diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..7a6353d --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +.envrc diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..b5339c6 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,29 @@ +FROM golang:latest as builder + +# Set destination for COPY +WORKDIR /app + +# Download Go modules +COPY go.mod go.sum ./ +RUN go mod download + +# Copy the source code. +COPY *.go ./ + +# Build +RUN CGO_ENABLED=0 GOOS=linux go build -o /app/ts-activity + +# Runner image +FROM alpine:latest + +RUN adduser --disabled-password tsactivity +RUN apk --no-cache add dumb-init +WORKDIR /home/tsactivity + +COPY --from=builder /app/ts-activity /home/tsactivity/ts-activity +RUN chmod +x /home/tsactivity/ts-activity + +# Run +USER tsactivity +ENTRYPOINT ["/usr/bin/dumb-init", "--"] +CMD ["/home/tsactivity/ts-activity"] diff --git a/cmd.go b/cmd.go new file mode 100644 index 0000000..97ff074 --- /dev/null +++ b/cmd.go @@ -0,0 +1,145 @@ +package main + +import ( + "fmt" + "log" + "os" + "strconv" + + "github.com/gtuk/discordwebhook" + "github.com/multiplay/go-ts3" +) + +func main() { + discord := os.Getenv("TS_DISCORD_WEBHOOK") + if discord == "" { + log.Fatal("Must configure: TS_DISCORD_WEBHOOK") + } + + // Connect and login + c, err := ts3.NewClient(os.Getenv("TS_QUERY_ADDR")) + if err != nil { + log.Fatal(err) + } + defer c.Close() + + user := os.Getenv("TS_QUERY_USER") + pass := os.Getenv("TS_QUERY_PASS") + if err := c.Login(user, pass); err != nil { + log.Fatal(err) + } + + if err := c.Use(1); err != nil { + log.Fatal(err) + } + + if v, err := c.Whoami(); err != nil { + log.Fatal(err) + } else { + log.Println("Hello, ts-activity:", *v) + } + + // Subscribe to server events (e.g. client connections) + if err := c.Register(ts3.ServerEvents); err != nil { + log.Fatal(err) + } + + // List current clients + cl, err := c.Server.ClientList() + if err != nil { + log.Fatal(err) + } + + clientMap := make(map[int]string) + + log.Println("Online clients:") + for _, client := range cl { + if client.Type != 0 { + continue + } + log.Println("-", client) + clientMap[client.ID] = client.Nickname + } + + // Listen for client updates + notifs := c.Notifications() + + for { + event := <-notifs + log.Println("=>", event) + + if event.Type == "cliententerview" { + if event.Data["client_type"] != "0" { + continue + } + + clientId, err := strconv.Atoi(event.Data["clid"]) + if err != nil { + log.Println("Failed to get client ID:", err) + continue + } + + clientNick, ok := event.Data["client_nickname"] + if !ok { + log.Println("User has no nickname:", clientId) + continue + } + + _, previous := clientMap[clientId] + clientMap[clientId] = clientNick + + if !previous { + ClientConnected(discord, clientNick) + } + } else if event.Type == "clientleftview" { + clientId, err := strconv.Atoi(event.Data["clid"]) + if err != nil { + log.Println("Failed to get client ID:", err) + continue + } + + clientNick, ok := clientMap[clientId] + if !ok { + log.Println("Unknown user left:", clientId) + continue + } + + delete(clientMap, clientId) + ClientDisconnected(discord, clientNick) + } + } +} + +func ClientConnected(discord string, nick string) { + bot := os.Getenv("TS_DISCORD_USERNAME") + if bot == "" { + bot = "Jeff" + } + + content := fmt.Sprintf("Client connected: %s", nick) + message := discordwebhook.Message{ + Username: &bot, + Content: &content, + } + + if err := discordwebhook.SendMessage(discord, message); err != nil { + log.Println("Failed to log Discord message:", err) + } +} + +func ClientDisconnected(discord string, nick string) { + bot := os.Getenv("TS_DISCORD_USERNAME") + if bot == "" { + bot = "Jeff" + } + + content := fmt.Sprintf("Client disconnected: %s", nick) + message := discordwebhook.Message{ + Username: &bot, + Content: &content, + } + + if err := discordwebhook.SendMessage(discord, message); err != nil { + log.Println("Failed to log Discord message:", err) + } +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..0c39e07 --- /dev/null +++ b/go.mod @@ -0,0 +1,11 @@ +module github.com/aramperes/ts-activity + +go 1.20 + +require ( + github.com/gtuk/discordwebhook v1.1.0 // indirect + github.com/mitchellh/mapstructure v1.5.0 // indirect + github.com/multiplay/go-ts3 v1.1.0 // indirect + golang.org/x/crypto v0.3.0 // indirect + golang.org/x/sys v0.2.0 // indirect +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..59b4244 --- /dev/null +++ b/go.sum @@ -0,0 +1,48 @@ +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/gtuk/discordwebhook v1.1.0 h1:8vsfpzqbpXTWYvwbF4ghxUeXe0uP07wZeRNrAjW+WFM= +github.com/gtuk/discordwebhook v1.1.0/go.mod h1:U3LdXNJ1e0bx3MMe2a4mB1VBantPHOPly2jNd8ZWXec= +github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY= 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