use exec form for Dockerfile entrypoint

This causes the jellyfin process to be pid 1 in the container. It can receive signals like SIGTERM (from "docker stop", for example) and shut down properly.
5 years ago · 435c30aed9
parent c9f4a74af0
commit 435c30aed9
3 changed files with 12 additions and 12 deletions
--- a/8
+++ b/8
@ -42,7 +42,7 @@ ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1

 EXPOSE 8096
 VOLUME /cache /config /media
-ENTRYPOINT ./jellyfin/jellyfin \
-    --datadir /config \
-    --cachedir /cache \
-    --ffmpeg /usr/local/bin/ffmpeg
+ENTRYPOINT ["./jellyfin/jellyfin", \
+    "--datadir", "/config", \
+    "--cachedir", "/cache", \
+    "--ffmpeg", "/usr/local/bin/ffmpeg"]
--- a/Dockerfile.arm
+++ b/Dockerfile.arm
@ -38,7 +38,7 @@ ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1

 EXPOSE 8096
 VOLUME /cache /config /media
-ENTRYPOINT ./jellyfin/jellyfin \
-    --datadir /config \
-    --cachedir /cache \
-    --ffmpeg /usr/bin/ffmpeg
+ENTRYPOINT ["./jellyfin/jellyfin", \
+    "--datadir", "/config", \
+    "--cachedir", "/cache", \
+    "--ffmpeg", "/usr/bin/ffmpeg"]
--- a/Dockerfile.arm64
+++ b/Dockerfile.arm64
@ -38,7 +38,7 @@ ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1

 EXPOSE 8096
 VOLUME /cache /config /media
-ENTRYPOINT ./jellyfin/jellyfin \
-    --datadir /config \
-    --cachedir /cache \
-    --ffmpeg /usr/bin/ffmpeg
+ENTRYPOINT ["./jellyfin/jellyfin", \
+    "--datadir", "/config", \
+    "--cachedir", "/cache", \
+    "--ffmpeg", "/usr/bin/ffmpeg"]