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acme.sh/deploy/ali_cdn.sh

158 lines
3.9 KiB

#!/usr/bin/env sh
# Script to create certificate to Alibaba Cloud CDN
#
# This deployment required following variables
# export Ali_Key="ALIACCESSKEY"
# export Ali_Secret="ALISECRETKEY"
# export DEPLOY_ALI_CDN_DOMAIN="cdn.example.com"
# If you have more than one domain, just
# export DEPLOY_ALI_CDN_DOMAIN="cdn1.example.com cdn2.example.com"
#
# The credentials are shared with all domains, also shared with dns_ali api
Ali_API="https://cdn.aliyuncs.com/"
ali_cdn_deploy() {
_cdomain="$1"
_ckey="$2"
_ccert="$3"
_cca="$4"
_cfullchain="$5"
_debug _cdomain "$_cdomain"
_debug _ckey "$_ckey"
_debug _ccert "$_ccert"
_debug _cca "$_cca"
_debug _cfullchain "$_cfullchain"
Ali_Key="${Ali_Key:-$(_readaccountconf_mutable Ali_Key)}"
Ali_Secret="${Ali_Secret:-$(_readaccountconf_mutable Ali_Secret)}"
if [ -z "$Ali_Key" ] || [ -z "$Ali_Secret" ]; then
Ali_Key=""
Ali_Secret=""
_err "You don't specify aliyun api key and secret yet."
return 1
fi
#save the api key and secret to the account conf file.
_saveaccountconf_mutable Ali_Key "$Ali_Key"
_saveaccountconf_mutable Ali_Secret "$Ali_Secret"
_getdeployconf DEPLOY_ALI_CDN_DOMAIN
if [ "$DEPLOY_ALI_CDN_DOMAIN" ]; then
_savedeployconf DEPLOY_ALI_CDN_DOMAIN "$DEPLOY_ALI_CDN_DOMAIN"
else
DEPLOY_ALI_CDN_DOMAIN="$_cdomain"
fi
# read cert and key files and urlencode both
_cert=$(_url_encode_upper <"$_cfullchain")
_key=$(_url_encode_upper <"$_ckey")
_debug2 _cert "$_cert"
_debug2 _key "$_key"
## update domain ssl config
for domain in $DEPLOY_ALI_CDN_DOMAIN; do
_set_cdn_domain_ssl_certificate_query "$domain" "$_cert" "$_key"
if _ali_rest "Set CDN domain SSL certificate for $domain" "" POST; then
_info "Domain $domain certificate has been deployed successfully"
fi
done
return 0
}
#################### Private functions below ##################################
# act ign mtd
_ali_rest() {
act="$1"
ign="$2"
mtd="$3"
signature=$(printf "%s" "$mtd&%2F&$(_ali_urlencode "$query")" | _hmac "sha1" "$(printf "%s" "$Ali_Secret&" | _hex_dump | tr -d " ")" | _base64)
signature=$(_ali_urlencode "$signature")
url="$Ali_API?$query&Signature=$signature"
if [ "$mtd" = "GET" ]; then
response="$(_get "$url")"
else
# post payload is not supported yet because of signature
response="$(_post "" "$url")"
fi
_ret="$?"
_debug2 response "$response"
if [ "$_ret" != "0" ]; then
_err "Error <$act>"
return 1
fi
if [ -z "$ign" ]; then
message="$(echo "$response" | _egrep_o "\"Message\":\"[^\"]*\"" | cut -d : -f 2 | tr -d \")"
if [ "$message" ]; then
_err "$message"
return 1
fi
fi
}
_ali_urlencode() {
_str="$1"
_str_len=${#_str}
_u_i=1
while [ "$_u_i" -le "$_str_len" ]; do
_str_c="$(printf "%s" "$_str" | cut -c "$_u_i")"
case $_str_c in [a-zA-Z0-9.~_-])
printf "%s" "$_str_c"
;;
*)
printf "%%%02X" "'$_str_c"
;;
esac
_u_i="$(_math "$_u_i" + 1)"
done
}
_ali_nonce() {
#_head_n 1 </dev/urandom | _digest "sha256" hex | cut -c 1-31
#Not so good...
date +"%s%N" | sed 's/%N//g'
}
_timestamp() {
date -u +"%Y-%m-%dT%H%%3A%M%%3A%SZ"
}
# stdin stdout
_url_encode_upper() {
encoded=$(_url_encode)
for match in $(echo "$encoded" | _egrep_o '%..' | sort -u); do
upper=$(echo "$match" | _upper_case)
encoded=$(echo "$encoded" | sed "s/$match/$upper/g")
done
echo "$encoded"
}
# domain pub pri
_set_cdn_domain_ssl_certificate_query() {
query=''
query=$query'AccessKeyId='$Ali_Key
query=$query'&Action=SetCdnDomainSSLCertificate'
query=$query'&CertType=upload'
query=$query'&DomainName='$1
query=$query'&Format=json'
query=$query'&SSLPri='$3
query=$query'&SSLProtocol=on'
query=$query'&SSLPub='$2
query=$query'&SignatureMethod=HMAC-SHA1'
query=$query"&SignatureNonce=$(_ali_nonce)"
query=$query'&SignatureVersion=1.0'
query=$query'&Timestamp='$(_timestamp)
query=$query'&Version=2018-05-10'
}