47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package cmd
|
|
|
|
import (
|
|
log "github.com/sirupsen/logrus"
|
|
"github.com/spf13/cobra"
|
|
"github.com/wagoodman/dive/image"
|
|
"github.com/wagoodman/dive/ui"
|
|
"github.com/wagoodman/dive/utils"
|
|
"io/ioutil"
|
|
"os"
|
|
)
|
|
|
|
// buildCmd represents the build command
|
|
var buildCmd = &cobra.Command{
|
|
Use: "build [any valid `docker build` arguments]",
|
|
Short: "Builds and analyzes a docker image from a Dockerfile (this is a thin wrapper for the `docker build` command).",
|
|
DisableFlagParsing: true,
|
|
Run: doBuild,
|
|
}
|
|
|
|
func init() {
|
|
rootCmd.AddCommand(buildCmd)
|
|
}
|
|
|
|
// doBuild implements the steps taken for the build command
|
|
func doBuild(cmd *cobra.Command, args []string) {
|
|
iidfile, err := ioutil.TempFile("/tmp", "dive.*.iid")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer os.Remove(iidfile.Name())
|
|
|
|
allArgs := append([]string{"--iidfile", iidfile.Name()}, args...)
|
|
err = utils.RunDockerCmd("build", allArgs...)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
imageId, err := ioutil.ReadFile(iidfile.Name())
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
manifest, refTrees, efficiency, inefficiencies := image.InitializeData(string(imageId))
|
|
ui.Run(manifest, refTrees, efficiency, inefficiencies)
|
|
}
|