From 88327946571b7b77a31cb138abca57f025a16e3f Mon Sep 17 00:00:00 2001
From: Daniel Milnes <daniel.milnes@lmax.com>
Date: Thu, 2 Jan 2025 22:13:52 +0000
Subject: [PATCH] Publish minimal container image to ECR Public

This is in addition to the existing full-size image
---
 .dockerignore                     |  1 +
 .github/workflows/image-push.yaml | 10 +++++++++-
 README.md                         | 14 +++++++++++++-
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/.dockerignore b/.dockerignore
index a099dcaf..c4abe543 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,2 +1,3 @@
 target
 Dockerfile
+agent.Dockerfile
diff --git a/.github/workflows/image-push.yaml b/.github/workflows/image-push.yaml
index 1359c6b5..a2175a23 100644
--- a/.github/workflows/image-push.yaml
+++ b/.github/workflows/image-push.yaml
@@ -15,6 +15,13 @@ jobs:
     permissions:
       id-token: write
       contents: read
+    strategy:
+      matrix:
+        dockerfile:
+          - file: "Dockerfile"
+            suffix: ""
+          - file: "agent.Dockerfile"
+            suffix: "-minimal"
     steps:
       - uses: actions/checkout@v2
       - uses: aws-actions/configure-aws-credentials@8a84b07f2009032ade05a88a28750d733cc30db1
@@ -40,4 +47,5 @@ jobs:
       - uses: docker/build-push-action@v2
         with:
           push: true
-          tags: public.ecr.aws/pyth-network/agent:${{ steps.image_tag.outputs.value }}
+          tags: public.ecr.aws/pyth-network/agent:${{ steps.image_tag.outputs.value }}${{ matrix.dockerfile.suffix }}
+          file: ${{ matrix.dockerfile.file }}
diff --git a/README.md b/README.md
index 9eaf2e0f..92abae27 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,19 @@ through the `RUST_LOG` environment variable using the standard
 Pyth agent will print logs in plaintext in terminal and JSON format in non-terminal environments (e.g. when writing to a file).
 
 ## Run
-`cargo run --release -- --config <your_config.toml>` will build and run the agent in a single step.
+### From Source
+The preferred way to run Pyth Agent is by compiling from source. You can run the below command to build and run the agent in a single step.
+
+```bash
+cargo run --release -- --config <your_config.toml>
+```
+
+### Container
+For convenience, a minimal container image is also published to [ECR Public](https://gallery.ecr.aws/pyth-network/agent). An example command for running this container can be found below. Make sure to update the image version to the latest release of Pyth Agent.
+
+```bash
+docker run -v /path/to/configdir:/config:z,ro public.ecr.aws/pyth-network/agent:v2.12.0-minimal
+```
 
 ## Publishing API
 A running agent will expose a WebSocket serving the JRPC publishing API documented [here](https://docs.pyth.network/documentation/publish-data/pyth-client-websocket-api). See `config/config.toml` for related settings.