feat: show commithash at startup

Cargo.toml

@@ -15,8 +15,9 @@ members = [
 split-debuginfo = "packed"
 
 [profile.release]
-strip = true # Automatically strip symbols from the binary.
-lto = true   # Enable link-time optimization.
+strip = true      # Automatically strip symbols from the binary.
+lto = true        # Enable link-time optimization.
+codegen-units = 1 # Reduce the number of object files to speed up compilation.
 
 # The profile that 'cargo dist' will build with
 [profile.dist]

Dockerfile

@@ -1,18 +1,24 @@
 # build backend
-FROM rust:1.74.1-slim-bookworm as rust-builder
+FROM rust:1.74.1-slim-bullseye as rust-builder
 RUN apt update && apt install -y make clang pkg-config libssl-dev protobuf-compiler
 
 WORKDIR /rust-app
 COPY . /rust-app  
-RUN cargo build --package moksha-mint --release
+RUN cargo build  --package moksha-mint --release
 
 
-FROM alpine:3.19.0
-COPY --from=rust-builder /rust-app/target/release/moksha-mint /
+FROM bitnami/minideb:bullseye
+COPY --from=rust-builder /rust-app/target/release/moksha-mint /app/
 
-COPY entrypoint.sh /entrypoint.sh
-RUN chmod +x /entrypoint.sh
-ENTRYPOINT ["/entrypoint.sh"]
+COPY --chmod=755 ./entrypoint.sh /app/entrypoint.sh
+
+USER 1000
+WORKDIR /app
+ENTRYPOINT ["./entrypoint.sh"]
+
+ARG BUILDTIME
+ARG COMMITHASH
+ENV BUILDTIME ${BUILDTIME}
+ENV COMMITHASH ${COMMITHASH}
 
-WORKDIR /
 CMD ["./moksha-mint"]

docker-compose.yml

@@ -10,7 +10,8 @@ services:
       POSTGRES_PASSWORD: postgres
       POSTGRES_DB: moksha-mint
   app:
-    image: "docker.io/ngutech21/moksha-mint:latest"
+    #image: "docker.io/ngutech21/moksha-mint:latest"
+    image: "moksha-mint:latest"
     ports:
       - 3338:3338
     volumes:

entrypoint.sh

@@ -1,23 +1,31 @@
 #!/bin/sh
 
+if [ -z "$LND_MACAROON_BASE64" ] || [ -z "$LND_TLS_CERT_BASE64" ]; then
+    echo "Warning: LND_MACAROON_BASE64 and LND_TLS_CERT_BASE64 not set" >&2
+    exec "$@"
+    exit 0
+fi
+
 # Decode the base64 environment variables and write them to files
-mkdir -p /lndconf
-echo "$LND_MACAROON_BASE64" | base64 -d > /lndconf/admin.macaroon
+mkdir -p /tmp/lndconf
+echo "$LND_MACAROON_BASE64" | base64 -d > /tmp/lndconf/admin.macaroon
 if [ $? -ne 0 ]; then
     echo "LND_MACAROON_BASE64 is not valid base64"
     exit 1
 fi
 
-echo "$LND_TLS_CERT_BASE64" | base64 -d > /lndconf/tls.cert
+echo "$LND_TLS_CERT_BASE64" | base64 -d > /tmp/lndconf/tls.cert
 if [ $? -ne 0 ]; then
     echo "LND_TLS_CERT_BASE64 is not valid base64"
     exit 1
 fi
 
 # Restrict permissions of the files
-chmod 700 /lndconf
-chmod 400 /lndconf/admin.macaroon
-chmod 400 /lndconf/tls.cert
+chmod 700 /tmp/lndconf
+chmod 400 /tmp/lndconf/admin.macaroon
+chmod 400 /tmp/lndconf/tls.cert
+
+#chown -R 1000:1000 /tmp/lndconf
 
 # Start your application
 exec "$@"

justfile

@@ -99,7 +99,7 @@ build-desktop:
 
 # build the mint docker-image
 build-docker:
-    docker build -t moksha:latest .
+    docker build --build-arg COMMITHASH=$(git rev-parse HEAD) --build-arg BUILDTIME=$(date -u '+%F-%T') -t moksha-mint:latest .
 
 
 # build flutter web-app in flutter/build/web

moksha-mint/src/server.rs

@@ -55,15 +55,19 @@ pub async fn run_server(
     tracing_subscriber::registry()
         .with(tracing_subscriber::fmt::layer())
         .init();
+
+    if let Ok(buildtime) = std::env::var("BUILDTIME") {
+        info!("Build time: {}", buildtime);
+    }
+    if let Ok(commithash) = std::env::var("COMMITHASH") {
+        info!("Commit hash: {}", commithash);
+    }
+    if let Some(ref serve_wallet_path) = serve_wallet_path {
+        info!("serving wallet from path: {:?}", serve_wallet_path);
+    }
     info!("listening on: {}", addr);
     info!("mint_info: {:?}", mint.mint_info);
     info!("lightning_backend: {}", mint.lightning_type);
-    if serve_wallet_path.is_some() {
-        info!(
-            "serving wallet from path: {:?}",
-            serve_wallet_path.clone().unwrap()
-        );
-    }
 
     let listener = tokio::net::TcpListener::bind(&addr).await.unwrap();