Update Docker build to use latest dependencies

Building against newer NDKs requires updated versions of cmake, which
are unavailable in Debian stretch. Further, the base image now installs
it's own Python without SSL. Update Docker to use the latest LTS Ubuntu
image and update the required apt dependencies.

Test: ./scripts/build_release.sh
Change-Id: I609d85826e29c37ff8f029364bb584e8dec99c62

1 files changed, 8 insertions, 2 deletions

diff --git a/Dockerfile b/Dockerfile
index 644c120..4491c22 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,23 @@
-FROM gcr.io/cloud-builders/javac:8
+FROM ubuntu:22.04
 
+# Install tools required for port tasks.
 RUN apt-get update && apt-get install -y \
     cmake \
     curl \
     ninja-build \
-    python3-pip
+    openjdk-8-jdk \
+    python3-pip \
+    zip
 RUN pip3 install meson
+
+# Install ADB for tests.
 RUN curl -L -o platform-tools.zip \
     https://dl.google.com/android/repository/platform-tools-latest-linux.zip
 RUN unzip platform-tools.zip platform-tools/adb
 RUN mv platform-tools/adb /usr/bin/adb
 RUN mkdir -m 0750 /.android
 
+# Build release artifacts.
 WORKDIR /src
 ENTRYPOINT ["./gradlew", "--no-daemon", "--gradle-user-home=.gradle_home", "--stacktrace", "-PndkPath=/ndk"]
 CMD ["-Prelease", "clean", "release"]