我有一个分子测试,可以启动2个Docker容器,以便一次测试2个应用程序版本。
dependency:
name: galaxy
driver:
name: docker
lint:
name: yamllint
platforms:
- name: molecule1
hostname: molecule1
image: "geerlingguy/docker-${MOLECULE_DISTRO:-centos7}-ansible:latest"
command: ${MOLECULE_DOCKER_COMMAND:-""}
volumes:
- /sys/fs/cgroup:/sys/fs/cgroup:ro
privileged: true
pre_build_image: true
- name: molecule2
hostname: molecule2
image: "geerlingguy/docker-${MOLECULE_DISTRO:-centos7}-ansible:latest"
command: ${MOLECULE_DOCKER_COMMAND:-""}
volumes:
- /sys/fs/cgroup:/sys/fs/cgroup:ro
privileged: true
pre_build_image: true
provisioner:
name: ansible
inventory:
host_vars:
molecule1:
app_version: "v1"
molecule2:
app_version: "v2"
lint:
name: ansible-lint
scenario:
name: default
converge_sequence:
- syntax
- lint
- create
- prepare
- converge
- idempotence
- verify
verifier:
name: goss
lint:
name: yamllint
我正在寻找一种方法来指定像-m
所述的--memory=
或here之类的存储器。
[我知道molecule
使用了支持docker_container
参数的memory ansible模块,但是以某种方式我找不到在molecule
中使之工作的方法。
任何想法如何做到这一点?
PS:我的猜测是,如果我的假设是this是实现的,则此参数尚未在分子中实现。
提前感谢。
[--memory
确实尚未在Molecular docker Provisioner中实现。
如果有人感兴趣,这是对源代码的相关更改:
diff --git a/molecule/provisioner/ansible/playbooks/docker/create.yml b/molecule/provisioner/ansible/playbooks/docker/create.yml
index 7a04b851..023a720a 100644
--- a/molecule/provisioner/ansible/playbooks/docker/create.yml
+++ b/molecule/provisioner/ansible/playbooks/docker/create.yml
@@ -121,6 +121,8 @@
hostname: "{{ item.hostname | default(item.name) }}"
image: "{{ item.pre_build_image | default(false) | ternary('', 'molecule_local/') }}{{ item.image }}"
pull: "{{ item.pull | default(omit) }}"
+ kernel_memory: "{{ item.kernel_memory | default(omit) }}"
+ memory: "{{ item.memory | default(omit) }}"
state: started
recreate: false
log_driver: json-file
链接到我的fork。