96 lines
2.9 KiB
Go
96 lines
2.9 KiB
Go
// Licensed to Pulumi Corporation ("Pulumi") under one or more
|
|
// contributor license agreements. See the NOTICE file distributed with
|
|
// this work for additional information regarding copyright ownership.
|
|
// Pulumi licenses this file to You 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 main
|
|
|
|
import (
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"strconv"
|
|
|
|
"github.com/pkg/errors"
|
|
"github.com/spf13/cobra"
|
|
|
|
"github.com/pulumi/lumi/pkg/encoding"
|
|
"github.com/pulumi/lumi/pkg/resource"
|
|
"github.com/pulumi/lumi/pkg/tokens"
|
|
"github.com/pulumi/lumi/pkg/util/cmdutil"
|
|
"github.com/pulumi/lumi/pkg/util/contract"
|
|
"github.com/pulumi/lumi/pkg/workspace"
|
|
)
|
|
|
|
func newEnvLsCmd() *cobra.Command {
|
|
return &cobra.Command{
|
|
Use: "ls",
|
|
Aliases: []string{"list"},
|
|
Short: "List all known environments",
|
|
Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
|
|
// Read the environment directory.
|
|
path := workspace.EnvPath("")
|
|
files, err := ioutil.ReadDir(path)
|
|
if err != nil && !os.IsNotExist(err) {
|
|
return errors.Errorf("could not read environments: %v", err)
|
|
}
|
|
|
|
// Create a new context to share amongst all of the loads.
|
|
ctx := resource.NewContext(cmdutil.Sink())
|
|
defer ctx.Close()
|
|
|
|
fmt.Printf("%-20s %-48s %-12s\n", "NAME", "LAST DEPLOYMENT", "RESOURCE COUNT")
|
|
curr := getCurrentEnv()
|
|
for _, file := range files {
|
|
// Ignore directories.
|
|
if file.IsDir() {
|
|
continue
|
|
}
|
|
|
|
// Skip files without valid extensions (e.g., *.bak files).
|
|
envfn := file.Name()
|
|
ext := filepath.Ext(envfn)
|
|
if _, has := encoding.Marshalers[ext]; !has {
|
|
continue
|
|
}
|
|
|
|
// Read in this environment's information.
|
|
name := tokens.QName(envfn[:len(envfn)-len(ext)])
|
|
envfile, env, old := readEnv(ctx, name)
|
|
if env == nil {
|
|
contract.Assert(!ctx.Diag.Success())
|
|
continue // failure reading the environment information.
|
|
}
|
|
|
|
// Now print out the name, last deployment time (if any), and resources (if any).
|
|
lastDeploy := "n/a"
|
|
resourceCount := "n/a"
|
|
if envfile.Latest != nil {
|
|
lastDeploy = envfile.Latest.Time.String()
|
|
}
|
|
if old != nil {
|
|
resourceCount = strconv.Itoa(len(old.Resources()))
|
|
}
|
|
display := env.Name
|
|
if display == curr {
|
|
display += "*" // fancify the current environment.
|
|
}
|
|
fmt.Printf("%-20s %-48s %-12s\n", display, lastDeploy, resourceCount)
|
|
}
|
|
|
|
return nil
|
|
}),
|
|
}
|
|
}
|