Reportez-vous aux sections Utilisation de la CLI et Commandes simples d'écriture de scripts et de traitement par lots pour plus d'informations sur la modification et l'utilisation des exemples de scripts suivants.
script
/*
* This script creates both aliases for initiators and initiator
* groups, as specified by the below data structure. In this
* particular example, there are five initiator groups, each of
* which is associated with a single host (thicktail, longjaw, etc.),
* and each initiator group consists of two initiators, each of which
* is associated with one of the two ports on the FC HBA. (Note that
* there is nothing in the code that uses this data structure that
* assumes the number of initiators per group.)
*/
groups = {
thicktail: {
'thicktail-1': 'wwn.2100001b3281ac39',
'thicktail-2': 'wwn.2101001b32a1ac39'
},
longjaw: {
'longjaw-1': 'wwn.2100001b3281a339',
'longjaw-2': 'wwn.2101001b32a1a339'
},
tecopa: {
'tecopa-1': 'wwn.2100001b3281e339',
'tecopa-2': 'wwn.2101001b32a1e339'
},
spinedace: {
'spinedace-1': 'wwn.2100001b3281df39',
'spinedace-2': 'wwn.2101001b32a1df39'
},
fera: {
'fera-1': 'wwn.2100001b32817939',
'fera-2': 'wwn.2101001b32a17939'
}
};
for (group in groups) {
initiators = [];
for (initiator in groups[group]) {
printf('Adding %s for %s ... ',
groups[group][initiator], initiator);
try {
run('select alias=' + initiator);
printf('(already exists)\n');
run('cd ..');
} catch (err) {
if (err.code != EAKSH_ENTITY_BADSELECT)
throw err;
run('create');
set('alias', initiator);
set('initiator', groups[group][initiator]);
run('commit');
printf('done\n');
}
run('select alias=' + initiator);
initiators.push(get('initiator'));
run('cd ..');
}
printf('Creating group for %s ... ', group);
run('groups');
try {
run('select name=' + group);
printf('(already exists)\n');
run('cd ..');
} catch (err) {
if (err.code != EAKSH_ENTITY_BADSELECT)
throw err;
run('create');
set('name', group);
run('set initiators=' + initiators);
run('commit');
printf('done\n');
}
run('cd ..');
}