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AWScre.py
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AWScre.py
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import sys
class AWScre(object):
def __init__(self, inpath, outpath, account='default'):
self.account = "[{}]".format(account)
self.inpath = inpath
self.outpath = outpath
def ConvertLine(self,line):
s = line.split(" = ")
return(" {}: {}".format(s[0].upper(), s[-1]))
def ValidateLine(self, line):
try:
line.index(" = ")
return True
except ValueError:
return False
def LoadLines(self, fh):
ret = []
for line in fh:
if line.startswith(self.account):
break
for line in fh:
if line == "\n" or line == '':
return ret
if not self.ValidateLine(line):
print("bailing due to invalid line {}".format(line))
return []
ret.append(self.ConvertLine(line))
return ret
def ExtraAnsibleLines(self):
return [
"---\n",
"env_vars:\n",
" ANSIBLE_BECOME_FLAGS: '-H -S -n -E'\n"]
def ReadProcessWrite(self):
try:
infile = open(self.inpath,"r")
processed = self.LoadLines(infile)
if len(processed) > 0:
outfile = open(self.outpath, "w")
outfile.writelines(self.ExtraAnsibleLines())
outfile.writelines(processed)
except Exception as e:
print(e)
if __name__ == '__main__':
args = sys.argv
if len(args) <2:
print("usage {} infile outfile account".format(sys.argv[0]))
x = AWScre(*args[1:])
x.ReadProcessWrite()