From 7c835e84278ff928094298baaeac4dddf4e32445 Mon Sep 17 00:00:00 2001
From: sahitya-chandra <sahityajb@gmail.com>
Date: Wed, 16 Oct 2024 20:11:33 +0530
Subject: [PATCH] pre-requisite dependency version check added in dev.sh file

---
 dev.sh | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/dev.sh b/dev.sh
index fe11a0c1..f37f7c88 100755
--- a/dev.sh
+++ b/dev.sh
@@ -1,5 +1,60 @@
 #!/bin/bash
 
+REQUIRED_NODE_VERSION=22.0.0
+REQUIRED_YARN_VERSION=1.22.22
+REQUIRED_DOCKER_VERSION=24.0.0
+
+version_at_least() {
+  [ "$(printf '%s\n' "$@" | sort -V | head -n 1)" == "$1" ]
+}
+
+check_versions() {
+  local node_version yarn_version docker_version
+  local errors=()
+
+  # Check Node.js version
+  if ! command -v node &> /dev/null; then
+    errors+=("Node.js is not installed. Please install Node.js v$REQUIRED_NODE_VERSION or higher.")
+  else
+    node_version=$(node -v | sed 's/v//')
+    if ! version_at_least "$node_version" "$REQUIRED_NODE_VERSION"; then
+      errors+=("Current Node.js version ($node_version) is incompatible. Please install v$REQUIRED_NODE_VERSION or higher.")
+    fi
+  fi
+
+  # Check Yarn version
+  if ! command -v yarn &> /dev/null; then
+    errors+=("Yarn is not installed. Please install Yarn v$REQUIRED_YARN_VERSION or higher.")
+  else
+    yarn_version=$(yarn -v)
+    if ! version_at_least "$yarn_version" "$REQUIRED_YARN_VERSION"; then
+      errors+=("Current Yarn version ($yarn_version) is incompatible. Please install v$REQUIRED_YARN_VERSION or higher.")
+    fi
+  fi
+
+  # Check Docker version
+  if ! command -v docker &> /dev/null; then
+    errors+=("Docker is not installed. Please install Docker v$REQUIRED_DOCKER_VERSION or higher.")
+  else
+    docker_version=$(docker --version | awk '{print $3}' | sed 's/,//')
+    if ! version_at_least "$docker_version" "$REQUIRED_DOCKER_VERSION"; then
+      errors+=("Current Docker version ($docker_version) is incompatible. Please install v$REQUIRED_DOCKER_VERSION or higher.")
+    fi
+  fi
+
+  # Display errors, if any
+  if [ ${#errors[@]} -ne 0 ]; then
+    for error in "${errors[@]}"; do
+      echo "$error"
+    done
+    exit 1
+  fi
+
+  echo "Node.js, Yarn, and Docker versions are compatible. Proceeding..."
+}
+
+check_versions
+
 [ ! -f .env ] && cp env.example .env
 
 check_internet_connection() {