Skip to content

shared/echo: Use prebuilt echo binary #1044

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
phlax merged 1 commit into from
Feb 3, 2026
Merged

shared/echo: Use prebuilt echo binary #1044

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
28 changes: 17 additions & 11 deletions shared/echo/Dockerfile
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,17 +1,23 @@
FROM rust:1.88.0 AS builder
WORKDIR /usr/src/echo
COPY . .
RUN rustup install nightly && rustup default nightly && cargo build --release


FROM debian:bookworm-slim
FROM debian:trixie-slim
ARG BINS_VERSION=0.1.47
ARG ECHO_VERSION=0.1.0
ARG ECHO_SHA256_amd64=da08855d7d5357630aba2da044467773b7e4de806204ea984dc2d11782032885
ARG ECHO_SHA256_arm64=4fe0bbbeeec8b03c3b7bc9d70815153fe5651494c8d63220b33f66d75674ddc9
ARG TARGETARCH
RUN --mount=type=tmpfs,target=/var/cache/apt \
--mount=type=tmpfs,target=/var/lib/apt/lists \
apt-get -qq update \
&& apt-get -qq install -y libssl-dev ca-certificates
COPY --from=builder \
/usr/src/echo/target/release/example-echo \
/usr/local/bin/example-echo
&& apt-get -qq install -y libssl-dev ca-certificates curl \
&& test -n "${TARGETARCH}" || (echo "Error: TARGETARCH build arg must be set" && exit 1) \
&& curl -fsSL "https://github.com/envoyproxy/toolshed/releases/download/bins-v${BINS_VERSION}/echo-${ECHO_VERSION}-${TARGETARCH}" \
-o /usr/local/bin/example-echo \
&& case "${TARGETARCH}" in \
amd64) EXPECTED_SHA="${ECHO_SHA256_amd64}" ;; \
arm64) EXPECTED_SHA="${ECHO_SHA256_arm64}" ;; \
*) echo "Unsupported architecture: ${TARGETARCH}" && exit 1 ;; \
esac \
&& echo "${EXPECTED_SHA} /usr/local/bin/example-echo" | sha256sum -c - \
&& chmod +x /usr/local/bin/example-echo
EXPOSE 8080
COPY <<EOF /etc/config.yaml
listeners:
Expand Down