mirror of
https://github.com/davidallendj/magellan.git
synced 2025-12-20 03:27:03 -07:00
81 lines
2.8 KiB
Go
81 lines
2.8 KiB
Go
package cmd
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import (
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"encoding/json"
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"fmt"
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"github.com/rs/zerolog/log"
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urlx "github.com/OpenCHAMI/magellan/internal/url"
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"github.com/OpenCHAMI/magellan/pkg/crawler"
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"github.com/OpenCHAMI/magellan/pkg/secrets"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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// The `crawl` command walks a collection of Redfish endpoints to collect
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// specfic inventory detail. This command only expects host names and does
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// not require a scan to be performed beforehand.
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var CrawlCmd = &cobra.Command{
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Use: "crawl [uri]",
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Short: "Crawl a single BMC for inventory information",
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Long: "Crawl a single BMC for inventory information with URI. This command does NOT scan subnets nor store scan information\n" +
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"in cache after completion. To do so, use the 'collect' command instead\n\n" +
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"Examples:\n" +
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" magellan crawl https://bmc.example.com\n" +
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" magellan crawl https://bmc.example.com -i -u username -p password",
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Args: func(cmd *cobra.Command, args []string) error {
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// Validate that the only argument is a valid URI
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var err error
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if err := cobra.ExactArgs(1)(cmd, args); err != nil {
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return err
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}
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args[0], err = urlx.Sanitize(args[0])
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if err != nil {
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return fmt.Errorf("failed to sanitize URI: %w", err)
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}
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return nil
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},
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Run: func(cmd *cobra.Command, args []string) {
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// try and load credentials from local store first
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store, err := secrets.OpenStore(secretsFile)
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if err != nil {
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log.Error().Err(err).Msg("failed to open store")
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// try and use the `username` and `password` arguments instead
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store = &secrets.StaticStore{
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Username: username,
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Password: password,
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}
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}
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systems, err := crawler.CrawlBMCForSystems(crawler.CrawlerConfig{
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URI: args[0],
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CredentialStore: store,
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Insecure: insecure,
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})
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if err != nil {
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log.Error().Err(err).Msg("error crawling BMC")
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}
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// Marshal the inventory details to JSON
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jsonData, err := json.MarshalIndent(systems, "", " ")
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if err != nil {
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log.Error().Err(err).Msg("error marshalling to JSON:")
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return
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}
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// Print the pretty JSON
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fmt.Println(string(jsonData))
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},
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}
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func init() {
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CrawlCmd.Flags().StringVarP(&username, "username", "u", "", "Set the username for the BMC")
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CrawlCmd.Flags().StringVarP(&password, "password", "p", "", "Set the password for the BMC")
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CrawlCmd.Flags().BoolVarP(&insecure, "insecure", "i", false, "Ignore SSL errors")
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CrawlCmd.Flags().StringVarP(&secretsFile, "file", "f", "nodes.json", "set the secrets file with BMC credentials")
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checkBindFlagError(viper.BindPFlag("crawl.username", CrawlCmd.Flags().Lookup("username")))
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checkBindFlagError(viper.BindPFlag("crawl.password", CrawlCmd.Flags().Lookup("password")))
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checkBindFlagError(viper.BindPFlag("crawl.insecure", CrawlCmd.Flags().Lookup("insecure")))
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rootCmd.AddCommand(CrawlCmd)
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}
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