Accelerate CI and prerelease test (#254)

.travis.yml

@@ -1,4 +1,4 @@
-dist: xenial
+dist: bionic
 services: docker
 language: bash
 addons:

.travis/Dockerfile

@@ -17,6 +17,10 @@ RUN find . -name package.xml | xargs -ISRC cp --parents SRC /repos-manifests/
 # ========================================
 FROM ros:${ROS_DISTRO}-ros-core
 
+RUN sed -e \
+  's/http:\/\/archive\.ubuntu\.com/http:\/\/us-east-1.ec2.archive.ubuntu.com/' \
+  -i /etc/apt/sources.list
+
 RUN apt-get -qq update \
   && apt-get upgrade -y \
   && apt-get install -y --no-install-recommends \

.travis/prerelease_test.sh

@@ -29,6 +29,15 @@ sudo pip3 install git+https://github.com/ros/catkin
 mkdir -p /tmp/prerelease_job
 cd /tmp/prerelease_job
 
+
+git clone \
+  --depth 1 \
+  -b apt-get-us-east-1 \
+  https://github.com/at-wat/ros_buildfarm.git ros_buildfarm
+
+sudo pip3 install ros_buildfarm
+
+
 generate_prerelease_script.py \
   https://raw.githubusercontent.com/ros-infrastructure/ros_buildfarm_config/production/index.yaml \
   ${ROS_DISTRO_TARGET} default ubuntu ${UBUNTU_DIST_TARGET} amd64 \
@@ -37,6 +46,6 @@ generate_prerelease_script.py \
   --level 1 \
   --output-dir ./
 
-./prerelease.sh \
+yes | ./prerelease.sh \
   && gh-pr-comment "[#${TRAVIS_BUILD_NUMBER}-prerelease] PASSED on ${ROS_DISTRO_TARGET}" "" \
   || (gh-pr-comment "[#${TRAVIS_BUILD_NUMBER}-prerelease] FAILED on ${ROS_DISTRO_TARGET}" ""; false)