Add JVM_HEAP env var / config option to docker

Signed-off-by: Paul Rogalinski-Pinter <paul@paul.vc>
2020-02-08 12:41:04 +00:00
parent c6eed14db5
commit bd83229345
2 changed files with 2 additions and 2 deletions
@@ -3,7 +3,7 @@ FROM alpine:3.9
 LABEL description="Airsonic is a free, web-based media streamer, providing ubiquitious access to your music." \
      url="https://github.com/airsonic/airsonic"

-ENV AIRSONIC_PORT=4040 AIRSONIC_DIR=/airsonic CONTEXT_PATH=/ UPNP_PORT=4041
+ENV AIRSONIC_PORT=4040 AIRSONIC_DIR=/airsonic CONTEXT_PATH=/ UPNP_PORT=4041 JVM_HEAP=256m

 WORKDIR $AIRSONIC_DIR

@@ -12,7 +12,7 @@ if [[ $# -lt 1 ]] || [[ ! "$1" == "java"* ]]; then
    while IFS= read -r -d '' item; do
        java_opts_array+=( "$item" )
    done < <([[ $JAVA_OPTS ]] && xargs printf '%s\0' <<<"$JAVA_OPTS")
-    exec java -Xmx256m \
+    exec java -Xmx${JVM_HEAP} \
     -Dserver.host=0.0.0.0 \
     -Dserver.port=$AIRSONIC_PORT \
     -Dserver.contextPath=$CONTEXT_PATH \