def parseVer_1234(match, filepath):
- progname = match.group(1)
- progversion = (int(match.group(2)) << 64) |\
- (int(match.group(3)) << 48) |\
- (int(match.group(4)) << 32) |\
- (int(match.group(5)) << 16)
- return (progname, progversion)
+ progname = match.group(1)
+ progversion = (
+ (int(match.group(2)) << 64)
+ | (int(match.group(3)) << 48)
+ | (int(match.group(4)) << 32)
+ | (int(match.group(5)) << 16)
+ )
+ return (progname, progversion)
+
def parseVer_123(match, filepath):
- progname = match.group(1)
- try:
- patchlevel = match.group(5)
- except IndexError as e:
- patchlevel = None
- if patchlevel:
- patchlevel = ord(patchlevel[0])
- else:
- patchlevel = 0
- progversion = (int(match.group(2)) << 64) |\
- (int(match.group(3)) << 48) |\
- (int(match.group(4)) << 32) |\
- patchlevel
- return (progname, progversion)
+ progname = match.group(1)
+ try:
+ patchlevel = match.group(5)
+ except IndexError as e:
+ patchlevel = None
+ if patchlevel:
+ patchlevel = ord(patchlevel[0])
+ else:
+ patchlevel = 0
+ progversion = (
+ (int(match.group(2)) << 64)
+ | (int(match.group(3)) << 48)
+ | (int(match.group(4)) << 32)
+ | patchlevel
+ )
+ return (progname, progversion)
+
def parseVer_12(match, filepath):
- progname = match.group(1)
- try:
- patchlevel = match.group(4)
- except IndexError as e:
- patchlevel = None
- if patchlevel:
- patchlevel = ord(patchlevel[0])
- else:
- patchlevel = 0
- progversion = (int(match.group(2)) << 64) |\
- (int(match.group(3)) << 48) |\
- patchlevel
- return (progname, progversion)
+ progname = match.group(1)
+ try:
+ patchlevel = match.group(4)
+ except IndexError as e:
+ patchlevel = None
+ if patchlevel:
+ patchlevel = ord(patchlevel[0])
+ else:
+ patchlevel = 0
+ progversion = (int(match.group(2)) << 64) | (int(match.group(3)) << 48) | patchlevel
+ return (progname, progversion)
+
def parseVer_r(match, filepath):
- progname = match.group(1)
- progversion = (int(match.group(2)) << 64)
- return (progname, progversion)
+ progname = match.group(1)
+ progversion = int(match.group(2)) << 64
+ return (progname, progversion)
+
def parseVer_ymd_GIT_SHASUM(match, filepath):
- progname = match.group(1)
- progversion = (int(match.group(2)) << 64) |\
- (int(match.group(3)) << 48) |\
- (int(match.group(4)) << 32)
- return (progname, progversion)
+ progname = match.group(1)
+ progversion = (
+ (int(match.group(2)) << 64)
+ | (int(match.group(3)) << 48)
+ | (int(match.group(4)) << 32)
+ )
+ return (progname, progversion)
+
def parseVer_ymd(match, filepath):
- progname = match.group(1)
- progversion = (int(match.group(2)) << 64) |\
- (int(match.group(3)) << 48) |\
- (int(match.group(4)) << 32)
- return (progname, progversion)
+ progname = match.group(1)
+ progversion = (
+ (int(match.group(2)) << 64)
+ | (int(match.group(3)) << 48)
+ | (int(match.group(4)) << 32)
+ )
+ return (progname, progversion)
+
def parseVer_GIT(match, filepath):
- progname = match.group(1)
- st = os.stat(filepath)
- progversion = int(st.st_mtime) << 64
- return (progname, progversion)
+ progname = match.group(1)
+ st = os.stat(filepath)
+ progversion = int(st.st_mtime) << 64
+ return (progname, progversion)
+
extensions = (
- ".tar.gz",
- ".tar.bz2",
- ".tar.xz",
- ".orig.tar.gz",
- ".orig.tar.bz2",
- ".orig.tar.xz",
- ".zip",
- ".tgz",
- ".tbz",
- ".txz",
+ ".tar.gz",
+ ".tar.bz2",
+ ".tar.xz",
+ ".orig.tar.gz",
+ ".orig.tar.bz2",
+ ".orig.tar.xz",
+ ".zip",
+ ".tgz",
+ ".tbz",
+ ".txz",
)
versionRegex = (
- (re.compile(r"(.+)[-_](\d+)\.(\d+)\.(\d+)\.(\d+)"), parseVer_1234), # xxx-1.2.3.4
- (re.compile(r"(.+)[-_](\d\d\d\d)-?(\d\d)-?(\d\d)-"), parseVer_ymd_GIT_SHASUM), # xxx-YYYY-MM-DD-GIT_SHASUM
- (re.compile(r"(.+)[-_](\d\d\d\d)-?(\d\d)-?(\d\d)"), parseVer_ymd), # xxx-YYYY-MM-DD
- (re.compile(r"(.+)[-_]([0-9a-fA-F]{40,40})"), parseVer_GIT), # xxx-GIT_SHASUM
- (re.compile(r"(.+)[-_](\d+)\.(\d+)\.(\d+)(\w?)"), parseVer_123), # xxx-1.2.3a
- (re.compile(r"(.+)[-_](\d+)_(\d+)_(\d+)"), parseVer_123), # xxx-1_2_3
- (re.compile(r"(.+)[-_](\d+)\.(\d+)(\w?)"), parseVer_12), # xxx-1.2a
- (re.compile(r"(.+)[-_]r?(\d+)"), parseVer_r), # xxx-r1111
+ (re.compile(r"(.+)[-_](\d+)\.(\d+)\.(\d+)\.(\d+)"), parseVer_1234), # xxx-1.2.3.4
+ (
+ re.compile(r"(.+)[-_](\d\d\d\d)-?(\d\d)-?(\d\d)-"),
+ parseVer_ymd_GIT_SHASUM,
+ ), # xxx-YYYY-MM-DD-GIT_SHASUM
+ (re.compile(r"(.+)[-_](\d\d\d\d)-?(\d\d)-?(\d\d)"), parseVer_ymd), # xxx-YYYY-MM-DD
+ (re.compile(r"(.+)[-_]([0-9a-fA-F]{40,40})"), parseVer_GIT), # xxx-GIT_SHASUM
+ (re.compile(r"(.+)[-_](\d+)\.(\d+)\.(\d+)(\w?)"), parseVer_123), # xxx-1.2.3a
+ (re.compile(r"(.+)[-_](\d+)_(\d+)_(\d+)"), parseVer_123), # xxx-1_2_3
+ (re.compile(r"(.+)[-_](\d+)\.(\d+)(\w?)"), parseVer_12), # xxx-1.2a
+ (re.compile(r"(.+)[-_]r?(\d+)"), parseVer_r), # xxx-r1111
)
blacklist = [
- ("linux", re.compile(r"linux-\d.*")),
- ("gcc", re.compile(r"gcc-.*")),
- ("wl_apsta", re.compile(r"wl_apsta.*")),
- (".fw", re.compile(r".*\.fw")),
- (".arm", re.compile(r".*\.arm")),
- (".bin", re.compile(r".*\.bin")),
- ("rt-firmware", re.compile(r"RT[\d\w]+_Firmware.*")),
+ ("linux", re.compile(r"linux-\d.*")),
+ ("gcc", re.compile(r"gcc-.*")),
+ ("wl_apsta", re.compile(r"wl_apsta.*")),
+ (".fw", re.compile(r".*\.fw")),
+ (".arm", re.compile(r".*\.arm")),
+ (".bin", re.compile(r".*\.bin")),
+ ("rt-firmware", re.compile(r"RT[\d\w]+_Firmware.*")),
]
-class EntryParseError(Exception): pass
+
+class EntryParseError(Exception):
+ pass
+
class Entry:
- def __init__(self, directory, filename):
- self.directory = directory
- self.filename = filename
- self.progname = ""
- self.fileext = ""
-
- for ext in extensions:
- if filename.endswith(ext):
- filename = filename[0:0-len(ext)]
- self.fileext = ext
- break
- else:
- print(self.filename, "has an unknown file-extension")
- raise EntryParseError("ext")
- for (regex, parseVersion) in versionRegex:
- match = regex.match(filename)
- if match:
- (self.progname, self.version) = parseVersion(
- match, directory + "/" + filename + self.fileext)
- break
- else:
- print(self.filename, "has an unknown version pattern")
- raise EntryParseError("ver")
-
- def getPath(self):
- return (self.directory + "/" + self.filename).replace("//", "/")
-
- def deleteFile(self):
- path = self.getPath()
- print("Deleting", path)
- if not opt_dryrun:
- os.unlink(path)
-
- def __ge__(self, y):
- return self.version >= y.version
+ def __init__(self, directory, filename):
+ self.directory = directory
+ self.filename = filename
+ self.progname = ""
+ self.fileext = ""
+
+ for ext in extensions:
+ if filename.endswith(ext):
+ filename = filename[0 : 0 - len(ext)]
+ self.fileext = ext
+ break
+ else:
+ print(self.filename, "has an unknown file-extension")
+ raise EntryParseError("ext")
+ for (regex, parseVersion) in versionRegex:
+ match = regex.match(filename)
+ if match:
+ (self.progname, self.version) = parseVersion(
+ match, directory + "/" + filename + self.fileext
+ )
+ break
+ else:
+ print(self.filename, "has an unknown version pattern")
+ raise EntryParseError("ver")
+
+ def getPath(self):
+ return (self.directory + "/" + self.filename).replace("//", "/")
+
+ def deleteFile(self):
+ path = self.getPath()
+ print("Deleting", path)
+ if not opt_dryrun:
+ os.unlink(path)
+
+ def __ge__(self, y):
+ return self.version >= y.version
+
def usage():
- print("OpenWrt download directory cleanup utility")
- print("Usage: " + sys.argv[0] + " [OPTIONS] <path/to/dl>")
- print("")
- print(" -d|--dry-run Do a dry-run. Don't delete any files")
- print(" -B|--show-blacklist Show the blacklist and exit")
- print(" -w|--whitelist ITEM Remove ITEM from blacklist")
+ print("OpenWrt download directory cleanup utility")
+ print("Usage: " + sys.argv[0] + " [OPTIONS] <path/to/dl>")
+ print("")
+ print(" -d|--dry-run Do a dry-run. Don't delete any files")
+ print(" -B|--show-blacklist Show the blacklist and exit")
+ print(" -w|--whitelist ITEM Remove ITEM from blacklist")
+
def main(argv):
- global opt_dryrun
-
- try:
- (opts, args) = getopt.getopt(argv[1:],
- "hdBw:",
- [ "help", "dry-run", "show-blacklist", "whitelist=", ])
- if len(args) != 1:
- usage()
- return 1
- except getopt.GetoptError as e:
- usage()
- return 1
- directory = args[0]
-
- if not os.path.exists(directory):
- print("Can't find dl path", directory)
- return 1
-
- for (o, v) in opts:
- if o in ("-h", "--help"):
- usage()
- return 0
- if o in ("-d", "--dry-run"):
- opt_dryrun = True
- if o in ("-w", "--whitelist"):
- for i in range(0, len(blacklist)):
- (name, regex) = blacklist[i]
- if name == v:
- del blacklist[i]
- break
- else:
- print("Whitelist error: Item", v,\
- "is not in blacklist")
- return 1
- if o in ("-B", "--show-blacklist"):
- for (name, regex) in blacklist:
- sep = "\t\t"
- if len(name) >= 8:
- sep = "\t"
- print("%s%s(%s)" % (name, sep, regex.pattern))
- return 0
-
- # Create a directory listing and parse the file names.
- entries = []
- for filename in os.listdir(directory):
- if filename == "." or filename == "..":
- continue
- for (name, regex) in blacklist:
- if regex.match(filename):
- if opt_dryrun:
- print(filename, "is blacklisted")
- break
- else:
- try:
- entries.append(Entry(directory, filename))
- except EntryParseError as e:
- pass
-
- # Create a map of programs
- progmap = {}
- for entry in entries:
- if entry.progname in progmap.keys():
- progmap[entry.progname].append(entry)
- else:
- progmap[entry.progname] = [entry,]
-
- # Traverse the program map and delete everything but the last version
- for prog in progmap:
- lastVersion = None
- versions = progmap[prog]
- for version in versions:
- if lastVersion is None or version >= lastVersion:
- lastVersion = version
- if lastVersion:
- for version in versions:
- if version is not lastVersion:
- version.deleteFile()
- if opt_dryrun:
- print("Keeping", lastVersion.getPath())
-
- return 0
+ global opt_dryrun
+
+ try:
+ (opts, args) = getopt.getopt(
+ argv[1:],
+ "hdBw:",
+ [
+ "help",
+ "dry-run",
+ "show-blacklist",
+ "whitelist=",
+ ],
+ )
+ if len(args) != 1:
+ usage()
+ return 1
+ except getopt.GetoptError as e:
+ usage()
+ return 1
+ directory = args[0]
+
+ if not os.path.exists(directory):
+ print("Can't find dl path", directory)
+ return 1
+
+ for (o, v) in opts:
+ if o in ("-h", "--help"):
+ usage()
+ return 0
+ if o in ("-d", "--dry-run"):
+ opt_dryrun = True
+ if o in ("-w", "--whitelist"):
+ for i in range(0, len(blacklist)):
+ (name, regex) = blacklist[i]
+ if name == v:
+ del blacklist[i]
+ break
+ else:
+ print("Whitelist error: Item", v, "is not in blacklist")
+ return 1
+ if o in ("-B", "--show-blacklist"):
+ for (name, regex) in blacklist:
+ sep = "\t\t"
+ if len(name) >= 8:
+ sep = "\t"
+ print("%s%s(%s)" % (name, sep, regex.pattern))
+ return 0
+
+ # Create a directory listing and parse the file names.
+ entries = []
+ for filename in os.listdir(directory):
+ if filename == "." or filename == "..":
+ continue
+ for (name, regex) in blacklist:
+ if regex.match(filename):
+ if opt_dryrun:
+ print(filename, "is blacklisted")
+ break
+ else:
+ try:
+ entries.append(Entry(directory, filename))
+ except EntryParseError as e:
+ pass
+
+ # Create a map of programs
+ progmap = {}
+ for entry in entries:
+ if entry.progname in progmap.keys():
+ progmap[entry.progname].append(entry)
+ else:
+ progmap[entry.progname] = [
+ entry,
+ ]
+
+ # Traverse the program map and delete everything but the last version
+ for prog in progmap:
+ lastVersion = None
+ versions = progmap[prog]
+ for version in versions:
+ if lastVersion is None or version >= lastVersion:
+ lastVersion = version
+ if lastVersion:
+ for version in versions:
+ if version is not lastVersion:
+ version.deleteFile()
+ if opt_dryrun:
+ print("Keeping", lastVersion.getPath())
+
+ return 0
+
if __name__ == "__main__":
- sys.exit(main(sys.argv))
+ sys.exit(main(sys.argv))
projects / openwrt / staging / xback.git / commitdiff