Package pulp :: Package server :: Module util

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Module util

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Classes

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Singleton
Singleton metaclass.

Functions

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get_rpm_information(rpm_path)
Get metadata about an RPM.

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random_string()
Generates a random string suitable for using as a password.

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chunks(l, n)
Split an array into n# of chunks.

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get_file_checksum(hashtype="sha", filename=None, fd=None, file=None, buffer_size=None)
Compute a file's checksum.

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get_string_checksum(hashtype, data)
Return checksum of a string

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get_file_timestamp(filename)
Returns a timestamp

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get_repomd_filetypes(repomd_path)
Returns: List of available metadata types

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_get_yum_repomd(path)

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get_repo_package(repo_path, package_filename)

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get_repo_packages(path)
Returns: List of available packages objects in the repo.

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get_repomd_filetype_path(path, filetype)
Returns: Path for filetype, or None

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listdir(directory)
List the packages in the given directory.

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compare_packages(pkgA, pkgB)
return 1: pkgA is newer than pkgB return 0: pkgA equals pkgB return -1: pkgB is newer than pkgA

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check_package_exists(pkg_path, hashsum, hashtype="sha", force=0)

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Variables

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log = logging.getLogger(__name__)

Function Details

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get_rpm_information(rpm_path)

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Get metadata about an RPM.

Parameters:

rpm_path - Full path to the RPM to inspect

chunks(l, n)

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Split an array into n# of chunks. Taken from : http://tinyurl.com/y8v5q2j

get_string_checksum(hashtype, data)

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Return checksum of a string

Parameters:

hashtype - hashtype, example "sha256"
data - string to get checksum

Returns:

checksum

get_file_timestamp(filename)

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Returns a timestamp

Parameters:

filename - filename path to file

Returns:

filename's timestamp

get_repomd_filetypes(repomd_path)

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Parameters:

repomd_path - path to repomd.xml

Returns:

List of available metadata types

_get_yum_repomd(path)

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Parameters:

path - path to repo @return yum.yumRepo.YumRepository object initialized for querying repodata

get_repo_package(repo_path, package_filename)

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Parameters:

repo_path - The file system path to the repository you wish to fetch the package metadata from
package_filename - the filename of the package you want the metadata for

get_repo_packages(path)

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Parameters:

path - path to repo's base (not the repodatadir, this api expects a path/repodata underneath this path)

Returns:

List of available packages objects in the repo.

get_repomd_filetype_path(path, filetype)

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Parameters:

path - path to repo
filetype - metadata type to query, example "group", "primary", etc

Returns:

Path for filetype, or None

listdir(directory)

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List the packages in the given directory.

Parameters:

directory (str) - name of the directory

Returns:

list of 'directory/package name'