Update Docker file (#2899)

* pull only from conda-forge, syntax and version updates

* update syntax for env

* try reverting back to conda

* optimize placement of docker statement to avoid re-downloads

* clear warning

* undo accidental commit

.ci/env/apt.sh

@@ -23,17 +23,15 @@ function update {
 }
 
 function add_repo {
-    wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB
-    sudo apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB
-    rm GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB
-    echo "deb https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
-    sudo add-apt-repository -y "deb https://apt.repos.intel.com/oneapi all main"
-    sudo apt-get update
+    wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | \
+        gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null
+    echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" \
+        | sudo tee /etc/apt/sources.list.d/oneAPI.list
+    sudo apt update
 }
 
 function install_dpcpp {
-    sudo apt-get install -y intel-oneapi-compiler-dpcpp-cpp-2024.2
-    sudo bash -c 'echo libintelocl.so > /etc/OpenCL/vendors/intel-cpu.icd'
+    sudo apt-get install -y intel-oneapi-compiler-dpcpp-cpp intel-oneapi-runtime-libs
 }
 
 function install_mkl {

.ci/env/environment.yml

@@ -1,6 +1,5 @@
 name: ci-env
 channels:
   - conda-forge
-  - defaults
 dependencies:
   - impi-devel=2021.12.0

dev/docker/README.md

@@ -16,13 +16,18 @@
 *******************************************************************************/-->
 
 # Docker Development Environment
+
 ## How To Use
+
 There is a simple docker dev environment for the oneDAL development and build process.
 It includes dependencies for building all oneDAL components with ``make`` and ``bazel``
 
-Note: The docker setup assumes that it is executed from the oneDAL repo and copies repo files inside the container
+Note: The docker setup assumes that it is executed from the oneDAL repo and copies repo files inside the container. In order to build the container locally from the root of the `oneDAL` repository, execute the following:
+```shell
+docker build -t onedal-dev -f dev/docker/onedal-dev.Dockerfile .
+```
 
-For that, run:
-   ```sh
-   docker run -it onedal-dev /bin/bash
-   ```
+Then, in order to use the container interactively, run:
+```shell
+docker run -it onedal-dev /bin/bash
+```

dev/docker/onedal-dev.Dockerfile

@@ -17,23 +17,28 @@
 FROM ubuntu:22.04@sha256:adbb90115a21969d2fe6fa7f9af4253e16d45f8d4c1e930182610c4731962658
 
 ARG workdirectory="/sources/oneDAL"
-
-COPY . ${workdirectory}
-
 WORKDIR ${workdirectory}
 
 #Env setup
 RUN apt-get update && \
-      apt-get -y install sudo wget gnupg git make python3-setuptools doxygen
+      apt-get -y install sudo wget gnupg git make python3-setuptools doxygen software-properties-common
 
 # Install miniconda
-ENV CONDA_DIR /opt/conda
-RUN wget --quiet https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O ~/miniconda.sh && \
-    /bin/bash ~/miniconda.sh -b -p /opt/conda
+ENV CONDA_DIR=/opt/conda
+RUN wget --quiet \
+    "https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-$(uname)-$(uname -m).sh" && \
+    bash Miniforge3* -b -p /opt/conda
 
 # Put conda in path to use conda activate
 ENV PATH=$CONDA_DIR/bin:$PATH
 
+# Installing environment for bazel
+RUN wget https://github.com/bazelbuild/bazelisk/releases/download/v1.18.0/bazelisk-linux-amd64 && \
+    chmod 755 bazelisk-linux-amd64 && \
+    mv bazelisk-linux-amd64 /usr/bin/bazel
+
+COPY . ${workdirectory}
+
 # Installing environment for base development dependencies
 RUN .ci/env/apt.sh dev-base
 
@@ -43,11 +48,6 @@ RUN .ci/env/apt.sh dpcpp
 # Installing environment for clang-format
 RUN .ci/env/apt.sh clang-format
 
-# Installing environment for bazel
-RUN wget https://github.com/bazelbuild/bazelisk/releases/download/v1.18.0/bazelisk-linux-amd64 && \
-    chmod 755 bazelisk-linux-amd64 && \
-    mv bazelisk-linux-amd64 /usr/bin/bazel
-
 # Installing openBLAS dependency
 RUN .ci/env/openblas.sh
 
@@ -56,4 +56,3 @@ RUN ./dev/download_micromkl.sh
 
 # Installing oneTBB dependency
 RUN ./dev/download_tbb.sh
-