Support JRE Images (#162)

* Support JRE Images

* Clean up

Co-authored-by: Timothy Purchas <timothy.purchas@corelogic.com.au>

Author: timpur

update_data.bash

@@ -17,7 +17,7 @@ function metadata_url {
 	local os=$1
 	local arch=$2
 
-	echo "https://joschi.github.io/java-metadata/metadata/ga/${os}/${arch}/jdk.json"
+	echo "https://joschi.github.io/java-metadata/metadata/ga/${os}/${arch}.json"
 }
 
 function fetch_metadata {
@@ -45,7 +45,7 @@ done
 RELEASE_QUERY='.[]
   | select(.file_type | IN("tar.gz", "zip"))
   | .["features"] = (.features | map(select(IN("musl", "javafx", "lite", "large_heap"))))
-  | [([.vendor, if (.jvm_impl == "openj9") then .jvm_impl else empty end, if ((.features | length) == 0) then empty else (.features | join("-")) end, .version] | join("-")), .filename, .url, .sha256]
+  | [([.vendor, if (.image_type == "jre") then .image_type else empty end, if (.jvm_impl == "openj9") then .jvm_impl else empty end, if ((.features | length) == 0) then empty else (.features | join("-")) end, .version] | join("-")), .filename, .url, .sha256]
   | @tsv'
 for FILE in "${DATA_DIR}"/*.json
 do