some fixes

README.md

@@ -7,6 +7,12 @@ This is a bot which implements group functionality in Mastodon.
 * Limit of toots per hour
 * Admin commands
 
+### Admin commands
+* unboost \<Toot ID>
+* delete  \<Toot ID>
+* block   \<User ID>
+* unblock \<User ID>
+
 # Configuration
 The bot is configured in a JSON file that looks like this:
 ```
@@ -30,10 +36,13 @@ go build
 ```
 
 # Setup services
-For first copy config and binary
+For first copy config, binary and make dirs
 ```
+mkdir /etc/mastodon-group-bot
+mkdir /var/lib/mastodon-group-bot
+chown nobody /var/lib/mastodon-group-bot
 cp mastodon-group-bot /usr/bin/mastodon-group-bot
-cp config.json /etc/mastodon-group-bot.json
+cp config.json /etc/mastodon-group-bot/config.json
 ```
 
 ## Systemd
@@ -48,7 +57,5 @@ cp ./services/openrc/mastodon-group-bot /etc/init.d/mastodon-group-bot
 
 # Usage
 ```
-Usage of mastodon-group-bot:
-  -config string
-        Path to config (default "config.json")
+mastodon-group-bot -config <path> -db <path>
 ```

bot.go

@@ -10,7 +10,7 @@ import (
 	"github.com/mattn/go-mastodon"
 )
 
-func run_bot(Conf Config) {
+func run_bot(Conf Config, DB string) {
 	c := mastodon.NewClient(&mastodon.Config{
 		Server:       Conf.Server,
 		ClientID:     Conf.ClientID,
@@ -24,8 +24,14 @@ func run_bot(Conf Config) {
 		log.Fatal(err)
 	}
 
-	my_account, _ := c.GetAccountCurrentUser(ctx)
-	followers, _ := c.GetAccountFollowers(ctx, my_account.ID, &mastodon.Pagination{Limit: 60})
+	my_account, err := c.GetAccountCurrentUser(ctx)
+	if err != nil {
+		log.Fatal(err)
+	}
+	followers, err := c.GetAccountFollowers(ctx, my_account.ID, &mastodon.Pagination{Limit: 60})
+	if err != nil {
+		log.Fatal(err)
+	}
 
 	// Run bot
 	for {
@@ -49,8 +55,8 @@ func run_bot(Conf Config) {
 		// New follower
 		if notif.Type == "follow" {
 			acct := notif.Account.Acct
-			if !followed(acct) { // Add to db and post welcome message
-				add_to_db(acct, Conf.Max_toots)
+			if !followed(acct, DB) { // Add to db and post welcome message
+				add_to_db(acct, Conf.Max_toots, DB)
 				var message = fmt.Sprintf("%s @%s", Conf.WelcomeMessage, acct)
 				postToot(message, "public")
 			}
@@ -63,11 +69,11 @@ func run_bot(Conf Config) {
 				if acct == string(followers[i].Acct) { // Follow check
 					if notif.Status.Visibility == "public" { // Reblog toot
 						if notif.Status.InReplyToID == nil { // Not boost replies
-							if !followed(acct) { // Add to db if needed
-								add_to_db(acct, Conf.Max_toots)
+							if !followed(acct, DB) { // Add to db if needed
+								add_to_db(acct, Conf.Max_toots, DB)
 							}
-							if check_ticket(acct, Conf.Max_toots, Conf.Toots_interval) > 0 { // Limit
-								take_ticket(acct)
+							if check_ticket(acct, Conf.Max_toots, Conf.Toots_interval, DB) > 0 { // Limit
+								take_ticket(acct, DB)
 								c.Reblog(ctx, notif.Status.ID)
 							}
 						}

config.go

@@ -18,8 +18,9 @@ type Config struct {
 	Admins         []string `json:"Admins"`
 }
 
-func read_conf() Config {
+func read_conf() (Config, *string) {
 	ConfPath := flag.String("config", "config.json", "Path to config")
+	DBPath := flag.String("db", "limits.db", "Path to database")
 	flag.Parse()
 
 	data, err := os.ReadFile(*ConfPath)
@@ -30,5 +31,5 @@ func read_conf() Config {
 	var Conf Config
 	json.Unmarshal(data, &Conf)
 
-	return Conf
+	return Conf, DBPath
 }

limits.go

@@ -10,8 +10,8 @@ import (
 )
 
 // Init database
-func init_limit_db() *sql.DB {
-	db, err := sql.Open("sqlite3", "limits.db")
+func init_limit_db(DBPath string) *sql.DB {
+	db, err := sql.Open("sqlite3", DBPath)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -26,8 +26,8 @@ func init_limit_db() *sql.DB {
 }
 
 // Add account to database
-func add_to_db(acct string, limit uint16) {
-	db := init_limit_db()
+func add_to_db(acct string, limit uint16, DBPath string) {
+	db := init_limit_db(DBPath)
 	cmd := `INSERT INTO Limits (acct, ticket) VALUES (?, ?)`
 	stat, err := db.Prepare(cmd)
 	if err != nil {
@@ -37,8 +37,8 @@ func add_to_db(acct string, limit uint16) {
 }
 
 // Take ticket for tooting
-func take_ticket(acct string) {
-	db := init_limit_db()
+func take_ticket(acct string, DBPath string) {
+	db := init_limit_db(DBPath)
 	cmd1 := `SELECT ticket FROM Limits WHERE acct = ?`
 	cmd2 := `UPDATE Limits SET ticket = ?, time = ? WHERE acct = ?`
 
@@ -60,8 +60,8 @@ func take_ticket(acct string) {
 }
 
 // Check followed once
-func followed(acct string) bool {
-	db := init_limit_db()
+func followed(acct string, DBPath string) bool {
+	db := init_limit_db(DBPath)
 	cmd := `SELECT acct FROM Limits WHERE acct = ?`
 	err := db.QueryRow(cmd, acct).Scan(&acct)
 	if err != nil {
@@ -76,8 +76,8 @@ func followed(acct string) bool {
 }
 
 // Check ticket availability
-func check_ticket(acct string, ticket uint16, toots_interval uint16) uint16 {
-	db := init_limit_db()
+func check_ticket(acct string, ticket uint16, toots_interval uint16, DBPath string) uint16 {
+	db := init_limit_db(DBPath)
 	cmd1 := `SELECT ticket FROM Limits WHERE acct = ?`
 	cmd2 := `SELECT time FROM Limits WHERE acct = ?`
 

main.go

@@ -1,7 +1,7 @@
 package main
 
 func main() {
-	config := read_conf()
+	config, db := read_conf()
 
-	run_bot(config)
+	run_bot(config, *db)
 }

services/openrc/mastodon-group-bot

@@ -1,18 +1,18 @@
 #!/sbin/openrc-run
 name=$RC_SVCNAME
 command="/usr/bin/$name"
-command_args="-config"
-cfgfile="/etc/$name.json"
+command_arg1="-config /etc/$name/config.json"
+command_arg2="-db /var/lib/$name/limits.db"
 pidfile="/run/$name.pid"
-user="nobody:nobody"
+user="nobody"
 description="Mastodon group bot which reposts toots"
 start() {
 	ebegin "Starting $name"
-	start-stop-daemon -bm -S -u $user -p $pidfile -x $command -- $command_args $cfgfile
+	start-stop-daemon -bm -S -u $user -p $pidfile -x $command -- $command_arg1 $command_arg2
 	eend $?
 }
 stop() {
     ebegin "Stopping $name"
     start-stop-daemon -K -p $pidfile
     eend $?
-}
+}

services/systemd/mastodon-group-bot.service

@@ -6,7 +6,7 @@ Wants=network-online.target
 [Service]
 Type=simple
 User=nobody
-ExecStart=/usr/bin/mastodon-group-bot -config /etc/mastodon-group-bot.json
+ExecStart=/usr/bin/mastodon-group-bot -config /etc/mastodon-group-bot/config.json -db /var/lib/mastodon-group-bot/limits.db
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=multi-user.target