mirror of https://github.com/perkeep/perkeep.git
71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
/*
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Copyright 2013 The Camlistore Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"flag"
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"fmt"
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"camlistore.org/pkg/blob"
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"camlistore.org/pkg/cmdmain"
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"camlistore.org/pkg/schema"
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)
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type deleteCmd struct {
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up *Uploader
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}
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func init() {
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cmdmain.RegisterCommand("delete", func(flags *flag.FlagSet) cmdmain.CommandRunner {
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cmd := new(deleteCmd)
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return cmd
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})
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}
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func (c *deleteCmd) Describe() string {
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return "Create and upload a delete claim."
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}
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func (c *deleteCmd) Usage() {
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cmdmain.Errorf("Usage: camput [globalopts] delete <blobref1> [blobref2]...")
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}
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func (c *deleteCmd) RunCommand(args []string) error {
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if len(args) < 1 {
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return cmdmain.UsageError("Need at least one blob to delete.")
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}
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if err := delete(args); err != nil {
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return err
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}
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return nil
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}
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func delete(args []string) error {
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for _, arg := range args {
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br, ok := blob.Parse(arg)
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if !ok {
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return fmt.Errorf("Error parsing blobref %q", arg)
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}
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bb := schema.NewDeleteClaim(br)
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put, err := getUploader().UploadAndSignBlob(bb)
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if err := handleResult(bb.Type(), put, err); err != nil {
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return err
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}
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}
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return nil
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}
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