Add java15 image

java15/Dockerfile

@@ -0,0 +1,20 @@
+#
+# Copyright (c) 2020 Matthew Penner
+#
+# This repository is licensed under the MIT License.
+# https://github.com/matthewpi/images/blob/master/LICENSE.md
+#
+
+FROM        adoptopenjdk/openjdk15-openj9:alpine
+
+LABEL       author="Matthew Penner" maintainer="matthew@pterodactyl.io"
+
+RUN         apk add --update --no-cache curl ca-certificates openssl git tar bash sqlite fontconfig tzdata \
+			    && adduser -D -h /home/container container
+
+USER        container
+ENV         USER=container HOME=/home/container
+WORKDIR     /home/container
+
+COPY        ./entrypoint.sh /entrypoint.sh
+CMD         [ "/bin/ash", "/entrypoint.sh" ]