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authorValentin Rothberg <rothberg@redhat.com>2020-04-21 12:51:22 +0200
committerValentin Rothberg <rothberg@redhat.com>2020-04-21 15:10:31 +0200
commit0138ecfba047d95466b4dd66295d7800412ff2b6 (patch)
tree45e2961089a4261137ff0e918fb029c110cb6148 /cmd/podman
parent47d99fb6253238e7603fc96d5b9bbb14f1e8c948 (diff)
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v2: implement log{in,out}
Implement podman login and logout. Smoke tests were successful but the system tests are currently failing as we seem unable to run a registry at the moment. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'cmd/podman')
-rw-r--r--cmd/podman/login.go68
-rw-r--r--cmd/podman/logout.go57
2 files changed, 125 insertions, 0 deletions
diff --git a/cmd/podman/login.go b/cmd/podman/login.go
new file mode 100644
index 000000000..1843a764d
--- /dev/null
+++ b/cmd/podman/login.go
@@ -0,0 +1,68 @@
+package main
+
+import (
+ "context"
+ "os"
+
+ "github.com/containers/common/pkg/auth"
+ "github.com/containers/image/v5/types"
+ "github.com/containers/libpod/cmd/podman/registry"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+type loginOptionsWrapper struct {
+ auth.LoginOptions
+ tlsVerify bool
+}
+
+var (
+ loginOptions = loginOptionsWrapper{}
+ loginCommand = &cobra.Command{
+ Use: "login [flags] REGISTRY",
+ Short: "Login to a container registry",
+ Long: "Login to a container registry on a specified server.",
+ RunE: login,
+ Args: cobra.ExactArgs(1),
+ Example: `podman login quay.io
+ podman login --username ... --password ... quay.io
+ podman login --authfile dir/auth.json quay.io`,
+ }
+)
+
+func init() {
+ // Note that the local and the remote client behave the same: both
+ // store credentials locally while the remote client will pass them
+ // over the wire to the endpoint.
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: loginCommand,
+ })
+ flags := loginCommand.Flags()
+
+ // Flags from the auth package.
+ flags.AddFlagSet(auth.GetLoginFlags(&loginOptions.LoginOptions))
+
+ // Podman flags.
+ flags.BoolVarP(&loginOptions.tlsVerify, "tls-verify", "", false, "Require HTTPS and verify certificates when contacting registries")
+ flags.BoolVarP(&loginOptions.GetLoginSet, "get-login", "", false, "Return the current login user for the registry")
+ loginOptions.Stdin = os.Stdin
+ loginOptions.Stdout = os.Stdout
+}
+
+// Implementation of podman-login.
+func login(cmd *cobra.Command, args []string) error {
+ var skipTLS types.OptionalBool
+
+ if cmd.Flags().Changed("tls-verify") {
+ skipTLS = types.NewOptionalBool(!loginOptions.tlsVerify)
+ }
+
+ sysCtx := types.SystemContext{
+ AuthFilePath: loginOptions.AuthFile,
+ DockerCertPath: loginOptions.CertDir,
+ DockerInsecureSkipTLSVerify: skipTLS,
+ }
+
+ return auth.Login(context.Background(), &sysCtx, &loginOptions.LoginOptions, args[0])
+}
diff --git a/cmd/podman/logout.go b/cmd/podman/logout.go
new file mode 100644
index 000000000..77bdc92b4
--- /dev/null
+++ b/cmd/podman/logout.go
@@ -0,0 +1,57 @@
+package main
+
+import (
+ "os"
+
+ "github.com/containers/common/pkg/auth"
+ "github.com/containers/image/v5/types"
+ "github.com/containers/libpod/cmd/podman/registry"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/pkg/errors"
+ "github.com/spf13/cobra"
+)
+
+var (
+ logoutOptions = auth.LogoutOptions{}
+ logoutCommand = &cobra.Command{
+ Use: "logout [flags] REGISTRY",
+ Short: "Logout of a container registry",
+ Long: "Remove the cached username and password for the registry.",
+ RunE: logout,
+ Args: cobra.MaximumNArgs(1),
+ Example: `podman logout quay.io
+ podman logout --authfile dir/auth.json quay.io
+ podman logout --all`,
+ }
+)
+
+func init() {
+ // Note that the local and the remote client behave the same: both
+ // store credentials locally while the remote client will pass them
+ // over the wire to the endpoint.
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: logoutCommand,
+ })
+ flags := logoutCommand.Flags()
+
+ // Flags from the auth package.
+ flags.AddFlagSet(auth.GetLogoutFlags(&logoutOptions))
+ logoutOptions.Stdin = os.Stdin
+ logoutOptions.Stdout = os.Stdout
+}
+
+// Implementation of podman-logout.
+func logout(cmd *cobra.Command, args []string) error {
+ sysCtx := types.SystemContext{AuthFilePath: logoutOptions.AuthFile}
+
+ registry := ""
+ if len(args) > 0 {
+ if logoutOptions.All {
+ return errors.New("--all takes no arguments")
+ }
+ registry = args[0]
+ }
+
+ return auth.Logout(&sysCtx, &logoutOptions, registry)
+}