/
root.go
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/
root.go
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// Copyright 2022 Red Hat, Inc.
//
// 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.
//
// SPDX-License-Identifier: Apache-2.0
package cmd
import (
"context"
"os"
"time"
hd "github.com/MakeNowJust/heredoc"
"github.com/spf13/cobra"
"github.com/hacbs-contract/ec-cli/cmd/fetch"
"github.com/hacbs-contract/ec-cli/cmd/inspect"
"github.com/hacbs-contract/ec-cli/cmd/track"
"github.com/hacbs-contract/ec-cli/cmd/validate"
"github.com/hacbs-contract/ec-cli/cmd/version"
"github.com/hacbs-contract/ec-cli/internal/kubernetes"
"github.com/hacbs-contract/ec-cli/internal/logging"
)
var cancel context.CancelFunc
// RootCmd represents the base command when called without any subcommands
var RootCmd = &cobra.Command{
Use: "ec",
Short: "Enterprise Contract CLI",
Long: hd.Doc(`
Enterprise Contract CLI
Set of commands to help validate resources with the Enterprise Contract.
`),
SilenceUsage: true,
PersistentPreRun: func(cmd *cobra.Command, _ []string) {
logging.InitLogging(verbose, quiet, debug)
// Create a new context now that flags have been parsed so a custom timeout can be used.
ctx := cmd.Context()
ctx, cancel = context.WithTimeout(ctx, globalTimeout)
cmd.SetContext(ctx)
},
PersistentPostRun: func(cmd *cobra.Command, _ []string) {
if cancel != nil {
cancel()
}
},
}
var quiet bool = false
var verbose bool = false
var debug bool = false
var globalTimeout = 5 * time.Minute
func init() {
RootCmd.PersistentFlags().BoolVar(&quiet, "quiet", quiet, "less verbose output")
RootCmd.PersistentFlags().BoolVar(&verbose, "verbose", verbose, "more verbose output")
RootCmd.PersistentFlags().BoolVar(&debug, "debug", debug, "same as verbose but also show function names and line numbers")
RootCmd.PersistentFlags().DurationVar(&globalTimeout, "timeout", globalTimeout, "max overall execution duration")
kubernetes.AddKubeconfigFlag(RootCmd)
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := RootCmd.ExecuteContext(context.Background()); err != nil {
os.Exit(1)
}
}
func init() {
RootCmd.AddCommand(fetch.FetchCmd)
RootCmd.AddCommand(inspect.InspectCmd)
RootCmd.AddCommand(track.TrackCmd)
RootCmd.AddCommand(validate.ValidateCmd)
RootCmd.AddCommand(version.VersionCmd)
}