本文整理汇总了Golang中github.com/smira/aptly/utils.Verifier.VerifyDetachedSignature方法的典型用法代码示例。如果您正苦于以下问题：Golang Verifier.VerifyDetachedSignature方法的具体用法？Golang Verifier.VerifyDetachedSignature怎么用？Golang Verifier.VerifyDetachedSignature使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/smira/aptly/utils.Verifier的用法示例。
在下文中一共展示了Verifier.VerifyDetachedSignature方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Fetch
// Fetch updates information about repository
func (repo *RemoteRepo) Fetch(d aptly.Downloader, verifier utils.Verifier) error {
var (
release, inrelease, releasesig *os.File
err error
)
if verifier == nil {
// 0. Just download release file to temporary URL
release, err = http.DownloadTemp(d, repo.ReleaseURL("Release").String())
if err != nil {
return err
}
} else {
// 1. try InRelease file
inrelease, err = http.DownloadTemp(d, repo.ReleaseURL("InRelease").String())
if err != nil {
goto splitsignature
}
defer inrelease.Close()
_, err = verifier.VerifyClearsigned(inrelease, true)
if err != nil {
goto splitsignature
}
inrelease.Seek(0, 0)
release, err = verifier.ExtractClearsigned(inrelease)
if err != nil {
goto splitsignature
}
goto ok
splitsignature:
// 2. try Release + Release.gpg
release, err = http.DownloadTemp(d, repo.ReleaseURL("Release").String())
if err != nil {
return err
}
releasesig, err = http.DownloadTemp(d, repo.ReleaseURL("Release.gpg").String())
if err != nil {
return err
}
err = verifier.VerifyDetachedSignature(releasesig, release)
if err != nil {
return err
}
_, err = release.Seek(0, 0)
if err != nil {
return err
}
}
ok:
defer release.Close()
sreader := NewControlFileReader(release)
stanza, err := sreader.ReadStanza()
if err != nil {
return err
}
if !repo.IsFlat() {
architectures := strings.Split(stanza["Architectures"], " ")
sort.Strings(architectures)
// "source" architecture is never present, despite Release file claims
architectures = utils.StrSlicesSubstract(architectures, []string{"source"})
if len(repo.Architectures) == 0 {
repo.Architectures = architectures
} else {
err = utils.StringsIsSubset(repo.Architectures, architectures,
fmt.Sprintf("architecture %%s not available in repo %s", repo))
if err != nil {
return err
}
}
components := strings.Split(stanza["Components"], " ")
if strings.Contains(repo.Distribution, "/") {
distributionLast := path.Base(repo.Distribution) + "/"
for i := range components {
if strings.HasPrefix(components[i], distributionLast) {
components[i] = components[i][len(distributionLast):]
}
}
}
if len(repo.Components) == 0 {
repo.Components = components
} else if !repo.SkipComponentCheck {
err = utils.StringsIsSubset(repo.Components, components,
fmt.Sprintf("component %%s not available in repo %s, use -force-components to override", repo))
if err != nil {
return err
}
}
//.........这里部分代码省略.........
示例2: Fetch
// Fetch updates information about repository
func (repo *RemoteRepo) Fetch(d utils.Downloader, verifier utils.Verifier) error {
var (
release *os.File
err error
)
if verifier == nil {
// 0. Just download release file to temporary URL
release, err = utils.DownloadTemp(d, repo.ReleaseURL("Release").String())
if err != nil {
return err
}
} else {
// 1. try InRelease file
inrelease, err := utils.DownloadTemp(d, repo.ReleaseURL("InRelease").String())
if err != nil {
goto splitsignature
}
defer inrelease.Close()
release, err = verifier.VerifyClearsigned(inrelease)
if err != nil {
goto splitsignature
}
goto ok
splitsignature:
// 2. try Release + Release.gpg
release, err = utils.DownloadTemp(d, repo.ReleaseURL("Release").String())
if err != nil {
return err
}
releasesig, err := utils.DownloadTemp(d, repo.ReleaseURL("Release.gpg").String())
if err != nil {
return err
}
err = verifier.VerifyDetachedSignature(releasesig, release)
if err != nil {
return err
}
_, err = release.Seek(0, 0)
if err != nil {
return err
}
}
ok:
defer release.Close()
sreader := NewControlFileReader(release)
stanza, err := sreader.ReadStanza()
if err != nil {
return err
}
if !repo.IsFlat() {
architectures := strings.Split(stanza["Architectures"], " ")
if len(repo.Architectures) == 0 {
repo.Architectures = architectures
} else {
err = utils.StringsIsSubset(repo.Architectures, architectures,
fmt.Sprintf("architecture %%s not available in repo %s", repo))
if err != nil {
return err
}
}
components := strings.Split(stanza["Components"], " ")
if len(repo.Components) == 0 {
repo.Components = components
} else {
err = utils.StringsIsSubset(repo.Components, components,
fmt.Sprintf("component %%s not available in repo %s", repo))
if err != nil {
return err
}
}
}
repo.ReleaseFiles = make(map[string]utils.ChecksumInfo)
parseSums := func(field string, setter func(sum *utils.ChecksumInfo, data string)) error {
for _, line := range strings.Split(stanza[field], "\n") {
line = strings.TrimSpace(line)
if line == "" {
continue
}
parts := strings.Fields(line)
if len(parts) != 3 {
return fmt.Errorf("unparseable hash sum line: %#v", line)
}
size, err := strconv.ParseInt(parts[1], 10, 64)
if err != nil {
//.........这里部分代码省略.........