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#! python
import os
import sys
from subprocess import call
est_logging_file = "estserver.scripts.log"
openssl_cmd = "openssl"
prev_code = 0
windows = False
EST_OPENSSL_CACNF = "estExampleCA.cnf"
logandexit_msg = \
"""\
###########..EXIT..##########
SCRIPT $EST_SCRIPTNAME EXIT: %s (%d)
###########^^EXIT^^##########
\
"""
headers_msg = \
"""\
Headers:
%s
/Headers\
"""
content_msg = \
"""\
Content:
%s
/Content\
"""
def logandexit(msg, code):
with open(est_logging_file, "w") as file:
file.write(logandexit_msg % (msg, code))
sys.exit(code)
def iferrorlogandexit(msg, code):
if prev_code:
logandexit(msg, code)
def dumpheadersandcontent(header_file, content_file):
with open(est_logging_file, "w") as file:
if header_file:
with open(header_file, "r") as headers:
file.write(headers_msg % (headers.read()))
if content_file:
with open(content_file, "r") as content:
file.write(content_msg % (content.read()))
def iferrorheaderslogandexit(search_hdr, hdr_file, log_msg, content_file):
if not search_hdr in open(hdr_file).read:
dumpheadersandcontent(hdr_file, content_file)
logandexit("Header ERROR: %s" % log_msg, 1)
def cert2pkcs72stdout(crt_file):
print("Content-Type: application/pkcs7-mime")
print("")
system("%s crl2pkcs7 -certfile %s -nocrl" %
(openssl_cmd, crt_file))
def combinefiles(file1, file2, outfile):
with open(outfile, "w") as fileout:
with open(file1) as file:
fileout.write(file.read())
with open(outfile, "a") as fileout:
with open(file2) as file:
fileout.write(file.read())
def touch(fname, times=None):
with open(fname, 'a'):
os.utime(fname, times)
def system(cmd):
if windows:
cmd = cmd.replace('/', '\\')
prev_code = call(cmd, shell=True)
return prev_code
def detectWindowsFlag():
global windows
if (len(sys.argv) > 1):
windows = (sys.argv[1] == "-w")
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