use yum docker-compose for centos7

.gitlab-ci.yml

@@ -9,10 +9,7 @@ variables:
   stage: test
   tags:
     - linux
-  image: debian:buster
   script:
-    - apt update && apt -y install python3-pip tar wget || dnf -y install python3-pip tar wget || yum -y install python3-pip python3-setuptools tar wget
-    - pip3 install -U ansible==2.9 jinja2==3.0 -i https://mirrors.aliyun.com/pypi/simple/
     - ansible --version
     - wget -O - https://minio.mycard.moe:9000/nanahira/mitogen-0.2.9.tar.gz | tar zxvf -
     - cp tests/ansible.cfg .
@@ -20,18 +17,30 @@ variables:
     - ansible-playbook tests/test.yml --syntax-check
     - ansible-playbook tests/test.yml
 
-debian:
+.debian:
   extends: .base
+  before_script:
+    - apt update && apt -y install python3-pip tar wget
+    - pip install -U ansible==2.9 jinja2==3.0 -i https://mirrors.aliyun.com/pypi/simple/
+
+debian:
+  extends: .debian
   image: debian:bullseye
 
 ubuntu:
-  extends: .base
+  extends: .debian
   image: ubuntu:jammy
 
 centos7:
   extends: .base
   image: centos:7
+  before_script:
+    - yum -y install epel-release
+    - ymm -y install tar wget ansible
 
 fedora:
   extends: .base
   image: fedora:latest
+  before_script:
+    - dnf -y install python3-pip tar wget
+    - pip install -U ansible==2.9 jinja2==3.0 -i https://mirrors.aliyun.com/pypi/simple/

tasks/docker.yml

@@ -67,7 +67,7 @@
 - name: 安装 Docker (yum)
   become: true
   yum:
-    name: docker-ce,docker-ce-cli,containerd.io,docker-compose-plugin
+    name: docker-ce,docker-ce-cli,containerd.io,docker-compose-plugin,docker-compose
     update_cache: yes
   when: ansible_os_family == 'RedHat' and ansible_distribution_major_version|int == 7 and ansible_python.version.major == 2
   notify: restart_docker
@@ -91,12 +91,6 @@
   pip:
     name: docker-compose
   when: ansible_python.version.major == 3
-- name: docker-compose pip2
-  become: true
-  pip:
-    name: docker-compose
-    executable: pip3
-  when: ansible_python.version.major == 2
 - name: docker 创建目录
   become: true
   file:

tasks/main.yml

@@ -40,6 +40,7 @@
   when: ansible_os_family == 'RedHat'
 - name: pip
   include_tasks: pip.yml
+  when: ansible_python.version.major == 3
 - name: nvidia
   include_tasks: nvidia.yml
   when: nvidia_driver_version and ansible_os_family == 'Debian'