Package portage :: Module manifest :: Class Manifest

Class Manifest

object --+
         |
        Manifest

Instance Methods

[hide private]

__init__(self, pkgdir, distdir=None, fetchlist_dict=None, manifest1_compat=<type 'exceptions.DeprecationWarning'>, from_scratch=False, thin=False, allow_missing=False, allow_create=True, hashes=None, find_invalid_path_char=None)
Create new Manifest instance for package in pkgdir.

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getFullname(self)
Returns the absolute path to the Manifest file for this instance

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getDigests(self)
Compability function for old digest/manifest code, returns dict of filename:{hashfunction:hashvalue}

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getTypeDigests(self, ftype)
Similar to getDigests(), but restricted to files of the given type.

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_readManifest(self, file_path, myhashdict=None, **kwargs)
Parse a manifest.

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_read(self)
Parse Manifest file for this instance

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_parseManifestLines(self, mylines)
Parse manifest lines and return a list of manifest entries.

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_parseDigests(self, mylines, myhashdict=None, mytype=None)
Parse manifest entries and store the data in myhashdict.

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_getDigestData(self, distlist)
create a hash dict for a specific list of files

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_createManifestEntries(self)

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checkIntegrity(self)

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write(self, sign=False, force=False)
Write Manifest instance to disk, optionally signing it.

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sign(self)
Sign the Manifest

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validateSignature(self)
Validate signature on Manifest

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addFile(self, ftype, fname, hashdict=None, ignoreMissing=False)
Add entry to Manifest optionally using hashdict to avoid recalculation of hashes

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removeFile(self, ftype, fname)
Remove given entry from Manifest

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hasFile(self, ftype, fname)
Return whether the Manifest contains an entry for the given type,filename pair

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findFile(self, fname)
Return entrytype of the given file if present in Manifest or None if not present

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create(self, checkExisting=False, assumeDistHashesSometimes=False, assumeDistHashesAlways=False, requiredDistfiles=[])
Recreate this Manifest from scratch. source code

_is_cpv(self, cat, pn, filename)

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_update_thin_pkgdir(self, cat, pn, pkgdir)

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_update_thick_pkgdir(self, cat, pn, pkgdir)

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_pkgdir_category(self)

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_getAbsname(self, ftype, fname)

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checkAllHashes(self, ignoreMissingFiles=False)

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checkTypeHashes(self, idtype, ignoreMissingFiles=False, hash_filter=None)

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checkFileHashes(self, ftype, fname, ignoreMissing=False, hash_filter=None)

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checkCpvHashes(self, cpv, checkDistfiles=True, onlyDistfiles=False, checkMiscfiles=False)
check the hashes for all files associated to the given cpv, include all AUX files and optionally all MISC files.

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_getCpvDistfiles(self, cpv)
Get a list of all DIST files associated to the given cpv

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getDistfilesSize(self, fetchlist)

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updateFileHashes(self, ftype, fname, checkExisting=True, ignoreMissing=True, reuseExisting=False)
Regenerate hashes for the given file

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updateTypeHashes(self, idtype, checkExisting=False, ignoreMissingFiles=True)
Regenerate all hashes for all files of the given type

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updateAllHashes(self, checkExisting=False, ignoreMissingFiles=True)
Regenerate all hashes for all files in this Manifest.

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updateCpvHashes(self, cpv, ignoreMissingFiles=True)
Regenerate all hashes associated to the given cpv (includes all AUX and MISC files).

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updateHashesGuessType(self, fname, *args, **kwargs)
Regenerate hashes for the given file (guesses the type and then calls updateFileHashes).

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getFileData(self, ftype, fname, key)
Return the value of a specific (type,filename,key) triple, mainly useful to get the size for distfiles.

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getVersions(self)
Returns a list of manifest versions present in the manifest file.

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_catsplit(self, pkg_key)
Split a category and package, returning a list of [cat, pkg].

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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

parsers = parseManifest2,

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, pkgdir, distdir=None, fetchlist_dict=None, manifest1_compat=<type 'exceptions.DeprecationWarning'>, from_scratch=False, thin=False, allow_missing=False, allow_create=True, hashes=None, find_invalid_path_char=None)
(Constructor)

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Create new Manifest instance for package in pkgdir.
Do not parse Manifest file if from_scratch == True (only for internal use)
    The fetchlist_dict parameter is required only for generation of
    a Manifest (not needed for parsing and checking sums).
    If thin is specified, then the manifest carries only info for
    distfiles.

Overrides: object.__init__

_readManifest(self, file_path, myhashdict=None, **kwargs)

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Parse a manifest. If myhashdict is given then data will be added too it. Otherwise, a new dict will be created and returned.

_parseDigests(self, mylines, myhashdict=None, mytype=None)

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Parse manifest entries and store the data in myhashdict. If mytype is specified, it will override the type for all parsed entries.

write(self, sign=False, force=False)

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Write Manifest instance to disk, optionally signing it. Returns True if the Manifest is actually written, and False if the write is skipped due to existing Manifest being identical.

create(self, checkExisting=False, assumeDistHashesSometimes=False, assumeDistHashesAlways=False, requiredDistfiles=`[]`)

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Recreate this Manifest from scratch. This will not use any existing checksums unless assumeDistHashesSometimes or assumeDistHashesAlways is true (assumeDistHashesSometimes will only cause DIST checksums to be reused if the file doesn't exist in DISTDIR). The requiredDistfiles parameter specifies a list of distfiles to raise a FileNotFound exception for (if no file or existing checksums are available), and defaults to all distfiles when not specified.

_catsplit(self, pkg_key)

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Split a category and package, returning a list of [cat, pkg]. This is compatible with portage.catsplit()

Class Manifest

__init__(self, pkgdir, distdir=None, fetchlist_dict=None, manifest1_compat=<type 'exceptions.DeprecationWarning'>, from_scratch=False, thin=False, allow_missing=False, allow_create=True, hashes=None, find_invalid_path_char=None) (Constructor)

_readManifest(self, file_path, myhashdict=None, **kwargs)

_parseDigests(self, mylines, myhashdict=None, mytype=None)

write(self, sign=False, force=False)

create(self, checkExisting=False, assumeDistHashesSometimes=False, assumeDistHashesAlways=False, requiredDistfiles=[])

_catsplit(self, pkg_key)

init(self, pkgdir, distdir=None, fetchlist_dict=None, manifest1_compat=<type 'exceptions.DeprecationWarning'>, from_scratch=False, thin=False, allow_missing=False, allow_create=True, hashes=None, find_invalid_path_char=None)
(Constructor)

create(self, checkExisting=False, assumeDistHashesSometimes=False, assumeDistHashesAlways=False, requiredDistfiles=`[]`)