![](/img/trans.png)
[英]Port cURL CLI shell command with multiple forms and file contents to Python
[英]echo contents of file into a curl command
我正在嘗試運行 curl 命令,如下所示:
curl -X POST "https://$CLUSTER/api/internal/vmware/vm/snapshot/$snapshot_id/restore_files" -H "accept: application/json" -H "authorization: "$authType" "$hash_password"" -H "Content-Type: application/json" -d "{\"destObjectId\": \"$vm_id\", \"restoreConfig\": [ echo $(cat suhas_file.txt) ], \"shouldUseAgent\": true, \"shouldRestoreXAttrs\": true}" -k -s
我收到Request Malformed
由於echo $(cat suhas_file.txt)
如果我手動運行這個 echo 命令,我會得到:
echo $(cat suhas_file.txt)
{\"path\": \"C:\\\\bootmgr\"},{\"path\": \"C:\\\\Program Files\\\\desktop.ini\"}
如果我在上面的 curl 中手動粘貼而不是 echo
curl -X POST "https://$CLUSTER/api/internal/vmware/vm/snapshot/$snapshot_id/restore_files" -H "accept: application/json" -H "authorization: "$authType" "$hash_password"" -H "Content-Type: application/json" -d "{\"destObjectId\": \"$vm_id\", \"restoreConfig\": [ {\"path\": \"C:\\\\bootmgr\"},{\"path\": \"C:\\\\Program Files\\\\desktop.ini\"} ], \"shouldUseAgent\": true, \"shouldRestoreXAttrs\": true}" -k -s
有用。
我試過了
value=`cat suhas_file.txt`
然后在 curl 中echo $value
,我仍然收到格式錯誤的請求。
我怎樣才能在 curl 的[]
中基本上回顯我們在上面看到的這個文件的內容
嘗試:
printf -v data '
{
"destObjectId": "%s",
"restoreConfig": [%s],
"shouldUseAgent": true,
"shouldRestoreXAttrs": true
}
' "$vm_id" "$(< suhas_file.txt)"
curl -X POST \
-H "accept: application/json" \
-H "authorization: $authType $hash_password"" \
-H "Content-Type: application/json" \
-d "$data" \
-k -s \
"https://$CLUSTER/api/internal/vmware/vm/snapshot/$snapshot_id/restore_files"
為可讀性添加了續行。
在suhas_file.txt
文件中,不要轉義雙引號——它應該是普通的 JSON 數據。
$(< filename)
是一個 bash 結構,相當於$(cat filename)
。 參見手冊中的3.5.4 命令替換
為了從 shell 腳本安全地組合動態 JSON 數據集,像jq
這樣的 JSON 感知解析器將確保正確格式化。
例子:
#!/usr/bin/env sh
authType='authTypeBasic'
hash_password='samplePassword'
snapshot_id='snapshot42'
vm_id='Marvin'
data="$(
jq \
--null-input \
--compact-output \
--arg VMID "$vm_id" \
--rawfile restoreConfig suhas_file.txt \
'{
"destObjectId": $VMID,
"restoreConfig": [ $restoreConfig | split("\n") ],
"shouldUseAgent": true,
"shouldRestoreXAttrs": true
}'
)"
curl \
--request 'POST' \
--header "Accept: application/json" \
--header "Authorization: $authType $hash_password" \
--header "Content-Type: application/json" \
--data "$data" \
--insecure \
--silent \
--url "https://$CLUSTER/api/internal/vmware/vm/snapshot/$snapshot_id/restore_files"
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.