From 4c5328fd1f309f7821c95f037174e127ab13319e Mon Sep 17 00:00:00 2001
From: Marcos Lorenzo <mlorenzo@stratio.com>
Date: Tue, 28 Sep 2021 08:58:42 +0200
Subject: [PATCH] Determine root filesistem device and partition before running
growpart (#8024)
---
.../tasks/0120-growpart-azure-centos-7.yml | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/roles/kubernetes/preinstall/tasks/0120-growpart-azure-centos-7.yml b/roles/kubernetes/preinstall/tasks/0120-growpart-azure-centos-7.yml
index 69aa65186..bd5901384 100644
--- a/roles/kubernetes/preinstall/tasks/0120-growpart-azure-centos-7.yml
+++ b/roles/kubernetes/preinstall/tasks/0120-growpart-azure-centos-7.yml
@@ -7,8 +7,17 @@
name: cloud-utils-growpart
state: present
+- name: Search root filesystem device
+ vars:
+ query: "[?mount=='/'].device"
+ _root_device: "{{ ansible_mounts|json_query(query) }}"
+ set_fact:
+ device: "{{ _root_device | first | regex_replace('([^0-9]+)[0-9]+', '\\1') }}"
+ partition: "{{ _root_device | first | regex_replace('[^0-9]+([0-9]+)', '\\1') }}"
+ root_device: "{{ _root_device }}"
+
- name: check if growpart needs to be run
- command: growpart -N /dev/sda 1
+ command: growpart -N {{ device }} {{ partition }}
failed_when: False
changed_when: "'NOCHANGE:' not in growpart_needed.stdout"
register: growpart_needed
@@ -16,16 +25,16 @@
LC_ALL: C
- name: check fs type
- command: file -Ls /dev/sda1
+ command: file -Ls {{ root_device }}
changed_when: False
register: fs_type
- name: run growpart # noqa 503
- command: growpart /dev/sda 1
+ command: growpart {{ device }} {{ partition }}
when: growpart_needed.changed
environment:
LC_ALL: C
- name: run xfs_growfs # noqa 503
- command: xfs_growfs /dev/sda1
+ command: xfs_growfs {{ root_device }}
when: growpart_needed.changed and 'XFS' in fs_type.stdout
--
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