Tha*_*nos 2 ansible kubernetes
我正在尝试使用模块community.kubernetes.k8s \xe2\x80\x93 使用角色中的变量（例如role/sampleRole/vars 文件）管理Kubernetes (K8s) 对象。
\n当涉及到整数点时我失败了，例如：
\n- name: sample \n community.kubernetes.k8s: \n state: present \n definition: \n apiVersion: apps/v1 \n kind: Deployment \n metadata: \n name: "{{ name }}"\n namespace: "{{ namespace }}" \n labels:\n app: "{{ app }}" \n spec:\n replicas: 2\n selector:\n matchLabels:\n app: "{{ app }}" \n template:\n metadata:\n labels:\n app: "{{ app }}" \n spec:\n containers:\n - name: "{{ name }}" \n image: "{{ image }}" \n ports:\n - containerPort: {{ containerPort }}\n当我使用这种格式进行部署时，显然它会失败，因为它无法解析对 var 的“引用”。
\n错误示例：
\nERROR! We were unable to read either as JSON nor YAML, these are the errors we got from each:\nJSON: Expecting value: line 1 column 1 (char 0)\n\nSyntax Error while loading YAML.\n found unacceptable key (unhashable type: \'AnsibleMapping\')\n\nThe error appears to be in \'deploy.yml\': line <some line>, column <some column>, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n ports:\n - containerPort: {{ containerPort }}\n ^ here\nWe could be wrong, but this one looks like it might be an issue with\nmissing quotes. Always quote template expression brackets when they\nstart a value. For instance:\n\n with_items:\n - {{ foo }}\n\nShould be written as:\n\n with_items:\n - "{{ foo }}"\n当我在变量上使用引号时，例如- containerPort: "{{ containerPort }}"，我收到以下错误（部分错误）：
v1.Deployment.Spec: v1.DeploymentSpec.Template: v1.PodTemplateSpec.Spec: v1.PodSpec.Containers: []v1.Container: v1.Container.Ports: []v1.ContainerPort: v1.ContainerPort.ContainerPort: readUint32: unexpected character: \\\\\\\\ufffd, error found in #10 byte of ...|nerPort\\\\\\\\\\":\\\\\\\\\\"80\\\\\\\\\\"}]}],\\\\\\\\\\"d|..., bigger context ...|\\\\\\\\\\",\\\\\\\\\\"name\\\\\\\\\\":\\\\\\\\\\"samplegreen\\\\\\\\\\",\\\\\\\\\\"ports\\\\\\\\\\":[{\\\\\\\\\\"containerPort\\\\\\\\\\":\\\\\\\\\\"80\\\\\\\\\\"}]}],\\\\\\\\\\"dnsPolicy\\\\\\\\\\":\\\\\\\\\\"ClusterFirst\\\\\\\\\\",\\\\\\\\\\"restartPolicy\\\\\\\\\\"|...\\",\\"field\\":\\"patch\\"}]},\\"code\\":422}\\\\n\'", "reason": "Unprocessable Entity", "status": 422}\n我尝试使用 using 将字符串转换为 int- containerPort: "{{ containerPort | int }}"但没有成功。问题似乎来自引号，独立于我如何在 var 文件中定义 var，例如containerPort: 80或containerPort: "80"。
我在Ansible、k8s 和变量论坛上发现了类似的问题，但用户似乎没有遇到与我相同的问题。
\n我正在使用该模块的最新版本运行：
\n$ python3 -m pip show openshift\nName: openshift\nVersion: 0.11.2\nSummary: OpenShift python client\nHome-page: https://github.com/openshift/openshift-restclient-python\nAuthor: OpenShift\nAuthor-email: UNKNOWN\nLicense: Apache License Version 2.0\nLocation: /usr/local/lib/python3.8/dist-packages\nRequires: ruamel.yaml, python-string-utils, jinja2, six, kubernetes\n有没有解决这个问题的方法或者它是一个错误？
\n更新（08-01-2020）：该问题已在版本 0.17.0 上修复。
\n$ python3 -m pip show k8s\nName: k8s\nVersion: 0.17.0\nSummary: Python client library for the Kubernetes API\nHome-page: https://github.com/fiaas/k8s\nAuthor: FiaaS developers\nAuthor-email: fiaas@googlegroups.com\nLicense: Apache License\nLocation: /usr/local/lib/python3.8/dist-packages\nRequires: requests, pyrfc3339, six, cachetools\n您可以尝试以下解决方法；在此示例中，我们创建一个文本模板，然后使用from_yaml过滤器将其转换为我们所需的数据结构：
- name: sample
community.kubernetes.k8s:
state: present
definition:
apiVersion: apps/v1
kind: Deployment
metadata:
name: "{{ name }}"
namespace: "{{ namespace }}"
labels:
app: "{{ app }}"
spec: "{{ spec|from_yaml }}"
vars:
spec: |
replicas: 2
selector:
matchLabels:
app: "{{ app }}"
template:
metadata:
labels:
app: "{{ app }}"
spec:
containers:
- name: "{{ name }}"
image: "{{ image }}"
ports:
- containerPort: {{ containerPort }}
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