Upload files to "/"

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 ZoLuSs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,110 @@
+# rmmagent-script
+Script for one-line installing and update of tacticalRMM agent
+
+> Now x64, x86, arm64 and armv6 scripts are available but only x64 and i386 tested on Debian 11 and Debian 10 on baremetal, VM (Proxmox) and VPS(OVH)
+> Tested on raspberry 2B+ with armv7l (chose armv6 on install)
+
+Script for other platform will be available futher as I adapt script on other platform.
+Feel free to adapt script and submit me !
+
+# Usage
+Download the script that match your configuration
+
+### Tips
+
+Download script with this url: `https://git.zepheris.com/zepheris/LinuxRMM-Script/raw/branch/main/rmmagent-linux.sh`
+
+### Fix Blank Screen for Ubuntu Workstations (Ubuntu 16+)
+Ubuntu uses the wayland display manager instead of the regular x11 server. This causes MeshCentral to show a blank screen when trying to access the remote desktop feature. You can't login, view or control the client. There is a neat fix for this, so don't worry:
+```
+sudo sed -i '/WaylandEnable/s/^#//g' /etc/gdm3/custom.conf
+sudo systemctl restart gdm
+```
+This will cause your screen to go blank for a second. You will be able to use remote desktop afterwards.
+> If you get an error like "file not found", you are probably still using Ubuntu 19 or below. On these machines, the config file will be located on /etc/gdm/custom.conf. Modify the command above accordingly. <
+Please note that remote desktop features are only installed when you used the workstation agent. You may need to reinstall your mesh agent.
+
+## Install
+To install agent launch the script with this arguement:
+
+```bash
+./rmmagent-linux.sh install 'System type' 'Mesh agent' 'API URL' 'Client ID' 'Site ID' 'Auth Key' 'Agent Type'
+```
+The compiling can be quite long, don't panic and wait few minutes... USE THE 'SINGLE QUOTES' IN ALL FIELDS!
+
+The argument are:
+
+2. System type
+
+  Type of system. Can be 'amd64' 'x86' 'arm64' 'armv6'  
+
+3. Mesh agent
+
+  The url given by mesh for installing new agent.
+  Go to mesh.fqdn.com > Add agent > Installation Executable Linux / BSD / macOS > **Select the good system type**
+  Copy **ONLY** the URL with the quote.
+  
+4. API URL
+
+  Your api URL for agent communication usually https://api.fqdn.com.
+  
+5. Client ID
+
+  The ID of the client in wich agent will be added.
+  Can be view by hovering the name of the client in the dashboard.
+  
+6. Site ID
+
+  The ID of the site in wich agent will be added.
+  Can be view by hovering the name of the site in the dashboard.
+  
+7. Auth Key
+
+  Authentification key given by dashboard by going to dashboard > Agents > Install agent (Windows) > Select manual and show
+  Copy **ONLY** the key after *--auth*.
+  
+8. Agent Type
+
+  Can be *server* or *workstation* and define the type of agent.
+  
+### Example
+```bash
+./rmmagent-linux.sh install amd64 "https://mesh.fqdn.com/meshagents?id=XXXXX&installflags=X&meshinstall=X" "https://api.fqdn.com" 3 1 "XXXXX" server
+```
+
+## Update
+
+Simply launch the script that match your system with *update* as argument.
+
+```bash
+./rmmagent-linux.sh update
+```
+
+## Uninstall
+To uninstall agent launch the script with this arguement:
+
+```bash
+./rmmagent-linux.sh uninstall 'Mesh FQDN' 'Mesh ID'
+```
+Note: Single quotes must be around the Mesh ID for it to uninstall the mesh agent properly
+
+The argument are:
+
+2. Mesh FQDN
+
+  Example of FQDN: mesh.fqdn.com 
+
+3. Mesh ID
+
+  The ID given by mesh for installing new agent.
+  Go to mesh.fqdn.com > Add agent > Linux / BSD (Uninstall) > Copy **ONLY** the last value with the single quotes.
+  You are looking for a 64 charaters long value of random letter case, numbers, and special characters.
+
+### Example
+```bash
+./rmmagent-linux.sh uninstall mesh.fqdn.com 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
+```
+
+### WARNING
+- You should **only** attempt this if the agent removal feaure on TacticalRMM is not working.
+- Running uninstall will **not** remove the connections from the TacticalRMM and MeshCentral Dashboard. You will need to manually remove them. It only forcefully removes the agents from your linux box.

rmmagent-linux.sh

@@ -0,0 +1,294 @@
+#!/bin/bash
+check_zip=$(which unzip 2> /dev/null)
+if [[ $check_zip == "" || $check_zip =~ .*"no unzip".* ]]; then
+        echo "unzip could not be found. Please install unzip."
+        exit 0
+fi
+
+if [[ $1 == "" ]]; then
+        echo "First argument is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "help" ]]; then
+        echo "There is help but more information is available at github.com/ZoLuSs/rmmagent-script"
+        echo ""
+        echo "List of INSTALL argument (no argument name):"
+        echo "Arg 1: 'install'"
+        echo "Arg 2: System type 'amd64' 'x86' 'arm64' 'armv6'"
+        echo "Arg 3: Mesh agent URL"
+        echo "Arg 4: API URL"
+        echo "Arg 5: Client ID"
+        echo "Arg 6: Site ID"
+        echo "Arg 7: Auth Key"
+        echo "Arg 8: Agent Type 'server' or 'workstation'"
+        echo ""
+        echo "List of UPDATE argument (no argument name)"
+        echo "Arg 1: 'update'"
+        echo "Arg 2: System type 'amd64' 'x86' 'arm64' 'armv6'"
+        echo ""
+        echo "List of UNINSTALL argument (no argument name):"
+        echo "Arg 1: 'uninstall'"
+        echo "Arg 2: Mesh agent FQDN (i.e. mesh.domain.com)"
+        echo "Arg 3: Mesh agent id (The id needs to have single quotes around it)"
+        echo ""
+        exit 0
+fi
+
+if [[ $1 != "install" && $1 != "update" && $1 != "uninstall" ]]; then
+        echo "First argument can only be 'install' or 'update' or 'uninstall' !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $2 == "" ]]; then
+        echo "Argument 2 (System type) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+
+if [[ $1 == "update" && $2 == "" ]]; then
+        echo "Argument 2 (System type) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $2 != "amd64" && $2 != "x86" && $2 != "arm64" && $2 != "armv6" ]]; then
+        echo "This argument can only be 'amd64' 'x86' 'arm64' 'armv6' !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $3 == "" ]]; then
+        echo "Argument 3 (Mesh agent URL) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $4 == "" ]]; then
+        echo "Argument 4 (API URL) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $5 == "" ]]; then
+        echo "Argument 5 (Client ID) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $6 == "" ]]; then
+        echo "Argument 6 (Site ID) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $7 == "" ]]; then
+        echo "Argument 7 (Auth Key) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $8 == "" ]]; then
+        echo "Argument 8 (Agent Type) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "install" && $8 != "server" && $8 != "workstation" ]]; then
+        echo "First argument can only be 'server' or 'workstation' !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "uninstall" && $2 == "" ]]; then
+        echo "Argument 2 (Mesh agent FQDN) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+if [[ $1 == "uninstall" && $3 == "" ]]; then
+        echo "Argument 3 (Mesh agent id) is empty !"
+        echo "Type help for more information"
+        exit 1
+fi
+
+## Setting var for easy scription
+system=$2
+mesh_url=$3
+rmm_url=$4
+rmm_client_id=$5
+rmm_site_id=$6
+rmm_auth=$7
+rmm_agent_type=$8
+## Uninstall var for easy scription
+mesh_fqdn=$2
+mesh_id=$3
+
+go_url_amd64="https://go.dev/dl/go1.20.11.linux-amd64.tar.gz"
+go_url_x86="https://go.dev/dl/go1.20.11.linux-386.tar.gz"
+go_url_arm64="https://go.dev/dl/go1.20.11.linux-arm64.tar.gz"
+go_url_armv6="https://go.dev/dl/go1.20.11.linux-armv6l.tar.gz"
+
+function go_install() {
+        if ! command -v go &> /dev/null; then
+                ## Installing golang
+                case $system in
+                amd64)
+                wget -O /tmp/golang.tar.gz $go_url_amd64
+                        ;;
+                x86)
+                wget -O /tmp/golang.tar.gz $go_url_x86
+                ;;
+                arm64)
+                wget -O /tmp/golang.tar.gz $go_url_arm64
+                ;;
+                armv6)
+                wget -O /tmp/golang.tar.gz $go_url_armv6
+                ;;
+                esac
+                
+                tar -xvzf /tmp/golang.tar.gz -C /usr/local/
+                rm /tmp/golang.tar.gz
+                export GOPATH=/usr/local/go
+                export GOCACHE=/root/.cache/go-build
+
+                echo "Golang Install Done !"
+        else
+                echo "Go is already installed"
+        fi
+}
+
+function agent_compile() {
+        ## Compiling and installing tactical agent from github
+        echo "Agent Compile begin"
+        wget -O /tmp/rmmagent.zip "https://github.com/amidaware/rmmagent/archive/refs/heads/master.zip"
+        unzip /tmp/rmmagent -d /tmp/
+        rm /tmp/rmmagent.zip
+        cd /tmp/rmmagent-master
+        case $system in
+        amd64)
+          env CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags "-s -w" -o /tmp/temp_rmmagent
+        ;;
+        x86)
+          env CGO_ENABLED=0 GOOS=linux GOARCH=386 go build -ldflags "-s -w" -o /tmp/temp_rmmagent
+        ;;
+        arm64)
+          env CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -ldflags "-s -w" -o /tmp/temp_rmmagent
+        ;;
+        armv6)
+          env CGO_ENABLED=0 GOOS=linux GOARCH=arm go build -ldflags "-s -w" -o /tmp/temp_rmmagent
+        ;;
+        esac
+        
+        cd /tmp
+        rm -R /tmp/rmmagent-master
+}
+
+function update_agent() {
+        systemctl stop tacticalagent
+
+        cp /tmp/temp_rmmagent /usr/local/bin/rmmagent
+        rm /tmp/temp_rmmagent
+
+        systemctl start tacticalagent
+}
+function install_agent() {
+        cp /tmp/temp_rmmagent /usr/local/bin/rmmagent
+        /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
+        rm /tmp/temp_rmmagent
+
+        cat << "EOF" > /etc/systemd/system/tacticalagent.service
+[Unit]
+Description=Tactical RMM Linux Agent
+[Service]
+Type=simple
+ExecStart=/usr/local/bin/rmmagent -m svc
+User=root
+Group=root
+Restart=always
+RestartSec=5s
+LimitNOFILE=1000000
+KillMode=process
+[Install]
+WantedBy=multi-user.target
+EOF
+
+  systemctl daemon-reload
+  systemctl enable --now tacticalagent
+  systemctl start tacticalagent
+}
+
+function install_mesh() {
+  ## Installing mesh agent
+  wget -O /tmp/meshagent $mesh_url
+  chmod +x /tmp/meshagent
+  mkdir /opt/tacticalmesh
+  /tmp/meshagent -install --installPath="/opt/tacticalmesh"
+  rm /tmp/meshagent
+  rm /tmp/meshagent.msh
+}
+
+function check_profile () {
+        source /etc/environment
+        profile_file="/root/.profile"
+        path_count=$(cat $profile_file | grep -o "export PATH=/usr/local/go/bin" | wc -l)
+        if [[ $path_count -ne 0 ]]; then
+                echo "Removing incorrect \$PATH variable\(s\)"
+                sed -i "/export\ PATH\=\/usr\/local\/go\/bin/d" $profile_file
+        fi
+
+        path_count=$(cat $profile_file | grep -o "export PATH=\$PATH:/usr/local/go/bin" | wc -l)
+        if [[ $path_count -ne 1 ]]; then
+                echo "Fixing \$PATH Variable"
+                sed -i "/export\ PATH\=\$PATH\:\/usr\/local\/go\/bin/d" $profile_file
+                echo "export PATH=\$PATH:/usr/local/go/bin" >> $profile_file
+        fi
+        source $profile_file
+}
+
+function uninstall_agent() {
+        systemctl stop tacticalagent
+        systemctl disable tacticalagent
+        rm /etc/systemd/system/tacticalagent.service
+        systemctl daemon-reload
+        rm /usr/local/bin/rmmagent
+        rm /etc/tacticalagent
+        sed -i "/export\ PATH\=\$PATH\:\/usr\/local\/go\/bin/d" /root/.profile
+}
+
+function uninstall_mesh() {
+        (wget "https://$mesh_fqdn/meshagents?script=1" -O /tmp/meshinstall.sh || wget "https://$mesh_fqdn/meshagents?script=1" --no-proxy -O /tmp/meshinstall.sh)
+        chmod 755 /tmp/meshinstall.sh
+        (/tmp/meshinstall.sh uninstall https://$mesh_fqdn $mesh_id || /tmp/meshinstall.sh uninstall uninstall uninstall https://$mesh_fqdn $mesh_id)
+        rm /tmp/meshinstall.sh
+        rm meshagent
+        rm meshagent.msh
+}
+
+case $1 in
+install)
+        check_profile
+        go_install
+        install_mesh
+        agent_compile
+        install_agent
+        echo "Tactical Agent Install is done"
+        exit 0;;
+update)
+        check_profile
+        go_install
+        agent_compile
+        update_agent
+        echo "Tactical Agent Update is done"
+        exit 0;;
+uninstall)
+        check_profile
+        uninstall_agent
+        uninstall_mesh
+        echo "Tactical Agent Uninstall is done"
+        echo "You may need to manually remove the agents orphaned connections on TacticalRMM and MeshCentral"
+        exit 0;;
+esac