"""
Always borrow pysnmp MIBs
+++++++++++++++++++++++++

Try to borrow precompiled pysnmp MIB file(s) from a web-site.

In this example no attempt is made to find and compile ASN.1
MIB source.

Fetched pysnmp MIB(s) are stored in a local directory.
"""#
from pysmi.reader import HttpReader
from pysmi.searcher import PyFileSearcher
from pysmi.borrower import PyFileBorrower
from pysmi.writer import PyFileWriter
from pysmi.parser import NullParser
from pysmi.codegen import NullCodeGen
from pysmi.compiler import MibCompiler

inputMibs = ['BORROWED-MIB']

httpBorrowers = [
    ('mibs.snmplabs.com', 80, '/pysnmp/notexts/@mib@')
]
dstDirectory = '.pysnmp-mibs'

# Initialize compiler infrastructure

mibCompiler = MibCompiler(
    NullParser(), NullCodeGen(), PyFileWriter(dstDirectory)
)

# check compiled/borrowed MIBs in our own productions
mibCompiler.addSearchers(PyFileSearcher(dstDirectory))

# search for precompiled MIBs at Web sites
mibCompiler.addBorrowers(
    *[PyFileBorrower(HttpReader(*x)) for x in httpBorrowers]
)

# run MIB compilation
results = mibCompiler.compile(*inputMibs)

print('Results: %s' % ', '.join(['%s:%s' % (x, results[x]) for x in results]))