debpkgapi

Documentation

Index

• func GetDownloadLinks(suite, arch, packageName string) (links []string, err error)
• func GetFile(targets []string, r io.ReadSeeker, w io.Writer) (int64, error)
• func GetFileList(suite, arch, packageName string) (files []string, err error)
• func SearchPackagesByFile(suite, arch, filename string) (packages []string, err error)
• func SearchPackagesByName(name string) (results []string, err error)

Examples

• GetDownloadLinks
• GetFile
• GetFileList
• SearchPackagesByFile
• SearchPackagesByName

Functions

func GetDownloadLinks

func GetDownloadLinks(suite, arch, packageName string) (links []string, err error)

Example

links, _ := GetDownloadLinks("buster", "armhf", "libavcodec58")
for _, link := range links {
	if strings.Contains(link, "ftp.debian.org") {
		fmt.Println(link)
	}
}

Output:

http://ftp.debian.org/debian/pool/main/f/ffmpeg/libavcodec58_4.1.6-1~deb10u1_armhf.deb

func GetFile

func GetFile(targets []string, r io.ReadSeeker, w io.Writer) (int64, error)

Example

links, _ := GetDownloadLinks("buster", "armhf", "libwrap0")
var dllink string
for _, link := range links {
	if strings.Contains(link, "ftp.debian.org") {
		dllink = link
	}
}
resp, err := http.Get(dllink)
if err != nil {
	return
}
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
	return
}
resp.Body.Close()
br := bytes.NewReader(b)
var buf bytes.Buffer
GetFile([]string{"README.Debian"}, br, &buf)
str := buf.String()
fmt.Println(str[0:strings.Index(str, "\n")])

Output:

tcp_wrappers for Debian

func GetFileList

func GetFileList(suite, arch, packageName string) (files []string, err error)

Example

files, _ := GetFileList("buster", "armhf", "libavcodec58")
fmt.Println(strings.Join(files, "\n"))

Output:

/usr/lib/arm-linux-gnueabihf/libavcodec.so.58
/usr/lib/arm-linux-gnueabihf/libavcodec.so.58.35.100
/usr/share/doc/libavcodec58/changelog.Debian.gz
/usr/share/doc/libavcodec58/changelog.gz
/usr/share/doc/libavcodec58/copyright
/usr/share/lintian/overrides/libavcodec58

func SearchPackagesByFile

func SearchPackagesByFile(suite, arch, filename string) (packages []string, err error)

Example

packages, err := SearchPackagesByFile("buster", "armhf", "libQt5Gui.so.5")
fmt.Println(packages, err)

Output:

[libqt5gui5] <nil>

func SearchPackagesByName

func SearchPackagesByName(name string) (results []string, err error)

Example

packages, err := SearchPackagesByName("libpulse-mainloop-glib")
fmt.Println(packages, err)

Output:

[libpulse-mainloop-glib0 libpulse-mainloop-glib0-dbg libpulse-mainloop-glib0-dbgsym] <nil>