Set S6_KEEP_ENV=1

Author: thespad

Dockerfile

@@ -6,26 +6,28 @@ ARG VERSION
 LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="phendryx"
 
+ENV S6_KEEP_ENV=1
+
 # copy app
 COPY ./root /
 
 RUN \
- echo "**** install build packages ****" && \
- apk add --no-cache --virtual=build-dependencies \
-	npm && \
- echo "**** install runtime packages ****" && \
- apk add --no-cache \
-	nodejs && \
- echo "**** install readme-sync node packages *****" && \
- npm config set unsafe-perm true && \
- npm install --prefix /opt/docker-readme-sync && \
- echo "**** cleanup ****" && \
- apk del --purge \
-	build-dependencies && \
- rm -rf \
-	/root \
-	/tmp/* && \
- mkdir -p \
-	/root
+  echo "**** install runtime packages ****" && \
+  apk add --no-cache \
+    nodejs && \
+  echo "**** install build packages ****" && \
+  apk add --no-cache --virtual=build-dependencies \
+    npm && \
+  echo "**** install readme-sync node packages *****" && \
+  npm config set unsafe-perm true && \
+  npm install --prefix /opt/docker-readme-sync && \
+  echo "**** cleanup ****" && \
+  apk del --purge \
+    build-dependencies && \
+  rm -rf \
+    /root \
+    /tmp/* && \
+  mkdir -p \
+    /root
 
 WORKDIR /opt/docker-readme-sync

Dockerfile.aarch64

@@ -6,26 +6,28 @@ ARG VERSION
 LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="phendryx"
 
+ENV S6_KEEP_ENV=1
+
 # copy app
 COPY ./root /
 
 RUN \
- echo "**** install build packages ****" && \
- apk add --no-cache --virtual=build-dependencies \
-	npm && \
- echo "**** install runtime packages ****" && \
- apk add --no-cache \
-	nodejs && \
- echo "**** install readme-sync node packages *****" && \
- npm config set unsafe-perm true && \
- npm install --prefix /opt/docker-readme-sync && \
- echo "**** cleanup ****" && \
- apk del --purge \
-	build-dependencies && \
- rm -rf \
-	/root \
-	/tmp/* && \
- mkdir -p \
-	/root
+  echo "**** install runtime packages ****" && \
+  apk add --no-cache \
+    nodejs && \
+  echo "**** install build packages ****" && \
+  apk add --no-cache --virtual=build-dependencies \
+    npm && \
+  echo "**** install readme-sync node packages *****" && \
+  npm config set unsafe-perm true && \
+  npm install --prefix /opt/docker-readme-sync && \
+  echo "**** cleanup ****" && \
+  apk del --purge \
+    build-dependencies && \
+  rm -rf \
+    /root \
+    /tmp/* && \
+  mkdir -p \
+    /root
 
 WORKDIR /opt/docker-readme-sync

Dockerfile.armhf

@@ -6,26 +6,28 @@ ARG VERSION
 LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="phendryx"
 
+ENV S6_KEEP_ENV=1
+
 # copy app
 COPY ./root /
 
 RUN \
- echo "**** install build packages ****" && \
- apk add --no-cache --virtual=build-dependencies \
-	npm && \
- echo "**** install runtime packages ****" && \
- apk add --no-cache \
-	nodejs && \
- echo "**** install readme-sync node packages *****" && \
- npm config set unsafe-perm true && \
- npm install --prefix /opt/docker-readme-sync && \
- echo "**** cleanup ****" && \
- apk del --purge \
-	build-dependencies && \
- rm -rf \
-	/root \
-	/tmp/* && \
- mkdir -p \
-	/root
+  echo "**** install runtime packages ****" && \
+  apk add --no-cache \
+    nodejs && \
+  echo "**** install build packages ****" && \
+  apk add --no-cache --virtual=build-dependencies \
+    npm && \
+  echo "**** install readme-sync node packages *****" && \
+  npm config set unsafe-perm true && \
+  npm install --prefix /opt/docker-readme-sync && \
+  echo "**** cleanup ****" && \
+  apk del --purge \
+    build-dependencies && \
+  rm -rf \
+    /root \
+    /tmp/* && \
+  mkdir -p \
+    /root
 
 WORKDIR /opt/docker-readme-sync