Refine base focal image. v1.0.304

focal/Dockerfile

@@ -4,26 +4,18 @@ FROM ${ARCH}ossrs/srs:ubuntu20 AS build
 FROM ${ARCH}redis:5.0 AS redis
 FROM ${ARCH}goacme/lego AS lego
 
-
-FROM ${ARCH}ubuntu:focal AS files
+# http://releases.ubuntu.com/focal/
+FROM ${ARCH}ubuntu:focal AS dist
 
  # certs: For HTTPS client, or failed as: x509: certificate signed by unknown authority
  # redis: For redis server and tools.
  # lego: For ACME client, request and renew the HTTPS certificate.
 COPY --from=build /usr/local/bin/ffmpeg /usr/local/bin/ffprobe /usr/local/bin/
-COPY --from=build /usr/local/bin/ffmpeg /usr/local/bin/ffprobe /usr/local/bin/
 COPY --from=build /etc/ssl/certs /etc/ssl/certs
 COPY --from=build /usr/share/ca-certificates /usr/share/ca-certificates
 COPY --from=redis /usr/local/bin/redis-cli /usr/local/bin/redis-server /usr/local/bin/
 COPY --from=lego /lego /usr/local/bin/
 
-# http://releases.ubuntu.com/focal/
-FROM ${ARCH}ubuntu:focal AS dist
-
-COPY --from=files /usr/local /usr/local
-COPY --from=files /usr/share /usr/share
-COPY --from=files /etc/ssl /etc/ssl
-
 # We write the common config for platform to base image, however you can
 # overwrite it if not for platform, for example, used in releases.
 ENV PORT=":2024" NODE_ENV=production SRS_DOCKERIZED=true MGMT_DOCKER=true PLATFORM_DOCKER=true CLOUD=DOCKER