111 lines
3.3 KiB
Python
111 lines
3.3 KiB
Python
import json
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import os
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import sys
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#useful for running like the following
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#find conf/ | grep ".json\$" | xargs python tools/list_pkgs.py "rhel-6"
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VER_LEN = 10
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MAX_SUB_SEGMENTS = 2
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def clean_file(name):
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with open(name, "r") as f:
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contents = f.read()
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lines = contents.splitlines()
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cleaned_up = list()
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for line in lines:
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if line.lstrip().startswith('#'):
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continue
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else:
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cleaned_up.append(line)
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cleaned_lines = os.linesep.join(cleaned_up)
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data = json.loads(cleaned_lines)
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return data
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def versionize(ver):
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real_digits = list()
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for i in range(VER_LEN):
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if i < len(ver):
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digit = ver[i].strip().strip("*")
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if not len(digit):
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real_digits.append("0" * MAX_SUB_SEGMENTS)
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else:
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for j in range(MAX_SUB_SEGMENTS):
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if j < len(digit):
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real_digits.append(digit[j])
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else:
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real_digits.append("0")
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else:
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real_digits.append("0" * MAX_SUB_SEGMENTS)
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ver_str = "".join(real_digits)
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return int(ver_str)
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def pick_version(old_ver, new_ver):
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if new_ver is None:
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return old_ver
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if old_ver is None:
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return new_ver
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try:
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old_v = versionize(old_ver.strip("*").split("."))
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new_v = versionize(new_ver.strip("*").split("."))
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if old_v < new_v:
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return new_ver
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else:
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return old_ver
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except ValueError:
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return old_ver
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if __name__ == "__main__":
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ME = os.path.basename(sys.argv[0])
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if len(sys.argv) == 1:
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print("%s distro filename filename filename..." % (ME))
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sys.exit(0)
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distro = sys.argv[1]
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fns = sys.argv[2:len(sys.argv)]
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pkgs = dict()
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pips = dict()
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for fn in fns:
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data = clean_file(fn)
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is_pip = False
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if fn.find("pip") != -1:
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#TODO this isn't that great
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is_pip = True
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if distro in data:
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for (name, info) in data[distro].items():
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if is_pip:
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if name in pips:
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my_ver = info.get("version")
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old_ver = pips[name]
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pips[name] = pick_version(old_ver, my_ver)
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else:
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pips[name] = info.get("version")
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else:
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if name in pkgs:
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my_ver = info.get("version")
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old_ver = pkgs[name]
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pkgs[name] = pick_version(old_ver, my_ver)
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else:
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pkgs[name] = info.get("version")
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print("+Pips (%s) for distro: %s" % (len(pips), distro))
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for name in sorted(pips.keys()):
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version = pips.get(name)
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if version is None:
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version = "???"
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else:
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version = str(version)
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print("[%s] with version [%s]" % (name, version))
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print("")
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print("+Packages (%s) for distro: %s" % (len(pkgs), distro))
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for name in sorted(pkgs.keys()):
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version = pkgs.get(name)
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if version is None:
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version = "???"
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else:
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version = str(version)
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print("[%s] with version [%s]" % (name, version))
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