mirror of
https://github.com/ipfs/kubo.git
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d7dab3afea
For the rest of the packages in util, move them to thirdparty and update the references. util is gone! License: MIT Signed-off-by: Jeromy <jeromyj@gmail.com>
99 lines
2.2 KiB
Go
99 lines
2.2 KiB
Go
// +build !nofuse
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package node
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import (
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"io/ioutil"
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"os"
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"os/exec"
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"testing"
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"time"
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context "github.com/ipfs/go-ipfs/Godeps/_workspace/src/golang.org/x/net/context"
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core "github.com/ipfs/go-ipfs/core"
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ipns "github.com/ipfs/go-ipfs/fuse/ipns"
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mount "github.com/ipfs/go-ipfs/fuse/mount"
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namesys "github.com/ipfs/go-ipfs/namesys"
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offroute "github.com/ipfs/go-ipfs/routing/offline"
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ci "gx/ipfs/QmZNVWh8LLjAavuQ2JXuFmuYH3C11xo988vSgp7UQrTRj1/go-ipfs-util/testutil/ci"
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)
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func maybeSkipFuseTests(t *testing.T) {
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if ci.NoFuse() {
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t.Skip("Skipping FUSE tests")
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}
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}
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func mkdir(t *testing.T, path string) {
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err := os.Mkdir(path, os.ModeDir|os.ModePerm)
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if err != nil {
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t.Fatal(err)
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}
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}
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// Test externally unmounting, then trying to unmount in code
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func TestExternalUnmount(t *testing.T) {
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if testing.Short() {
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t.SkipNow()
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}
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// TODO: needed?
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maybeSkipFuseTests(t)
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node, err := core.NewNode(context.Background(), nil)
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if err != nil {
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t.Fatal(err)
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}
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err = node.LoadPrivateKey()
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if err != nil {
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t.Fatal(err)
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}
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node.Routing = offroute.NewOfflineRouter(node.Repo.Datastore(), node.PrivateKey)
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node.Namesys = namesys.NewNameSystem(node.Routing, node.Repo.Datastore(), 0)
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err = ipns.InitializeKeyspace(node, node.PrivateKey)
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if err != nil {
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t.Fatal(err)
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}
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// get the test dir paths (/tmp/fusetestXXXX)
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dir, err := ioutil.TempDir("", "fusetest")
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if err != nil {
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t.Fatal(err)
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}
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ipfsDir := dir + "/ipfs"
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ipnsDir := dir + "/ipns"
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mkdir(t, ipfsDir)
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mkdir(t, ipnsDir)
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err = Mount(node, ipfsDir, ipnsDir)
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if err != nil {
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t.Fatal(err)
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}
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// Run shell command to externally unmount the directory
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cmd := "fusermount"
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args := []string{"-u", ipnsDir}
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if err := exec.Command(cmd, args...).Run(); err != nil {
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t.Fatal(err)
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}
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// TODO(noffle): it takes a moment for the goroutine that's running fs.Serve to be notified and do its cleanup.
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time.Sleep(time.Millisecond * 100)
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// Attempt to unmount IPNS; check that it was already unmounted.
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err = node.Mounts.Ipns.Unmount()
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if err != mount.ErrNotMounted {
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t.Fatal("Unmount should have failed")
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}
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// Attempt to unmount IPFS; it should unmount successfully.
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err = node.Mounts.Ipfs.Unmount()
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if err != nil {
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t.Fatal(err)
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}
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}
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