From 58ddf94bd7917db0ddc170efd4ec87ed04035434 Mon Sep 17 00:00:00 2001
From: Michael Jeanson <mjeanson@efficios.com>
Date: Tue, 1 Feb 2022 14:03:15 -0500
Subject: [PATCH] ansible: add minimal i386 runtime libs on amd64

Change-Id: If219b7dba8c7a0abde8f302a3bef90057c3501c0
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
---
 automation/ansible/node_amd64.yml               |  1 +
 .../ansible/roles/libs-i386/tasks/main.yml      | 13 +++++++++++++
 .../roles/libs-i386/tasks/setup-Debian.yml      | 17 +++++++++++++++++
 .../ansible/roles/libs-i386/vars/Debian.yml     |  7 +++++++
 4 files changed, 38 insertions(+)
 create mode 100644 automation/ansible/roles/libs-i386/tasks/main.yml
 create mode 100644 automation/ansible/roles/libs-i386/tasks/setup-Debian.yml
 create mode 100644 automation/ansible/roles/libs-i386/vars/Debian.yml

diff --git a/automation/ansible/node_amd64.yml b/automation/ansible/node_amd64.yml
index f7ec70b..6ceb1b3 100644
--- a/automation/ansible/node_amd64.yml
+++ b/automation/ansible/node_amd64.yml
@@ -10,3 +10,4 @@
     - lttng-tools
     - lttng-modules
     - lttng-analyses
+    - libs-i386
diff --git a/automation/ansible/roles/libs-i386/tasks/main.yml b/automation/ansible/roles/libs-i386/tasks/main.yml
new file mode 100644
index 0000000..1853b68
--- /dev/null
+++ b/automation/ansible/roles/libs-i386/tasks/main.yml
@@ -0,0 +1,13 @@
+---
+# Include variables and define needed variables.
+- name: Include OS-specific variables.
+  include_vars: "{{ ansible_os_family }}.yml"
+
+- name: Define libs_i386_packages.
+  set_fact:
+    libs_i386_packages: "{{ __libs_i386_packages | list }}"
+  when: libs_i386_packages is not defined
+
+# Setup/install tasks.
+- include: setup-Debian.yml
+  when: ansible_os_family == 'Debian'
diff --git a/automation/ansible/roles/libs-i386/tasks/setup-Debian.yml b/automation/ansible/roles/libs-i386/tasks/setup-Debian.yml
new file mode 100644
index 0000000..e36836c
--- /dev/null
+++ b/automation/ansible/roles/libs-i386/tasks/setup-Debian.yml
@@ -0,0 +1,17 @@
+---
+- name: Check if i386 foreign architecture is enabled in dpkg.
+  shell: dpkg --print-foreign-architectures | grep i386
+  register: dpkg_i386_is_enabled
+  changed_when: dpkg_i386_is_enabled.rc == 1
+  failed_when: dpkg_i386_is_enabled.rc > 1
+
+- name: Add i386 foreign architecture to dpkg.
+  command: dpkg --add-architecture i386
+  when: dpkg_i386_is_enabled.rc == 1
+
+- name: Update apt cache.
+  apt: update_cache=yes
+  when: dpkg_i386_is_enabled.rc == 1
+
+- name: Ensure libs-i386 packages are installed.
+  apt: "name={{ libs_i386_packages }} state=present"
diff --git a/automation/ansible/roles/libs-i386/vars/Debian.yml b/automation/ansible/roles/libs-i386/vars/Debian.yml
new file mode 100644
index 0000000..05d6e8c
--- /dev/null
+++ b/automation/ansible/roles/libs-i386/vars/Debian.yml
@@ -0,0 +1,7 @@
+---
+__libs_i386_packages:
+  - liblzma5:i386
+  - libnuma1:i386
+  - libpopt0:i386
+  - libxml2:i386
+  - zlib1g:i386
-- 
2.34.1