Refer to CLI Usage and Simple CLI Scripting and Batching Commands for information about how to modify and use the following example script.
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 ..'); }