60fb82a49f
- uninstall_agent function - uninstall_mesh function - User input support for forcibly uninstalling TRMM and Mesh agent. Updated the following: - Updated readme.md with how to use the uninstall feature.
282 lines
8.3 KiB
Bash
282 lines
8.3 KiB
Bash
#!/bin/bash
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if ! command -v unzip &> /dev/null
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then
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echo "unzip could not be found. Please install unzip."
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exit 0
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fi
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if [[ $1 == "" ]]; then
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echo "First argument is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "help" ]]; then
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echo "There is help but more information is available at github.com/ZoLuSs/rmmagent-script"
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echo ""
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echo "List of INSTALL/UPDATE argument (no argument name):"
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echo "Arg 1: 'install' or 'update'"
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echo "Arg 2: System type 'amd64' 'x86' 'arm64' 'armv6'"
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echo "Arg 3: Mesh agent URL"
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echo "Arg 4: API URL"
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echo "Arg 5: Client ID"
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echo "Arg 6: Site ID"
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echo "Arg 7: Auth Key"
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echo "Arg 8: Agent Type 'server' or 'workstation'"
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echo ""
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echo "List of UNINSTALL argument (no argument name):"
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echo "Arg 1: 'uninstall'"
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echo "Arg 2: Mesh agent FQDN (i.e. mesh.domain.com)"
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echo "Arg 3: Mesh agent id (The id needs to have single quotes around it)"
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echo ""
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echo "Only argument 1 is needed for update"
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echo ""
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exit 0
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fi
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if [[ $1 != "install" && $1 != "update" && $1 != "uninstall" ]]; then
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echo "First argument can only be 'install' or 'update' or 'uninstall' !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $2 == "" ]]; then
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echo "Argument 2 (System type) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $2 != "amd64" && $2 != "x86" && $2 != "arm64" && $2 != "armv6" ]]; then
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echo "This argument can only be 'amd64' 'x86' 'arm64' 'armv6' !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $3 == "" ]]; then
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echo "Argument 3 (Mesh agent URL) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $4 == "" ]]; then
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echo "Argument 4 (API URL) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $5 == "" ]]; then
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echo "Argument 5 (Client ID) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $6 == "" ]]; then
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echo "Argument 6 (Site ID) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $7 == "" ]]; then
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echo "Argument 7 (Auth Key) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $8 == "" ]]; then
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echo "Argument 8 (Agent Type) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "install" && $8 != "server" && $8 != "workstation" ]]; then
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echo "First argument can only be 'server' or 'workstation' !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "uninstall" && $2 == "" ]]; then
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echo "Argument 2 (Mesh agent FQDN) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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if [[ $1 == "uninstall" && $3 == "" ]]; then
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echo "Argument 3 (Mesh agent id) is empty !"
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echo "Type help for more information"
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exit 1
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fi
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## Setting var for easy scription
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system=$2
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mesh_url=$3
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rmm_url=$4
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rmm_client_id=$5
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rmm_site_id=$6
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rmm_auth=$7
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rmm_agent_type=$8
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## Uninstall var for easy scription
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mesh_fqdn=$2
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mesh_id=$3
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go_url_amd64="https://go.dev/dl/go1.18.3.linux-amd64.tar.gz"
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go_url_x86="https://go.dev/dl/go1.18.3.linux-386.tar.gz"
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go_url_arm64="https://go.dev/dl/go1.18.3.linux-arm64.tar.gz"
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go_url_armv6="https://go.dev/dl/go1.18.3.linux-armv6l.tar.gz"
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function go_install() {
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## Installing golang
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case $system in
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amd64)
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wget -O /tmp/golang.tar.gz $go_url_amd64
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;;
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x86)
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wget -O /tmp/golang.tar.gz $go_url_x86
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;;
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arm64)
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wget -O /tmp/golang.tar.gz $go_url_arm64
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;;
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armv6)
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wget -O /tmp/golang.tar.gz $go_url_armv6
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;;
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esac
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tar -xvzf /tmp/golang.tar.gz -C /usr/local/
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rm /tmp/golang.tar.gz
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export GOPATH=/usr/local/go
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export GOCACHE=/root/.cache/go-build
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echo "Golang Install Done !"
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}
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function agent_compile() {
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## Compiling and installing tactical agent from github
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echo "Agent Compile begin"
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wget -O /tmp/rmmagent.zip "https://github.com/amidaware/rmmagent/archive/refs/heads/master.zip"
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unzip /tmp/rmmagent -d /tmp/
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rm /tmp/rmmagent.zip
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cd /tmp/rmmagent-master
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case $system in
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amd64)
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env CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags "-s -w" -o /tmp/temp_rmmagent
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;;
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x86)
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env CGO_ENABLED=0 GOOS=linux GOARCH=386 go build -ldflags "-s -w" -o /tmp/temp_rmmagent
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;;
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arm64)
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env CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -ldflags "-s -w" -o /tmp/temp_rmmagent
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;;
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armv6)
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env CGO_ENABLED=0 GOOS=linux GOARCH=arm go build -ldflags "-s -w" -o /tmp/temp_rmmagent
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;;
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esac
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cd /tmp
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rm -R /tmp/rmmagent-master
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}
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function update_agent() {
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systemctl stop tacticalagent
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cp /tmp/temp_rmmagent /usr/local/bin/rmmagent
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rm /tmp/temp_rmmagent
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systemctl start tacticalagent
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}
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function install_agent() {
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cp /tmp/temp_rmmagent /usr/local/bin/rmmagent
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/tmp/temp_rmmagent -m install -api $rmm_url -client-id $rmm_client_id -site-id $rmm_site_id -agent-type $rmm_agent_type -auth $rmm_auth
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rm /tmp/temp_rmmagent
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cat << "EOF" > /etc/systemd/system/tacticalagent.service
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[Unit]
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Description=Tactical RMM Linux Agent
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[Service]
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Type=simple
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ExecStart=/usr/local/bin/rmmagent -m svc
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User=root
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Group=root
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Restart=always
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RestartSec=5s
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LimitNOFILE=1000000
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KillMode=process
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl daemon-reload
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systemctl enable --now tacticalagent
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systemctl start tacticalagent
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}
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function install_mesh() {
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## Installing mesh agent
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wget -O /tmp/meshagent $mesh_url
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chmod +x /tmp/meshagent
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mkdir /opt/tacticalmesh
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/tmp/meshagent -install --installPath="/opt/tacticalmesh"
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rm /tmp/meshagent
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rm /tmp/meshagent.msh
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}
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function check_profile () {
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source /etc/environment
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profile_file="/root/.profile"
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path_count=$(cat $profile_file | grep -o "export PATH=/usr/local/go/bin" | wc -l)
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if [[ $path_count -ne 0 ]]; then
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echo "Removing incorrect \$PATH variable\(s\)"
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sed -i "/export\ PATH\=\/usr\/local\/go\/bin/d" $profile_file
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fi
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path_count=$(cat $profile_file | grep -o "export PATH=\$PATH:/usr/local/go/bin" | wc -l)
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if [[ $path_count -ne 1 ]]; then
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echo "Fixing \$PATH Variable"
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sed -i "/export\ PATH\=\$PATH\:\/usr\/local\/go\/bin/d" $profile_file
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echo "export PATH=\$PATH:/usr/local/go/bin" >> $profile_file
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fi
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source $profile_file
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}
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function uninstall_agent() {
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systemctl stop tacticalagent
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systemctl disable tacticalagent
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rm /etc/systemd/system/tacticalagent.service
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systemctl daemon-reload
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rm /usr/local/bin/rmmagent
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rm /etc/tacticalagent
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sed -i "/export\ PATH\=\$PATH\:\/usr\/local\/go\/bin/d" /root/.profile
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}
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function uninstall_mesh() {
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(wget "https://$mesh_fqdn/meshagents?script=1" -O /tmp/meshinstall.sh || wget "https://$mesh_fqdn/meshagents?script=1" --no-proxy -O /tmp/meshinstall.sh)
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chmod 755 /tmp/meshinstall.sh
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(/tmp/meshinstall.sh uninstall https://$mesh_fqdn $mesh_id || /tmp/meshinstall.sh uninstall uninstall uninstall https://$mesh_fqdn $mesh_id)
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rm /tmp/meshinstall.sh
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rm meshagent
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rm meshagent.msh
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}
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case $1 in
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install)
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check_profile
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go_install
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install_mesh
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agent_compile
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install_agent
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echo "Tactical Agent Install is done"
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exit 0;;
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update)
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check_profile
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go_install
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agent_compile
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update_agent
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echo "Tactical Agent Update is done"
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exit 0;;
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uninstall)
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check_profile
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uninstall_agent
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uninstall_mesh
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echo "Tactical Agent Uninstall is done"
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echo "You may need to manually remove the agents orphaned connections on TacticalRMM and MeshCentral"
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exit 0;;
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esac
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