From e83fc2388b4ef7f49dbfe0f1fb2708ff9a3d9443 Mon Sep 17 00:00:00 2001
From: Winlin <winlin@vip.126.com>
Date: Thu, 1 Dec 2022 21:32:08 +0800
Subject: [PATCH] Docker: Remove CentOS 6 support. (#3287)

1. Remove CentOS 6 for test and utest.
2. Statically build FFmpeg, no so depends.
---
 .github/workflows/test.yml | 17 -----------------
 trunk/Dockerfile           |  7 -------
 trunk/Dockerfile.builds    |  9 ---------
 3 files changed, 33 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e307d47c1..9bd37fd20 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -82,22 +82,6 @@ jobs:
     outputs:
       SRS_BUILD_CENTOS7_DONE: ok
 
-  build-centos6:
-    name: build-centos6
-    runs-on: ubuntu-20.04
-    needs:
-      - utest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-      # Build for CentOS 6
-      - name: Build on CentOS6, baseline
-        run: DOCKER_BUILDKIT=1 docker build -f trunk/Dockerfile.builds --target centos6-baseline .
-      - name: Build on CentOS6, with all features
-        run: DOCKER_BUILDKIT=1 docker build -f trunk/Dockerfile.builds --target centos6-all .
-    outputs:
-      SRS_BUILD_CENTOS6_DONE: ok
-
   build-ubuntu16:
     name: build-ubuntu16
     runs-on: ubuntu-20.04
@@ -176,7 +160,6 @@ jobs:
     name: build
     needs:
       - build-centos7
-      - build-centos6
       - build-ubuntu16
       - build-ubuntu18
       - build-ubuntu20
diff --git a/trunk/Dockerfile b/trunk/Dockerfile
index e2e3a8e52..2bb31c558 100644
--- a/trunk/Dockerfile
+++ b/trunk/Dockerfile
@@ -34,12 +34,6 @@ RUN cp -R conf /usr/local/srs/conf && \
     cp -R research/players /usr/local/srs/objs/nginx/html/ && \
     cp -R 3rdparty/signaling/www/demos /usr/local/srs/objs/nginx/html/
 
-# Copy the shared libraries for FFmpeg.
-RUN mkdir -p /usr/local/shared && \
-    cp $(ldd /usr/local/bin/ffmpeg |grep libxml2 |awk '{print $3}') /usr/local/shared/ && \
-    cp $(ldd /usr/local/bin/ffmpeg |grep libicuuc |awk '{print $3}') /usr/local/shared/ && \
-    cp $(ldd /usr/local/bin/ffmpeg |grep libicudata |awk '{print $3}') /usr/local/shared/
-
 ############################################################
 # dist
 ############################################################
@@ -53,7 +47,6 @@ RUN echo "BUILDPLATFORM: $BUILDPLATFORM, TARGETPLATFORM: $TARGETPLATFORM"
 EXPOSE 1935 1985 8080 8000/udp 10080/udp
 
 # FFMPEG 4.1
-COPY --from=build /usr/local/shared/* /lib/
 COPY --from=build /usr/local/bin/ffmpeg /usr/local/srs/objs/ffmpeg/bin/ffmpeg
 # SRS binary, config files and srs-console.
 COPY --from=build /usr/local/srs /usr/local/srs
diff --git a/trunk/Dockerfile.builds b/trunk/Dockerfile.builds
index d67210220..4c5a37b12 100644
--- a/trunk/Dockerfile.builds
+++ b/trunk/Dockerfile.builds
@@ -19,15 +19,6 @@ FROM ossrs/srs:dev-cache AS centos7-ansi-no-ffmpeg
 COPY . /srs
 RUN cd /srs/trunk && ./configure --srt=off --gb28181=off --cxx11=off --cxx14=off --ffmpeg-fit=off && make
 
-########################################################
-FROM ossrs/srs:dev6-cache AS centos6-baseline
-COPY . /srs
-RUN cd /srs/trunk && ./configure --srt=off --gb28181=off --cxx11=off --cxx14=off --sanitizer=off && make
-
-FROM ossrs/srs:dev6-cache AS centos6-all
-COPY . /srs
-RUN cd /srs/trunk && ./configure --srt=on --gb28181=on --cxx11=off --cxx14=off --sanitizer=off && make
-
 ########################################################
 FROM ossrs/srs:ubuntu16-cache AS ubuntu16-baseline
 COPY . /srs