Merge 2868f35381 into 206f4494ac

deploy/baidu_cdn.sh

@@ -0,0 +1,160 @@
+#!/usr/bin/env sh
+# shellcheck disable=SC2034,SC2154
+
+# Deploy hook: Baidu Cloud CDN
+#
+# Code generated by GitHub Copilot with Claude Sonnet 4.6
+#
+# API Doc:  https://cloud.baidu.com/doc/CDN/s/Zkna2r57w
+#
+# Credentials are shared with dnsapi/dns_baidu.sh:
+# export Baidu_AK="your-access-key-id"
+# export Baidu_SK="your-secret-access-key"
+#
+# To deploy to a CDN domain different from the certificate CN
+# (e.g. wildcard or multi-domain certs):
+# export DEPLOY_BAIDU_CDN_DOMAIN="cdn.example.com"
+#
+# Multiple CDN domains sharing the same certificate:
+# export DEPLOY_BAIDU_CDN_DOMAIN="cdn1.example.com cdn2.example.com"
+
+BAIDU_CDN_HOST="cdn.baidubce.com"
+
+baidu_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"
+
+  # Source dnsapi/dns_baidu.sh to reuse BCE authentication and credential helpers
+  _dnsapi_baidu="$(_findHook "$_cdomain" "$_SUB_FOLDER_DNSAPI" dns_baidu)"
+  # shellcheck source=/dev/null
+  if ! . "$_dnsapi_baidu"; then
+    _err "Error loading $_dnsapi_baidu. Please check your API file and try again."
+    return 1
+  fi
+
+  if ! _baidu_load_credentials; then
+    return 1
+  fi
+
+  _getdeployconf DEPLOY_BAIDU_CDN_DOMAIN
+  if [ "$DEPLOY_BAIDU_CDN_DOMAIN" ]; then
+    _savedeployconf DEPLOY_BAIDU_CDN_DOMAIN "$DEPLOY_BAIDU_CDN_DOMAIN"
+  else
+    DEPLOY_BAIDU_CDN_DOMAIN="$_cdomain"
+  fi
+
+  # Build JSON "domains" array from space-separated domain list
+  _domains_json=""
+  for _d in $DEPLOY_BAIDU_CDN_DOMAIN; do
+    _d_e="$(_baidu_json_escape "$_d")"
+    if [ -z "$_domains_json" ]; then
+      _domains_json="\"${_d_e}\""
+    else
+      _domains_json="${_domains_json},\"${_d_e}\""
+    fi
+  done
+
+  # Build a valid cert name: must start with a letter, allow [A-Za-z0-9-/.], max 65 chars
+  _cert_name="$(printf "%s" "$_cdomain" | sed 's/\*\./wildcard./g;s/[^A-Za-z0-9./]/-/g' | cut -c 1-65)"
+  case "$_cert_name" in
+  [A-Za-z]*) ;;
+  *) _cert_name="c${_cert_name}" ;;
+  esac
+
+  # PEM content is already Base64 inside the -----BEGIN/END----- wrappers.
+  # The API expects the raw PEM as a JSON string, so newlines must be escaped as \n.
+  _cert_pem="$(sed 's/$/\\n/' "$_cfullchain" | tr -d '\n')"
+  _key_pem="$(sed 's/$/\\n/' "$_ckey" | tr -d '\n')"
+
+  _debug2 _cert_name "$_cert_name"
+  _debug2 _domains_json "[$_domains_json]"
+
+  # Build JSON payload
+  _payload="{\"domains\":[${_domains_json}],\"certificate\":{\"certName\":\"${_cert_name}\",\"certServerData\":\"${_cert_pem}\",\"certPrivateData\":\"${_key_pem}\"}}"
+
+  # Generate BCE v1 authorization header (query string included in canonical request)
+  _cdn_path="/v2/domain/certificate"
+  _cdn_query="action=put"
+  _ts="$(_utc_date | sed 's/ /T/')Z"
+  _content_type="application/json; charset=utf-8"
+  _payload_hash="$(printf "%s" "$_payload" | _digest sha256 hex)"
+
+  if ! _baidu_cdn_bce_auth "POST" "$_cdn_path" "$_cdn_query" "$BAIDU_CDN_HOST" "$_ts" "3600" "$_content_type" "$_payload_hash"; then
+    _err "Failed to sign request"
+    return 1
+  fi
+
+  _H1="Authorization: $_BAIDU_BCE_AUTH_RESULT"
+  _H2="x-bce-date: $_ts"
+  _H3="x-bce-content-sha256: $_payload_hash"
+  _H4="Host: $BAIDU_CDN_HOST"
+  _H5=""
+
+  _url="https://${BAIDU_CDN_HOST}${_cdn_path}?${_cdn_query}"
+  response="$(_post "$_payload" "$_url" "" "POST" "$_content_type")"
+  if [ "$?" != "0" ]; then
+    _err "Failed to call Baidu Cloud CDN API"
+    return 1
+  fi
+
+  _debug2 response "$response"
+
+  if _contains "$response" "\"certId\""; then
+    _info "Certificate deployed to Baidu Cloud CDN for: $DEPLOY_BAIDU_CDN_DOMAIN"
+    return 0
+  fi
+
+  _err "Failed to deploy certificate to Baidu Cloud CDN: $response"
+  return 1
+}
+
+# BCE v1 signing with canonical query string support.
+# dns_baidu.sh's _baidu_bce_auth omits query strings (BCD API has none);
+# the CDN endpoint uses ?action=put so it must be included in the canonical request.
+_baidu_cdn_bce_auth() {
+  _method="$1"
+  _uri="$2"
+  _query="$3"
+  _host="$4"
+  _ts="$5"
+  _expire="$6"
+  _ct="$7"
+  _payload_hash="$8"
+
+  _BAIDU_BCE_AUTH_RESULT=""
+
+  _auth_prefix="bce-auth-v1/${Baidu_AK}/${_ts}/${_expire}"
+  _signed_headers="content-type;host;x-bce-content-sha256;x-bce-date"
+  _canonical_uri="$(_baidu_bce_encode_path "$_uri")"
+
+  _host_e="$(printf "%s" "$_host" | _url_encode upper-hex)"
+  _date_e="$(printf "%s" "$_ts" | _url_encode upper-hex)"
+  _ct_e="$(printf "%s" "$_ct" | _url_encode upper-hex)"
+  _hash_e="$(printf "%s" "$_payload_hash" | _url_encode upper-hex)"
+
+  _canonical_headers="content-type:${_ct_e}
+host:${_host_e}
+x-bce-content-sha256:${_hash_e}
+x-bce-date:${_date_e}"
+
+  _canonical_request="${_method}
+${_canonical_uri}
+${_query}
+${_canonical_headers}"
+
+  _sk_hex="$(printf "%s" "$Baidu_SK" | _hex_dump | tr -d " ")"
+  _signing_key="$(_baidu_hmac_sha256_hexkey "$_sk_hex" "$_auth_prefix")"
+  _signing_key_hex="$(printf "%s" "$_signing_key" | _hex_dump | tr -d " ")"
+  _signature="$(_baidu_hmac_sha256_hexkey "$_signing_key_hex" "$_canonical_request")"
+
+  _BAIDU_BCE_AUTH_RESULT="${_auth_prefix}/${_signed_headers}/${_signature}"
+}