github/kata-containers
1
0
Fork 1
mirror of https://github.com/kata-containers/kata-containers.git synced 2025-08-11 04:42:16 +00:00
Code Issues Projects Releases Wiki Activity

FC: change minimum supported version of Firecracker to v0.21.1

Browse Source 
Some changes in Firecracker v0.21.1 is incompatible with the old versions.
So we need to update the minimum supported FC version to v0.21.1

Fixes: #2504

Signed-off-by: Penny Zheng <penny.zheng@arm.com>
This commit is contained in:
Penny Zheng 2020-03-09 10:53:15 +08:00
parent aadf8c4a01
commit d60902a95e
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
virtcontainers/fc.go
View File

@ -80,7 +80,7 @@ const (
)
// Specify the minimum version of firecracker supported
var fcMinSupportedVersion = semver.MustParse("0.19.0")
var fcMinSupportedVersion = semver.MustParse("0.21.1")
var fcKernelParams = append(commonVirtioblkKernelRootParams, []Param{
// The boot source is the first partition of the first block device added
@ -300,7 +300,9 @@ func (fc *firecracker) getVersionNumber() (string, error) {
var version string
fields := strings.Split(string(data), " ")
if len(fields) > 1 {
version = strings.TrimSpace(fields[1])
// The output format of `Firecracker --verion` is as follows
// Firecracker v0.21.1
version = strings.TrimPrefix(strings.TrimSpace(fields[1]), "v")
return version, nil
}