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add RecommendedVHDSizeGB constant #1145

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Merged
katiewasnothere merged 1 commit into from
Sep 4, 2021
Merged

add RecommendedVHDSizeGB constant #1145

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2 changes: 1 addition & 1 deletion cmd/dmverity-vhd/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ const (
imageFlag = "image"
verboseFlag = "verbose"
outputDirFlag = "out-dir"
maxVHDSize = 128 * 1024 * 1024 * 1024
maxVHDSize = dmverity.RecommendedVHDSizeGB
)

func init() {
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3 changes: 2 additions & 1 deletion ext4/dmverity/dmverity.go
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Expand Up @@ -16,8 +16,9 @@ import (

const (
blockSize = compactext4.BlockSize
// RecommendedVHDSizeGB is the recommended size in GB for VHDs, which is not a hard limit.
RecommendedVHDSizeGB = 128 * 1024 * 1024 * 1024
)

var salt = bytes.Repeat([]byte{0}, 32)

var (
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2 changes: 1 addition & 1 deletion internal/tools/securitypolicy/main.go
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Expand Up @@ -150,7 +150,7 @@ func createPolicyFromConfig(config Config) (sp.SecurityPolicy, error) {

opts := []tar2ext4.Option{
tar2ext4.ConvertWhiteout,
tar2ext4.MaximumDiskSize(128 * 1024 * 1024 * 1024),
tar2ext4.MaximumDiskSize(dmverity.RecommendedVHDSizeGB),
}

err = tar2ext4.Convert(r, out, opts...)
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