test-node.sh

#!/bin/bash
# shellcheck source=/dev/null
source ./ALIASES
ERRORS=0
DOCKER_TAGS=$(docker images cimg/node | awk '{print $2}')
for line in $DOCKER_TAGS
do
  if [ $line = "TAG" ]; then continue; fi
  if [[ "$line" =~ "lts" ]]; then NODE_VERSION="$lts";
  elif [[ "$line" =~ "current" ]]; then NODE_VERSION="$current";
  else NODE_VERSION="$([[ $line =~ [0-9]+\.[0-9]+(\.[0-9]+)? ]]; echo ${BASH_REMATCH[0]})";
  fi
  echo
  echo "Testing image: cimg/node:$line"
  echo "Expected Node version: $NODE_VERSION"
  RESULT=$(docker run --platform linux/amd64 -i cimg/node:$NODE_VERSION /bin/bash -c 'source /home/circleci/.circlerc; node --version | grep -xq v$NODE_VERSION; echo $?')
  if [ "$RESULT" != "0" ]; then
    ERRORS=$((ERRORS+1))
    echo "Error: Node version is not $NODE_VERSION"
  else
    echo "✓ PASS"
  fi
  echo "---"
done
if [ "$ERRORS" = "0" ]; then
  echo "✓ All tests passed"
  exit 0
else
  echo "Some tests failed"
  exit 1
fi