feat: docker image for reproducing testing/dev environment

Dockerfile

@@ -0,0 +1,25 @@
+FROM ubuntu:22.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y \
+    network-manager \
+    dbus \
+    build-essential \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+ENV PATH="/root/.cargo/bin:${PATH}"
+
+RUN mkdir -p /run/dbus
+
+WORKDIR /app
+
+COPY Cargo.toml Cargo.lock ./
+COPY nmrs ./nmrs
+COPY nmrs-gui ./nmrs-gui
+
+RUN mkdir -p /run/NetworkManager
+
+CMD ["sh", "-c", "dbus-daemon --system --fork && sleep 1 && NetworkManager --no-daemon &  sleep 3 && cargo test -p nmrs"]

docker-compose.yml

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+services:
+  test:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    privileged: true
+    volumes:
+      - .:/app
+      - cargo-cache:/root/.cargo/registry
+      - target-cache:/app/target
+    environment:
+      - RUST_BACKTRACE=1
+    command: >
+      bash -c "
+        dbus-daemon --system --fork &&
+        sleep 1 &&
+        NetworkManager --no-daemon &
+        sleep 3 &&
+        cargo test -p nmrs
+      "
+
+  test-all:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    privileged: true
+    volumes:
+      - .:/app
+      - cargo-cache:/root/.cargo/registry
+      - target-cache:/app/target
+    environment:
+      - RUST_BACKTRACE=1
+    command: >
+      bash -c "
+        dbus-daemon --system --fork &&
+        sleep 1 &&
+        NetworkManager --no-daemon &
+        sleep 3 &&
+        cargo test --all
+      "
+
+  shell:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    privileged: true
+    volumes:
+      - .:/app
+      - cargo-cache:/root/.cargo/registry
+      - target-cache:/app/target
+    environment:
+      - RUST_BACKTRACE=1
+    command: >
+      bash -c "
+        dbus-daemon --system --fork &&
+        sleep 1 &&
+        NetworkManager --no-daemon &
+        sleep 3 &&
+        /bin/bash
+      "
+    stdin_open: true
+    tty: true
+
+volumes:
+  cargo-cache:
+  target-cache: