我试图在不使用shell脚本的情况下使用ansible处理json
所以我有一个json，我使用shell命令（curl）来获取它：
{
"actions": {},
"createDefaults": {},
"createTypes": {},
"data": [
{
"accountId": "1a87",
"actions": {
"addservicelink": "http://rancher.localhost:8080/v1/services/1s94/?action=addservicelink",
"deactivate": "http://rancher.localhost:8080/v1/services/1s94/?action=deactivate",
"remove": "http://rancher.localhost:8080/v1/services/1s94/?action=remove",
"removeservicelink": "http://rancher.localhost:8080/v1/services/1s94/?action=removeservicelink",
"restart": "http://rancher.localhost:8080/v1/services/1s94/?action=restart",
"setservicelinks": "http://rancher.localhost:8080/v1/services/1s94/?action=setservicelinks",
"update": "http://rancher.localhost:8080/v1/services/1s94/?action=update",
"upgrade": "http://rancher.localhost:8080/v1/services/1s94/?action=upgrade"
},
"assignServiceIpAddress": false,
"createIndex": 2,
"created": "2016-10-31T14:34:07Z",
"createdTS": 1477924447000,
"currentScale": 2,
"data": {
"fields": {
"assignServiceIpAddress": false,
"currentScale": 2,
"launchConfig": {
"healthCheck": {
"healthyThreshold": 2,
"initializingTimeout": 60000,
"interval": 2000,
"port": 7000,
"requestLine": "GET \"/servicecheck/servicecheck.ashx\" \"HTTP/1.0\"",
"responseTimeout": 2000,
"strategy": "recreate",
"unhealthyThreshold": 3
},
"imageUuid": "docker_image",
"kind": "container",
"labels": {
"io.rancher.container.pull_image": "always",
"io.rancher.container.start_once": "true",
"io.rancher.service.hash": "##########################"
},
"logConfig": {},
"networkMode": "managed",
"privileged": false,
"publishAllPorts": false,
"readOnly": false,
"startOnCreate": true,
"stdinOpen": false,
"tty": false,
"vcpu": 1,
"version": "0"
},
"metadata": {
"io.rancher.service.hash": "########################"
},
"scale": 2,
"secondaryLaunchConfigs": [],
"startOnCreate": false,
"token": "########################",
"transitioningMessage": "Reconciling"
}
},
"description": null,
"environmentId": "1e63",
"externalId": null,
"fqdn": null,
"healthState": "started-once",
"id": "1s94",
"kind": "service",
"launchConfig": {
"healthCheck": {
"healthyThreshold": 2,
"initializingTimeout": 60000,
"interval": 2000,
"port": 7000,
"requestLine": "GET \"/servicecheck\" \"HTTP/1.0\"",
"responseTimeout": 2000,
"strategy": "recreate",
"unhealthyThreshold": 3
},
"imageUuid": "docker_image",
"kind": "container",
"labels": {
"io.rancher.container.pull_image": "always",
"io.rancher.container.start_once": "true",
"io.rancher.service.hash": "###############"
},
"logConfig": {},
"networkMode": "managed",
"privileged": false,
"publishAllPorts": false,
"readOnly": false,
"startOnCreate": true,
"stdinOpen": false,
"tty": false,
"vcpu": 1,
"version": "0"
},
"links": {
"account": "http://rancher.localhost:8080/v1/services/1s94/account",
"configItemStatuses": "http://rancher.localhost:8080/v1/services/1s94/configitemstatuses",
"consumedbyservices": "http://rancher.localhost:8080/v1/services/1s94/consumedbyservices",
"consumedservices": "http://rancher.localhost:8080/v1/services/1s94/consumedservices",
"containerStats": "http://rancher.localhost:8080/v1/services/1s94/containerstats",
"environment": "http://rancher.localhost:8080/v1/services/1s94/environment",
"instances": "http://rancher.localhost:8080/v1/services/1s94/instances",
"self": "http://rancher.localhost:8080/v1/services/1s94",
"serviceExposeMaps": "http://rancher.localhost:8080/v1/services/1s94/serviceexposemaps"
},
"metadata": {
"io.rancher.service.hash": "a69616e9fb4b91ad962ddf1eab6cd3662234c2bc"
},
"name": "myapp",
"publicEndpoints": null,
"removeTime": null,
"removed": null,
"retainIp": null,
"scale": 2,
"scalePolicy": null,
"secondaryLaunchConfigs": [],
"selectorContainer": null,
"selectorLink": null,
"startOnCreate": false,
"state": "active",
"transitioning": "no",
"transitioningMessage": null,
"transitioningProgress": null,
"type": "service",
"upgrade": null,
"uuid": "###################",
"vip": null
}
],
"filters": {
"accountId": null,
"createIndex": null,
"created": null,
"description": null,
"environmentId": null,
"externalId": null,
"healthState": null,
"id": null,
"kind": null,
"name": [
{
"modifier": "eq",
"value": "myapp"
}
],
"removeTime": null,
"removed": null,
"selectorContainer": null,
"selectorLink": null,
"state": null,
"uuid": null,
"vip": null
},
"links": {
"self": "http://rancher.localhost:8080/v1/services"
},
"pagination": {
"first": null,
"limit": 100,
"next": null,
"partial": false,
"previous": null,
"total": null
},
"resourceType": "service",
"sort": null,
"sortLinks": {
"accountId": "http://rancher.localhost:8080/v1/services?name=myapp&sort=accountId",
"createIndex": "http://rancher.localhost:8080/v1/services?name=myapp&sort=createIndex",
"created": "http://rancher.localhost:8080/v1/services?name=myapp&sort=created",
"description": "http://rancher.localhost:8080/v1/services?name=myapp&sort=description",
"environmentId": "http://rancher.localhost:8080/v1/services?name=myapp&sort=environmentId",
"externalId": "http://rancher.localhost:8080/v1/services?name=myapp&sort=externalId",
"healthState": "http://rancher.localhost:8080/v1/services?name=myapp&sort=healthState",
"id": "http://rancher.localhost:8080/v1/services?name=myapp&sort=id",
"kind": "http://rancher.localhost:8080/v1/services?name=myapp&sort=kind",
"name": "http://rancher.localhost:8080/v1/services?name=myapp&sort=name",
"removeTime": "http://rancher.localhost:8080/v1/services?name=myapp&sort=removeTime",
"removed": "http://rancher.localhost:8080/v1/services?name=myapp&sort=removed",
"selectorContainer": "http://rancher.localhost:8080/v1/services?name=myapp&sort=selectorContainer",
"selectorLink": "http://rancher.localhost:8080/v1/services?name=myapp&sort=selectorLink",
"state": "http://rancher.localhost:8080/v1/services?name=myapp&sort=state",
"uuid": "http://rancher.localhost:8080/v1/services?name=myapp&sort=uuid",
"vip": "http://rancher.localhost:8080/v1/services?name=myapp&sort=vip"
},
"type": "collection"
}
json取自牧场主休息api
我尝试使用名称＆＃34;州＆＃34; 获取其中一个名称（密钥），并将其与字符串＆＃34;活动＆进行比较＃34;
我试过这个配置：
- name: check service status
shell: 'curl -s -u "###############:#############" -X Get -H "Accept: application/json" -H "Content-Type: application/json" "http://rancher.localhost:8080/v1/services?name=myapp" | python -m json.tool'
register: output
- set_fact:
myvar: "{{output.stdout|from_json}}"
- name: Downloading the packages.
shell: 'echo "hello"'
when: item.value["state"] == "active"
with_items: myvar.msg.data
我尝试了更多方法，但没有任何工作
任何想法？
答案 0 :(得分：0)
试试这个：
- name: Downloading the packages.
debug:
msg: hello
when: item["state"] == "active"
with_items: "{{ myvar.msg.data }}"
同时将curl任务替换为uri Ansible模块调用。