Fix-keploy#1640 Added version argument to installation script

README.md

@@ -121,9 +121,19 @@ On MacOS and Windows, additional tools are required for Keploy due to the lack o
 # 🚀 Quick Installation
 
 To get started let's set Keploy alias by running. 
+To install latest version of keploy
+```shell
+curl -O https://raw.githubusercontent.com/keploy/keploy/main/keploy.sh && source keploy.sh installKeploy 
+```
+
+To install particular fuction of keploy 
+```shell
+curl -O https://raw.githubusercontent.com/keploy/keploy/main/keploy.sh && source keploy.sh installKeploy -version=$version
+```
 
+Example :
 ```shell
-curl -O https://raw.githubusercontent.com/keploy/keploy/main/keploy.sh && source keploy.sh
+curl -O https://raw.githubusercontent.com/keploy/keploy/main/keploy.sh && source keploy.sh installKeploy -version=v2.0.0-alpha43
 ```
 
 ## Capturing Testcases

keploy.sh

@@ -2,20 +2,32 @@
 
 installKeploy (){
  IS_CI=false
+ VERSION="latest" # Default to the latest version
  for arg in "$@"
  do
  case $arg in
  -isCI)
  IS_CI=true
  shift
  ;;
+ -version=*)
+ VERSION="${arg#*=}" # Extract the version number
+ shift
+ ;;
  *)
  ;;
  esac
  done
 
  install_keploy_arm() {
- curl --silent --location "https://github.com/keploy/keploy/releases/latest/download/keploy_linux_arm64.tar.gz" | tar xz -C /tmp
+ local download_url="https://github.com/keploy/keploy/releases"
+ if [ "$VERSION" = "latest" ]; then
+ download_url+="/latest/download/keploy_linux_arm64.tar.gz"
+ else
+ download_url+="/download/$VERSION/keploy_linux_arm64.tar.gz"
+ fi
+
+ curl --silent --location "$download_url" | tar xz -C /tmp
 
  sudo mkdir -p /usr/local/bin && sudo mv /tmp/keploy /usr/local/bin/keploybin
 
@@ -38,7 +50,15 @@ installKeploy (){
  }
 
  install_keploy_amd() {
- curl --silent --location "https://github.com/keploy/keploy/releases/latest/download/keploy_linux_amd64.tar.gz" | tar xz -C /tmp
+
+ local download_url="https://github.com/keploy/keploy/releases"
+ if [ "$VERSION" = "latest" ]; then
+ download_url+="/latest/download/keploy_linux_amd64.tar.gz"
+ else
+ download_url+="/download/$VERSION/keploy_linux_amd64.tar.gz"
+ fi
+
+ curl --silent --location "$download_url" | tar xz -C /tmp
 
  sudo mkdir -p /usr/local/bin && sudo mv /tmp/keploy /usr/local/bin/keploybin
 
@@ -50,8 +70,10 @@ installKeploy (){
  return
  fi
  add_network
+
  }
 
+
  append_to_rc() {
  last_byte=$(tail -c 1 $2)
  if [[ "$last_byte" != "" ]]; then
@@ -156,6 +178,14 @@ installKeploy (){
  }
 
  install_docker() {
+ local keploy_version
+ # Determine which Keploy version to use in the Docker run command
+ if [ "$VERSION" = "latest" ]; then
+ keploy_version="latest"
+ else
+ keploy_version="$VERSION"
+ fi
+
  if [ "$OS_NAME" = "Darwin" ]; then
  check_docker_status_for_Darwin
  dockerStatus=$?
@@ -166,11 +196,12 @@ installKeploy (){
  if ! docker volume inspect debugfs &>/dev/null; then
  docker volume create --driver local --opt type=debugfs --opt device=debugfs debugfs
  fi
- set_alias 'docker run --pull always --name keploy-v2 -p 16789:16789 --privileged --pid=host -it -v $(pwd):$(pwd) -w $(pwd) -v /sys/fs/cgroup:/sys/fs/cgroup -v debugfs:/sys/kernel/debug:rw -v /sys/fs/bpf:/sys/fs/bpf -v /var/run/docker.sock:/var/run/docker.sock -v '"$HOME"'/.keploy-config:/root/.keploy-config -v '"$HOME"'/.keploy:/root/.keploy --rm ghcr.io/keploy/keploy'
+ set_alias "docker run --pull always --name keploy-v2 -p 16789:16789 --privileged --pid=host -it -v \$(pwd):\$(pwd) -w \$(pwd) -v /sys/fs/cgroup:/sys/fs/cgroup -v debugfs:/sys/kernel/debug:rw -v /sys/fs/bpf:/sys/fs/bpf -v /var/run/docker.sock:/var/run/docker.sock -v \$HOME/.keploy-config:/root/.keploy-config -v \$HOME/.keploy:/root/.keploy --rm ghcr.io/keploy/keploy:$keploy_version"
  else
- set_alias 'docker run --pull always --name keploy-v2 -p 16789:16789 --privileged --pid=host -it -v $(pwd):$(pwd) -w $(pwd) -v /sys/fs/cgroup:/sys/fs/cgroup -v /sys/kernel/debug:/sys/kernel/debug -v /sys/fs/bpf:/sys/fs/bpf -v /var/run/docker.sock:/var/run/docker.sock -v '"$HOME"'/.keploy-config:/root/.keploy-config -v '"$HOME"'/.keploy:/root/.keploy --rm ghcr.io/keploy/keploy'
+ set_alias "docker run --pull always --name keploy-v2 -p 16789:16789 --privileged --pid=host -it -v \$(pwd):\$(pwd) -w \$(pwd) -v /sys/fs/cgroup:/sys/fs/cgroup -v /sys/kernel/debug:/sys/kernel/debug -v /sys/fs/bpf:/sys/fs/bpf -v /var/run/docker.sock:/var/run/docker.sock -v \$HOME/.keploy-config:/root/.keploy-config -v \$HOME/.keploy:/root/.keploy --rm ghcr.io/keploy/keploy:$keploy_version"
  fi
-}
+ }
+
 
 
  ARCH=$(uname -m)
@@ -209,11 +240,13 @@ installKeploy (){
  return
  fi
  fi
+
+ if command -v keploy &> /dev/null; then
+ keploy example
+ rm keploy.sh
+ fi
+
 }
 
-installKeploy
 
-if command -v keploy &> /dev/null; then
- keploy example
- rm keploy.sh
-fi
+