pulumi/cmd/logout.go
joeduffy feaea31f7b Rename backend packages
This renames the backend packages to more closely align with the
new direction for them. Namely, pkg/backend/cloud becomes
pkg/backend/httpstate and pkg/backend/local becomes
pkg/backend/filestate. This also helps to clarify that these are meant
to be around state management and so the upcoming refactoring required
to split out (e.g.) the display logic (amongst other things) will make
more sense, and we'll need better package names for those too.
2018-09-05 07:32:42 -07:00

90 lines
2.7 KiB
Go

// Copyright 2016-2018, Pulumi Corporation.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/pulumi/pulumi/pkg/backend"
"github.com/pulumi/pulumi/pkg/backend/filestate"
"github.com/pulumi/pulumi/pkg/backend/httpstate"
"github.com/pulumi/pulumi/pkg/util/cmdutil"
"github.com/pulumi/pulumi/pkg/workspace"
)
func newLogoutCmd() *cobra.Command {
var cloudURL string
var localMode bool
cmd := &cobra.Command{
Use: "logout <url>",
Short: "Log out of the Pulumi service",
Long: "Log out of the Pulumi service.\n" +
"\n" +
"This command deletes stored credentials on the local machine for a single login.\n" +
"\n" +
"Because you may be logged into multiple backends simultaneously, you can optionally pass\n" +
"a specific URL argument, formatted just as you logged in, to log out of a specific one.\n" +
"If none is supplied, you will be logged out of the default cloud.",
Args: cmdutil.MaximumNArgs(1),
Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
// If a <cloud> was specified as an argument, use it.
if len(args) > 0 {
if cloudURL != "" {
return errors.New("only one of --cloud-url or argument URL may be specified, not both")
}
cloudURL = args[0]
}
// For local mode, store state by default in the user's home directory.
if localMode {
if cloudURL != "" {
return errors.New("a URL may not be specified when --local mode is enabled")
}
cloudURL = "file://~"
}
if cloudURL == "" {
creds, err := workspace.GetStoredCredentials()
if err != nil {
return errors.Wrap(err, "could not determine current cloud")
}
cloudURL = creds.Current
}
var be backend.Backend
var err error
if filestate.IsLocalBackendURL(cloudURL) {
be, err = filestate.New(cmdutil.Diag(), cloudURL)
} else {
be, err = httpstate.New(cmdutil.Diag(), cloudURL)
}
if err != nil {
return err
}
return be.Logout()
}),
}
cmd.PersistentFlags().StringVarP(&cloudURL, "cloud-url", "c", "",
"A cloud URL to log out of (defaults to current cloud)")
cmd.PersistentFlags().BoolVarP(&localMode, "local", "l", false,
"Log out of using local mode")
return cmd
}