d855e2c8ad
Push and pull can now access any cached registry credentials from the auth file Signed-off-by: umohnani8 <umohnani@redhat.com>
69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
package main
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import (
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"fmt"
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"github.com/containers/image/pkg/docker/config"
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"github.com/kubernetes-incubator/cri-o/libpod/common"
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"github.com/pkg/errors"
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"github.com/urfave/cli"
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)
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var (
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logoutFlags = []cli.Flag{
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cli.StringFlag{
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Name: "authfile",
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Usage: "Path of the authentication file. Default is ${XDG_RUNTIME_DIR}/containers/auth.json",
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},
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cli.BoolFlag{
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Name: "all, a",
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Usage: "Remove the cached credentials for all registries in the auth file",
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},
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}
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logoutDescription = "Remove the cached username and password for the registry."
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logoutCommand = cli.Command{
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Name: "logout",
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Usage: "logout of a container registry",
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Description: logoutDescription,
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Flags: logoutFlags,
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Action: logoutCmd,
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ArgsUsage: "REGISTRY",
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}
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)
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// logoutCmd uses the authentication package to remove the authenticated of a registry
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// stored in the auth.json file
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func logoutCmd(c *cli.Context) error {
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args := c.Args()
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if len(args) > 1 {
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return errors.Errorf("too many arguments, logout takes only 1 argument")
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}
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if len(args) == 0 {
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return errors.Errorf("registry must be given")
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}
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var server string
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if len(args) == 1 {
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server = args[0]
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}
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sc := common.GetSystemContext("", c.String("authfile"))
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if c.Bool("all") {
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if err := config.RemoveAllAuthentication(sc); err != nil {
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return err
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}
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fmt.Println("Remove login credentials for all registries")
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return nil
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}
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err := config.RemoveAuthentication(sc, server)
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switch err {
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case nil:
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fmt.Printf("Remove login credentials for %s\n", server)
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return nil
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case config.ErrNotLoggedIn:
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return errors.Errorf("Not logged into %s\n", server)
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default:
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return errors.Wrapf(err, "error logging out of %q", server)
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}
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}
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