This document provides the scripts and procedures for updating libbrotli1 (Brotli Library) in Classic Gateway (20.x.x and 21.x.x) version. Follow the applicable procedure to apply the updated libbrotli1.

  • Method 1: Using OpsRamp Agent Remote Script (Recommended)
  • Method 2: Manual Execution

Method 1: Using OpsRamp Agent Remote Script

  1. Navigate to Automation > Scripts v2.

  2. Create a Script Category (Global, Partner-specific, or Client-specific).

  3. Click the Add to create a new script. Provide the following script details:

    • Name: Example- libbrotli1 Upgrade
    • Description: Patch script to update libbrotli1
    • Execution Time: 60 seconds
    • Platform: Linux

  4. Paste this following script in the script content:

    #!/bin/bash

set -x

# Must run as root (dpkg inside build.sh requires root privileges)
if [ "$(id -u)" -ne 0 ]; then
  echo "This script must be run as root: sudo $0"
  exit 1
fi

WORKDIR="/tmp"
PATCH_ARCHIVE="2126_libbrotli1_manualpatch.tar.gz"
PATCH_FOLDER="2126patch"

cd "$WORKDIR" || exit 1

# Download the patch bundle; abort if it fails
wget -q "https://opsramp-gateway.s3.us-east-2.amazonaws.com/patching/ManualPatch/2126/$PATCH_ARCHIVE"
if [ ! -s "$PATCH_ARCHIVE" ]; then
  echo "Error: failed to download $PATCH_ARCHIVE"
  exit 1
fi

# Clean any previous extraction before re-extracting
rm -rf "$PATCH_FOLDER"
mkdir -p "$PATCH_FOLDER"
tar -xvzf "$PATCH_ARCHIVE" -C "$PATCH_FOLDER"

cd "$PATCH_FOLDER" || exit 1

if [ -f build.sh ]; then
  sh build.sh
else
  echo "Error: build.sh not found in $PATCH_FOLDER"
  exit 1
fi

  5. Save the script

  6. Schedule the script execution:

    • Select the script
    • Click Schedule (right panel)
    • Fill in details:
      • Schedule Name
      • Target Resource(s)
      • Schedule Type: One-time
    • Click Save.

  7. Run the Scheduled Script from the Scheduled Script section.

  8. To get the script version :

  9. Review Execution Logs from the right-side panel for the status.

Method 2: Manual Execution

Use this if Agent based execution isn’t possible.

Prerequisites

  • Access to the gateway system
  • Appropriate user credentials

Steps for Manual Execution:

  1. Login to Gateway using: ruser
  2. Take root access by using the following command and enter password:

sudo su -
3. Run the following command to change directory:

cd /tmp/
4. Download the Patch File:

  1. Untar the downloaded file using the following command:

tar -xvzf 2126_libbrotli1_manualpatch.tar.gz
6. Run the script using the following commands:

sh build.sh
7. Run the following command to verify the installed package versions:

dpkg -l | grep libbrotli1

Expected Output:

ii libbrotli1:amd64            1.0.9-2ubuntu0.1                 amd64    library implementing brotli

Expected Versions:

PackageExpected Version
libbrotli1 Package version1.0.9-2ubuntu0.1