Add frontend, backend and CLI

cli/scripts/install.sh

@@ -0,0 +1,97 @@
+#!/bin/bash
+
+PLATFORM=
+ARCH=
+TEMP_DOWNLOAD_FOLDER=
+
+function delete_temp_install_folder()
+{
+  $(rm -rf $TEMP_DOWNLOAD_FOLDER 2> /dev/null)
+}
+
+# platform
+case "$(uname -s)" in
+ Linux) PLATFORM='linux';;
+ Darwin) PLATFORM='darwin';;
+ CYGWIN*|MINGW*|MSYS*) PLATFORM='windows';;
+ FreeBSD) PLATFORM='freebsd';;
+ *)
+   echo "Your platform doesn't seem to be of type darwin, linux or windows"
+   echo "Your architecture is $(uname -m) and your platform is $(uname -s)"
+   exit 1
+   ;;
+esac
+
+# architecture
+if [[ "$(uname -m)" == 'x86_64' || "$(uname -m)" == "amd64" ]]; then
+  ARCH="amd64"
+elif [[ "$(uname -m)" == armv5* ]]; then
+  ARCH="armv5"
+elif [[ "$(uname -m)" == armv6* ]]; then
+  ARCH="armv6"
+elif [[ "$(uname -m)" == armv7* ]]; then
+  ARCH="armv7"
+elif [[ "$(uname -m)" == 'arm64' || "$(uname -m)" == 'aarch64' ]]; then
+  ARCH="arm64"
+elif [[ "$(uname -m)" == "i386" || "$(uname -m)" == "i686" ]]; then
+  ARCH="i386"
+else
+  echo >&2 "Your architecture doesn't seem to supported. Your architecture is $(uname -m) and your platform is $(uname -s)"
+  exit 1
+fi
+
+# Credit https://stackoverflow.com/questions/20010199/how-to-determine-if-a-process-runs-inside-lxc-docker
+if [[ "$(cat /proc/1/cgroup 2> /dev/null | grep docker | wc -l)" > 0 ]] || [ -f /.dockerenv ]; then
+  IS_RUNNING_IN_DOCKER=true
+else
+  IS_RUNNING_IN_DOCKER=false
+fi
+
+# example: v0.0.98
+LATEST_RELEASE_VERSION=$(curl -s "https://api.github.com/repos/Infisical/infisical/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+
+# example: 0.0.98
+NUMERIC_RELEASE_VERSION="${LATEST_RELEASE_VERSION:1}"
+
+DOWNLOAD_LINK="https://github.com/Infisical/infisical/releases/download/${LATEST_RELEASE_VERSION}/infisical_${NUMERIC_RELEASE_VERSION}_${PLATFORM}_${ARCH}.tar.gz"
+
+CHECK_IF_BINARY_EXISTS=$(curl -s -o -L /dev/null -w "%{http_code}" ${DOWNLOAD_LINK})
+if [[ $CHECK_IF_BINARY_EXISTS == "000Not Found404" ]]; then 
+  echo "Looks like we do not yet have a binary for this architecture and platform."
+  echo "Your architecture is $(uname -m) and your platform is $(uname -s)"
+  exit 1
+fi
+
+# make temp install folder
+mkdir -p infisical_temp_download_folder
+
+cd infisical_temp_download_folder
+
+TEMP_DOWNLOAD_FOLDER=$(pwd)
+
+# download latest cli
+curl -L -o infisical-binary.tar.gz ${DOWNLOAD_LINK}
+
+# open up the tar file
+tar zxf infisical-binary.tar.gz
+
+if [ "$PLATFORM" == "darwin" ] || [ $RUNNING_IN_DOCKER ] ; then
+  if [[ -d /usr/local/bin ]]; then
+    mv infisical /usr/local/bin/
+    echo "Infisical CLI ${LATEST_RELEASE_VERSION} has been installed in /usr/local/bin."
+  else
+    echo >&2 "Error: /usr/local/bin does not exist. You must create it before reinstalling"
+    delete_temp_install_folder
+    exit 1
+  fi
+elif [ "$PLATFORM" == "windows" ]; then
+  mkdir $HOME/bin 2> /dev/null
+  mv infisical.exe $HOME/bin/
+  echo "Infisical CLI ${LATEST_RELEASE_VERSION} has been installed in $HOME/bin"
+  echo "Please add $HOME/bin to your system PATH"
+else
+  sudo mv infisical /usr/local/bin/
+  echo "Infisical CLI ${LATEST_RELEASE_VERSION} has been installed in /usr/local/bin."
+fi  
+
+delete_temp_install_folder