[miniconda] - remove applied patch on cryptography as available from upstream higher version (devcontainers#1292)

Author: gauravsaini04

src/miniconda/.devcontainer/apply_security_patches.sh

@@ -5,55 +5,54 @@
 
 # define array of packages for pinning to the patched versions
 # vulnerable_packages=( "package1=version1" "package2=version2" "package3=version3" )
-vulnerable_packages=( "cryptography=43.0.1" )
+vulnerable_packages=()
 
 # Define the number of rows (based on the length of vulnerable_packages)
 rows=${#vulnerable_packages[@]}
 
-# Define the number of columns
-cols=2
-
-# Define the 2D array
-declare -A packages_array
-
-# Fill the 2D array
-for ((i=0; i<rows; i++)); do
-    # Split each element of vulnerable_packages by the '=' sign
-    IFS='=' read -ra parts <<< "${vulnerable_packages[$i]}"
-    # Assign the parts to the 2D array
-    packages_array[$i,0]=${parts[0]}
-    packages_array[$i,1]=${parts[1]}
-done
-
-for ((i=0; i<rows; i++)); do
-    CURRENT_VERSION=$(pip show "${packages_array[$i,0]}" --disable-pip-version-check | grep '^Version:' | awk '{print $2}')
-    REQUIRED_VERSION="${packages_array[$i,1]}"
-    GREATER_VERSION_A=$((echo ${REQUIRED_VERSION}; echo ${CURRENT_VERSION}) | sort -V | tail -1)
-    # Check if the required_version is greater than current_version
-    if [[ $CURRENT_VERSION != $GREATER_VERSION_A ]]; then
-        echo "${packages_array[$i,0]} version v${CURRENT_VERSION} installed by the base image is not greater or equal to the required: v${REQUIRED_VERSION}"
-        # Check whether conda channel has a greater or equal version available, so install from conda, otherwise use pip package manager
-        channel_name="anaconda"
-        CONDA_VERSION=$(conda search "${packages_array[$i,0]}" -c "$channel_name" | \
-            grep -E '^[[:alnum:]]' | \
-            awk '{print $2}' | \
-            sort -V | \
-            uniq | \
-            tail -n 2 | \
-            head -n 1)
-        if [[ -z "$CONDA_VERSION" ]]; then
-            echo "No version for ${packages_array[$i,0]} found in conda channel."
-            CONDA_VERSION="0"
-        fi
-        GREATER_VERSION_B=$((echo ${REQUIRED_VERSION}; echo ${CONDA_VERSION}) | sort -V | tail -1)
-        if [[ $CONDA_VERSION == $GREATER_VERSION_B ]]; then
-            echo -e "Found Version v${CONDA_VERSION} in the Conda channel which is greater than or equal to the required version: v${REQUIRED_VERSION}. \n";
-            echo "Installing ${packages_array[$i,0]} from source from conda channel for v${REQUIRED_VERSION}..."
-            conda install "${packages_array[$i,0]}==${CONDA_VERSION}"
-        elif [[ $REQUIRED_VERSION == $GREATER_VERSION_B ]]; then 
-            echo -e "Required version: v${REQUIRED_VERSION} is greater than the version found in the Conda channel v${CONDA_VERSION}. \n";
-            echo "Installing ${packages_array[$i,0]} from source from pip package manager for v${REQUIRED_VERSION}..."
-            python3 -m pip install --upgrade --no-cache-dir "${packages_array[$i,0]}==${REQUIRED_VERSION}"
+if [ $rows -gt 0 ]; then
+    # Define the number of columns
+    cols=2
+    # Define the 2D array
+    declare -A packages_array
+    # Fill the 2D array
+    for ((i=0; i<rows; i++)); do
+        # Split each element of vulnerable_packages by the '=' sign
+        IFS='=' read -ra parts <<< "${vulnerable_packages[$i]}"
+        # Assign the parts to the 2D array
+        packages_array[$i,0]=${parts[0]}
+        packages_array[$i,1]=${parts[1]}
+    done
+    for ((i=0; i<rows; i++)); do
+        CURRENT_VERSION=$(pip show "${packages_array[$i,0]}" --disable-pip-version-check | grep '^Version:' | awk '{print $2}')
+        REQUIRED_VERSION="${packages_array[$i,1]}"
+        GREATER_VERSION_A=$((echo ${REQUIRED_VERSION}; echo ${CURRENT_VERSION}) | sort -V | tail -1)
+        # Check if the required_version is greater than current_version
+        if [[ $CURRENT_VERSION != $GREATER_VERSION_A ]]; then
+            echo "${packages_array[$i,0]} version v${CURRENT_VERSION} installed by the base image is not greater or equal to the required: v${REQUIRED_VERSION}"
+            # Check whether conda channel has a greater or equal version available, so install from conda, otherwise use pip package manager
+            channel_name="anaconda"
+            CONDA_VERSION=$(conda search "${packages_array[$i,0]}" -c "$channel_name" | \
+                grep -E '^[[:alnum:]]' | \
+                awk '{print $2}' | \
+                sort -V | \
+                uniq | \
+                tail -n 2 | \
+                head -n 1)
+            if [[ -z "$CONDA_VERSION" ]]; then
+                echo "No version for ${packages_array[$i,0]} found in conda channel."
+                CONDA_VERSION="0"
+            fi
+            GREATER_VERSION_B=$((echo ${REQUIRED_VERSION}; echo ${CONDA_VERSION}) | sort -V | tail -1)
+            if [[ $CONDA_VERSION == $GREATER_VERSION_B ]]; then
+                echo -e "Found Version v${CONDA_VERSION} in the Conda channel which is greater than or equal to the required version: v${REQUIRED_VERSION}. \n";
+                echo "Installing ${packages_array[$i,0]} from source from conda channel for v${REQUIRED_VERSION}..."
+                conda install "${packages_array[$i,0]}==${CONDA_VERSION}"
+            elif [[ $REQUIRED_VERSION == $GREATER_VERSION_B ]]; then 
+                echo -e "Required version: v${REQUIRED_VERSION} is greater than the version found in the Conda channel v${CONDA_VERSION}. \n";
+                echo "Installing ${packages_array[$i,0]} from source from pip package manager for v${REQUIRED_VERSION}..."
+                python3 -m pip install --upgrade --no-cache-dir "${packages_array[$i,0]}==${REQUIRED_VERSION}"
+            fi
         fi
-    fi
-done
+    done
+fi