From 51fbf3da9ee34a8143df5baeda6032c1747446d2 Mon Sep 17 00:00:00 2001 From: Paul Holzinger Date: Mon, 25 Apr 2022 15:15:52 +0200 Subject: enable gocritic linter The linter ensures a common code style. - use switch/case instead of else if - use if instead of switch/case for single case statement - add space between comment and text - detect the use of defer with os.Exit() - use short form var += "..." instead of var = var + "..." - detect problems with append() ``` newSlice := append(orgSlice, val) ``` This could lead to nasty bugs because the orgSlice will be changed in place if it has enough capacity too hold the new elements. Thus we newSlice might not be a copy. Of course most of the changes are just cosmetic and do not cause any logic errors but I think it is a good idea to enforce a common style. This should help maintainability. Signed-off-by: Paul Holzinger --- pkg/specgenutil/createparse.go | 7 ++++--- pkg/specgenutil/specgen.go | 6 +++--- 2 files changed, 7 insertions(+), 6 deletions(-) (limited to 'pkg/specgenutil') diff --git a/pkg/specgenutil/createparse.go b/pkg/specgenutil/createparse.go index a51396227..fb5f9c351 100644 --- a/pkg/specgenutil/createparse.go +++ b/pkg/specgenutil/createparse.go @@ -24,11 +24,12 @@ func validate(c *entities.ContainerCreateOptions) error { "ignore": "", } if _, ok := imageVolType[c.ImageVolume]; !ok { - if c.IsInfra { + switch { + case c.IsInfra: c.ImageVolume = "bind" - } else if c.IsClone { // the image volume type will be deduced later from the container we are cloning + case c.IsClone: // the image volume type will be deduced later from the container we are cloning return nil - } else { + default: return errors.Errorf("invalid image-volume type %q. Pick one of bind, tmpfs, or ignore", c.ImageVolume) } } diff --git a/pkg/specgenutil/specgen.go b/pkg/specgenutil/specgen.go index f0dfcac1a..9cb2f200b 100644 --- a/pkg/specgenutil/specgen.go +++ b/pkg/specgenutil/specgen.go @@ -1098,9 +1098,9 @@ var cgroupDeviceType = map[string]bool{ } var cgroupDeviceAccess = map[string]bool{ - "r": true, //read - "w": true, //write - "m": true, //mknod + "r": true, // read + "w": true, // write + "m": true, // mknod } // parseLinuxResourcesDeviceAccess parses the raw string passed with the --device-access-add flag -- cgit v1.2.3-54-g00ecf