Merge pull request #2039 from moucho/acme_v2_GET

Deprecate GET acme v2

bin/v-add-letsencrypt-domain

@@ -53,7 +53,10 @@ query_le_v2() {
     post_data=$post_data'"payload":"'"$payload_"'",'
     post_data=$post_data'"signature":"'"$signature_"'"}'
 
-    curl -s -i -d "$post_data" "$1" -H "$content"
+    # Save http response to file passed as "$4" arg or print to stdout if not provided
+    # http response headers are always sent to stdout
+    local save_to_file=${4:-"/dev/stdout"}
+    curl --silent --dump-header /dev/stdout --data "$post_data" "$1" --header "$content" --output "$save_to_file"
 }
 
 
@@ -232,7 +235,12 @@ if [[ "$status" -ne 200 ]]; then
 fi
 
 # Downloading signed certificate / STEP 7
-curl -s "$certificate" -o $ssl_dir/$domain.pem
+answer=$(query_le_v2 "$certificate" "" "$nonce" "$ssl_dir/$domain.pem")
+status=$(echo "$answer"|grep HTTP/ |tail -n1 |cut -f 2 -d ' ')
+if [[ "$status" -ne 200 ]]; then
+    [ -d "$ssl_dir" ] && rm -rf "$ssl_dir"
+    check_result $E_NOTEXIST "Let's Encrypt downloading signed cert failed status: $status"
+fi
 
 # Splitting up downloaded pem
 crt_end=$(grep -n END $ssl_dir/$domain.pem |head -n1 |cut -f1 -d:)