Merge branch 'v2.1' into v2

tests/setup_workdir.sh

@@ -0,0 +1,122 @@
+#!/bin/bash
+# Created by Mohit Joshi, Percona LLC
+# Creation date: 15-April-2021
+#
+# The script is used for creating the workdir which must be passed to proxysql-admin-testsuite.sh
+# for testing the proxysql-admin functionality
+
+# Create Helper Functions
+
+help() {
+cat << EOF
+Usage:
+  ./setup_workdir.sh /path/where/the/workdir/should/be/created
+  eg.
+  1) ./setup_workdir.sh ~/workdir1
+  2) ./setup_workdir.sh /tmp/workdir2
+  3) ./setup_workdir.sh workdir3
+
+Note: The script will exit if there exists a directory by the same name
+EOF
+}
+
+enable_repo() {
+# parameters are:
+  local repo_name=$1
+  local repo_type=$2
+
+# Assuming percona-release utility is installed on the machine
+  sudo percona-release enable $repo_name $repo_type
+}
+
+install_package() {
+# parameters are stored in array varible:
+  local -a pkg_name_arr=("$@")
+
+  if [ -f /usr/bin/yum ]; then
+    for file in ${pkg_name_arr[@]}; do
+      sudo yum install -y $file
+    done
+  elif [ -f /usr/bin/apt ]; then
+    for file in ${pkg_name_arr[@]}; do
+      sudo apt-get update -y
+      sudo apt-get install -y $file
+    done
+  fi
+}
+
+# Call the helper function if no argument is passed
+if [[ $# -eq 0 ]]; then
+  help 
+  exit 1
+fi
+
+# Check if Proxysql is installed
+echo "Looking for proxysql package installed on the machine"
+if [[ ! -e `which proxysql` ]];then
+  echo "...ProxySQL not found"
+  echo "Installing proxysql2 package"
+  enable_repo proxysql testing
+  install_package proxysql2
+  echo "...ProxySQL installed successfully"
+  PROXYSQL=`which proxysql`
+else
+  PROXYSQL=`which proxysql`
+  echo "...ProxySQL found at $PROXYSQL"
+fi
+
+# Ensure we have read permission on ProxySQL configuration file
+sudo chmod 644 /etc/proxysql*.cnf
+
+# Check if mysql client is installed
+echo "Looking for mysql client installed on the machine"
+if [[ ! -e `which mysql` ]]; then
+  echo "...mysql client not found"
+  echo "Installing latest mysql client"
+  enable_repo pxc-80 release
+  install_package percona-xtradb-cluster-client
+  echo "...mysql client install successfully"
+else
+  echo "...mysql client found at `which mysql`"
+fi
+
+WORKDIR=$1
+if [ -d $WORKDIR ]; then
+  echo "Directory with the provided name already exist."
+  echo "Exiting..."
+  exit 1
+else
+  mkdir -p $WORKDIR $WORKDIR/proxysql-2.0/usr/bin $WORKDIR/proxysql-2.0/etc
+  if [ -d $WORKDIR ]; then
+    echo "...Work Directory created successfully";
+  fi
+fi
+
+echo "Looking for ProxySQL Admin Base directory";
+SCRIPT=$(readlink -f $0)
+SCRIPTPATH=`dirname $SCRIPT`
+PROXYSQL_ADMIN_BASEDIR=`realpath $SCRIPTPATH/../`
+
+if [ -f $PROXYSQL_ADMIN_BASEDIR/proxysql-admin ]; then
+  echo "...ProxySQL Base Directory found at $PROXYSQL_ADMIN_BASEDIR"
+else
+  echo "...ProxySQL Base Directory not found. Exiting!"
+  exit 1
+fi
+
+echo "Creating Symbolic links"
+ln -s $PROXYSQL $WORKDIR/proxysql-2.0/usr/bin
+ln -s $PROXYSQL_ADMIN_BASEDIR/proxysql-admin.cnf $WORKDIR/proxysql-2.0/etc
+for file in proxysql-admin proxysql-admin-common proxysql-login-file
+do
+  ln -s $PROXYSQL_ADMIN_BASEDIR/$file $WORKDIR
+done;
+echo "...Symbolic links created successfully"
+
+echo "Fetching the PXC tarball packages"
+wget -q -O $WORKDIR/Percona-XtraDB-Cluster_8.0.22-13.1_Linux.x86_64.glibc2.17-minimal.tar.gz https://www.percona.com/downloads/Percona-XtraDB-Cluster-LATEST/Percona-XtraDB-Cluster-8.0.22/binary/tarball/Percona-XtraDB-Cluster_8.0.22-13.1_Linux.x86_64.glibc2.17-minimal.tar.gz
+echo "...Successful"
+
+echo "The workdir is ready for use located at: $WORKDIR"
+echo "Run: $PROXYSQL_ADMIN_BASEDIR/tests/proxysql-admin-testsuite.sh $WORKDIR"
+