Python 3.11 use on RedHat 8 and above (#573)

vitabaks · Feb 8, 2024 · 06efec5 · 06efec5
1 parent e41ac9f
commit 06efec5
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Showing 4 changed files with 54 additions and 21 deletions.
diff --git a/roles/packages/tasks/main.yml b/roles/packages/tasks/main.yml
@@ -86,6 +86,37 @@
     - ansible_distribution_major_version >= '8'
   tags: install_packages
 
+- name: Set Python alternative
+  community.general.alternatives:
+    name: python3
+    path: /usr/bin/python{{ python_version }}
+    link: /usr/bin/python3
+    priority: 1100
+    state: selected
+  when:
+    - installation_method == "repo"
+    - ansible_os_family == "RedHat"
+    - ansible_distribution_major_version >= '8'
+    - python_version | default('') | length > 1
+  tags: install_packages
+
+- name: Set Pip alternative
+  community.general.alternatives:
+    name: pip3
+    path: /usr/bin/pip{{ python_version }}
+    link: /usr/bin/pip3
+    priority: 1100
+    state: selected
+  when:
+    - installation_method == "repo"
+    - ansible_os_family == "RedHat"
+    - ansible_distribution_major_version >= '8'
+    - python_version | default('') | length > 1
+    - pip_package in system_packages
+  vars:
+    pip_package: "python{{ python_version | default('3') }}-pip"
+  tags: install_packages
+
 # Debian
 - name: Install system packages
   ansible.builtin.apt:
@@ -177,13 +208,12 @@
     state: present
   loop: "{{ timescaledb_package }}"
   vars:
-    timescaledb_package:
-      - >
-        {% if postgresql_version | int >= 11 %}
-        timescaledb-2-postgresql-{{ postgresql_version }}
-        {% else %}
-        timescaledb-postgresql-{{ postgresql_version }}
-        {% endif %}
+    timescaledb_package: >-
+      [{% if postgresql_version | int >= 11 %}
+      "timescaledb-2-postgresql-{{ postgresql_version }}"
+      {% else %}
+      "timescaledb-postgresql-{{ postgresql_version }}"
+      {% endif %}]
   register: package_status
   until: package_status is success
   delay: 5

diff --git a/roles/patroni/tasks/main.yml b/roles/patroni/tasks/main.yml
@@ -7,7 +7,9 @@
 - ansible.builtin.import_tasks: pip.yml
   when:
     - patroni_installation_method == "pip"
-    - system_packages is not search("python3-pip")
+    - pip_package not in system_packages
+  vars:
+    pip_package: "python{{ python_version | default('3') }}-pip"
   tags: patroni, patroni_install, pip
 
 # Patroni install

diff --git a/roles/upgrade/tasks/packages.yml b/roles/upgrade/tasks/packages.yml
@@ -48,13 +48,12 @@
     state: latest
   loop: "{{ timescaledb_package }}"
   vars:
-    timescaledb_package:
-      - >
-        {% if pg_new_version | int >= 11 %}
-        timescaledb-2-postgresql-{{ pg_new_version }}
-        {% else %}
-        timescaledb-postgresql-{{ pg_new_version }}
-        {% endif %}
+    timescaledb_package: >-
+      [{% if pg_new_version | int >= 11 %}
+      "timescaledb-2-postgresql-{{ pg_new_version }}"
+      {% else %}
+      "timescaledb-postgresql-{{ pg_new_version }}"
+      {% endif %}]
   register: package_status
   until: package_status is success
   delay: 5

diff --git a/vars/RedHat.yml b/vars/RedHat.yml
@@ -29,6 +29,8 @@ install_postgresql_repo: true  # or 'false' (installed from the package "pgdg-re
 install_scl_repo: true  # or 'false' (Redhat 7 family only)
 
 # Packages (for yum repo)
+python_version: "3.11"
+
 os_specific_packages:
   RedHat-7:
     - python
@@ -52,12 +54,12 @@ os_specific_packages:
     - dnf-utils
 system_packages:
   - "{{ os_specific_packages[ansible_os_family ~ '-' ~ ansible_distribution_major_version] }}"
-  - python3
-  - python3-devel
-  - python3-psycopg2
-  - python3-setuptools
-  - python3-pip
-  - python3-urllib3
+  - python{{ python_version }}
+  - python{{ python_version }}-devel
+  - python{{ python_version }}-psycopg2
+  - python{{ python_version }}-setuptools
+  - python{{ python_version }}-pip
+  - python{{ python_version }}-urllib3
   - less
   - sudo
   - vim