Merge pull request #421 from bastienwirtz/docker-rework

[github/bastienwirtz/homer.git] / Dockerfile

diff --git a/Dockerfile b/Dockerfile
index 19d01f810aab9ac58277190be5ead17ea4ed9f0e..0e9d51a30ce240177c0306ca29d5892e08685e9b 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,21 +10,30 @@ COPY . .
 RUN yarn build
 
 # production stage
-FROM alpine:3.11
+FROM alpine:3.15
 
-ENV USER darkhttpd
-ENV GROUP darkhttpd
-ENV GID 911
-ENV UID 911
+ENV GID 1000
+ENV UID 1000
 ENV PORT 8080
+ENV SUBFOLDER "/_"
+ENV INIT_ASSETS 1
 
-RUN addgroup -S ${GROUP} -g ${GID} && adduser -D -S -u ${UID} ${USER} ${GROUP} && \
-    apk add -U --no-cache su-exec darkhttpd
+RUN addgroup -S lighttpd -g ${GID} && adduser -D -S -u ${UID} lighttpd lighttpd && \
+    apk add -U --no-cache lighttpd
 
-COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist /www/
-COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist/assets /www/default-assets
+WORKDIR /www
+
+COPY lighttpd.conf /lighttpd.conf
 COPY entrypoint.sh /entrypoint.sh
+COPY --from=build-stage --chown=${UID}:${GID} /app/dist /www/
+COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist/assets /www/default-assets
+
+USER ${UID}:${GID}
+
+HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:${PORT}/ || exit 1
 
 EXPOSE ${PORT}
 VOLUME /www/assets
+
 ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]