Rewrite call method

This commit is contained in:
Zhong Lufan 2022-06-20 00:10:44 +08:00
parent c952f1c372
commit c928752bbb
No known key found for this signature in database
GPG Key ID: BE2B3A1E76AD7D04
3 changed files with 91 additions and 136 deletions

View File

@ -8,74 +8,76 @@ for _command in openssl curl; do
done
unset _command
declare AliAccessKeyId AliAccessKeySecret
_AliAccessKeyId=$AliAccessKeyId
_AliAccessKeySecret=$AliAccessKeySecret
# aliapi_rpc <host> <http_method> <api_version> <api_action> [api_custom_key] [api_custom_value]
# aliapi_rpc <http_method> <host> <api_version> <api_action> [<--key> <value>...]
aliapi_rpc() {
_AliAccessKeyId=$AliAccessKeyId
_AliAccessKeySecret=$AliAccessKeySecret
if [[ -z $_AliAccessKeyId ]]; then
echo "Aliyun OpenAPI SDK: 'AliAccessKeyId' environment variable not found or null"
return 61
fi
if [[ -z $_AliAccessKeySecret ]]; then
echo "Aliyun OpenAPI SDK: 'AliAccessKeySecret' environment variable not found or null"
return 62
if [[ ! -v AliAccessKeyId || ! -v AliAccessKeySecret ]]; then
echo "Aliyun OpenAPI SDK: 'AliAccessKeyId' or 'AliAccessKeySecret' environment variable not found" >&2
return 3
fi
if ! [[ $# -eq 4 || $# -eq 6 ]];then
echo "Aliyun OpenAPI SDK: aliapi_rpc() not enough parameters"
return 66
if [[ $# -lt 4 ]];then
echo "Aliyun OpenAPI SDK: aliapi_rpc() not enough parameters" >&2
return 2
fi
local _http_host=$1 _http_method=$2 _api_action=$4 _api_version=$3
local _AliAccessKeyId=$AliAccessKeyId _AliAccessKeySecret=$AliAccessKeySecret
local _http_method=$1
# 兼容 BusyBox
# shellcheck disable=SC2018,SC2019
_http_method=$(tr "a-z" "A-Z" <<< "$_http_method")
# 公共查询参数键
local _api_common_key=(
"AccessKeyId"
"Action"
"Format"
"SignatureMethod"
"SignatureVersion"
"SignatureNonce"
"Timestamp"
"Version"
shift
local _http_host=$1
shift
local _api_version=$1
shift
local _api_action=$1
shift
local -A _api_params
_api_params=(
["AccessKeyId"]=$_AliAccessKeyId
["Action"]=$_api_action
["Format"]="JSON"
["SignatureMethod"]="HMAC-SHA1"
["SignatureVersion"]="1.0"
["SignatureNonce"]=$(_aliapi_signature_nonce)
["Timestamp"]=$(_aliapi_timestamp_rpc)
["Version"]=$_api_version
)
# 公共查询参数值
local _ali_common_value=(
"$_AliAccessKeyId"
"$_api_action"
"JSON"
"HMAC-SHA1"
"1.0"
"$(_ali_signature_nonce)"
"$(_ali_timestamp_rpc)"
"$_api_version"
)
declare -a _ali_custom_key _ali_custom_value _ali_key _ali_value
# 自定义查询参数键值
read -r -a _ali_custom_key <<< "$5"
read -r -a _ali_custom_value <<< "$6"
# 合并查询键值
read -r -a _ali_key <<< "${_api_common_key[*]} ${_ali_custom_key[*]}"
read -r -a _ali_value <<< "${_ali_common_value[*]} ${_ali_custom_value[*]}"
# 解析其余参数
while [[ $# -ne 0 ]]
do
case $1 in
--*)
if [[ $# -le 1 ]]; then
echo "Aliyun OpenAPI SDK: aliapi_rpc() '$1' has no value" >&2
return 2
fi
_api_params[${1:2}]="$2"
shift
shift
;;
*)
echo "Aliyun OpenAPI SDK: aliapi_rpc() Unknown parameter: $1" >&2
return 2
;;
esac
done
local _query_str=""
local _key _value
local i
for (( i = 0; i < ${#_ali_key[@]}; ++i )); do
_key=${_ali_key[$i]}
_value=${_ali_value[$i]}
for _key in "${!_api_params[@]}"; do
_value=${_api_params[$_key]}
# 参数值如果是以 () 结束,代表需要执行函数获取值,如果函数不存在,使用原始值。
[[ ($(grep -E "^.+\(\)$" <<< "$_value") == "$_value" && $(type -t "${_value:0:-2}") == "function") ]] && _value=$(${_value:0:-2})
_value=$(_urlencode "$_value")
_value=$(_aliapi_urlencode "$_value")
_query_str+="$_key=$_value&"
done
local _ali_signature_value
_ali_signature_value=$(_ali_signature_rpc "$_http_method" "$_query_str")
_query_str+="Signature=$(_urlencode "$_ali_signature_value")"
local _signature
_signature=$(_aliapi_signature_rpc "$_http_method" "$_query_str")
_query_str+="Signature=$(_aliapi_urlencode "$_signature")"
local _curl_out _http_code _http_url="https://$_http_host/?$_query_str"
_curl_out=$(mktemp)
_http_code=$(curl --location --silent --show-error --request "$_http_method" --output "$_curl_out" --write-out "%{http_code}" --connect-timeout 3 "$_http_url") && cat "$_curl_out" - <<< ""
@ -83,11 +85,11 @@ aliapi_rpc() {
[[ $_http_code -eq 200 ]] && return 0 || return 1
}
_ali_signature_rpc() {
_aliapi_signature_rpc() {
local _http_method=$1 _str _query_str _sign_str
_str=$(echo -n "$2" | tr "&" "\n" | sort)
_str=$(LC_ALL=C echo -n "$2" | tr "&" "\n" | sort)
_query_str=$(echo -n "$_str" | tr "\n" "&")
_sign_str="$_http_method&$(_urlencode "/")&$(_urlencode "$_query_str")"
_sign_str="$_http_method&$(_aliapi_urlencode "/")&$(_aliapi_urlencode "$_query_str")"
echo -n "$_sign_str" | openssl sha1 -hmac "$_AliAccessKeySecret&" -binary | openssl base64 -e
}
@ -96,14 +98,21 @@ _aliapi_timestamp_rpc() {
date -u -Iseconds
}
_ali_signature_nonce() {
date "+%s%N"
_aliapi_signature_nonce() {
}
_urlencode() {
_aliapi_urlencode() {
local result
result=$(curl --get --silent --output /dev/null --write-out "%{url_effective}" --data-urlencode "=$1" "")
result="${result//+/%20}" # 替换 + 为 %20
echo "${result#*\?}"
}
[[ $# -ne 0 ]] && aliapi_rpc "$@"
if [[ ${#BASH_SOURCE[@]} -eq 1 ]]; then
set -euf -o pipefail
if [[ $# -eq 0 ]]; then
echo "$0 <http_method> <host> <api_version> <api_action> [<--key> <value>...]" >&2
exit 2
fi
aliapi_rpc "$@"
fi

View File

@ -1,13 +1,10 @@
# Aliyun OpenAPI Shell SDK
# Aliyun OpenAPI Bash SDK
这是一个非官方的阿里云 OpenAPI Shell SDK方便 Shell 脚本调用阿里云 OpenAPISDK 主要实现了自动计算 OpenAPI 的请求签名。
虽然阿里云官方有 [AliyunCLI](https://github.com/aliyun/aliyun-cli),可以在 Shell 环境下使用阿里云 OpenAPI但是并不支持某些 API (比如 SSL 证书)。
对于存储空间有限的嵌入式设备Shell SDK 可能是更好的选择。
这是一个非官方的阿里云 OpenAPI Bash SDK方便 Bash 脚本调用阿里云 OpenAPISDK 主要实现了自动计算 OpenAPI 的请求签名。
理论上支持所有阿里云 RPC OpenAPI暂不支持 RESTful OpenAPI将来可能会支持。
> 这可能是最好用的 Aliyun OpenAPI Shell SDK
> 这可能是最好用的 Aliyun OpenAPI Bash SDK
## 依赖
@ -25,11 +22,10 @@
```bash
# Output: JsonString
# Retrun Code: 0 = HTTP_STATUS_CODE == 200 | 1 = HTTP_STATUS_CODE != 200
aliapi_rpc <host> <http_method> <api_version> <api_action> [api_custom_key] [api_custom_value]
# api_custom_key 和 api_custom_value 可以省略,但不允许只传递其中一个。
aliapi_rpc <http_method> <host> <api_version> <api_action> [<--key> <value>...]
```
PS: `AliyunOpenApiSDK.sh` 支持独立执行,参数与函数参数一致。
PS: `AliyunOpenApiSDK.sh` 支持作为脚本独立执行,脚本参数与函数参数一致。
**示例:**
@ -43,29 +39,17 @@ export AliAccessKeySecret="<AliAccessKeySecret>"
# 导入 SDK
source AliyunOpenApiSDK.sh
# 自定义请求参数的键值数组顺序要一一对应,数组成员不能包含空格。
# 自定义值支持自定义函数,如果你需要包含空格或者读取文件等操作,可以声明一个自定义函数,像下面这样。
# 如果自定义值数组成员以 () 结尾SDK 在获取值的时候会判断自定义函数是否存在并执行,如果不存在则使用原始值。
# 自定义请求参数的键
api_custom_key=(
"CurrentPage"
"ShowSize"
)
# 自定义请求参数的值
api_custom_value=(
"1"
"get_show_size()" # 解析参数时会执行函数 (所以最后提交的值是 50)
)
# 如果值以 () 结尾,那么 SDK 会假设它是一个已定义函数,获取值时会判断函数是否存在并执行,如果不存在则使用原始值。
get_show_size() {
echo 50
}
# 获取 SSL 证书列表https://help.aliyun.com/document_detail/126511.html
aliapi_rpc "cas.aliyuncs.com" "GET" "2018-07-13" "DescribeUserCertificateList" "${api_custom_key[*]}" "${api_custom_value[*]}"
# 解析参数时会执行函数 (所以 ShowSize 的值是 50)
aliapi_rpc GET cas.aliyuncs.com 2018-07-13 DescribeUserCertificateList --CurrentPage 1 --ShowSize "get_show_size()"
# $? == 0 代表 HTTP CODE == 200 反之 $? == 1
# 只要 curl 的返回代码 == 0 就会返回接收到的数据
# 只要 curl 的退出代码 == 0 就会返回接收到的数据
if [[ $? -eq 0 ]]; then
# 执行成功
else
@ -73,8 +57,6 @@ else
fi
```
更多示例请参考 [examples](https://github.com/Hill-98/aliyun-openapi-shell-sdk/tree/master/examples) 下的文件
更多示例请参考 [examples](https://github.com/Hill-98/aliyun-openapi-bash-sdk/tree/master/examples) 下的文件
如果你有好的示例,欢迎提交 [PR](https://github.com/Hill-98/aliyun-openapi-shell-sdk/pulls)
如果你有建议 / BUG 要反馈,请提交 [Issue](https://github.com/Hill-98/aliyun-openapi-shell-sdk/issues)
如果你有好的示例,欢迎提交 [PR](https://github.com/Hill-98/aliyun-openapi-bash-sdk/pulls)。

View File

@ -22,7 +22,7 @@ ACME_ENV_LIST=(
)
# 检查环境变量是否存在
for value in "${ACME_ENV_LIST[@]}" ; do
declare -p "$value" &>/dev/null || exit 1
[[ ! -v "$value" ]] || exit 1
done
unset value
@ -45,58 +45,22 @@ DOMAIN_LIST=(
"example.example.com"
)
api_custom_key=(
"CurrentPage"
"ShowSize"
)
api_custom_value=(
"1"
"50"
)
# 获取证书列表
result=$(aliapi_rpc "cas.aliyuncs.com" "GET" "2018-07-13" "DescribeUserCertificateList" "${api_custom_key[*]}" "${api_custom_value[*]}" || exit 101)
result=$(aliapi_rpc GET cas.aliyuncs.com 2018-07-13 DescribeUserCertificateList --CurrentPage 1 --ShowSize 50) || exit 101
# 使用 jq 处理返回的 JSON 数据并提取出匹配当前证书域名的证书列表的 ID用于稍后的删除旧证书操作。
cert_list=$(jq -cr ".CertificateList|map(select(.common == \"$DOMAIN\"))|map(.id)|.[]" <<< "$result")
api_custom_key=(
"Cert"
"Key"
"Name"
)
# 使用自定义函数获取证书和密钥,保证内容可以被完整的传递。
api_custom_value=(
"get_cert()"
"get_key()"
"$CERT_NAME"
)
# 上传新的证书
aliapi_rpc "cas.aliyuncs.com" "GET" "2018-07-13" "CreateUserCertificate" "${api_custom_key[*]}" "${api_custom_value[*]}" || exit 102
aliapi_rpc GET cas.aliyuncs.com 2018-07-13 CreateUserCertificate --Cert "get_cert()" --Key "get_key()" --Name "$CERT_NAME" || exit 102
# 设置 CDN 域名列表使用新的证书
for domain in "${DOMAIN_LIST[@]}"; do
api_custom_key=(
"DomainName"
"ServerCertificateStatus"
"CertName"
"CertType"
)
api_custom_value=(
"$domain"
"on"
"$CERT_NAME"
"cas"
)
aliapi_rpc "cdn.aliyuncs.com" "GET" "2018-05-10" "SetDomainServerCertificate" "${api_custom_key[*]}" "${api_custom_value[*]}" || exit 103
for _domain in "${DOMAIN_LIST[@]}"; do
aliapi_rpc GET cdn.aliyuncs.com 2018-05-10 SetDomainServerCertificate --DomainName "$_domain" --ServerCertificateStatus on --CertName "$CERT_NAME" --CertType cas || exit 103
done
unset domain
unset _domain
# 删除旧的证书
for id in ${cert_list}; do
api_custom_key=(
"CertId"
)
api_custom_value=(
"$id"
)
aliapi_rpc "cas.aliyuncs.com" "GET" "2018-07-13" "DeleteUserCertificate" "${api_custom_key[*]}" "${api_custom_value[*]}" || exit 104
for _id in ${cert_list}; do
aliapi_rpc GET cas.aliyuncs.com 2018-07-13 DeleteUserCertificate --CertId "$_id" || exit 104
done
unset id
unset _id