alpha: add wrapper for ok instead of running whole thing as non-root

Author: 23doors

.goreleaser.yml

@@ -105,4 +105,4 @@ dockers:
       - "--label=org.opencontainers.image.version={{.Version}}"
       - "--platform=linux/amd64"
     extra_files:
-      - dockerfiles/entrypoint.sh
+      - dockerfiles/wrapper.sh

dockerfiles/Dockerfile.alpine

@@ -16,8 +16,7 @@ RUN apk add --no-cache curl shadow && \
     curl -L https://github.com/docker/buildx/releases/download/v${BUILDX_VERSION}/buildx-v${BUILDX_VERSION}.linux-amd64 -o /usr/local/lib/docker/cli-plugins/docker-buildx && \
     chmod a+x /usr/local/lib/docker/cli-plugins/docker-buildx
 
-COPY dockerfiles/entrypoint.sh /root/entrypoint.sh
+COPY dockerfiles/wrapper.sh /usr/bin/ok
 
 WORKDIR /app
 COPY ok /bin
-ENTRYPOINT ["/root/entrypoint.sh"]

dockerfiles/entrypoint.sh dockerfiles/wrapper.shdockerfiles/entrypoint.sh renamed to dockerfiles/wrapper.sh

@@ -6,8 +6,9 @@ PGID=${PGID:-1000}
 groupmod -o -g "${PGID}" outblocks > /dev/null
 usermod -o -u "${PUID}" outblocks > /dev/null
 
-if [ "${RUN_AS_ROOT:-0}" = "1" ]; then
-    exec "$@"
-else
-    exec gosu outblocks "$@"
+if [ "${RUN_AS_ROOT:-0}" = "1" ] || [ "$(id -u || true)" != "0" ]; then
+    exec ok "$@"
+    return
 fi
+
+exec gosu outblocks /bin/ok "$@"