69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
// Copyright 2015 Google Inc. All Rights Reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package main
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import (
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"context"
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"flag"
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"log"
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"os/user"
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"strconv"
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"github.com/jacobsa/fuse"
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"github.com/jacobsa/fuse/samples/memfs"
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)
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var fMountPoint = flag.String("mount_point", "", "Path to mount point.")
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func main() {
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flag.Parse()
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if *fMountPoint == "" {
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log.Fatalf("You must set --mount_point.")
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}
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user, err := user.Current()
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if err != nil {
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panic(err)
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}
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uid, err := strconv.ParseUint(user.Uid, 10, 32)
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if err != nil {
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panic(err)
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}
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gid, err := strconv.ParseUint(user.Gid, 10, 32)
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if err != nil {
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panic(err)
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}
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server := memfs.NewMemFS(uint32(uid), uint32(gid))
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cfg := &fuse.MountConfig{
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// Disable writeback caching so that pid is always available in OpContext
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DisableWritebackCaching: true,
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}
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mfs, err := fuse.Mount(*fMountPoint, server, cfg)
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if err != nil {
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log.Fatalf("Mount: %v", err)
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}
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// Wait for it to be unmounted.
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if err = mfs.Join(context.Background()); err != nil {
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log.Fatalf("Join: %v", err)
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}
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}
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