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https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
41 lines
922 B
Go
41 lines
922 B
Go
package client
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import (
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"fmt"
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"github.com/docker/docker/engine"
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"github.com/docker/docker/pkg/archive"
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flag "github.com/docker/docker/pkg/mflag"
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"github.com/docker/docker/utils"
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)
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func (cli *DockerCli) CmdDiff(args ...string) error {
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cmd := cli.Subcmd("diff", "CONTAINER", "Inspect changes on a container's filesystem", true)
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cmd.Require(flag.Exact, 1)
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utils.ParseFlags(cmd, args, true)
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body, _, err := readBody(cli.call("GET", "/containers/"+cmd.Arg(0)+"/changes", nil, false))
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if err != nil {
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return err
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}
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outs := engine.NewTable("", 0)
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if _, err := outs.ReadListFrom(body); err != nil {
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return err
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}
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for _, change := range outs.Data {
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var kind string
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switch change.GetInt("Kind") {
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case archive.ChangeModify:
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kind = "C"
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case archive.ChangeAdd:
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kind = "A"
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case archive.ChangeDelete:
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kind = "D"
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}
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fmt.Fprintf(cli.out, "%s %s\n", kind, change.Get("Path"))
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}
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return nil
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}
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