}
func (s *copierSuite) TestSymlinkToMountedCollection(c *check.C) {
+ // simulate mounted read-only collection
s.cp.mounts["/mnt"] = arvados.Mount{
Kind: "collection",
PortableDataHash: arvadostest.FooPdh,
}
+
+ // simulate mounted writable collection
+ bindtmp, err := ioutil.TempDir("", "crunch-run.test.")
+ c.Assert(err, check.IsNil)
+ defer os.RemoveAll(bindtmp)
+ f, err := os.OpenFile(bindtmp+"/.arvados#collection", os.O_CREATE|os.O_WRONLY, 0644)
+ c.Assert(err, check.IsNil)
+ _, err = io.WriteString(f, `{"manifest_text":". 37b51d194a7513e45b56f6524f2d51f2+3 0:3:bar\n"}`)
+ c.Assert(err, check.IsNil)
+ c.Assert(f.Close(), check.IsNil)
+ s.cp.mounts["/mnt-w"] = arvados.Mount{
+ Kind: "collection",
+ PortableDataHash: arvadostest.FooPdh,
+ Writable: true,
+ }
+ s.cp.binds = append(s.cp.binds, bindtmp+":/mnt-w")
+
c.Assert(os.Symlink("../../mnt", s.cp.hostOutputDir+"/l_dir"), check.IsNil)
c.Assert(os.Symlink("/mnt/foo", s.cp.hostOutputDir+"/l_file"), check.IsNil)
+ c.Assert(os.Symlink("/mnt-w/bar", s.cp.hostOutputDir+"/l_file_w"), check.IsNil)
- err := s.cp.walkMount("", s.cp.ctrOutputDir, 10, true)
+ err = s.cp.walkMount("", s.cp.ctrOutputDir, 10, true)
c.Check(err, check.IsNil)
- c.Check(s.cp.manifest, check.Matches, `(?ms)\./l_dir acbd\S+ 0:3:foo\n\. acbd\S+ 0:3:l_file\n`)
+ c.Check(s.cp.manifest, check.Matches, `(?ms)\./l_dir acbd\S+ 0:3:foo\n\. acbd\S+ 0:3:l_file\n\. 37b5\S+ 0:3:l_file_w\n`)
}
func (s *copierSuite) TestSymlink(c *check.C) {
os.MkdirAll(s.cp.hostOutputDir+"/morelinks", 0755),
os.Symlink("../dir1/dir2", s.cp.hostOutputDir+"/morelinks/l_rel_dir2"),
os.Symlink("dir1/dir2/dir3", s.cp.hostOutputDir+"/l_rel_dir3"),
+ // rel. symlink -> rel. symlink -> regular file
+ os.Symlink("../dir1/dir2/l_rel_file", s.cp.hostOutputDir+"/morelinks/l_rel_l_rel_file"),
} {
c.Assert(err, check.IsNil)
}
{dst: "/l_rel_file", src: hostfile, size: 4},
{dst: "/morelinks/l_rel_dir2/dir3/.keep", src: os.DevNull},
{dst: "/morelinks/l_rel_dir2/l_rel_file", src: hostfile, size: 4},
+ {dst: "/morelinks/l_rel_l_rel_file", src: hostfile, size: 4},
})
}