From b70376a59f452366016073d23f6bb67f9b7da9b3 Mon Sep 17 00:00:00 2001
From: Daniel Pawlik <dpawlik@redhat.com>
Date: Tue, 6 Jun 2023 10:13:54 +0200
Subject: [PATCH] Set log_size_max size for podman logs

The service logs after a while can be really huge.
This change is limiting log file size to 1GB.
The feature has been added into the podman containers.conf file in
podman 2.2.0 release [1], but on Centos 7, version is below 2.2.0.
According to the libpod.conf man [2], that option should be also
available in podman 1.6.4, but it is located in libpod.conf file.
More info [3].

[1] https://github.com/containers/podman/releases/tag/v2.2.0
[2] https://manpages.debian.org/unstable/podman/libpod.conf.5.en.html
[3] https://github.com/unifi-utilities/unifios-utilities/issues/100

Depends-On: https://softwarefactory-project.io/r/c/software-factory/sf-ci/+/28529

Change-Id: Ia6071e5214644bdd126cf696cd437c140fa95c94
---
 ansible/roles/sf-base/defaults/main.yml | 3 +++
 ansible/roles/sf-base/tasks/setup.yml   | 8 ++++++++
 2 files changed, 11 insertions(+)

diff --git a/ansible/roles/sf-base/defaults/main.yml b/ansible/roles/sf-base/defaults/main.yml
index ae3d74fae..eed3ba574 100644
--- a/ansible/roles/sf-base/defaults/main.yml
+++ b/ansible/roles/sf-base/defaults/main.yml
@@ -24,3 +24,6 @@ base_sysctl:
   user.max_user_namespaces: 31089
   kernel.sysrq: 0
   vm.swappiness: 10
+
+# set 1000MB in bytes
+log_size_max: 1048576000
diff --git a/ansible/roles/sf-base/tasks/setup.yml b/ansible/roles/sf-base/tasks/setup.yml
index 61170462c..36eac635c 100644
--- a/ansible/roles/sf-base/tasks/setup.yml
+++ b/ansible/roles/sf-base/tasks/setup.yml
@@ -146,3 +146,11 @@
 - name: Trust crt
   shell: update-ca-trust
   when: new_crt is changed
+
+- name: Set max log limit in libpod configuration file
+  become: true
+  lineinfile:
+    path: /etc/containers/libpod.conf
+    regexp: "^max_log_size"
+    line: "max_log_size={{ log_size_max }}"
+    create: true