126 lines
3.4 KiB
Go
126 lines
3.4 KiB
Go
package cmd
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import (
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"fmt"
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"net/http"
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"net/url"
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"os"
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"path/filepath"
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"strings"
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"time"
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"git.towk2.me/towk/makeshift/pkg/client"
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"github.com/rs/zerolog/log"
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"github.com/spf13/cobra"
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)
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var downloadCmd = cobra.Command{
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Use: "download",
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Example: `
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# set up environment
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export MAKESHIFT_HOST=http://localhost:5050
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export MAKESHIFT_PATH=test
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# download a file or directory (as archive)
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makeshift download
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makeshift download --host http://localhost:5050.com --path test
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# download a file or directory and run plugins with profile data
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makeshift download --plugins smd,jinja2 --profile compute
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curl $MAKESHIFT_HOST/download/test?plugins=smd,jinja2&profile=test
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# download directory and extract it's contents automatically
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makeshift download --extract
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`,
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Short: "Download and modify files with plugins",
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PreRun: func(cmd *cobra.Command, args []string) {
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setenv(cmd, "host", "MAKESHIFT_HOST")
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setenv(cmd, "path", "MAKESHIFT_PATH")
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},
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Run: func(cmd *cobra.Command, args []string) {
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var (
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host, _ = cmd.Flags().GetString("host")
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path, _ = cmd.Flags().GetString("path")
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outputPath, _ = cmd.Flags().GetString("output")
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pluginNames, _ = cmd.Flags().GetStringSlice("plugins")
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profileIDs, _ = cmd.Flags().GetStringSlice("profiles")
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c = client.New(host)
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res *http.Response
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query string
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body []byte
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err error
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)
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// set output path to match path if empty
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if outputPath == "" {
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if path != "." || path != "" {
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outputPath = filepath.Base(path)
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} else {
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outputPath = fmt.Sprintf("%d.file", time.Now().Unix())
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}
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}
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query = fmt.Sprintf("/download/%s?", path)
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if len(pluginNames) > 0 {
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query += "plugins=" + url.QueryEscape(strings.Join(pluginNames, ","))
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}
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if len(profileIDs) > 0 {
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query += "&profiles=" + url.QueryEscape(strings.Join(profileIDs, ","))
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}
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log.Debug().
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Str("host", host).
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Str("path", path).
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Str("query", query).
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Str("output", outputPath).
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Strs("profiles", profileIDs).
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Strs("plugins", pluginNames).
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Send()
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res, body, err = c.MakeRequest(client.HTTPEnvelope{
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Path: query,
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Method: http.MethodGet,
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})
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if err != nil {
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log.Error().Err(err).
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Str("host", host).
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Str("path", path).
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Str("output", outputPath).
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Msg("failed to make request")
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os.Exit(1)
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}
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if res.StatusCode != http.StatusOK {
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log.Error().
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Int("status", res.StatusCode).
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Str("host", host).
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Str("path", path).
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Str("output", outputPath).
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Msg("response returned bad status")
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os.Exit(1)
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}
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if outputPath != "" {
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err = os.WriteFile(outputPath, body, 0o755)
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if err != nil {
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log.Error().Err(err).Msg("failed to write file(s) from download")
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os.Exit(1)
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}
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} else {
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fmt.Println(string(body))
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}
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},
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}
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var downloadProfileCmd = &cobra.Command{}
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var downloadPluginCmd = &cobra.Command{}
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func init() {
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downloadCmd.Flags().String("host", "http://localhost:5050", "Set the makeshift remote host (can be set with MAKESHIFT_HOST)")
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downloadCmd.Flags().StringP("path", "p", ".", "Set the path to list files (can be set with MAKESHIFT_PATH)")
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downloadCmd.Flags().StringP("output", "o", "", "Set the output path to write files")
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downloadCmd.Flags().StringSlice("profiles", []string{}, "Set the profile to use to populate data store")
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downloadCmd.Flags().StringSlice("plugins", []string{}, "Set the plugins to run before downloading files")
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rootCmd.AddCommand(&downloadCmd)
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}
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