143 lines
No EOL
4.1 KiB
Bash
Executable file
143 lines
No EOL
4.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# This script checks for Vagrant and VirtualBox prerequisites, ensures Vagrant VMs are running, and gathers network and system information from the VMs.
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echo "Checking Vagrant prerequisites..."
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# Check if Vagrant is installed
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if ! command -v vagrant &> /dev/null; then
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echo "Vagrant is not installed. Please install Vagrant to proceed."
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exit 1
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fi
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# Check if running on Windows
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if [[ "$(uname -s)" == *"MINGW"* || "$(uname -s)" == *"CYGWIN"* || "$OSTYPE" == "msys" ]]; then
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echo "Detected Windows environment. Skipping VBoxManage check as Vagrant will handle VirtualBox interactions."
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else
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# Check if VirtualBox is installed (for non-Windows systems)
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if ! command -v VBoxManage &> /dev/null; then
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echo "VirtualBox is not installed. Please install VirtualBox to proceed."
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exit 1
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fi
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fi
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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echo "Script directory: $SCRIPT_DIR"
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VAGRANT_DIR="$SCRIPT_DIR/../vagrant/dev/ubuntu/"
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echo "Vagrant directory: $VAGRANT_DIR"
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cd "$VAGRANT_DIR" || {
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echo "Failed to change directory to Vagrant directory: $VAGRANT_DIR"
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exit 1
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}
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# Check if any VMs are running; if not, run 'vagrant up'
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if [ -z "$(vagrant status | grep 'running')" ]; then
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echo "No Vagrant VMs are running. Starting VMs with 'vagrant up'..."
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vagrant up
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fi
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network_info=()
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vagrant_ports=()
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echo "Gathering network information from running VMs..."
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running_vms=$(vagrant status | grep "running" | awk '{print $1}')
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for vm in $running_vms; do
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# Check network interfaces and get specific IPs
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vm_ips=$(vagrant ssh "$vm" -c "ip -j addr" | jq -r '.[] |
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select(.addr_info != null) |
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.addr_info[] |
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select(.family == "inet" and (.local | startswith("192.168.56.8"))) |
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.local')
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# Save the VM's IP to the array if it matches our pattern
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if [ ! -z "$vm_ips" ]; then
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network_info+=("$vm:$vm_ips")
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fi
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done
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for vm in $running_vms; do
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echo $vm
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echo "----------------------------------------"
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vagrant ssh "$vm" -c "free" | grep 'Mem:' | awk '{print "Memory in bytes: " $2 " Memory in MB: " $2/1024/1024}'
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vagrant ssh "$vm" -c "lscpu" | grep 'CPU(s):' | grep -v 'NUMA' | awk '{print "CPU count: " $2}'
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echo "----------------------------------------"
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done
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echo "Network information gathered successfully."
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# get vagrant ports
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# echo "Gathering Vagrant port information..."
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# Ensure unique ports are added to the vagrant_ports array
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add_unique_port() {
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local port=$1
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for existing_port in "${vagrant_ports[@]}"; do
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if [ "$existing_port" == "$port" ]; then
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return
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fi
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done
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vagrant_ports+=("$port")
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}
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while read -r line; do
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# Extract the port number
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vagrant_ports+=("$line")
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done < <(vagrant ssh-config | grep Port)
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while read -r line; do
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# Extract the port number
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port=$(echo "$line" | awk '{print $2}')
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add_unique_port "$port"
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done < <(vagrant ssh-config | grep Port)
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ips=()
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# Print network information
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for info in "${network_info[@]}"; do
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echo "----------------------------------------"
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echo -e "$info"
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# vm2:192.168.56.81
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ip_addr=$(echo "$info" | cut -d':' -f2)
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ips+=("$ip_addr")
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echo "----------------------------------------"
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done
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# Print Vagrant ports
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echo "Vagrant Ports:"
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for port in "${vagrant_ports[@]}"; do
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echo "Port: $port"
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done
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echo "Creating Ansible inventory file..."
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ANSIBLE_DIR="$VAGRANT_DIR/ansible"
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mkdir -p "$ANSIBLE_DIR"
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INVENTORY_FILE="$ANSIBLE_DIR/ansible_inventory.ini"
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echo "[all]" > "$INVENTORY_FILE"
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i=0
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for info in "${network_info[@]}"; do
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port="22"
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vm=$(echo "$info" | cut -d':' -f1)
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host_ip=$(echo "$info" | cut -d':' -f2)
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echo "$vm ansible_host=$host_ip ansible_port=$port ansible_user=vagrant ansible_ssh_private_key_file=.vagrant/machines/$vm/virtualbox/private_key ansible_python_interpreter=/usr/bin/python3" >> "$INVENTORY_FILE"
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((i++))
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done
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echo "" >> "$INVENTORY_FILE"
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echo "[vms]" >> "$INVENTORY_FILE"
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for vm in $running_vms; do
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echo $vm >> "$INVENTORY_FILE"
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done
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echo "Ansible inventory file created at: $INVENTORY_FILE"
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# source venv ansible
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fi |