Creation de nvram.updates
darcs-hash:20050903225946-d1718-93a480b75570a42349ec4ac3a91def3ab77effd8.gz
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bernat
parent
5f505e62c1
commit
fa4c2b68a8
1 changed files with 102 additions and 71 deletions
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@ -27,71 +27,6 @@ class conf_wifi(gen_config) :
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# Correspondance MAC/IP
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MACIP='/etc/wifi/wifi-update-ng/common/etc/macip'
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# Config générale de ISAKMPd
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general="""
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[General]
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Listen-on= 138.231.148.1
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Retransmits= 5
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Exchange-max-time= 40
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Logverbose= 1
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Loglevel= A=90
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Check-interval= 60
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Default-phase-1-lifetime= 1200,90:86400
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Default-phase-2-lifetime= 1800,120:86400
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[Default-main-mode]
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DOI= IPSEC
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EXCHANGE_TYPE= ID_PROT
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Transforms= 3DES-SHA,3DES-MD5
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[Default-quick-mode]
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DOI= IPSEC
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EXCHANGE_TYPE= QUICK_MODE
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Suites= QM-ESP-AES-SHA-SUITE, QM-ESP-AES-MD5-SUITE, \\
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QM-ESP-BLF-SHA-SUITE, QM-ESP-BLF-MD5-SUITE, \\
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QM-ESP-3DES-SHA-SUITE, QM-ESP-3DES-MD5-SUITE, \\
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QM-ESP-AES-SHA-PFS-SUITE, QM-ESP-AES-MD5-PFS-SUITE, \\
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QM-ESP-BLF-SHA-PFS-SUITE, QM-ESP-BLF-MD5-PFS-SUITE, \\
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QM-ESP-3DES-SHA-PFS-SUITE, QM-ESP-3DES-MD5-PFS-SUITE
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"""
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# Phase 1
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phase1_debut="[Phase 1]\n"
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phase1_template="%(IP)s= ISAKMP-peer-%(HOST)s\n"
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# Phase 2
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phase2_debut="[Phase 2]\nPassive-connections= "
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phase2_template="IPsec-%(HOST)s"
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phase2_sep=', \\\n '
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#Lignes necessaires pour chaque machine
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host_template="""
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[ISAKMP-peer-%(HOST)s]
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Phase= 1
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Transport= udp
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Address= %(IP)s
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Configuration= Default-main-mode
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Authentication=%(KEY)s
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[IPsec-%(HOST)s]
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Phase= 2
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ISAKMP-peer= ISAKMP-peer-%(HOST)s
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Configuration= Default-quick-mode
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Local-ID= Net-crans
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Remote-ID= Net-%(HOST)s
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[Net-%(HOST)s]
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ID-type= IPV4_ADDR
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Address= %(IP)s
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"""
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# Dernière partie du fichier
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net_crans="""
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[Net-crans]
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ID-type= IPV4_ADDR_SUBNET
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Network= 0.0.0.0
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Netmask= 0.0.0.0
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"""
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restart_cmd = 'kill -HUP $(cat /var/run/isakmpd.pid 2>/dev/null )'
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######################################FIN PARTIE DE CONFIGURATION
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@ -150,6 +85,31 @@ Netmask= 0.0.0.0
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shutil.copy(os.path.join(root, name),
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os.path.join("%s%s" % (WORK, root[len(top):]),
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name))
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# On créé/complète le fichier /etc/nvram.updates
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fd = file(os.path.join(WORK, "etc", "nvram.updates"), "w+")
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data = { 'HOST': borne.nom().split('.')[0],
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'IP': borne.ip(),
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'CANAL': borne.canal(raw=True),
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'PUISSANCE': abs(int(borne.puissance() or 0)),
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'ON': ((int(borne.puissance() or 0) > 0) and 1 or 0),
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}
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fd.write("""
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variables=${variables} lan_ipaddr wan_hostname crans_channels txpower
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NVRAM_lan_ipaddr=%(IP)s
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NVRAM_wan_hostname=%(HOST)s
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NVRAM_crans_channels=%(CANAL)s
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NVRAM_txpower=%(PUISSANCE)d
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NVRAM_wl0_radio=%(ON)d
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""" % data)
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# Dans le description, on peut avoir d'autres variables
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# pour cette borne. Elles sont préfixées par <nvram> dans
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# la description.
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for info in borne.info():
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if info.startswith("<nvram>"):
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fd.write("variables=${variables} %s\n" % info[7:].split("=")[0])
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fd.write("NVRAM_%s\n" % info[7:])
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fd.close()
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# Ensuite, on créé le tar
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os.system("tar zcf %s/%s.tmp.tar.gz -C %s ." % (TARGET, borne.nom(), WORK))
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# Et on le renomme (on espère que c'est atomique)
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@ -169,6 +129,77 @@ Netmask= 0.0.0.0
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def gen_isakmpd(self, clients):
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"""Génération du fichier pour isakmpd"""
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# Config générale de ISAKMPd
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general="""
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[General]
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Listen-on= 138.231.148.1
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Retransmits= 5
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Exchange-max-time= 40
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Logverbose= 1
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Loglevel= A=90
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Check-interval= 60
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Default-phase-1-lifetime= 1200,90:86400
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Default-phase-2-lifetime= 1800,120:86400
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[Default-main-mode]
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DOI= IPSEC
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EXCHANGE_TYPE= ID_PROT
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Transforms= 3DES-SHA,3DES-MD5
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[Default-quick-mode]
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DOI= IPSEC
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EXCHANGE_TYPE= QUICK_MODE
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Suites= QM-ESP-AES-SHA-SUITE, QM-ESP-AES-MD5-SUITE, \\
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QM-ESP-BLF-SHA-SUITE, QM-ESP-BLF-MD5-SUITE, \\
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QM-ESP-3DES-SHA-SUITE, QM-ESP-3DES-MD5-SUITE, \\
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QM-ESP-AES-SHA-PFS-SUITE, QM-ESP-AES-MD5-PFS-SUITE, \\
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QM-ESP-BLF-SHA-PFS-SUITE, QM-ESP-BLF-MD5-PFS-SUITE, \\
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QM-ESP-3DES-SHA-PFS-SUITE, QM-ESP-3DES-MD5-PFS-SUITE
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"""
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# Phase 1
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phase1_debut="[Phase 1]\n"
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phase1_template="%(IP)s= ISAKMP-peer-%(HOST)s\n"
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# Phase 2
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phase2_debut="[Phase 2]\nPassive-connections= "
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phase2_template="IPsec-%(HOST)s"
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phase2_sep=', \\\n '
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#Lignes necessaires pour chaque machine
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host_template="""
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[ISAKMP-peer-%(HOST)s]
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Phase= 1
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Transport= udp
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Address= %(IP)s
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Configuration= Default-main-mode
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Authentication=%(KEY)s
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[IPsec-%(HOST)s]
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Phase= 2
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ISAKMP-peer= ISAKMP-peer-%(HOST)s
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Configuration= Default-quick-mode
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Local-ID= Net-crans
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Remote-ID= Net-%(HOST)s
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[Net-%(HOST)s]
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ID-type= IPV4_ADDR
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Address= %(IP)s
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"""
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# Dernière partie du fichier
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net_crans="""
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[Net-crans]
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ID-type= IPV4_ADDR_SUBNET
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Network= 0.0.0.0
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Netmask= 0.0.0.0
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"""
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phase1 = phase1_debut
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phase2 = phase2_debut
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blocs=''
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anim('\tFichier isakmpd.conf')
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for machine in clients :
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self.anim.cycle()
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@ -178,25 +209,25 @@ Netmask= 0.0.0.0
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'KEY' : machine.ipsec()}
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# Phase 1
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phase1 += self.phase1_template % data
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phase1 += phase1_template % data
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# Phase 2
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if blocs != '' :
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# Ce n'est pas la première machine, il faut insérer un séparateur
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phase2 += self.phase2_sep
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phase2 += self.phase2_template % data
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phase2 += phase2_sep
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phase2 += phase2_template % data
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# Blocs machine
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blocs += self.host_template % data
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blocs += host_template % data
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# Ecriture du fichier isakmpd.conf
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fd = self._open_conf(self.ISAKMPD_CONF,'#')
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fd.write(self.general)
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fd.write(general)
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fd.write(phase1)
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fd.write('\n')
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fd.write(phase2)
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fd.write('\n')
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fd.write(blocs)
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fd.write(self.net_crans)
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fd.write(net_crans)
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fd.close()
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print OK
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