Quelle update_verify.py Sprache: Python

# -*- coding: utf-8 -*-
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

import os
import re

from .chunking import getChunk

class UpdateVerifyError(Exception):
    pass

class UpdateVerifyConfig(object):
    comment_regex = re.compile("^#")
    key_write_order = (
        "release",
        "product",
        "platform",
        "build_id",
        "locales",
        "channel",
        "patch_types",
        "from",
        "aus_server",
        "ftp_server_from",
        "ftp_server_to",
        "to",
        "mar_channel_IDs",
        "override_certs",
        "to_build_id",
        "to_display_version",
        "to_app_version",
        "updater_package",
    )
    global_keys = (
        "product",
        "channel",
        "aus_server",
        "to",
        "to_build_id",
        "to_display_version",
        "to_app_version",
        "override_certs",
    )
    release_keys = (
        "release",
        "build_id",
        "locales",
        "patch_types",
        "from",
        "ftp_server_from",
        "ftp_server_to",
        "mar_channel_IDs",
        "platform",
        "updater_package",
    )
    first_only_keys = (
        "from",
        "aus_server",
        "to",
        "to_build_id",
        "to_display_version",
        "to_app_version",
        "override_certs",
    )
    compare_attrs = global_keys + ("releases",)

    def __init__(
        self,
        product=None,
        channel=None,
        aus_server=None,
        to=None,
        to_build_id=None,
        to_display_version=None,
        to_app_version=None,
        override_certs=None,
    ):
        self.product = product
        self.channel = channel
        self.aus_server = aus_server
        self.to = to
        self.to_build_id = to_build_id
        self.to_display_version = to_display_version
        self.to_app_version = to_app_version
        self.override_certs = override_certs
        self.releases = []

    def __eq__(self, other):
        self_list = [getattr(self, attr) for attr in self.compare_attrs]
        other_list = [getattr(other, attr) for attr in self.compare_attrs]
        return self_list == other_list

    def __ne__(self, other):
        return not self.__eq__(other)

    def _parseLine(self, line):
        entry = {}
        items = re.findall(r"\w+=[\"'][^\"']*[\"']", line)
        for i in items:
            m = re.search(r"(?P\w+)=[\"'](?P.+)[\"']", i).groupdict()
            if m["key"] not in self.global_keys and m["key"] not in self.release_keys:
                raise UpdateVerifyError(
                    "Unknown key '%s' found on line:\n%s" % (m["key"], line)
                )
            if m["key"] in entry:
                raise UpdateVerifyError(
                    "Multiple values found for key '%s' on line:\n%s" % (m["key"], line)
                )
            entry[m["key"]] = m["value"]
        if not entry:
            raise UpdateVerifyError("No parseable data in line '%s'" % line)
        return entry

    def _addEntry(self, entry, first):
        releaseKeys = {}
        for k, v in entry.items():
            if k in self.global_keys:
                setattr(self, k, entry[k])
            elif k in self.release_keys:
                # "from" is reserved in Python
                if k == "from":
                    releaseKeys["from_path"] = v
                else:
                    releaseKeys[k] = v
        self.addRelease(**releaseKeys)

    def read(self, config):
        f = open(config)
        # Only the first non-comment line of an update verify config should
        # have a "from" and"ausServer". Ignore any subsequent lines with them.
        first = True
        for line in f.readlines():
            # Skip comment lines
            if self.comment_regex.search(line):
                continue
            self._addEntry(self._parseLine(line), first)
            first = False

    def write(self, fh):
        first = True
        for releaseInfo in self.releases:
            for key in self.key_write_order:
                if key in self.global_keys and (
                    first or key not in self.first_only_keys
                ):
                    value = getattr(self, key)
                elif key in self.release_keys:
                    value = releaseInfo[key]
                else:
                    value = None
                if value is not None:
                    fh.write(key.encode("utf-8"))
                    fh.write(b"=")
                    if isinstance(value, (list, tuple)):
                        fh.write(('"%s" ' % " ".join(value)).encode("utf-8"))
                    else:
                        fh.write(('"%s" ' % value).encode("utf-8"))
            # Rewind one character to avoid having a trailing space
            fh.seek(-1, os.SEEK_CUR)
            fh.write(b"\n")
            first = False

    def addRelease(
        self,
        release=None,
        build_id=None,
        locales=[],
        patch_types=["complete"],
        from_path=None,
        ftp_server_from=None,
        ftp_server_to=None,
        mar_channel_IDs=None,
        platform=None,
        updater_package=None,
    ):
        """Locales and patch_types can be passed as either a string or a list.
        If a string is passed, they will be converted to a list for internal
        storage"""
        if self.getRelease(build_id, from_path):
            raise UpdateVerifyError(
                "Couldn't add release identified by build_id '%s' and from_path '%s': "
                "already exists in config" % (build_id, from_path)
            )
        if isinstance(locales, str):
            locales = sorted(list(locales.split()))
        if isinstance(patch_types, str):
            patch_types = list(patch_types.split())
        self.releases.append(
            {
                "release": release,
                "build_id": build_id,
                "locales": locales,
                "patch_types": patch_types,
                "from": from_path,
                "ftp_server_from": ftp_server_from,
                "ftp_server_to": ftp_server_to,
                "mar_channel_IDs": mar_channel_IDs,
                "platform": platform,
                "updater_package": updater_package,
            }
        )

    def addLocaleToRelease(self, build_id, locale, from_path=None):
        r = self.getRelease(build_id, from_path)
        if not r:
            raise UpdateVerifyError(
                "Couldn't add '%s' to release identified by build_id '%s' and from_path '%s': "
                "'%s' doesn't exist in this config."
                % (locale, build_id, from_path, build_id)
            )
        r["locales"].append(locale)
        r["locales"] = sorted(r["locales"])

    def getRelease(self, build_id, from_path):
        for r in self.releases:
            if r["build_id"] == build_id and r["from"] == from_path:
                return r
        return {}

    def getFullReleaseTests(self):
        return [r for r in self.releases if r["from"] is not None]

    def getQuickReleaseTests(self):
        return [r for r in self.releases if r["from"] is None]

    def getChunk(self, chunks, thisChunk):
        fullTests = []
        quickTests = []
        for test in self.getFullReleaseTests():
            for locale in test["locales"]:
                fullTests.append([test["build_id"], locale, test["from"]])
        for test in self.getQuickReleaseTests():
            for locale in test["locales"]:
                quickTests.append([test["build_id"], locale, test["from"]])
        allTests = getChunk(fullTests, chunks, thisChunk)
        allTests.extend(getChunk(quickTests, chunks, thisChunk))

        newConfig = UpdateVerifyConfig(
            self.product,
            self.channel,
            self.aus_server,
            self.to,
            self.to_build_id,
            self.to_display_version,
            self.to_app_version,
            self.override_certs,
        )
        for t in allTests:
            build_id, locale, from_path = t
            if from_path == "None":
                from_path = None
            r = self.getRelease(build_id, from_path)
            try:
                newConfig.addRelease(
                    r["release"],
                    build_id,
                    locales=[],
                    ftp_server_from=r["ftp_server_from"],
                    ftp_server_to=r["ftp_server_to"],
                    patch_types=r["patch_types"],
                    from_path=from_path,
                    mar_channel_IDs=r["mar_channel_IDs"],
                    platform=r["platform"],
                    updater_package=r["updater_package"],
                )
            except UpdateVerifyError:
                pass
            newConfig.addLocaleToRelease(build_id, locale, from_path)
        return newConfig

quality78%

¤ Dauer der Verarbeitung: 0.13 Sekunden (vorverarbeitet) ¤

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