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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,11 +1 @@ | ||
| --- | ||
| #Disk size config | ||
| hana_disk_size: "500.00 GB" | ||
|
|
||
| #Logical volume size config | ||
| swap_lv_size: "2g" | ||
| hana_data_lv_size: "700g" | ||
| hana_log_lv_size: "250g" | ||
| hana_shared_lv_size: "250g" | ||
| sap_lv_size: "50g" | ||
| ... |
64 changes: 64 additions & 0 deletions
64
cli/ansible/roles/saphanareq/filter_plugins/filesystemdata.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| #!/usr/bin/python | ||
|
|
||
| class FilterModule(object): | ||
| '''Data related to filesystems for HANA VM''' | ||
|
|
||
| def filters(self): | ||
| return { | ||
| 'filesystemdata': self.filesystemdata | ||
| } | ||
|
|
||
| def filesystemdata(self, data_list): | ||
| final_list = [] | ||
| data_map = data_list[0] | ||
| sid = data_list[1] | ||
| for k, v in data_map.items(): | ||
| key_to_check = 'lvm' | ||
| if key_to_check in v: | ||
| for m in v['lvm']['lv']: | ||
| temp_list = [] | ||
| fs_device = "/dev/" + sid + "_" + v['lvm']['vg']['vg_name'] + "/" + sid + "_" + m['lv_name'] | ||
| mp = None | ||
| fs_options = "" | ||
| label = "" | ||
| mount_source = fs_device | ||
| if m['lv_name'] == 'hana_data_lv': | ||
| label = "HANA_DATA" | ||
| elif m['lv_name'] == 'hana_log_lv': | ||
| label = "HANA_LOG" | ||
| elif m['lv_name'] == 'hana_shared_lv': | ||
| label = "HANA_SHARED" | ||
| else: | ||
| label = "" | ||
| if label != "": | ||
| fs_options = "-L " + label | ||
| mount_source = "LABEL=" + label | ||
| if "mount_point" in m.keys(): | ||
| mp = m['mount_point'] | ||
| fs_info = { "fs_device": fs_device, "fs_type": m['fs_type'], "mp": mp, "fs_options": fs_options, "mount_source": mount_source } | ||
| temp_list.append(fs_info) | ||
| final_list.append(temp_list) | ||
| else: | ||
| temp_list = [] | ||
| fs_device = v['device'][0] + "1" | ||
| fs_options = "" | ||
| label = "" | ||
| mount_source = fs_device | ||
| mp = None | ||
| if "mount_point" in v.keys(): | ||
| mp = v['mount_point'] | ||
| if mp == "/hana/data": | ||
| label = "HANA_DATA" | ||
| elif mp == "/hana/log": | ||
| label = "HANA_LOG" | ||
| elif mp == "/hana/shared": | ||
| label = "HANA_SHARED" | ||
| else: | ||
| label = "" | ||
| if label != "": | ||
| fs_options = "-L " + label | ||
| mount_source = "LABEL=" + label | ||
| fs_info = { "fs_device": fs_device, "fs_type": v['fs_type'], "mp": mp, "fs_options": fs_options, "mount_source": mount_source } | ||
| temp_list.append(fs_info) | ||
| final_list.append(temp_list) | ||
| return final_list |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| #!/usr/bin/python | ||
|
|
||
| class FilterModule(object): | ||
| '''Data related to LVM for HANA VM''' | ||
|
|
||
| def filters(self): | ||
| return { | ||
| 'lvmdata': self.lvmdata | ||
| } | ||
|
|
||
| def lvmdata(self, data_map): | ||
| final_list = [] | ||
| for k, v in data_map.items(): | ||
| key_to_check = 'lvm' | ||
| if key_to_check in v: | ||
| # In case the sum of the sizes of all LVs from the VG is lower than VG size | ||
| # and we don't want 'hana_data_lv' to be created as '100%FREE' | ||
| lv100free = True | ||
| total_lv_size = 0 | ||
| vgsize = 0 | ||
| for t in v['disk_size']: | ||
| vgsize += int(t) | ||
| lvminfo = v['lvm']['lv'] | ||
| for n in lvminfo: | ||
| total_lv_size += int(n['lv_size']) | ||
| if vgsize > total_lv_size: | ||
| lv100free = False | ||
| for m in v['lvm']['lv']: | ||
| temp_list = [] | ||
| lv_size = "" | ||
| # For HANA VMs, SWAP size is always 2 GB | ||
| # The volume group 'hana_vg' will always contain logical volume 'hana_data_lv' | ||
| if k == 'swap' or (k == 'hana_vg' and m['lv_name'] != 'hana_data_lv') or (lv100free == False and k == 'hana_vg' and m['lv_name'] == 'hana_data_lv'): | ||
| lv_size = m['lv_size'] + "G" | ||
| else: | ||
| lv_size = '100%FREE' | ||
| lvm_info = { "vg_name": v['lvm']['vg']['vg_name'], "lv_name": m['lv_name'], "lv_size": lv_size, "lv_stripes": m['lv_stripes'], "lv_stripe_size": m['lv_stripe_size'] } | ||
| temp_list.append(lvm_info) | ||
| final_list.append(temp_list) | ||
| for i in range(len(final_list)): | ||
| # LVM data 'hana_data_lv' should be last in array (in case it will be created in 'hana_vg') as we want 100%FREE as size | ||
| if final_list[i][0]['vg_name'] == 'hana_vg' and final_list[i][0]['lv_name'] == 'hana_data_lv': | ||
| final_list.append(final_list.pop(i)) | ||
| break | ||
| return final_list |
17 changes: 17 additions & 0 deletions
17
cli/ansible/roles/saphanareq/filter_plugins/partitionlist.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| #!/usr/bin/python | ||
|
|
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| class FilterModule(object): | ||
| '''List of devices for partitions on HANA VM''' | ||
|
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| def filters(self): | ||
| return { | ||
| 'partitionlist': self.partitionlist | ||
| } | ||
|
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| def partitionlist(self, data_map): | ||
| final_list = [] | ||
| for k, v in data_map.items(): | ||
| key_to_check = 'lvm' | ||
| if key_to_check not in v: | ||
| final_list.append(v['device']) | ||
| return final_list |
100 changes: 100 additions & 0 deletions
100
cli/ansible/roles/saphanareq/filter_plugins/storagedetails.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| #!/usr/bin/python | ||
|
|
||
| import decimal | ||
| import re | ||
|
|
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| class FilterModule(object): | ||
| '''Storage details from profile containing also the devices for HANA VM''' | ||
|
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| def filters(self): | ||
| return { | ||
| 'storagedetails': self.storagedetails | ||
| } | ||
|
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| def storagedetails(self, data_list): | ||
| # data_list[0] - json file data | ||
| # data_list[1] - ansible_devices data | ||
| # data_list[2] - selected storage profile | ||
| json_file_data = data_list[0] | ||
| ansible_devices_data = data_list[1] | ||
| hana_profile = data_list[2] | ||
|
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| storage_profile_info = json_file_data['profiles'][hana_profile]['storage'] | ||
|
|
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| # Create a sorted list with all disks device keys available on the VM | ||
| pattern = 'dm-' | ||
| all_disk_device_keys = sorted([item for item in ansible_devices_data if re.match(pattern, item) == None]) | ||
|
|
||
| # Get the number of the disks to be configured | ||
| necessary_disks_number = "" | ||
| count_disks = 0 | ||
| for k, v in storage_profile_info.items(): | ||
| count_disks += int(v['disk_count']) | ||
| necessary_disks_number = str(count_disks) | ||
|
|
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| # Get a list with the device keys for disks to be configured | ||
| N = int(necessary_disks_number) | ||
| disk_device_keys = all_disk_device_keys[-N:] | ||
|
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||
| # Get a list with the provisioned disk sizes corresponding to the device keys for disks to be configured | ||
| size_provisioned_disks = [] | ||
| for m, n in ansible_devices_data.items(): | ||
| if m in disk_device_keys and 'KB' not in n['size']: | ||
| size_provisioned_disks.append(n['size']) | ||
|
|
||
| # Sort the list with provisioned disk sizes | ||
| size_provisioned_disks_sorted = sorted(size_provisioned_disks) | ||
|
|
||
| # Get a list of disk sizes corresponding to the selected profile | ||
| size_profile_disks = [] | ||
| for k, v in storage_profile_info.items(): | ||
| display_size = "" | ||
| if int(v['disk_size']) >= 1024: | ||
| rounded_val = round(decimal.Decimal(int(v['disk_size']) / 1024), 2) | ||
| no_decimal_places = abs(rounded_val.as_tuple().exponent) | ||
| if no_decimal_places == 0: | ||
| display_size = str(rounded_val) + ".00 TB" | ||
| elif no_decimal_places == 1: | ||
| display_size = str(rounded_val) + "0 TB" | ||
| elif no_decimal_places == 2: | ||
| display_size = str(rounded_val) + " TB" | ||
| else: | ||
| display_size = v['disk_size'] + ".00 GB" | ||
| for t in range(int(v['disk_count'])): | ||
| size_profile_disks.append(display_size) | ||
|
|
||
| # Sort the list with disk sizes from profile | ||
| size_profile_disks_sorted = sorted(size_profile_disks) | ||
|
|
||
| # Get the missing disks | ||
| if (len(list(set(size_profile_disks_sorted) - set(size_provisioned_disks_sorted))) > 0) or (len(size_profile_disks_sorted) != len(size_provisioned_disks_sorted)): | ||
| msg = "The disks required for profile '" + hana_profile + "' are missing. The following disks sizes are required: " + str(size_profile_disks_sorted)[1:-1] + ". The following disk sizes were deployed: " + str(size_provisioned_disks_sorted)[1:-1] | ||
| return msg | ||
| else: | ||
| temp_list = [] | ||
| for k, v in storage_profile_info.items(): | ||
| new_list1 = [] | ||
| new_list2 = [] | ||
| display_size = "" | ||
| if int(v['disk_size']) >= 1024: | ||
| rounded_val = round(decimal.Decimal(int(v['disk_size']) / 1024), 2) | ||
| no_decimal_places = abs(rounded_val.as_tuple().exponent) | ||
| if no_decimal_places == 0: | ||
| display_size = str(rounded_val) + ".00 TB" | ||
| elif no_decimal_places == 1: | ||
| display_size = str(rounded_val) + "0 TB" | ||
| elif no_decimal_places == 2: | ||
| display_size = str(rounded_val) + " TB" | ||
| else: | ||
| display_size = v['disk_size'] + ".00 GB" | ||
| for t in range(int(v['disk_count'])): | ||
| new_list1.append(v['disk_size']) | ||
| for m, n in ansible_devices_data.items(): | ||
| if (n['size'] == display_size) and (m in disk_device_keys) and (m not in temp_list): | ||
| new_list2.append("/dev/" + m) | ||
| temp_list.append(m) | ||
| break | ||
| storage_profile_info[k]['disk_size'] = new_list1 | ||
| storage_profile_info[k]['device'] = new_list2 | ||
| final_storage = storage_profile_info | ||
| return final_storage |
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