8e6826e743
Move `OSBuildMetadataToRPMs()` and `PackageMetadataToSignature()` functions from the `rpmmd` package to `osbuild2` package to prevent import cycles while de-duplicating `rpmStageInputs()` function from `stage_inputs.go` of distro definitions. Rename `PackageMetadataToSignature()` to `RPMPackageMetadataToSignature()`, since it takes specifically `RPMPackageMetadata` type as an argument. Adjust affected parts of code (unit tests, cloudapi, worker). Signed-off-by: Tomas Hozza <thozza@redhat.com>
39 lines
934 B
Go
39 lines
934 B
Go
package rpmmd
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
type RPM struct {
|
|
Type string `json:"type"` // must be 'rpm'
|
|
Name string `json:"name"`
|
|
Version string `json:"version"`
|
|
Release string `json:"release"`
|
|
Epoch *string `json:"epoch,omitempty"`
|
|
Arch string `json:"arch"`
|
|
Sigmd5 string `json:"sigmd5"`
|
|
Signature *string `json:"signature"`
|
|
}
|
|
|
|
// NEVRA string for the package
|
|
func (r RPM) String() string {
|
|
epoch := ""
|
|
if r.Epoch != nil {
|
|
epoch = *r.Epoch + ":"
|
|
}
|
|
return fmt.Sprintf("%s-%s%s-%s.%s", r.Name, epoch, r.Version, r.Release, r.Arch)
|
|
}
|
|
|
|
// Deduplicate a list of RPMs based on NEVRA string
|
|
func DeduplicateRPMs(rpms []RPM) []RPM {
|
|
rpmMap := make(map[string]struct{}, len(rpms))
|
|
uniqueRPMs := make([]RPM, 0, len(rpms))
|
|
|
|
for _, rpm := range rpms {
|
|
if _, added := rpmMap[rpm.String()]; !added {
|
|
rpmMap[rpm.String()] = struct{}{}
|
|
uniqueRPMs = append(uniqueRPMs, rpm)
|
|
}
|
|
}
|
|
return uniqueRPMs
|
|
}
|