.Time
Name string
ID string
Location string
Completed bool
DateTime time.Time
OrganizerID string
Organizer *User
}
func (event *Event) GetChannelName() string {
// Channel returns a channel object associated with an event
func (event *Event) Channel() *Channel {
month := event.GetMonthPrefix()
day := event.DateTime.Day()
city := event.GetCityFromLocation()
@ -29,13 +33,17 @@ func (event *Event) GetChannelName() string {
re, _ := regexp.Compile(`[^\w\-]`)
channel = re.ReplaceAllString(channel, "")
return channel
return &Channel{
Name: channel,
Verified: false,
}
}
// GetCityFromLocation returns the city name of an event's location
func (event *Event) GetCityFromLocation() string {
if event.Location == REMOTE_LOCATION {
return REMOTE_LOCATION
return fmt.Sprint("-", REMOTE_LOCATION)
}
parts := strings.Split(event.Location, " ")
index := -1
@ -65,6 +73,7 @@ func (event *Event) GetCityFromLocation() string {
return fmt.Sprint("-", loc)
}
// GetMonthPrefix returns a month in short form
func (event *Event) GetMonthPrefix() string {
month := event.DateTime.Month()
data := map[time.Month]string{

6
app/event_test.go → core/event_test.go
View File

@ -1,4 +1,4 @@
package app
package core
import (
"testing"
@ -15,13 +15,13 @@ func TestGetChannelName(t *testing.T) {
Location: "1234 Place Rd, Ann Arbor, MI 00000",
DateTime: time.Date(2022, time.January, 5, 0, 0, 0, 0, time.UTC),
}
assert.Equal("jan-5-ann-arbor-hello-world", event.GetChannelName())
assert.Equal("jan-5-ann-arbor-hello-world", event.Channel().Name)
event = Event{
Name: "Hello World",
Location: "Michigan Theater, Ann Arbor",
DateTime: time.Date(2022, time.January, 5, 0, 0, 0, 0, time.UTC),
}
assert.Equal("jan-5-hello-world", event.GetChannelName())
assert.Equal("jan-5-hello-world", event.Channel().Name)
}

16
core/organizer.go Normal file
View File

@ -0,0 +1,16 @@
package core
import "fmt"
type User struct {
ID string
}
// Mention generated a Discord mention string for the user
func (user *User) Mention() string {
if user == nil {
return "<NULL>"
}
return fmt.Sprintf("<@%s>", user.ID)
}

6
core/pointers.go Normal file
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@ -0,0 +1,6 @@
package core
// Bool returns a pointer to a bool
func Bool(v bool) *bool {
return &v
}

146
discord/channel.go Normal file
View File

@ -0,0 +1,146 @@
package discord
import (
"fmt"
"log"
"github.com/bwmarrin/discordgo"
"github.com/yeslayla/birdbot/core"
)
// NewChannelFromID creates a channel from a given ID
func (discord *Discord) NewChannelFromID(ID string) *core.Channel {
channel, err := discord.session.Channel(ID)
if err != nil {
return nil
}
return &core.Channel{
ID: ID,
Name: channel.Name,
Verified: true,
}
}
// NewChannelFromName creates a channel object with its name
func (discord *Discord) NewChannelFromName(channel_name string) (*core.Channel, error) {
// Grab channels to query
channels, err := discord.session.GuildChannels(discord.guildID)
if err != nil {
return nil, fmt.Errorf("failed to list channels when creating new channel: '%s': %v", channel_name, err)
}
for _, channel := range channels {
// Found channel!
if channel.Name == channel_name {
// Channel already exists!
return &core.Channel{
Name: channel.Name,
ID: channel.ID,
Verified: true,
}, nil
}
}
// Since a channel was not found, create one
channel, err := discord.session.GuildChannelCreate(discord.guildID, channel_name, discordgo.ChannelTypeGuildText)
if err != nil {
return nil, fmt.Errorf("failed to created channel '%s': %v", channel_name, err)
}
log.Printf("Created channel: '%s'", channel_name)
return &core.Channel{
Name: channel.Name,
ID: channel.ID,
}, nil
}
// GetVerifiedChannel looks up channel data and returns a verified objec
func (discord *Discord) GetVerifiedChannel(channel *core.Channel) *core.Channel {
if channel.ID != "" {
return discord.NewChannelFromID(channel.ID)
}
if channel.Name != "" {
channel, err := discord.NewChannelFromName(channel.Name)
if err != nil {
log.Println("Failed to verify channel by name: ", err)
}
return channel
}
return nil
}
// DeleteChannel deletes a channel
func (discord *Discord) DeleteChannel(channel *core.Channel) (bool, error) {
if channel.Verified == false {
channel = discord.GetVerifiedChannel(channel)
}
_, err := discord.session.ChannelDelete(channel.ID)
if err != nil {
return false, fmt.Errorf("failed to delete channel: %v", err)
}
return true, nil
}
// getChannelID returns a channel ID from its name
func (discord *Discord) getChannelID(channel_name string) (string, error) {
// Get list of all channels
channels, err := discord.session.GuildChannels(discord.guildID)
if err != nil {
return "", fmt.Errorf("failed to list channels when getting channel id: '%s': %v", channel_name, err)
}
// Loop through to find channel
for _, ch := range channels {
// Find and return ID!
if ch.Name == channel_name {
return ch.ID, nil
}
}
return "", fmt.Errorf("failed to get channel id for '%s': channel not found", channel_name)
}
// SendMessage sends a message to a given channel
func (discord *Discord) SendMessage(channel *core.Channel, message string) error {
if channel.Verified == false {
channel = discord.GetVerifiedChannel(channel)
}
_, err := discord.session.ChannelMessageSend(channel.ID, message)
return err
}
// MoveChannelToCategory places a channel in a given category
func (discord *Discord) MoveChannelToCategory(channel *core.Channel, categoryID string) error {
if channel.Verified == false {
channel = discord.GetVerifiedChannel(channel)
}
// Move to archive category
if _, err := discord.session.ChannelEdit(channel.ID, &discordgo.ChannelEdit{
ParentID: categoryID,
}); err != nil {
return fmt.Errorf("failed to move channel to archive category: %v", err)
}
return nil
}
// ArchiveChannel archives a channel
func (discord *Discord) ArchiveChannel(channel *core.Channel) error {
if channel.Verified == false {
channel = discord.GetVerifiedChannel(channel)
}
_, err := discord.session.ChannelEdit(channel.ID, &discordgo.ChannelEdit{
Archived: core.Bool(true),
})
return err
}

97
discord/discord.go Normal file
View File

@ -0,0 +1,97 @@
package discord
import (
"fmt"
"log"
"os"
"os/signal"
"github.com/bwmarrin/discordgo"
"github.com/stretchr/testify/mock"
"github.com/yeslayla/birdbot/core"
)
type Discord struct {
mock.Mock
guildID string
session *discordgo.Session
// Signal for shutdown
stop chan os.Signal
}
// New creates a new Discord session
func New(guildID string, token string) *Discord {
// Create Discord Session
session, err := discordgo.New(fmt.Sprint("Bot ", token))
if err != nil {
log.Fatalf("Failed to create Discord session: %v", err)
}
return &Discord{
session: session,
guildID: guildID,
}
}
// Run opens the Discod session until exit
func (discord *Discord) Run() error {
if err := discord.session.Open(); err != nil {
return fmt.Errorf("failed to open Discord session: %v", err)
}
defer discord.session.Close()
// Keep alive
discord.stop = make(chan os.Signal, 1)
signal.Notify(discord.stop, os.Interrupt)
<-discord.stop
return nil
}
// Stop tells the Discord session to exit
func (discord *Discord) Stop() {
discord.stop <- os.Kill
}
// OnReady registers a handler for when the Discord session is ready
func (discord *Discord) OnReady(handler func(*Discord)) {
discord.session.AddHandler(func(s *discordgo.Session, r *discordgo.Ready) {
handler(discord)
})
}
// OnEventCreate registers a handler when a guild scheduled event is created
func (discord *Discord) OnEventCreate(handler func(*Discord, *core.Event)) {
discord.session.AddHandler(func(s *discordgo.Session, r *discordgo.GuildScheduledEventCreate) {
if r.GuildID != discord.guildID {
return
}
event := NewEvent(r.GuildScheduledEvent)
handler(discord, event)
})
}
// OnEventDelete registers a handler when a guild scheduled event is deleted
func (discord *Discord) OnEventDelete(handler func(*Discord, *core.Event)) {
discord.session.AddHandler(func(s *discordgo.Session, r *discordgo.GuildScheduledEventDelete) {
if r.GuildID != discord.guildID {
return
}
event := NewEvent(r.GuildScheduledEvent)
handler(discord, event)
})
}
// OnEventUpdate registers a handler when a guild scheduled event is updated
func (discord *Discord) OnEventUpdate(handler func(*Discord, *core.Event)) {
discord.session.AddHandler(func(s *discordgo.Session, r *discordgo.GuildScheduledEventUpdate) {
if r.GuildID != discord.guildID {
return
}
event := NewEvent(r.GuildScheduledEvent)
handler(discord, event)
})
}

28
discord/event.go Normal file
View File

@ -0,0 +1,28 @@
package discord
import (
"github.com/bwmarrin/discordgo"
"github.com/yeslayla/birdbot/core"
)
// NewEvent converts a discordgo.GuildScheduledEvent to birdbot event
func NewEvent(guildEvent *discordgo.GuildScheduledEvent) *core.Event {
event := &core.Event{
Name: guildEvent.Name,
ID: guildEvent.ID,
Organizer: &core.User{
ID: guildEvent.CreatorID,
},
DateTime: guildEvent.ScheduledStartTime,
}
event.Completed = guildEvent.Status == discordgo.GuildScheduledEventStatusCompleted
if guildEvent.EntityType != discordgo.GuildScheduledEventEntityTypeExternal {
event.Location = core.REMOTE_LOCATION
} else {
event.Location = guildEvent.EntityMetadata.Location
}
return event
}

20
discord/user.go Normal file
View File

@ -0,0 +1,20 @@
package discord
import (
"log"
"github.com/bwmarrin/discordgo"
"github.com/yeslayla/birdbot/core"
)
// NewUser creates a new user object from a discordgo.User object
func NewUser(user *discordgo.User) *core.User {
if user == nil {
log.Print("Cannot user object, user is nil!")
return nil
}
return &core.User{
ID: user.ID,
}
}

1
go.mod
View File

@ -14,6 +14,7 @@ require (
github.com/gorilla/websocket v1.4.2 // indirect
github.com/joho/godotenv v1.4.0 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/stretchr/objx v0.5.0 // indirect
golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b // indirect
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect

1
go.sum
View File

@ -16,6 +16,7 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=

8
main.go
View File

@ -2,6 +2,7 @@ package main
import (
"flag"
"fmt"
"log"
"github.com/yeslayla/birdbot/app"
@ -9,9 +10,16 @@ import (
func main() {
var config_file string
var version bool
flag.StringVar(&config_file, "c", "birdbot.yaml", "Path to config file")
flag.BoolVar(&version, "v", false, "List version")
flag.Parse()
if version {
fmt.Printf("BirdBot %s (%s)\n", app.Version, app.Build)
return
}
bot := app.NewBot()
if err := bot.Initialize(config_file); err != nil {
log.Fatal("Failed to initialize: ", err)