1 files changed, 11 insertions, 1 deletions
diff --git a/src/ci/docker/x86_64-gnu-make/Dockerfile b/src/ci/docker/x86_64-gnu-make/Dockerfile
index 93229b2a010..1c503aea13d 100644
--- a/src/ci/docker/x86_64-gnu-make/Dockerfile
+++ b/src/ci/docker/x86_64-gnu-make/Dockerfile
@@ -11,7 +11,17 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   cmake \
   ccache \
   sudo \
-  gdb
+  gdb \
+  xz-utils
+
+ENV SCCACHE_DIGEST=7237e38e029342fa27b7ac25412cb9d52554008b12389727320bd533fd7f05b6a96d55485f305caf95e5c8f5f97c3313e10012ccad3e752aba2518f3522ba783
+RUN curl -L https://api.pub.build.mozilla.org/tooltool/sha512/$SCCACHE_DIGEST | \
+      tar xJf - -C /usr/local/bin --strip-components=1
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+    dpkg -i dumb-init_*.deb && \
+    rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
 
 ENV RUST_CONFIGURE_ARGS --build=x86_64-unknown-linux-gnu --disable-rustbuild
 ENV RUST_CHECK_TARGET check