I'm tying to identify disks based on a list of UUID I get out of an api call.
The list of devices on the linux VM is following:
NAME="sda" SERIAL="NUTANIX_NFS_5_0_70509_a07b6add_60c9_4758_8b27_0afe77820dbd"
NAME="sdb" SERIAL="NUTANIX_NFS_18_0_625_ae748138_9bc0_4499_8068_d00a84a800b6"
NAME="sdc" SERIAL="NUTANIX_NFS_18_0_626_8a082956_a2be_42ca_a14b_7d21ed3d5a2d"
NAME="sdd" SERIAL="NUTANIX_NFS_18_0_627_6185353f_5c13_47ab_af58_b72d4d07106b"
NAME="sde" SERIAL="NUTANIX_NFS_18_0_628_fbeed366_6956_4de1_a217_487d75fd003c"
NAME="sdf" SERIAL="NUTANIX_NFS_18_0_629_019dcefb_0e1b_4086_96a9_982ae52fd88a"
NAME="sdg" SERIAL="NUTANIX_NFS_18_0_630_5d0b55e8_d0bd_4ee4_a2be_0bef88d94732"
NAME="sdh" SERIAL="NUTANIX_NFS_18_0_631_823beaed_1c2e_4203_ab5f_be294382d0c5"
NAME="sdi" SERIAL="NUTANIX_NFS_18_0_632_e4ee8620_5b53_4187_8f8c_7123ee8d3486"
NAME="sdj" SERIAL="NUTANIX_NFS_18_0_633_41551a1b_7dd9_4fd4_95bc_1fcdebb9dc85"
NAME="sdk" SERIAL="NUTANIX_NFS_18_0_634_12d517fc_e726_4512_b176_5d4075d0ecfe"
NAME="sdl" SERIAL="NUTANIX_NFS_18_0_635_d682eee4_cec0_4809_9efe_97aec7bf15d0"
NAME="sdm" SERIAL="NUTANIX_NFS_18_0_636_59ea679e_cbd3_4cf5_a974_67409b719391"
NAME="sdn" SERIAL="NUTANIX_NFS_18_0_637_5523c88e_310a_4fb6_b76f_48f624d1ce1f"
NAME="sdo" SERIAL="NUTANIX_NFS_18_0_638_0e189f7a_785d_46f1_bb56_8f422d421ecb"
NAME="sdp" SERIAL="NUTANIX_NFS_18_0_639_9143ba87_d742_4130_bbe0_2084e8ebad3f"
NAME="sdq" SERIAL="NUTANIX_NFS_18_0_640_3b823817_c2b6_49af_9a55_fc4706216501"
The list of drives I want to identify is in this format:
'ae748138_9bc0_4499_8068_d00a84a800b6'
'8a082956_a2be_42ca_a14b_7d21ed3d5a2d'
'6185353f_5c13_47ab_af58_b72d4d07106b'
'fbeed366_6956_4de1_a217_487d75fd003c'
'019dcefb_0e1b_4086_96a9_982ae52fd88a'
'5d0b55e8_d0bd_4ee4_a2be_0bef88d94732'
'823beaed_1c2e_4203_ab5f_be294382d0c5'
'e4ee8620_5b53_4187_8f8c_7123ee8d3486'
'41551a1b_7dd9_4fd4_95bc_1fcdebb9dc85'
'12d517fc_e726_4512_b176_5d4075d0ecfe'
'd682eee4_cec0_4809_9efe_97aec7bf15d0'
'59ea679e_cbd3_4cf5_a974_67409b719391'
'5523c88e_310a_4fb6_b76f_48f624d1ce1f'
'0e189f7a_785d_46f1_bb56_8f422d421ecb'
'9143ba87_d742_4130_bbe0_2084e8ebad3f'
'3b823817_c2b6_49af_9a55_fc4706216501'
I need to identify the logical name for only the UUIDs on that list in order to create a LVM volume group out of them. But I'm don't understand how to proceed from there. Anyone can propose an example ?
After removing the 's from you list of UUIDs (can be done with tr) you could use simply grep to extract the corresponding lines from your list of devices. To extract only the values of NAME="..." from these lines use cut.
grep -Ff <(tr -d \' < fileListOfUUIDs) fileListOfDevices | cut -d\" -f2
If the inputs you showed us are not stored in files but generated by commands you can use
commandListOfDevices | grep -Ff <(commandListOfUUIDs | tr -d \') | cut -d\" -f2