Update Dockerfiles and docker-compose.yml files

Dockerfile

@@ -1,19 +1,35 @@
 # Base OS
-FROM debian
+FROM ubuntu:24.04
 
-# Install baseline
+# Update package list & install some basic tools we'll need.
 RUN apt-get update
-RUN apt-get install -y g++ make wget
+RUN apt-get install -y python3-dev python3-pip python3-venv make g++ wget git
 
-# Copy relevant files for simulation
+# Ubuntu 24's version of CMake is 3.28. We need a newer version.
+RUN apt-get remove --purge --auto-remove cmake
+RUN wget -q https://github.com/Kitware/CMake/releases/download/v3.31.7/cmake-3.31.7-linux-x86_64.sh
+RUN sh cmake-3.31.7-linux-x86_64.sh --prefix=/usr/local --skip-license
+
+# Copy relevant files for simulation.
 COPY ./Makefile /qsim/Makefile
 COPY ./apps/ /qsim/apps/
 COPY ./circuits/ /qsim/circuits/
 COPY ./lib/ /qsim/lib/
+COPY ./requirements.txt /qsim/requirements.txt
+COPY ./dev-requirements.txt /qsim/dev-requirements.txt
 
-WORKDIR /qsim/
+# Create venv to avoid collision between system packages and what we install.
+RUN python3 -m venv --upgrade-deps test_env
+
+# Activate venv.
+ENV PATH="/test_env/bin:$PATH"
 
-# Compile qsim
+# Install qsim requirements.
+RUN python3 -m pip install -r /qsim/requirements.txt
+RUN python3 -m pip install -r /qsim/dev-requirements.txt
+
+# Compile qsim.
+WORKDIR /qsim/
 RUN make qsim
 
 ENTRYPOINT ["/qsim/apps/qsim_base.x"]

docker-compose.yml

@@ -1,4 +1,3 @@
-version: "3"
 services:
     qsim:
         image: qsim
@@ -21,4 +20,4 @@ services:
             context: ./
             dockerfile: pybind_interface/Dockerfile
         depends_on:
-        - qsim
+        - qsim

install/tests/Dockerfile

@@ -1,23 +1,35 @@
 # Base OS
-FROM debian
+FROM ubuntu:24.04
 
-# Install requirements
+# Update package list & install some basic tools we'll need.
 RUN apt-get update
-RUN apt-get install -y python3-dev python3-pip python3-venv
-RUN apt-get install -y cmake git
+RUN apt-get install -y python3-dev python3-pip python3-venv make g++ wget git
 
-# Create venv to avoid collision between system packages (e.g. numpy) and Cirq's deps.
-RUN python3 -m venv test_env
-
-# Activate venv.
-ENV PATH="test_env/bin:$PATH"
+# Ubuntu 24's version of CMake is 3.28. We need a newer version.
+RUN apt-get remove --purge --auto-remove cmake
+RUN wget -q https://github.com/Kitware/CMake/releases/download/v3.31.7/cmake-3.31.7-linux-x86_64.sh
+RUN sh cmake-3.31.7-linux-x86_64.sh --prefix=/usr/local --skip-license
 
+# Copy qsim files from the outside-Docker location to an inside-Docker location.
 COPY ./ /qsim/
-RUN pip3 install /qsim/
 
-# Run test in a non-qsim directory
+# Switch to that location.
+WORKDIR /qsim/
+
+# Create venv to avoid collision between system packages and what we install.
+RUN python3 -m venv --upgrade-deps /qsim/test_env 
+
+# Activate the venv.
+ENV PATH="/qsim/test_env/bin:$PATH"
+
+# Install qsim from sources.
+# Note: use pip3 here, not python3 -m pip. We need to make sure to get the pip
+# installed inside the venv, because that one has the correct sys.path.
+RUN pip3 install -v /qsim/
+
+# Copy the tests to a non-qsim directory.
 COPY ./qsimcirq_tests/ /test-install/
 
+# Run the tests from that location.
 WORKDIR /test-install/
-
 ENTRYPOINT python3 -m pytest ./

install/tests/docker-compose.yml

@@ -1,4 +1,3 @@
-version: "3"
 services:
     # Verifies that installing from the `qsimcirq` PyPI package works correctly.
     # To ensure that users do not need to clone the qsim repository in order to
@@ -8,4 +7,4 @@ services:
         container_name: qsim-install
         build:
             context: ../../
-            dockerfile: ./install/tests/Dockerfile
+            dockerfile: ./install/tests/Dockerfile

jupyter/Dockerfile

@@ -1,5 +1,5 @@
 # Base OS
-FROM debian:bullseye
+FROM ubuntu:24.04
 USER root
 
 # Install baseline

pybind_interface/Dockerfile

@@ -1,18 +1,6 @@
 # Base OS
 FROM qsim
 
-# Install additional requirements
-RUN apt-get install -y python3-dev python3-pybind11 python3-pip python3-venv
-
-# Create venv to avoid collision between system packages (e.g. numpy) and Cirq's deps.
-RUN python3 -m venv test_env
-
-# Activate venv.
-ENV PATH="test_env/bin:$PATH"
-
-# break-system-packages flag to override system packages (e.g. numpy) with Cirq's deps.
-RUN pip3 install --prefer-binary cirq-core
-
 # Copy relevant files
 COPY ./pybind_interface/ /qsim/pybind_interface/
 COPY ./qsimcirq/ /qsim/qsimcirq/
@@ -23,8 +11,5 @@ WORKDIR /qsim/
 # Build pybind code early to cache the results
 RUN make -C /qsim/ pybind
 
-# Install pytest
-RUN pip3 install pytest
-
 # Compile and run qsim tests
 ENTRYPOINT make -C /qsim/ run-py-tests

tests/Dockerfile

@@ -1,13 +1,10 @@
 # Base OS
 FROM qsim
 
-# Install additional requirements
-RUN apt-get install -y cmake git
-
 # Copy relevant files
 COPY ./tests/ /qsim/tests/
 
 WORKDIR /qsim/
 
 # Compile and run qsim tests
-ENTRYPOINT make -C /qsim/ run-cxx-tests
+ENTRYPOINT make -C /qsim/ run-cxx-tests