// LinkFromPool links package file from pool to dist's pool location
func (p *Package) LinkFromPool(publishedStorage aptly.PublishedStorage, packagePool aptly.PackagePool, prefix string, component string) error {
poolDir, err := p.PoolDirectory()
if err != nil {
return err
}
for i, f := range p.Files() {
sourcePath, err := packagePool.Path(f.Filename, f.Checksums.MD5)
if err != nil {
return err
}
relPath := filepath.Join("pool", component, poolDir)
publishedDirectory := filepath.Join(prefix, relPath)
err = publishedStorage.LinkFromPool(publishedDirectory, packagePool, sourcePath)
if err != nil {
return err
}
if p.IsSource {
p.Extra()["Directory"] = relPath
} else {
p.Files()[i].downloadPath = relPath
}
}
return nil
}
// LinkFromPool links package file from pool to dist's pool location
func (p *Package) LinkFromPool(publishedStorage aptly.PublishedStorage, packagePool aptly.PackagePool, prefix string, component string) error {
poolDir, err := p.PoolDirectory()
if err != nil {
return err
}
for i, f := range p.Files {
sourcePath, err := packagePool.Path(f.Filename, f.Checksums.MD5)
if err != nil {
return err
}
relPath, err := publishedStorage.LinkFromPool(prefix, component, poolDir, packagePool, sourcePath)
if err != nil {
return err
}
dir := filepath.Dir(relPath)
if p.IsSource {
p.Extra["Directory"] = dir
} else {
p.Files[i].downloadPath = dir
}
}
return nil
}
// Verify that package file is present and correct
func (f *PackageFile) Verify(packagePool aptly.PackagePool) (bool, error) {
poolPath, err := packagePool.Path(f.Filename, f.Checksums.MD5)
if err != nil {
return false, err
}
st, err := os.Stat(poolPath)
if err != nil {
return false, nil
}
// verify size
// TODO: verify checksum if configured
return st.Size() == f.Checksums.Size, nil
}
// CalculateContents looks up contents in package file
func (p *Package) CalculateContents(packagePool aptly.PackagePool) []string {
if p.IsSource {
return nil
}
file := p.Files()[0]
path, err := packagePool.Path(file.Filename, file.Checksums.MD5)
if err != nil {
panic(err)
}
contents, err := GetContentsFromDeb(path)
if err != nil {
panic(err)
}
return contents
}
// DownloadList returns list of missing package files for download in format
// [[srcpath, dstpath]]
func (p *Package) DownloadList(packagePool aptly.PackagePool) (result []PackageDownloadTask, err error) {
result = make([]PackageDownloadTask, 0, 1)
for _, f := range p.Files() {
poolPath, err := packagePool.Path(f.Filename, f.Checksums.MD5)
if err != nil {
return nil, err
}
verified, err := f.Verify(packagePool)
if err != nil {
return nil, err
}
if !verified {
result = append(result, PackageDownloadTask{RepoURI: f.DownloadURL(), DestinationPath: poolPath, Checksums: f.Checksums})
}
}
return result, nil
}