From 40fa7e99317a32046fec2442b61dc524f63e52cd Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Sun, 16 Feb 2020 18:16:26 -0500 Subject: Use cleaned destination path for indexing image volumes We use filepath.Clean() to remove trailing slashes to ensure that when we supercede image mounts with mounts from --volume and --mount, paths are consistent when we compare. Unfortunately, while we used the cleaned path for the destination in the mount, it was accidentally not used to index the maps that we use to identify what to supercede, so our comparisons might be thrown off by trailing slashes and similar. Fixes #5219 Signed-off-by: Matthew Heon --- pkg/spec/storage.go | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'pkg/spec/storage.go') diff --git a/pkg/spec/storage.go b/pkg/spec/storage.go index 0e2098c1d..182245cf1 100644 --- a/pkg/spec/storage.go +++ b/pkg/spec/storage.go @@ -739,6 +739,7 @@ func (config *CreateConfig) getImageVolumes() (map[string]spec.Mount, map[string for vol := range config.BuiltinImgVolumes { cleanDest := filepath.Clean(vol) + logrus.Debugf("Adding image volume at %s", cleanDest) if config.ImageVolumeType == "tmpfs" { // Tmpfs image volumes are handled as mounts mount := spec.Mount{ @@ -747,13 +748,13 @@ func (config *CreateConfig) getImageVolumes() (map[string]spec.Mount, map[string Type: TypeTmpfs, Options: []string{"rprivate", "rw", "nodev", "exec"}, } - mounts[vol] = mount + mounts[cleanDest] = mount } else { // Anonymous volumes have no name. namedVolume := new(libpod.ContainerNamedVolume) namedVolume.Options = []string{"rprivate", "rw", "nodev", "exec"} namedVolume.Dest = cleanDest - volumes[vol] = namedVolume + volumes[cleanDest] = namedVolume } } -- cgit v1.2.3-54-g00ecf