dive-zfs/cmd/analyze.go
2019-10-08 18:55:03 -04:00

56 lines
1.1 KiB
Go

package cmd
import (
"fmt"
"github.com/wagoodman/dive/dive"
"os"
"github.com/spf13/cobra"
"github.com/wagoodman/dive/runtime"
)
// doAnalyzeCmd takes a docker image tag, digest, or id and displays the
// image analysis to the screen
func doAnalyzeCmd(cmd *cobra.Command, args []string) {
if len(args) == 0 {
printVersionFlag, err := cmd.PersistentFlags().GetBool("version")
if err == nil && printVersionFlag {
printVersion(cmd, args)
return
}
fmt.Println("No image argument given")
os.Exit(1)
}
userImage := args[0]
if userImage == "" {
fmt.Println("No image argument given")
os.Exit(1)
}
initLogging()
isCi, ciConfig, err := configureCi()
if err != nil {
fmt.Printf("ci configuration error: %v\n", err)
os.Exit(1)
}
engine, err := cmd.PersistentFlags().GetString("source")
if err != nil {
fmt.Printf("unable to determine engine: %v\n", err)
os.Exit(1)
}
runtime.Run(runtime.Options{
Ci: isCi,
Source: dive.ParseImageSource(engine),
Image: userImage,
ExportFile: exportFile,
CiConfig: ciConfig,
})
}