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fetchers/alpine: add notes for untracked namespaces

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This commit is contained in:
Jimmy Zelinskie 2016-12-16 17:42:06 -05:00
parent 3be8dfcf99
commit f74cd35243
1 changed files with 8 additions and 2 deletions
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10
updater/fetchers/alpine/alpine.go
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@ -18,6 +18,7 @@ package alpine
import ( import (
"errors" "errors"
"fmt"
"io" "io"
"io/ioutil" "io/ioutil"
"os" "os"
@ -91,10 +92,14 @@ func (f *fetcher) FetchUpdate(db database.Datastore) (resp updater.FetcherRespon
// Append any changed vulnerabilities to the response. // Append any changed vulnerabilities to the response.
for _, namespace := range namespaces { for _, namespace := range namespaces {
var vulns []database.Vulnerability var vulns []database.Vulnerability
vulns, err = parseVulnsFromNamespace(f.repositoryLocalPath, namespace) var note string
vulns, note, err = parseVulnsFromNamespace(f.repositoryLocalPath, namespace)
if err != nil { if err != nil {
return return
} }
if note != "" {
resp.Notes = append(resp.Notes, note)
}
resp.Vulnerabilities = append(resp.Vulnerabilities, vulns...) resp.Vulnerabilities = append(resp.Vulnerabilities, vulns...)
} }
@ -135,7 +140,7 @@ var parsers = map[string]parserFunc{
"v3.4": parse34YAML, "v3.4": parse34YAML,
} }
func parseVulnsFromNamespace(repositoryPath, namespace string) (vulns []database.Vulnerability, err error) { func parseVulnsFromNamespace(repositoryPath, namespace string) (vulns []database.Vulnerability, note string, err error) {
var file io.ReadCloser var file io.ReadCloser
file, err = os.Open(repositoryPath + "/" + namespace + "/main.yaml") file, err = os.Open(repositoryPath + "/" + namespace + "/main.yaml")
if err != nil { if err != nil {
@ -145,6 +150,7 @@ func parseVulnsFromNamespace(repositoryPath, namespace string) (vulns []database
parseFunc, exists := parsers[namespace] parseFunc, exists := parsers[namespace]
if !exists { if !exists {
note = fmt.Sprintf("The file %s is not mapped to any Alpine version number", namespace)
return return
} }