yq json 到 yaml 添加引号到 docker 撰写标签

Question

我正在尝试从 JSON 创建一个 docker compose 覆盖 YAML 文件，其中包括 N 个 Traefik 标签。我目前有以下设置：

{
  "version": "3.7",
  "services": {
    "traefik": {
      "labels": [
        "traefik.http.routers.traefik-secure.tls.domains[0].main=domain1.local",
        "traefik.http.routers.traefik-secure.tls.domains[0].sans=*.domain1.local",
        "traefik.http.routers.traefik-secure.tls.domains[1].main=domain2.local",
        "traefik.http.routers.traefik-secure.tls.domains[1].sans=*.domain2.local",
        "traefik.http.routers.traefik-secure.tls.domains[N].main=domainN.local",
        "traefik.http.routers.traefik-secure.tls.domains[N].sans=*.domainN.local"
      ]
    }
  }
}

当前使用以下命令：

yq e -P docker-compose.override.json

这导致：

version: "3.7"
services:
  traefik:
    labels:
      - traefik.http.routers.traefik-secure.tls.domains[0].main=domain1.local
      - traefik.http.routers.traefik-secure.tls.domains[0].sans=*.domain1.local
      - traefik.http.routers.traefik-secure.tls.domains[1].main=domain2.local
      - traefik.http.routers.traefik-secure.tls.domains[1].sans=*.domain2.local
      - traefik.http.routers.traefik-secure.tls.domains[N].main=domainN.local
      - traefik.http.routers.traefik-secure.tls.domains[N].sans=*.domainN.local

但我想像这样在 traefik 标签周围加上双引号：

version: "3.7"
services:
  traefik:
    labels:
      - "traefik.http.routers.traefik-secure.tls.domains[0].main=domain1.local"
      - "traefik.http.routers.traefik-secure.tls.domains[0].sans=*.domain1.local"
      - "traefik.http.routers.traefik-secure.tls.domains[1].main=domain2.local"
      - "traefik.http.routers.traefik-secure.tls.domains[1].sans=*.domain2.local"
      - "traefik.http.routers.traefik-secure.tls.domains[N].main=domainN.local"
      - "traefik.http.routers.traefik-secure.tls.domains[N].sans=*.domainN.local"

我将如何实现这一目标？我可以编辑 JSON，但我更愿意更好地使用 yq。

Answer 1

yq e '... style="" | with(.traefik.labels[] ; . style="double")' docker-compose.override.json

产生所需的响应。

version: "3.7"
traefik:
  labels:
    - "traefik.http.routers.traefik-secure.tls.domains[0].main=domain1.local"
    - "traefik.http.routers.traefik-secure.tls.domains[0].sans=*.domain1.local"
    - "traefik.http.routers.traefik-secure.tls.domains[1].main=domain2.local"
    - "traefik.http.routers.traefik-secure.tls.domains[1].sans=*.domain2.local"
    - "traefik.http.routers.traefik-secure.tls.domains[N].main=domainN.local"
    - "traefik.http.routers.traefik-secure.tls.domains[N].sans=*.domainN.local"

说明

... style="" 为所有节点设置漂亮的打印样式。
with(.traefik.labels[] ; . style="double") 仅 .traefik.labels

或者也可以使用 yq e '... style="double"' docker-compose.override.json 将键用双引号引起来。

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