Add working docker image

.dockerignore

@@ -0,0 +1,2 @@
+target/
+.idea/

Cargo.toml

@@ -10,4 +10,4 @@ teloxide = { version = "0.5", features = ["auto-send", "macros"] }
 log = "0.4"
 pretty_env_logger = "0.4.0"
 tokio = { version =  "1.8", features = ["rt-multi-thread", "macros"] }
-rspotify = { version = "0.10.0", features = ["blocking"] }
+aspotify = "0.7.0"

Dockerfile

@@ -0,0 +1,18 @@
+FROM rust:1.55.0-bullseye as builder
+
+# ENV RUSTFLAGS="-C target-feature=+crt-static"
+WORKDIR /build
+
+RUN apt-get update && apt-get install -y \
+    libssl-dev
+
+COPY ./ /build
+RUN cargo build --release
+
+FROM gcr.io/distroless/base
+
+COPY --from=builder /build/target/release/songlify /usr/bin/songlify
+COPY --from=builder /lib/x86_64-linux-gnu/libgcc_s.so.1 /lib/x86_64-linux-gnu/
+COPY --from=builder /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /usr/lib/x86_64-linux-gnu/
+
+ENTRYPOINT /usr/bin/songlify

src/main.rs

@@ -1,6 +1,5 @@
 use crate::SpotifyURL::Track;
-use rspotify::blocking::client::Spotify;
-use rspotify::blocking::oauth2::SpotifyClientCredentials;
+use aspotify::{Client, ClientCredentials};
 use teloxide::prelude::*;
 
 enum SpotifyURL {
@@ -18,24 +17,16 @@ fn get_spotify_entry(url: &str) -> Option<SpotifyURL> {
     return None;
 }
 
-fn is_spotify_url(url: &str) -> Option<&str> {
-    // https://open.spotify.com/track/0VffaI2jwQknRrxpECYHsF?si=1e16c64779744375
-    if url.contains("https://open.spotify.com/") {
-        return Some(url);
-    }
-    return None;
-}
-
 struct TrackInfo {
     name: String,
     artist: Vec<String>,
 }
 
-fn get_spotify_track(spotify: Box<Spotify>, id: &String) -> Option<TrackInfo> {
-    match spotify.track(id.as_str()) {
+async fn get_spotify_track(spotify: Box<Client>, id: &String) -> Option<TrackInfo> {
+    match spotify.tracks().get_track(id.as_str(), None).await {
         Ok(track) => Some(TrackInfo {
-            name: track.name,
-            artist: track.artists.iter().map(|x| x.name.clone()).collect(),
+            name: track.data.name,
+            artist: track.data.artists.iter().map(|x| x.name.clone()).collect(),
         }),
         Err(_e) => None,
     }
@@ -48,19 +39,16 @@ async fn main() {
 
     let bot = Bot::from_env().auto_send();
     teloxide::repl(bot, |message| async move {
-        let spotify_creds = SpotifyClientCredentials::default().build();
-        let spotify_client = Box::new(
-            Spotify::default()
-                .client_credentials_manager(spotify_creds)
-                .build(),
-        );
+        let spotify_creds =
+            ClientCredentials::from_env().expect("CLIENT_ID and CLIENT_SECRET not found.");
+        let spotify_client = Box::new(Client::new(spotify_creds));
 
         log::info!("Connected to Spotify");
         let text = message.update.text().and_then(get_spotify_entry);
         match text {
             Some(spotify) => match spotify {
                 Track(id) => {
-                    let track_info = get_spotify_track(spotify_client, &id);
+                    let track_info = get_spotify_track(spotify_client, &id).await;
                     match track_info {
                         Some(info) => {
                             let reply = format!(
@@ -81,4 +69,6 @@ async fn main() {
         respond(())
     })
     .await;
+
+    log::info!("Exiting...");
 }