Dcomputers/TacticalRMM_Scripts
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Finalized script and added synopsis

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Danny de Kooker
2023-09-06 13:40:09 +02:00
parent d05d6086c9
commit 74c4ff180a
1 changed files with 36 additions and 1 deletions
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37
Task_scripts/Linux - Schedule agent update.sh
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@@ -1,4 +1,33 @@
#!/bin/bash #!/bin/bash
# Usage: "Linux - Schedule agent update.sh"
#
# Description:
# This script is used from inside of Tactical RMM instances to schedule an update of a linux agent.
# The script will download the update script and schedule it to run after 2 minutes,
# this is done because the update script needs to stop and replace the agent files on the host.
#
# Options:
# n/a
#
# Author: D. de Kooker (info@dcomputers.nl)
# Sources: n/a
#Check if at is installed in order to schedule the update script
check_at=$(which at 2> /dev/null)
if [[ $check_at == "" || $check_at =~ .*"no at".* ]]; then
echo "'at' could not be found. Trying to install automatically."
if [[ `which yum` ]]; then
yum -y install at
echo "'at' command installed successfully."
elif [[ `which apt` ]]; then
apt-get -y update
apt-get -y install at
echo "'at' command installed successfully."
else
echo "Failed to install 'at' command. Please install it manually."
fi
exit 1
fi
# GitHub script URL # GitHub script URL
GITHUB_URL="https://gittea.dannydekooker.nl/Dcomputers/TacticalRMM_Scripts/raw/branch/main/Supporting_scripts/Linux%20-%20Update%20TRMM%20agent.sh" GITHUB_URL="https://gittea.dannydekooker.nl/Dcomputers/TacticalRMM_Scripts/raw/branch/main/Supporting_scripts/Linux%20-%20Update%20TRMM%20agent.sh"
@@ -7,7 +36,7 @@ GITHUB_URL="https://gittea.dannydekooker.nl/Dcomputers/TacticalRMM_Scripts/raw/b
DEST_DIR="/tmp" DEST_DIR="/tmp"
# Name of the script file # Name of the script file
SCRIPT_FILE="trmm-agentupdate.sh" SCRIPT_FILE="temp-trmm-agentupdate.sh"
# Download the script from GitHub # Download the script from GitHub
wget -O "$DEST_DIR/$SCRIPT_FILE" "$GITHUB_URL" wget -O "$DEST_DIR/$SCRIPT_FILE" "$GITHUB_URL"
@@ -18,6 +47,12 @@ if [ $? -eq 0 ]; then
# Schedule the script to run after 2 minutes # Schedule the script to run after 2 minutes
echo "bash $DEST_DIR/$SCRIPT_FILE update amd64" | at now + 2 minutes echo "bash $DEST_DIR/$SCRIPT_FILE update amd64" | at now + 2 minutes
echo "Script scheduled to run after 2 minutes." echo "Script scheduled to run after 2 minutes."
# Schedule Cleanup of the update script
echo "rm -rf $DEST_DIR/$SCRIPT_FILE" | at now + 15 minutes
exit 1
else else
echo "Failed to download the script from GitHub." echo "Failed to download the script from GitHub."
exit 0
fi fi