[ldap_crans] Forcage du schéma d'adressage des mid...
Reste à voir le cas particulier des adresses ip "custom". darcs-hash:20100303165521-ffbb2-6b99cd460ee623f0b41c7c7c8c97e69ebe2d4114.gz
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1 changed files with 53 additions and 32 deletions
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@ -20,6 +20,7 @@ from email_tools import send_email
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from syslog import openlog, closelog, syslog
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from syslog import openlog, closelog, syslog
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from numeros_disponibles import lister_ip_dispo
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from numeros_disponibles import lister_ip_dispo
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from unicodedata import normalize
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from unicodedata import normalize
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import midtools
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date_format = '%d/%m/%Y %H:%M'
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date_format = '%d/%m/%Y %H:%M'
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hostname = gethostname().split(".")[0]
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hostname = gethostname().split(".")[0]
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@ -1186,41 +1187,49 @@ class BaseClasseCrans(CransLdap):
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if not self._init_data:
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if not self._init_data:
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### Nouvel enregistrement
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### Nouvel enregistrement
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# L'enregistrement peut échouer en cas de choix de dn concurrents
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# Forcage de mid correspondant à l'ip.
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# (il n'y a pas de lock sur les dn)
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if self.idn == 'mid':
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for i in range(0, 5): # 5 tentatives
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my_mid = midtools.Mid(ipv4=self._data["ipHostNumber"][0])
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# Génération du dn
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self.dn = '%s=%d,%s' % (self.idn, my_mid, self.dn)
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res = self.conn.search_s(self.base_dn, 2, self.filtre_idn)
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self._data[self.idn] = [ '%d' % my_mid ]
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vidn = 1
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modlist = ldap.modlist.addModlist(self._data)
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vidns = []
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self.conn.add_s(self.dn, modlist)
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# Liste des dn pris
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else:
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for r in res:
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# L'enregistrement peut échouer en cas de choix de dn concurrents
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# r = ( dn, {} )
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# (il n'y a pas de lock sur les dn)
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r = r[0].split(',')[0]
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for i in range(0, 5): # 5 tentatives
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if r[:4] != '%s=' % self.idn: continue
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# Génération du dn
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vidns.append(int(r[4:]))
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res = self.conn.search_s(self.base_dn, 2, self.filtre_idn)
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if self.idn=='fid':
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vidn = 1
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# Pour une facture on prend un nouveau numéro
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vidns = []
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vidn = max([0]+vidns)+1
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# Liste des dn pris
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else:
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for r in res:
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# Sinon on prend le premier libre
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# r = ( dn, {} )
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while vidn in vidns:
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r = r[0].split(',')[0]
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vidn += 1
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if r[:4] != '%s=' % self.idn: continue
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vidns.append(int(r[4:]))
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if self.idn=='fid':
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# Pour une facture on prend un nouveau numéro
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vidn = max([0]+vidns)+1
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else:
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# Sinon on prend le premier libre
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while vidn in vidns:
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vidn += 1
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self.dn = '%s=%s,%s' % (self.idn, vidn, self.dn)
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self.dn = '%s=%s,%s' % (self.idn, vidn, self.dn)
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self._data[self.idn] = [ '%d' % vidn ]
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self._data[self.idn] = [ '%d' % vidn ]
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try:
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try:
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# Ecriture
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# Ecriture
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modlist = ldap.modlist.addModlist(self._data)
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modlist = ldap.modlist.addModlist(self._data)
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self.conn.add_s(self.dn, modlist)
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self.conn.add_s(self.dn, modlist)
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break
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break
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except Exception, e:
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except Exception, e:
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# On logge
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# On logge
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syslog("ldap_crans: exception: %s" % e)
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syslog("ldap_crans: exception: %s" % e)
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raise
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if i == 4:
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raise
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raise
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if i == 4:
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raise
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else:
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else:
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### Modification entrée
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### Modification entrée
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@ -1233,6 +1242,18 @@ class BaseClasseCrans(CransLdap):
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champ = c.args[0]['info'].split(':')[0]
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champ = c.args[0]['info'].split(':')[0]
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raise RuntimeError(u'Entrée en double dans le champ %s' % champ)
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raise RuntimeError(u'Entrée en double dans le champ %s' % champ)
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# l'ip change, le mid aussi...
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if 'ipHostNumber' in self.modifs:
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try:
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mid = midtools.Mid(ipv4 = self._data["ipHostNumber"][0])
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except ValueError:
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pass
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else:
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self.conn.rename_s(self.dn, "%s=%d" % (self.idn, mid))
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self.dn = "%s=%d,%s" % (self.idn, mid, self.dn.split(',', 1)[1])
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self._data[self.idn] = [ '%d' % mid ]
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### Génération de la liste de services à redémarrer
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### Génération de la liste de services à redémarrer
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# Quasiement tout est traité dans les classes filles.
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# Quasiement tout est traité dans les classes filles.
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if hasattr(self, "_blacklist_restart"):
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if hasattr(self, "_blacklist_restart"):
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