[anaconda] - feature installation support for arm64/ aarch64.

src/anaconda/NOTES.md

@@ -17,4 +17,7 @@ conda install python=3.7
 
 This Feature should work on recent versions of Debian/Ubuntu-based distributions with the `apt` package manager installed.
 
+Also RHEL based linux distributions such as almalinux, rockylinux, fedora are supported now.
+Please do note that Alpine and cbl-mariner aren't supported due system level restrictions with the anaconda installer.
+
 `bash` is required to execute the `install.sh` script.

src/anaconda/README.md

@@ -35,7 +35,7 @@ conda install python=3.7
 ## OS Support
 
 This Feature should work on recent versions of Debian/Ubuntu-based distributions with the `apt` package manager installed.
-
+Also RHEL based linux distributions such as almalinux, rockylinux, fedora are supported now.
 `bash` is required to execute the `install.sh` script.
 
 

src/anaconda/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
     "id": "anaconda",
-    "version": "1.0.13",
+    "version": "1.1.0",
     "name": "Anaconda",
     "documentationURL": "https://github.com/devcontainers/features/tree/main/src/anaconda",
     "options": {

src/anaconda/install.sh

@@ -13,11 +13,63 @@ USERNAME="${USERNAME:-"${_REMOTE_USER:-"automatic"}"}"
 UPDATE_RC="${UPDATE_RC:-"true"}"
 CONDA_DIR="${CONDA_DIR:-"/usr/local/conda"}"
 
-set -eux
+set -euo pipefail
 export DEBIAN_FRONTEND=noninteractive
 
+# Detect package manager and set install command
+detect_package_manager() {
+    if command -v apt-get > /dev/null; then
+        PKG_MANAGER="apt-get"
+        PKG_UPDATE="apt-get update -y"
+        PKG_INSTALL="apt-get -y install --no-install-recommends"
+        PKG_CLEAN="apt-get -y clean"
+        PKG_LISTS="/var/lib/apt/lists/*"
+        PKG_QUERY="dpkg -s"
+    elif command -v apk > /dev/null; then
+        PKG_MANAGER="apk"
+        PKG_UPDATE="apk update"
+        PKG_INSTALL="apk add --no-cache"
+        PKG_CLEAN="rm -rf /var/cache/apk/*"
+        PKG_LISTS="/var/cache/apk/*"
+        PKG_QUERY="apk info -e"
+    elif command -v dnf > /dev/null; then
+        PKG_MANAGER="dnf"
+        PKG_UPDATE="dnf -y makecache"
+        PKG_INSTALL="dnf -y install"
+        PKG_CLEAN="dnf clean all"
+        PKG_LISTS="/var/cache/dnf/*"
+        PKG_QUERY="rpm -q"
+    elif command -v microdnf > /dev/null; then
+        PKG_MANAGER="microdnf"
+        PKG_UPDATE="microdnf update"
+        PKG_INSTALL="microdnf install -y"
+        PKG_CLEAN="microdnf clean all"
+        PKG_LISTS="/var/cache/yum/*"
+        PKG_QUERY="rpm -q"
+    elif command -v tdnf > /dev/null; then
+        PKG_MANAGER="tdnf"
+        PKG_UPDATE="tdnf makecache"
+        PKG_INSTALL="tdnf install -y"
+        PKG_CLEAN="tdnf clean all"
+        PKG_LISTS="/var/cache/tdnf/*"
+        PKG_QUERY="rpm -q"
+    elif command -v yum > /dev/null; then
+        PKG_MANAGER="yum"
+        PKG_UPDATE="yum -y makecache"
+        PKG_INSTALL="yum -y install"
+        PKG_CLEAN="yum clean all"
+        PKG_LISTS="/var/cache/yum/*"
+        PKG_QUERY="rpm -q"
+    else
+        echo "No supported package manager found (apt-get, apk, dnf, microdnf, tdnf, yum)."
+        exit 1
+    fi
+}
+
+detect_package_manager
+
 # Clean up
-rm -rf /var/lib/apt/lists/*
+eval "$PKG_CLEAN"
 
 if [ "$(id -u)" -ne 0 ]; then
     echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
@@ -47,7 +99,12 @@ elif [ "${USERNAME}" = "none" ] || ! id -u ${USERNAME} > /dev/null 2>&1; then
 fi
 
 architecture="$(uname -m)"
-if [ "${architecture}" != "x86_64" ]; then
+# Normalize arm64 to aarch64 for consistency
+if [ "${architecture}" = "arm64" ]; then
+    architecture="aarch64"
+fi
+
+if [ "${architecture}" != "x86_64" ] && [ "${architecture}" != "aarch64" ]; then
     echo "(!) Architecture $architecture unsupported"
     exit 1
 fi
@@ -66,12 +123,76 @@ updaterc() {
 
 # Checks if packages are installed and installs them if not
 check_packages() {
-    if ! dpkg -s "$@" > /dev/null 2>&1; then
-        if [ "$(find /var/lib/apt/lists/* | wc -l)" = "0" ]; then
-            echo "Running apt-get update..."
-            apt-get update -y
+    for pkg in "$@"; do
+        # Use PKG_QUERY variable to check if package is installed
+        if ! eval "$PKG_QUERY $pkg" > /dev/null 2>&1; then
+            # Package not installed, check if we need to update package lists
+            if [ "$PKG_MANAGER" = "apt-get" ]; then
+                # For apt-get, check if package lists are empty
+                if [ "$(find "$PKG_LISTS" | wc -l)" = "0" ]; then
+                    echo "Running $PKG_UPDATE..."
+                    eval "$PKG_UPDATE"
+                fi
+            else
+                # For other package managers, always update before installing
+                echo "Running $PKG_UPDATE..."
+                eval "$PKG_UPDATE"
+            fi
+
+            # Install the package
+            echo "Installing package: $pkg"
+            eval "$PKG_INSTALL $pkg"
+        else
+            echo "Package $pkg is already installed"
         fi
-        apt-get -y install --no-install-recommends "$@"
+    done
+}
+
+sudo_if() {
+    COMMAND="$*"
+    if [ "$(id -u)" -eq 0 ] && [ "$USERNAME" != "root" ]; then
+        if command -v runuser > /dev/null; then
+            runuser -l "$USERNAME" -c "$COMMAND"
+        elif command -v su > /dev/null; then
+            su - "$USERNAME" -c "$COMMAND"
+        elif command -v sudo > /dev/null; then
+            sudo -u "$USERNAME" -i bash -c "$COMMAND"
+        else
+            # Fallback: execute as root (not ideal but works in containers)
+            echo "Warning: No user switching command available, running as root"
+            eval "$COMMAND"
+        fi
+    else
+        eval "$COMMAND"
+    fi
+}
+
+run_as_user() {
+    local user="$1"
+    shift
+    local cmd="$*"
+
+    if command -v runuser > /dev/null; then
+        if [ "$PKG_MANAGER" = "apk" ]; then
+            runuser "$user" -c "$cmd"
+        else
+            runuser -l "$user" -c "$cmd"
+        fi
+    elif command -v su > /dev/null; then
+        if [ "$PKG_MANAGER" = "apk" ]; then
+            su "$user" -c "$cmd"
+        else
+            su --login -c "$cmd" "$user"
+        fi
+    elif command -v sudo > /dev/null; then
+        if [ "$PKG_MANAGER" = "apk" ]; then
+            sudo -u "$user" sh -c "$cmd"
+        else
+            sudo -u "$user" -i bash -c "$cmd"
+        fi
+    else
+        echo "Warning: No user switching command available, running as root"
+        eval "$cmd"
     fi
 }
 
@@ -83,30 +204,46 @@ if ! conda --version &> /dev/null ; then
     usermod -a -G conda "${USERNAME}"
 
     # Install dependencies
-    check_packages wget ca-certificates
+    if [ "$PKG_MANAGER" = "apt-get" ]; then
+        check_packages wget ca-certificates libgtk-3-0
+    elif [ "$PKG_MANAGER" = "apk" ]; then
+        check_packages wget ca-certificates gtk+3.0
+    else
+        check_packages wget ca-certificates gtk3
+    fi
 
     mkdir -p $CONDA_DIR
+
     chown -R "${USERNAME}:conda" "${CONDA_DIR}"
-    chmod -R g+r+w "${CONDA_DIR}"
-
-    find "${CONDA_DIR}" -type d -print0 | xargs -n 1 -0 chmod g+s
+    chmod -R g+r+w "${CONDA_DIR}"    
+
     echo "Installing Anaconda..."
 
     CONDA_VERSION=$VERSION
     if [ "${VERSION}" = "latest" ] || [ "${VERSION}" = "lts" ]; then
-        CONDA_VERSION="2021.11"
+        CONDA_VERSION="2024.10-1"
     fi
 
-    su --login -c "export http_proxy=${http_proxy:-} && export https_proxy=${https_proxy:-} \
-        && wget -q https://repo.anaconda.com/archive/Anaconda3-${CONDA_VERSION}-Linux-x86_64.sh -O /tmp/anaconda-install.sh \
-        && /bin/bash /tmp/anaconda-install.sh -u -b -p ${CONDA_DIR}" ${USERNAME} 2>&1 
+    if [ "${architecture}" = "x86_64" ]; then
+        run_as_user "${USERNAME}" "export http_proxy=${http_proxy:-} && export https_proxy=${https_proxy:-} \
+            && wget -q https://repo.anaconda.com/archive/Anaconda3-${CONDA_VERSION}-Linux-x86_64.sh -O /tmp/anaconda-install.sh \
+            && /bin/bash /tmp/anaconda-install.sh -u -b -p ${CONDA_DIR}"
+    elif [ "${architecture}" = "aarch64" ]; then
+        run_as_user "${USERNAME}" "export http_proxy=${http_proxy:-} && export https_proxy=${https_proxy:-} \
+            && wget -q https://repo.anaconda.com/archive/Anaconda3-${CONDA_VERSION}-Linux-aarch64.sh -O /tmp/anaconda-install.sh \
+            && /bin/bash /tmp/anaconda-install.sh -u -b -p ${CONDA_DIR}"
+    fi
 
     if [ "${VERSION}" = "latest" ] || [ "${VERSION}" = "lts" ]; then
         PATH=$PATH:${CONDA_DIR}/bin
         conda update -y conda
     fi
 
-    rm /tmp/anaconda-install.sh 
+    chown -R "${USERNAME}:conda" "${CONDA_DIR}"
+    chmod -R g+r+w "${CONDA_DIR}"
+
+
+    rm /tmp/anaconda-install.sh
     updaterc "export CONDA_DIR=${CONDA_DIR}/bin"
 fi
 
@@ -135,7 +272,6 @@ if [ -f "/etc/bash.bashrc" ]; then
     echo "${notice_script}" | tee -a /etc/bash.bashrc
 fi
 
-# Clean up
-rm -rf /var/lib/apt/lists/*
-
+# Final clean up
+eval "$PKG_CLEAN"
 echo "Done!"

test/anaconda/install_anaconda_almalinux8.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library
+source dev-container-features-test-lib
+
+# Definition specific tests
+check "conda" conda --version
+check "python" python --version
+check "pylint" pylint --version
+check "flake8" flake8 --version
+check "autopep8" autopep8 --version
+check "yapf" yapf --version
+check "pydocstyle" pydocstyle --version
+check "pycodestyle" pycodestyle --version
+check "if conda-notice.txt exists" cat /usr/local/etc/vscode-dev-containers/conda-notice.txt
+
+check "certifi" pip show certifi | grep Version
+check "cryptography" pip show cryptography | grep Version
+check "setuptools" pip show setuptools | grep Version
+check "tornado" pip show tornado | grep Version
+
+check "conda-update-conda" bash -c "conda update -y conda"
+check "conda-install-tensorflow" bash -c "conda create --name test-env -c conda-forge --yes tensorflow"
+check "conda-install-pytorch" bash -c "conda create --name test-env -c conda-forge --yes pytorch"
+
+# Report result
+reportResults
+
+

test/anaconda/install_anaconda_almalinux9.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library
+source dev-container-features-test-lib
+
+# Definition specific tests
+check "conda" conda --version
+check "python" python --version
+check "pylint" pylint --version
+check "flake8" flake8 --version
+check "autopep8" autopep8 --version
+check "yapf" yapf --version
+check "pydocstyle" pydocstyle --version
+check "pycodestyle" pycodestyle --version
+check "if conda-notice.txt exists" cat /usr/local/etc/vscode-dev-containers/conda-notice.txt
+
+check "certifi" pip show certifi | grep Version
+check "cryptography" pip show cryptography | grep Version
+check "setuptools" pip show setuptools | grep Version
+check "tornado" pip show tornado | grep Version
+
+check "conda-update-conda" bash -c "conda update -y conda"
+check "conda-install-tensorflow" bash -c "conda create --name test-env -c conda-forge --yes tensorflow"
+check "conda-install-pytorch" bash -c "conda create --name test-env -c conda-forge --yes pytorch"
+
+# Report result
+reportResults
+
+

test/anaconda/install_anaconda_bookworm.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library
+source dev-container-features-test-lib
+
+# Definition specific tests
+check "conda" conda --version
+check "python" python --version
+check "pylint" pylint --version
+check "flake8" flake8 --version
+check "autopep8" autopep8 --version
+check "yapf" yapf --version
+check "pydocstyle" pydocstyle --version
+check "pycodestyle" pycodestyle --version
+check "if conda-notice.txt exists" cat /usr/local/etc/vscode-dev-containers/conda-notice.txt
+
+check "certifi" pip show certifi | grep Version
+check "cryptography" pip show cryptography | grep Version
+check "setuptools" pip show setuptools | grep Version
+check "tornado" pip show tornado | grep Version
+
+check "conda-update-conda" bash -c "conda update -y conda"
+check "conda-install-tensorflow" bash -c "conda create --name test-env -c conda-forge --yes tensorflow"
+check "conda-install-pytorch" bash -c "conda create --name test-env -c conda-forge --yes pytorch"
+
+# Report result
+reportResults
+

test/anaconda/install_anaconda_bullseye.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library
+source dev-container-features-test-lib
+
+# Definition specific tests
+check "conda" conda --version
+check "python" python --version
+check "pylint" pylint --version
+check "flake8" flake8 --version
+check "autopep8" autopep8 --version
+check "yapf" yapf --version
+check "pydocstyle" pydocstyle --version
+check "pycodestyle" pycodestyle --version
+check "if conda-notice.txt exists" cat /usr/local/etc/vscode-dev-containers/conda-notice.txt
+
+check "certifi" pip show certifi | grep Version
+check "cryptography" pip show cryptography | grep Version
+check "setuptools" pip show setuptools | grep Version
+check "tornado" pip show tornado | grep Version
+
+check "conda-update-conda" bash -c "conda update -y conda"
+check "conda-install-tensorflow" bash -c "conda create --name test-env -c conda-forge --yes tensorflow"
+check "conda-install-pytorch" bash -c "conda create --name test-env -c conda-forge --yes pytorch"
+
+# Report result
+reportResults
+