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fix(partitioning): add LVM extent headroom

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Sandwich
2026-02-06 00:43:02 +01:00
parent 085e16abe9
commit 8056890460
1 changed files with 13 additions and 0 deletions
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13
roles/partitioning/tasks/main.yml
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@@ -262,6 +262,16 @@
- cis_enabled or item.lv not in ['home', 'var', 'var_log', 'var_log_audit'] - cis_enabled or item.lv not in ['home', 'var', 'var_log', 'var_log_audit']
- swap_enabled | bool or item.lv != 'swap' - swap_enabled | bool or item.lv != 'swap'
vars: vars:
partitioning_lvm_extent_reserve_count: 10
partitioning_lvm_extent_size_mib: 4
partitioning_lvm_extent_reserve_gb: >-
{{
(
(partitioning_lvm_extent_reserve_count | float)
* (partitioning_lvm_extent_size_mib | float)
/ 1024
) | round(2, 'ceil')
}}
partitioning_lvm_swap_target_gb: >- partitioning_lvm_swap_target_gb: >-
{{ {{
( (
@@ -304,6 +314,7 @@
(partitioning_vm_size_effective | float) (partitioning_vm_size_effective | float)
- (partitioning_reserved_gb | float) - (partitioning_reserved_gb | float)
- (cis_enabled | ternary(7.5, 0)) - (cis_enabled | ternary(7.5, 0))
- partitioning_lvm_extent_reserve_gb
- 4 - 4
), ),
0 0
@@ -318,6 +329,7 @@
(partitioning_vm_size_effective | float) (partitioning_vm_size_effective | float)
- (partitioning_reserved_gb | float) - (partitioning_reserved_gb | float)
- (cis_enabled | ternary(7.5, 0)) - (cis_enabled | ternary(7.5, 0))
- partitioning_lvm_extent_reserve_gb
- partitioning_lvm_swap_target_effective_gb - partitioning_lvm_swap_target_effective_gb
) | float ) | float
}} }}
@@ -363,6 +375,7 @@
(partitioning_vm_size_effective | float) (partitioning_vm_size_effective | float)
- (partitioning_reserved_gb | float) - (partitioning_reserved_gb | float)
- (partitioning_lvm_swap_gb | float) - (partitioning_lvm_swap_gb | float)
- partitioning_lvm_extent_reserve_gb
- ( - (
(partitioning_lvm_home_gb | float) + 5.5 (partitioning_lvm_home_gb | float) + 5.5
if cis_enabled if cis_enabled