79 lines
2.5 KiB
Go
79 lines
2.5 KiB
Go
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package cmd
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"net/http"
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"pixelridgesoftworks.com/BackGo/pkg/backup"
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)
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// InterfaceCLI manages commands related to node interface operations
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type InterfaceCLI struct {
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NodeAddress string
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DBManager *backup.DBManager // Assuming DBManager is part of the backup package
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}
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// NewInterfaceCLI creates a new InterfaceCLI instance
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func NewInterfaceCLI(nodeAddress string, dbManager *backup.DBManager) *InterfaceCLI {
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return &InterfaceCLI{
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NodeAddress: nodeAddress,
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DBManager: dbManager,
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}
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}
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// TriggerCommand sends a trigger command to a node
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func (cli *InterfaceCLI) TriggerCommand(action, value string) error {
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return cli.sendCommandToNode("trigger", action, value)
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}
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// GetInfo sends a get_info command to a node
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func (cli *InterfaceCLI) GetInfo(value string) error {
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return cli.sendCommandToNode("get_info", cli.NodeAddress, value)
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}
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// AddNode handles adding a new node on the master node
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func (cli *InterfaceCLI) AddNode(hostname, token string) error {
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// Verify the hostname resolves to an expected IP before adding
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// This might involve additional logic to determine what the expected IP is
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expectedIP := "" // Placeholder for expected IP determination logic
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if !cli.DBManager.VerifyHostname(hostname, expectedIP) {
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return fmt.Errorf("hostname %s does not resolve to the expected IP %s", hostname, expectedIP)
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}
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// Create a token for the new node
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if err := cli.DBManager.CreateToken(hostname, token); err != nil {
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return fmt.Errorf("failed to create token for hostname %s: %v", hostname, err)
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}
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fmt.Printf("Node %s added successfully with token %s\n", hostname, token)
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return nil
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}
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// GenCert generates a certificate for a node
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func (cli *InterfaceCLI) GenCert(nodeName string) error {
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return cli.sendCommandToNode("gencert", nodeName, "")
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}
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// sendCommandToNode sends a command to the specified node
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func (cli *InterfaceCLI) sendCommandToNode(action, node, value string) error {
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payload := backup.CommandPayload{
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Action: action,
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Node: node,
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Value: value,
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}
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payloadBytes, err := json.Marshal(payload)
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if err != nil {
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return fmt.Errorf("error marshaling command payload: %v", err)
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}
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resp, err := http.Post(fmt.Sprintf("http://%s/api/command", cli.NodeAddress), "application/json", bytes.NewReader(payloadBytes))
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if err != nil {
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return fmt.Errorf("error sending command to node %s: %v", node, err)
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}
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defer resp.Body.Close()
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fmt.Printf("Command '%s' sent to node %s successfully\n", action, node)
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return nil
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}
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