build brudi from source

Dockerfile

@@ -1,15 +1,39 @@
-# # Add build-base package for compiling source code
-# RUN apk add --no-cache --upgrade build-base
+# syntax=docker/dockerfile:1
 
-# # Clone the brudi source code from GitHub
-# RUN git clone https://github.com/mittwald/brudi.git /tmp/brudi
+# Stage 1: Build the binary
+FROM golang:1.22.5-alpine AS brudi_builder
 
-# # Build brudi from source for arm architecture
-# WORKDIR /tmp/brudi
-# RUN CGO_ENABLED=0 GOOS=linux GOARCH=arm go build -o /usr/local/bin/brudi
+# Set necessary environment variables needed for our image
+ENV GO111MODULE=on \
+    CGO_ENABLED=0
+
+# Set the Current Working Directory inside the container
+WORKDIR /build
+
+# Install git
+RUN apk add --no-cache git
+
+# Clone the repository
+RUN git clone https://github.com/mittwald/brudi.git .
+
+# Download all dependencies. Dependencies will be cached if the go.mod and go.sum files are not changed
+RUN go mod download
+
+# Build the Go app for the current architecture
+RUN go build -o brudi
+
+# # Stage 2: Create the final image
+# FROM alpine:latest
+
+# # Set the Current Working Directory inside the container
+# WORKDIR /app
+
+# # Copy the pre-built binary from the builder stage
+# COPY --from=builder /build/brudi .
+
+# # Command to run the binary
+# CMD ["./brudi"]
 
-# # Clean up the temporary directory
-# RUN rm -rf /tmp/brudi
 
 FROM        postgres:16.2-alpine3.19
 
@@ -18,8 +42,8 @@ LABEL       maintainer="s83 <https://github.com/s83>"
 ENV         BRUDI_USER="brudi" \
             BRUDI_GID="1000" \
             BRUDI_UID="1000"
-
-COPY        --from=quay.io/mittwald/brudi:0.1 /usr/local/bin/brudi /usr/local/bin/brudi
+            
+COPY        --from=brudi_builder /build/brudi /usr/local/bin/brudi
 COPY        --from=restic/restic:0.16.4 /usr/bin/restic /usr/local/bin/restic
 COPY        --from=redis:7.2.4-alpine3.19 /usr/local/bin/redis-cli /usr/local/bin/redis-cli