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| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +# define array of packages for pinning to the patched versions |
| 4 | +# vulnerable_packages=( "package1=version1" "package2=version2" "package3=version3" ) |
| 5 | +vulnerable_packages=( "tqdm=4.66.4" ) |
| 6 | + |
| 7 | +# Define the number of rows (based on the length of vulnerable_packages) |
| 8 | +rows=${#vulnerable_packages[@]} |
| 9 | + |
| 10 | +# Define the number of columns |
| 11 | +cols=2 |
| 12 | + |
| 13 | +# Define the 2D array |
| 14 | +declare -A packages_array |
| 15 | + |
| 16 | +# Fill the 2D array |
| 17 | +for ((i=0; i<rows; i++)); do |
| 18 | + # Split each element of vulnerable_packages by the '=' sign |
| 19 | + IFS='=' read -ra parts <<< "${vulnerable_packages[$i]}" |
| 20 | + # Assign the parts to the 2D array |
| 21 | + packages_array[$i,0]=${parts[0]} |
| 22 | + packages_array[$i,1]=${parts[1]} |
| 23 | +done |
| 24 | + |
| 25 | +for ((i=0; i<rows; i++)); do |
| 26 | + CURRENT_VERSION=$(pip show "${packages_array[$i,0]}" --disable-pip-version-check | grep '^Version:' | awk '{print $2}') |
| 27 | + REQUIRED_VERSION="${packages_array[$i,1]}" |
| 28 | + GREATER_VERSION_A=$((echo ${REQUIRED_VERSION}; echo ${CURRENT_VERSION}) | sort -V | tail -1) |
| 29 | + # Check if the required_version is greater than current_version |
| 30 | + if [[ $CURRENT_VERSION != $GREATER_VERSION_A ]]; then |
| 31 | + echo "${packages_array[$i,0]} version v${CURRENT_VERSION} installed by the base image is not greater or equal to the required: v${REQUIRED_VERSION}" |
| 32 | + # Check whether conda channel has a greater or equal version available, so install from conda, otherwise use pip package manager |
| 33 | + channel_name="anaconda" |
| 34 | + CONDA_VERSION=$(conda search "${packages_array[$i,0]}" -c "$channel_name" | \ |
| 35 | + grep -E '^[[:alnum:]]' | \ |
| 36 | + awk '{print $2}' | \ |
| 37 | + sort -V | \ |
| 38 | + uniq | \ |
| 39 | + tail -n 2 | \ |
| 40 | + head -n 1) |
| 41 | + if [[ -z "$CONDA_VERSION" ]]; then |
| 42 | + echo "No version for ${packages_array[$i,0]} found in conda channel." |
| 43 | + CONDA_VERSION="0" |
| 44 | + fi |
| 45 | + GREATER_VERSION_B=$((echo ${REQUIRED_VERSION}; echo ${CONDA_VERSION}) | sort -V | tail -1) |
| 46 | + if [[ $CONDA_VERSION == $GREATER_VERSION_B ]]; then |
| 47 | + echo -e "Found Version v${CONDA_VERSION} in the Conda channel which is greater than or equal to the required version: v${REQUIRED_VERSION}. \n"; |
| 48 | + echo "Installing ${packages_array[$i,0]} from source from conda channel for v${REQUIRED_VERSION}..." |
| 49 | + conda install "${packages_array[$i,0]}==${CONDA_VERSION}" |
| 50 | + elif [[ $REQUIRED_VERSION == $GREATER_VERSION_B ]]; then |
| 51 | + echo -e "Required version: v${REQUIRED_VERSION} is greater than the version found in the Conda channel v${CONDA_VERSION}. \n"; |
| 52 | + echo "Installing ${packages_array[$i,0]} from source from pip package manager for v${REQUIRED_VERSION}..." |
| 53 | + python3 -m pip install --upgrade --no-cache-dir "${packages_array[$i,0]}==${REQUIRED_VERSION}" |
| 54 | + fi |
| 55 | + fi |
| 56 | +done |
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