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Code Issues Projects Releases Wiki Activity

Added option --skip-existing-packages to speed up mirror update.

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This commit is contained in:
Clemens Rabe
2017-03-23 21:55:22 +01:00
parent 52f7c83f95
commit 66f51d2b17
8 changed files with 405 additions and 105 deletions
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deb/remote.go
+19 -13
View File
@@ -503,27 +503,33 @@ func (repo *RemoteRepo) ApplyFilter(dependencyOptions int, filterQuery PackageQu
}
// BuildDownloadQueue builds queue, discards current PackageList
func (repo *RemoteRepo) BuildDownloadQueue(packagePool aptly.PackagePool) (queue []PackageDownloadTask, downloadSize int64, err error) {
func (repo *RemoteRepo) BuildDownloadQueue(packagePool aptly.PackagePool, skip_existing_packages bool) (queue []PackageDownloadTask, downloadSize int64, err error) {
queue = make([]PackageDownloadTask, 0, repo.packageList.Len())
seen := make(map[string]struct{}, repo.packageList.Len())
err = repo.packageList.ForEach(func(p *Package) error {
list, err2 := p.DownloadList(packagePool)
if err2 != nil {
return err2
download := true
if repo.packageRefs != nil && skip_existing_packages {
download = ! repo.packageRefs.Has(p)
}
p.files = nil
for _, task := range list {
key := task.RepoURI + "-" + task.DestinationPath
_, found := seen[key]
if !found {
queue = append(queue, task)
downloadSize += task.Checksums.Size
seen[key] = struct{}{}
if download {
list, err2 := p.DownloadList(packagePool)
if err2 != nil {
return err2
}
p.files = nil
for _, task := range list {
key := task.RepoURI + "-" + task.DestinationPath
_, found := seen[key]
if !found {
queue = append(queue, task)
downloadSize += task.Checksums.Size
seen[key] = struct{}{}
}
}
}
return nil
})
if err != nil {
deb/remote_test.go
+180 -4
View File
@@ -265,7 +265,7 @@ func (s *RemoteRepoSuite) TestDownload(c *C) {
c.Assert(err, IsNil)
c.Assert(s.downloader.Empty(), Equals, true)
queue, size, err := s.repo.BuildDownloadQueue(s.packagePool)
queue, size, err := s.repo.BuildDownloadQueue(s.packagePool, false)
c.Check(size, Equals, int64(3))
c.Check(queue, HasLen, 1)
c.Check(queue[0].RepoURI, Equals, "pool/main/a/amanda/amanda-client_3.3.1-3~bpo60+1_amd64.deb")
@@ -277,6 +277,47 @@ func (s *RemoteRepoSuite) TestDownload(c *C) {
c.Assert(err, IsNil)
c.Check(pkg.Name, Equals, "amanda-client")
// Next call must return an empty download list with option "skip-existing-packages"
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/Release", exampleReleaseFile)
err = s.repo.Fetch(s.downloader, nil)
c.Assert(err, IsNil)
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages.bz2", &http.HTTPError{Code: 404})
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages.gz", &http.HTTPError{Code: 404})
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages", examplePackagesFile)
err = s.repo.DownloadPackageIndexes(s.progress, s.downloader, s.collectionFactory, false)
c.Assert(err, IsNil)
c.Assert(s.downloader.Empty(), Equals, true)
queue, size, err = s.repo.BuildDownloadQueue(s.packagePool, true)
c.Check(size, Equals, int64(0))
c.Check(queue, HasLen, 0)
s.repo.FinalizeDownload()
c.Assert(s.repo.packageRefs, NotNil)
// Next call must return the download list without option "skip-existing-packages"
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/Release", exampleReleaseFile)
err = s.repo.Fetch(s.downloader, nil)
c.Assert(err, IsNil)
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages.bz2", &http.HTTPError{Code: 404})
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages.gz", &http.HTTPError{Code: 404})
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages", examplePackagesFile)
err = s.repo.DownloadPackageIndexes(s.progress, s.downloader, s.collectionFactory, false)
c.Assert(err, IsNil)
c.Assert(s.downloader.Empty(), Equals, true)
queue, size, err = s.repo.BuildDownloadQueue(s.packagePool, false)
c.Check(size, Equals, int64(3))
c.Check(queue, HasLen, 1)
c.Check(queue[0].RepoURI, Equals, "pool/main/a/amanda/amanda-client_3.3.1-3~bpo60+1_amd64.deb")
s.repo.FinalizeDownload()
c.Assert(s.repo.packageRefs, NotNil)
}
func (s *RemoteRepoSuite) TestDownloadWithSources(c *C) {
@@ -297,7 +338,7 @@ func (s *RemoteRepoSuite) TestDownloadWithSources(c *C) {
c.Assert(err, IsNil)
c.Assert(s.downloader.Empty(), Equals, true)
queue, size, err := s.repo.BuildDownloadQueue(s.packagePool)
queue, size, err := s.repo.BuildDownloadQueue(s.packagePool, false)
c.Check(size, Equals, int64(15))
c.Check(queue, HasLen, 4)
@@ -322,6 +363,54 @@ func (s *RemoteRepoSuite) TestDownloadWithSources(c *C) {
pkg, err = s.collectionFactory.PackageCollection().ByKey(s.repo.packageRefs.Refs[1])
c.Assert(err, IsNil)
c.Check(pkg.Name, Equals, "access-modifier-checker")
// Next call must return an empty download list with option "skip-existing-packages"
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/Release", exampleReleaseFile)
err = s.repo.Fetch(s.downloader, nil)
c.Assert(err, IsNil)
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages.bz2", &http.HTTPError{Code: 404})
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages.gz", &http.HTTPError{Code: 404})
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages", examplePackagesFile)
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/source/Sources.bz2", &http.HTTPError{Code: 404})
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/source/Sources.gz", &http.HTTPError{Code: 404})
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/main/source/Sources", exampleSourcesFile)
err = s.repo.DownloadPackageIndexes(s.progress, s.downloader, s.collectionFactory, false)
c.Assert(err, IsNil)
c.Assert(s.downloader.Empty(), Equals, true)
queue, size, err = s.repo.BuildDownloadQueue(s.packagePool, true)
c.Check(size, Equals, int64(0))
c.Check(queue, HasLen, 0)
s.repo.FinalizeDownload()
c.Assert(s.repo.packageRefs, NotNil)
// Next call must return the download list without option "skip-existing-packages"
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/Release", exampleReleaseFile)
err = s.repo.Fetch(s.downloader, nil)
c.Assert(err, IsNil)
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages.bz2", &http.HTTPError{Code: 404})
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages.gz", &http.HTTPError{Code: 404})
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/main/binary-i386/Packages", examplePackagesFile)
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/source/Sources.bz2", &http.HTTPError{Code: 404})
s.downloader.ExpectError("http://mirror.yandex.ru/debian/dists/squeeze/main/source/Sources.gz", &http.HTTPError{Code: 404})
s.downloader.ExpectResponse("http://mirror.yandex.ru/debian/dists/squeeze/main/source/Sources", exampleSourcesFile)
err = s.repo.DownloadPackageIndexes(s.progress, s.downloader, s.collectionFactory, false)
c.Assert(err, IsNil)
c.Assert(s.downloader.Empty(), Equals, true)
queue, size, err = s.repo.BuildDownloadQueue(s.packagePool, false)
c.Check(size, Equals, int64(15))
c.Check(queue, HasLen, 4)
s.repo.FinalizeDownload()
c.Assert(s.repo.packageRefs, NotNil)
}
func (s *RemoteRepoSuite) TestDownloadFlat(c *C) {
@@ -338,7 +427,7 @@ func (s *RemoteRepoSuite) TestDownloadFlat(c *C) {
c.Assert(err, IsNil)
c.Assert(downloader.Empty(), Equals, true)
queue, size, err := s.flat.BuildDownloadQueue(s.packagePool)
queue, size, err := s.flat.BuildDownloadQueue(s.packagePool, false)
c.Check(size, Equals, int64(3))
c.Check(queue, HasLen, 1)
c.Check(queue[0].RepoURI, Equals, "pool/main/a/amanda/amanda-client_3.3.1-3~bpo60+1_amd64.deb")
@@ -350,6 +439,47 @@ func (s *RemoteRepoSuite) TestDownloadFlat(c *C) {
c.Assert(err, IsNil)
c.Check(pkg.Name, Equals, "amanda-client")
// Next call must return an empty download list with option "skip-existing-packages"
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Release", exampleReleaseFile)
downloader.ExpectError("http://repos.express42.com/virool/precise/Packages.bz2", &http.HTTPError{Code: 404})
downloader.ExpectError("http://repos.express42.com/virool/precise/Packages.gz", &http.HTTPError{Code: 404})
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Packages", examplePackagesFile)
err = s.flat.Fetch(downloader, nil)
c.Assert(err, IsNil)
err = s.flat.DownloadPackageIndexes(s.progress, downloader, s.collectionFactory, true)
c.Assert(err, IsNil)
c.Assert(downloader.Empty(), Equals, true)
queue, size, err = s.flat.BuildDownloadQueue(s.packagePool, true)
c.Check(size, Equals, int64(0))
c.Check(queue, HasLen, 0)
s.flat.FinalizeDownload()
c.Assert(s.flat.packageRefs, NotNil)
// Next call must return the download list without option "skip-existing-packages"
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Release", exampleReleaseFile)
downloader.ExpectError("http://repos.express42.com/virool/precise/Packages.bz2", &http.HTTPError{Code: 404})
downloader.ExpectError("http://repos.express42.com/virool/precise/Packages.gz", &http.HTTPError{Code: 404})
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Packages", examplePackagesFile)
err = s.flat.Fetch(downloader, nil)
c.Assert(err, IsNil)
err = s.flat.DownloadPackageIndexes(s.progress, downloader, s.collectionFactory, true)
c.Assert(err, IsNil)
c.Assert(downloader.Empty(), Equals, true)
queue, size, err = s.flat.BuildDownloadQueue(s.packagePool, false)
c.Check(size, Equals, int64(3))
c.Check(queue, HasLen, 1)
c.Check(queue[0].RepoURI, Equals, "pool/main/a/amanda/amanda-client_3.3.1-3~bpo60+1_amd64.deb")
s.flat.FinalizeDownload()
c.Assert(s.flat.packageRefs, NotNil)
}
func (s *RemoteRepoSuite) TestDownloadWithSourcesFlat(c *C) {
@@ -371,7 +501,7 @@ func (s *RemoteRepoSuite) TestDownloadWithSourcesFlat(c *C) {
c.Assert(err, IsNil)
c.Assert(downloader.Empty(), Equals, true)
queue, size, err := s.flat.BuildDownloadQueue(s.packagePool)
queue, size, err := s.flat.BuildDownloadQueue(s.packagePool, false)
c.Check(size, Equals, int64(15))
c.Check(queue, HasLen, 4)
@@ -397,6 +527,52 @@ func (s *RemoteRepoSuite) TestDownloadWithSourcesFlat(c *C) {
c.Assert(err, IsNil)
c.Check(pkg.Name, Equals, "access-modifier-checker")
// Next call must return an empty download list with option "skip-existing-packages"
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Release", exampleReleaseFile)
downloader.ExpectError("http://repos.express42.com/virool/precise/Packages.bz2", &http.HTTPError{Code: 404})
downloader.ExpectError("http://repos.express42.com/virool/precise/Packages.gz", &http.HTTPError{Code: 404})
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Packages", examplePackagesFile)
downloader.ExpectError("http://repos.express42.com/virool/precise/Sources.bz2", &http.HTTPError{Code: 404})
downloader.ExpectError("http://repos.express42.com/virool/precise/Sources.gz", &http.HTTPError{Code: 404})
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Sources", exampleSourcesFile)
err = s.flat.Fetch(downloader, nil)
c.Assert(err, IsNil)
err = s.flat.DownloadPackageIndexes(s.progress, downloader, s.collectionFactory, true)
c.Assert(err, IsNil)
c.Assert(downloader.Empty(), Equals, true)
queue, size, err = s.flat.BuildDownloadQueue(s.packagePool, true)
c.Check(size, Equals, int64(0))
c.Check(queue, HasLen, 0)
s.flat.FinalizeDownload()
c.Assert(s.flat.packageRefs, NotNil)
// Next call must return the download list without option "skip-existing-packages"
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Release", exampleReleaseFile)
downloader.ExpectError("http://repos.express42.com/virool/precise/Packages.bz2", &http.HTTPError{Code: 404})
downloader.ExpectError("http://repos.express42.com/virool/precise/Packages.gz", &http.HTTPError{Code: 404})
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Packages", examplePackagesFile)
downloader.ExpectError("http://repos.express42.com/virool/precise/Sources.bz2", &http.HTTPError{Code: 404})
downloader.ExpectError("http://repos.express42.com/virool/precise/Sources.gz", &http.HTTPError{Code: 404})
downloader.ExpectResponse("http://repos.express42.com/virool/precise/Sources", exampleSourcesFile)
err = s.flat.Fetch(downloader, nil)
c.Assert(err, IsNil)
err = s.flat.DownloadPackageIndexes(s.progress, downloader, s.collectionFactory, true)
c.Assert(err, IsNil)
c.Assert(downloader.Empty(), Equals, true)
queue, size, err = s.flat.BuildDownloadQueue(s.packagePool, false)
c.Check(size, Equals, int64(15))
c.Check(queue, HasLen, 4)
s.flat.FinalizeDownload()
c.Assert(s.flat.packageRefs, NotNil)
}
type RemoteRepoCollectionSuite struct {