Shell-Script
使用 SHELL 或 Python 對 JSON 的 API 呼叫到變數
我對一個看起來有點像這樣的 url 有一個 API 訪問權限：
curl https://api_url.com/device_groups/ -u api_key:JSON 中的哪些輸出：
{ "data":[ { "type":"device_group", "id":85015, "attributes":{ "name":"Initial" }, "relationships":{ "devices":{ "data":[ ] } } }, { "type":"device_group", "id":85683, "attributes":{ "name":"mode-4" }, "relationships":{ "devices":{ "data":[ ] } } }, { "type":"device_group", "id":85684, "attributes":{ "name":"Employees-3" }, "relationships":{ "devices":{ "data":[ { "type":"device", "id":506044 }, { "type":"device", "id":658670 }, { "type":"device", "id":506034 }, { "type":"device", "id":506037 }, { "type":"device", "id":506038 }, { "type":"device", "id":506046 }, { "type":"device", "id":506043 }, { "type":"device", "id":658669 }, { "type":"device", "id":506036 }, { "type":"device", "id":502256 } ] } } }, { "type":"device_group", "id":91589, "attributes":{ "name":"Subcontractors-2" }, "relationships":{ "devices":{ "data":[ { "type":"device", "id":658668 }, { "type":"device", "id":658671 }, { "type":"device", "id":506051 }, { "type":"device", "id":506048 }, { "type":"device", "id":506040 }, { "type":"device", "id":506050 }, { "type":"device", "id":506042 }, { "type":"device", "id":502236 }, { "type":"device", "id":506041 }, { "type":"device", "id":523577 }, { "type":"device", "id":506053 }, { "type":"device", "id":655780 }, { "type":"device", "id":508070 }, { "type":"device", "id":506052 }, { "type":"device", "id":506047 }, { "type":"device", "id":506035 }, { "type":"device", "id":506045 }, { "type":"device", "id":506039 }, { "type":"device", "id":506049 }, { "type":"device", "id":589426 } ] } } }, { "type":"device_group", "id":92316, "attributes":{ "name":"Employees-2" }, "relationships":{ "devices":{ "data":[ { "type":"device", "id":673452 }, { "type":"device", "id":576554 }, { "type":"device", "id":672077 }, { "type":"device", "id":589167 } ] } } }, { "type":"device_group", "id":92325, "attributes":{ "name":"Employees" }, "relationships":{ "devices":{ "data":[ ] } } }, { "type":"device_group", "id":94908, "attributes":{ "name":"mode 2" }, "relationships":{ "devices":{ "data":[ { "type":"device", "id":501727 } ] } } }, { "type":"device_group", "id":95017, "attributes":{ "name":"Mode 1" }, "relationships":{ "devices":{ "data":[ ] } } }, { "type":"device_group", "id":95381, "attributes":{ "name":"Employees-test" }, "relationships":{ "devices":{ "data":[ { "type":"device", "id":658672 } ] } } }, { "type":"device_group", "id":95382, "attributes":{ "name":"Subcontracters-test" }, "relationships":{ "devices":{ "data":[ ] } } } ], "has_more":false }我需要將每個設備移動到預定義的設備組 ID，然後將設備返回到從初始 JSON curl 中獲取的原始組。
例如。
curl https://api_url.com/group/$predefined_group_id/devices/506044 -u api_key: -X POST curl https://api_url.com/group/$original_group_id/devices/506044 -u api_key: -X POST您還可以通過 id 或 description 作為變數排除特定的 device_groups 嗎？
這正是我想要的，我相信@they 可以讓它看起來更優雅，但它可以滿足我的需要。
#!/bin/bash # Set groupid also read and write API variables group="80000" read_api="read_api" write_api="write_api" # get all devicesid and groupid and create groups.json file curl https://api_url.com/device_groups -u "$read_api": > groups.json # Move all devices into predefined groupid jq -r --arg groupid $group ' .data[].relationships.devices.data[].id | @sh "https://api_url.com/device_groups/\($groupid)/devices/\(.)"' groups.json | xargs curl -X POST -u "$write_api": # Wait for the groupid to propagate sleep 60; # Move all devices into original groupid jq -r ' .data[] | "https://api_url.com/device_groups/\(.id)/devices/\(.relationships.devices.data[].id)"' groups.json | xargs curl -X POST -u "$write_api":
jq命令_jq -r ' .data.id as $groupid | .data.relationships.devices.data[].id | @sh "https://api_url.com/group/\($groupid)/devices/\(.)"' file… 將提取組 ID，然後從數組中提取所有
id值。data對於每個id值，它將構造一個將輸出的 URL。要在呼叫中使用這些生成的 URL
curl：jq -r ' .data.id as $groupid | .data.relationships.devices.data[].id | @sh "https://api_url.com/group/\($groupid)/devices/\(.)"' file | xargs -I {} curl -X POST -u api_key: {}鑑於問題中的 JSON 文件，這將執行以下命令：
curl -X POST -u api_key: https://api_url.com/group/85684/devices/506044 curl -X POST -u api_key: https://api_url.com/group/85684/devices/506034 curl -X POST -u api_key: https://api_url.com/group/85684/devices/506037 curl -X POST -u api_key: https://api_url.com/group/85684/devices/506038 curl -X POST -u api_key: https://api_url.com/group/85684/devices/506046 curl -X POST -u api_key: https://api_url.com/group/85684/devices/506043 curl -X POST -u api_key: https://api_url.com/group/85684/devices/658669 curl -X POST -u api_key: https://api_url.com/group/85684/devices/506036 curl -X POST -u api_key: https://api_url.com/group/85684/devices/502256您還可以使用這些 URL 盡可能少
xargs地呼叫：curljq -r ' .data.id as $groupid | .data.relationships.devices.data[].id | @sh "https://api_url.com/group/\($groupid)/devices/\(.)"' file | xargs curl -X POST -u api_key:這將生成單個命令
curl -X POST -u api_key: https://api_url.com/group/85684/devices/506044 https://api_url.com/group/85684/devices/506034 https://api_url.com/group/85684/devices/506037 https://api_url.com/group/85684/devices/506038 https://api_url.com/group/85684/devices/506046 https://api_url.com/group/85684/devices/506043 https://api_url.com/group/85684/devices/658669 https://api_url.com/group/85684/devices/506036 https://api_url.com/group/85684/devices/502256您可以從命令行提供組 ID，而不是像這樣使用在數據中找到的組 ID（使用變數
some_groupid）：jq -r --arg groupid "$some_groupid" ' .data.relationships.devices.data[].id | @sh "https://api_url.com/group/\($groupid)/devices/\(.)"' file