centos install fixes

i.mysql.centos.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Update the system
+echo "Updating the system..."
+sudo yum update -y
+
+# Install the MySQL repository
+echo "Installing MySQL repository..."
+sudo yum localinstall -y https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
+
+# Enable the MySQL repository
+echo "Enabling MySQL repository..."
+sudo yum-config-manager --enable mysql80-community
+
+# Install MySQL server
+echo "Installing MySQL server..."
+sudo yum install -y mysql-server
+
+# Start MySQL service
+echo "Starting MySQL service..."
+sudo systemctl start mysqld
+
+# Enable MySQL to start on boot
+echo "Enabling MySQL to start on boot..."
+sudo systemctl enable mysqld
+
+# Get the temporary MySQL root password
+TEMP_PASS=$(sudo grep 'temporary password' /var/log/mysqld.log | tail -n 1 | awk '{print $NF}')
+echo "Temporary MySQL root password: $TEMP_PASS"
+
+# Secure MySQL installation (you can modify the commands for automation if desired)
+echo "Securing MySQL installation..."
+sudo mysql_secure_installation <<EOF
+
+y
+$TEMP_PASS
+newpassword
+newpassword
+y
+y
+y
+y
+EOF
+
+# Output MySQL status
+echo "MySQL installation completed successfully."
+
+# You can log into MySQL by running:
+echo "You can log into MySQL with: mysql -u root -p"
+

index.js

@@ -5004,6 +5004,7 @@ shell_verse.acquireElevationState().then((isElevated) => {
 
     var os = require("os");
     var hostname = os.hostname();
+    var commoninstanceonly = true;
     var clustername = null; // PB : TODO -- Prompt to acquire.
     var configs = (function(){
       // We need to discover and use the most specialized config available.
@@ -5064,6 +5065,12 @@ shell_verse.acquireElevationState().then((isElevated) => {
       }
     })() 
 
+
+    if(commoninstanceonly) {
+      // configs.splice(0,2)
+      delete configs.ownerClusterNodeConfig
+      delete configs.ownerInstnace
+    }
     var eNotImplemented = function(){
       console.error('Not yet implemented')
       process.exit()
@@ -5072,6 +5079,7 @@ shell_verse.acquireElevationState().then((isElevated) => {
     // PB : TODO -- accept additional arg - an array specifying custom configPriority.
     var acquireConfig = function(slections){
       var configPriority = [ 'ownerClusterNodeConfig', 'ownerInstnace', 'commonInstance' /*, 'genericChessInstance'*/ ]
+      if(commoninstanceonly) { configPriority = [ 'commonInstance' ] }
       return any(configPriority.map(cfg => { return function() { return configs[cfg](slections) } } ), true, true).then(()=>{
         return acquireData(slections)
       })
@@ -5104,9 +5112,16 @@ shell_verse.acquireElevationState().then((isElevated) => {
         , genericChessInstance(selected) { return __acquireData(selected, { owner : defaultowner }) }
       }
     })() 
-
+    
+    if(commoninstanceonly) {
+      // configs.splice(0,2)
+      delete configs.ownerClusterNodeData
+      delete configs.ownerInstnace
+      delete configs.genericChessInstance
+    }
     var acquireData = function(slections){
       var configPriority = [ 'ownerClusterNodeData', 'ownerInstnace', 'commonInstance' /*, 'genericChessInstance'*/ ]
+      if(commoninstanceonly) { configPriority = [ 'commonInstance' ] }
       return any(configPriority.map(cfg => { return function() { return instanceData[cfg](slections) } } ), true, true)
     }
 

loopback.linkmodels.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# Function to create symbolic links and copy .js files
+manage_files() {
+  # Define the source (folder a) and destination (folder b)
+  folder_a="$1"
+  folder_b="$2"
+
+  # Ensure both folders exist
+  if [[ ! -d "$folder_a" ]]; then
+    echo "Source folder '$folder_a' does not exist!"
+    return 1
+  fi
+
+  if [[ ! -d "$folder_b" ]]; then
+    echo "Destination folder '$folder_b' does not exist!"
+    return 1
+  fi
+
+  # Get the absolute paths of the source and destination folders
+  abs_folder_a=$(realpath "$folder_a")
+  abs_folder_b=$(realpath "$folder_b")
+
+  # 1. Create symbolic links for files in folder_a to folder_b with absolute paths
+  for file in "$abs_folder_a"/*; do
+    # Check if it's a regular file
+    if [[ -f "$file" ]]; then
+      filename=$(basename "$file")
+      destination="$abs_folder_b/$filename"
+
+      # Check if the file already exists in folder_b
+      if [[ ! -e "$destination" ]]; then
+        # Create a symbolic link in folder_b with absolute paths
+        ln -s "$file" "$destination"
+        echo "Linked '$file' to '$destination'"
+      else
+        echo "File '$destination' already exists, skipping..."
+      fi
+    fi
+  done
+
+  # 2. Remove all symbolic links to .js files in folder_b
+  find "$abs_folder_b" -type l -name "*.js" -exec rm {} \;
+  echo "All symbolic links to .js files have been removed."
+
+  # 3. Copy missing .js files from folder_a to folder_b
+  for file in "$abs_folder_a"/*.js; do
+    # Ensure it is a regular file
+    if [[ -f "$file" ]]; then
+      filename=$(basename "$file")
+      destination="$abs_folder_b/$filename"
+
+      # Check if the file already exists in folder_b
+      if [[ ! -e "$destination" ]]; then
+        # Copy the .js file from folder_a to folder_b
+        cp "$file" "$destination"
+        echo "Copied '$file' to '$destination'"
+      else
+        echo "File '$destination' already exists, skipping..."
+      fi
+    fi
+  done
+}
+
+# Example of calling the function on multiple folder pairs
+
+manage_files "./chess-server-lib/common/models" "./cihsr-server/cihsr/models"
+manage_files "./chess-server-lib/common/lib/vmodel" "./cihsr-server/cihsr/lib/vmodel"
+

r.mysql.centos.sh

@@ -0,0 +1,70 @@
+#!/bin/bash
+
+# Set variables
+MYSQL_BACKUP_DIR="/tmp/mysql_backup"
+MYSQL_BACKUP_FILE="all_databases_backup.sql"
+
+# Stop MySQL service
+echo "Stopping MySQL service..."
+sudo systemctl stop mysqld
+
+# Backup all MySQL databases
+echo "Backing up all databases..."
+mkdir -p $MYSQL_BACKUP_DIR
+sudo mysqldump -u root -p --all-databases > $MYSQL_BACKUP_DIR/$MYSQL_BACKUP_FILE
+
+# Remove MySQL and related packages
+echo "Removing MySQL and related packages..."
+sudo yum remove -y mysql-server mysql mysql-libs
+
+# Remove MySQL data and configuration files (This deletes your MySQL data, use with caution)
+echo "Removing MySQL data and configuration files..."
+sudo rm -rf /var/lib/mysql
+sudo rm -f /etc/my.cnf
+sudo rm -rf /etc/mysql
+sudo rm -f /var/log/mysqld.log
+
+# Install MySQL repository
+echo "Installing MySQL repository..."
+sudo wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm -O /tmp/mysql80-community-release-el7-3.noarch.rpm
+sudo rpm -ivh /tmp/mysql80-community-release-el7-3.noarch.rpm
+
+# Install MySQL server
+echo "Installing MySQL server..."
+sudo yum install -y mysql-server
+
+# Start MySQL service
+echo "Starting MySQL service..."
+sudo systemctl start mysqld
+
+# Enable MySQL to start on boot
+echo "Enabling MySQL to start on boot..."
+sudo systemctl enable mysqld
+
+# Get the temporary MySQL root password
+MYSQL_TEMP_PASSWORD=$(sudo grep 'temporary password' /var/log/mysqld.log | awk '{print $NF}')
+
+# Secure MySQL installation
+echo "Securing MySQL installation..."
+sudo mysql_secure_installation <<EOF
+
+$MYSQL_TEMP_PASSWORD
+y
+new_password_here
+new_password_here
+y
+y
+y
+y
+EOF
+
+# Verify MySQL service status
+echo "Verifying MySQL service status..."
+sudo systemctl status mysqld
+
+# Restore backup (optional, you may skip this if you want to start fresh)
+echo "Restoring MySQL data..."
+mysql -u root -p < $MYSQL_BACKUP_DIR/$MYSQL_BACKUP_FILE
+
+echo "MySQL reinstallation complete!"
+