[improve][pip] PIP-324: Alpine image

.github/workflows/pulsar-ci.yaml

@@ -506,15 +506,10 @@ jobs:
           cd $HOME
           $GITHUB_WORKSPACE/build/pulsar_ci_tool.sh restore_tar_from_github_actions_artifacts pulsar-maven-repository-binaries
 
-      - name: Pick ubuntu mirror for the docker image build
-        run: |
-          # pick the closest ubuntu mirror and set it to UBUNTU_MIRROR environment variable
-          $GITHUB_WORKSPACE/build/pulsar_ci_tool.sh pick_ubuntu_mirror
-
       - name: Build java-test-image docker image
         run: |
           # build docker image
-          mvn -B -am -pl tests/docker-images/java-test-image install -Pcore-modules,-main,integrationTests,docker \
+          mvn -B -am -pl docker/pulsar,tests/docker-images/java-test-image install -Pcore-modules,-main,integrationTests,docker \
           -Dmaven.test.skip=true -Ddocker.squash=true -DskipSourceReleaseAssembly=true \
           -Dspotbugs.skip=true  -Dlicense.skip=true -Dcheckstyle.skip=true -Drat.skip=true
 
@@ -866,17 +861,11 @@ jobs:
           cd $HOME
           $GITHUB_WORKSPACE/build/pulsar_ci_tool.sh restore_tar_from_github_actions_artifacts pulsar-maven-repository-binaries
 
-      - name: Pick ubuntu mirror for the docker image build
-        run: |
-          # pick the closest ubuntu mirror and set it to UBUNTU_MIRROR environment variable
-          $GITHUB_WORKSPACE/build/pulsar_ci_tool.sh pick_ubuntu_mirror
-
       - name: Build latest-version-image docker image
         run: |
           # build docker image
           # include building of Connectors, Offloaders and server distros
           mvn -B -am -pl distribution/io,distribution/offloaders,distribution/server,distribution/shell,tests/docker-images/latest-version-image install \
-          -DUBUNTU_MIRROR="${UBUNTU_MIRROR}" -DUBUNTU_SECURITY_MIRROR="${UBUNTU_SECURITY_MIRROR}" -DIMAGE_JDK_MAJOR_VERSION="${IMAGE_JDK_MAJOR_VERSION}" \
           -Pmain,docker -Dmaven.test.skip=true -Ddocker.squash=true \
           -Dspotbugs.skip=true -Dlicense.skip=true -Dcheckstyle.skip=true -Drat.skip=true
 

build/build_java_test_image.sh

@@ -27,6 +27,5 @@ if [[ "$(docker version -f '{{.Server.Experimental}}' 2>/dev/null)" == "true" ]]
   SQUASH_PARAM="-Ddocker.squash=true"
 fi
 mvn -am -pl tests/docker-images/java-test-image -Pcore-modules,-main,integrationTests,docker \
-  -DUBUNTU_MIRROR="${UBUNTU_MIRROR}" -DUBUNTU_SECURITY_MIRROR="${UBUNTU_SECURITY_MIRROR}" \
   -Dmaven.test.skip=true -DskipSourceReleaseAssembly=true -Dspotbugs.skip=true -Dlicense.skip=true $SQUASH_PARAM \
   "$@" install

build/pulsar_ci_tool.sh

@@ -46,59 +46,14 @@ function ci_print_thread_dumps() {
 
 # runs maven
 function _ci_mvn() {
-  mvn -B -ntp -DUBUNTU_MIRROR="${UBUNTU_MIRROR}" -DUBUNTU_SECURITY_MIRROR="${UBUNTU_SECURITY_MIRROR}" \
-        "$@"
+  mvn -B -ntp "$@"
 }
 
 # runs OWASP Dependency Check for all projects
 function ci_dependency_check() {
   _ci_mvn -Pmain,skip-all,skipDocker,owasp-dependency-check initialize verify -pl '!pulsar-client-tools-test' "$@"
 }
 
-# Finds fastest up-to-date ubuntu mirror based on download speed
-function ci_find_fast_ubuntu_mirror() {
-  local ubuntu_release=${1:-"$(lsb_release -c 2>/dev/null | cut -f2 || echo "jammy")"}
-  local ubuntu_arch=${2:-"$(dpkg --print-architecture 2>/dev/null || echo "amd64")"}
-  {
-    # choose mirrors that are up-to-date by checking the Last-Modified header for
-    {
-      # randomly choose up to 10 mirrors using http:// protocol
-      # (https isn't supported in docker containers that don't have ca-certificates installed)
-      curl -s http://mirrors.ubuntu.com/mirrors.txt | grep '^http://' | shuf -n 10
-      # also consider Azure's Ubuntu mirror
-      echo http://azure.archive.ubuntu.com/ubuntu/
-    } | xargs -I {} sh -c "ubuntu_release=$ubuntu_release ubuntu_arch=$ubuntu_arch;"'echo "$(curl -m 5 -sI {}dists/${ubuntu_release}/Contents-${ubuntu_arch}.gz|sed s/\\r\$//|grep Last-Modified|awk -F": " "{ print \$2 }" | LANG=C date -f- -u +%s)" "{}"' | sort -rg | awk '{ if (NR==1) TS=$1; if ($1 == TS) print $2 }'
-  } | xargs -I {} sh -c 'echo `curl -r 0-102400 -m 5 -s -w %{speed_download} -o /dev/null {}ls-lR.gz` {}' \
-    |sort -g -r |head -1| awk '{ print $2  }'
-}
-
-function ci_pick_ubuntu_mirror() {
-  echo "Choosing fastest up-to-date ubuntu mirror based on download speed..."
-  UBUNTU_MIRROR=$(ci_find_fast_ubuntu_mirror)
-  if [ -z "$UBUNTU_MIRROR" ]; then
-      # fallback to no mirror
-      UBUNTU_MIRROR="http://archive.ubuntu.com/ubuntu/"
-      UBUNTU_SECURITY_MIRROR="http://security.ubuntu.com/ubuntu/"
-  else
-      UBUNTU_SECURITY_MIRROR="${UBUNTU_MIRROR}"
-  fi
-  OLD_MIRROR=$(cat /etc/apt/sources.list | grep '^deb ' | head -1 | awk '{ print $2 }')
-  echo "Picked '$UBUNTU_MIRROR'. Current mirror is '$OLD_MIRROR'."
-  if [[ "$OLD_MIRROR" != "$UBUNTU_MIRROR" ]]; then
-    sudo sed -i "s|$OLD_MIRROR|$UBUNTU_MIRROR|g" /etc/apt/sources.list
-    sudo apt-get update
-  fi
-  # set the chosen mirror also in the UBUNTU_MIRROR and UBUNTU_SECURITY_MIRROR environment variables
-  # that can be used by docker builds
-  export UBUNTU_MIRROR
-  export UBUNTU_SECURITY_MIRROR
-  # make environment variables available for later GitHub Actions steps
-  if [ -n "$GITHUB_ENV" ]; then
-    echo "UBUNTU_MIRROR=$UBUNTU_MIRROR" >> $GITHUB_ENV
-    echo "UBUNTU_SECURITY_MIRROR=$UBUNTU_SECURITY_MIRROR" >> $GITHUB_ENV
-  fi
-}
-
 # installs a tool executable if it's not found on the PATH
 function ci_install_tool() {
   local tool_executable=$1
@@ -108,7 +63,6 @@ function ci_install_tool() {
       echo "::group::Installing ${tool_package}"
       sudo apt-get -y install ${tool_package} >/dev/null || {
         echo "Installing the package failed. Switching the ubuntu mirror and retrying..."
-        ci_pick_ubuntu_mirror
         # retry after picking the ubuntu mirror
         sudo apt-get -y install ${tool_package}
       }