feat: initialize kurtosis package

.github/workflows/lint.yml

@@ -18,6 +18,6 @@ jobs:
       - uses: rollkit/.github/.github/actions/[email protected]
 
   dockerfile-lint:
-    uses: rollkit/.github/.github/workflows/reuseable_dockerfile_lint[email protected]
+    uses: rollkit/.github/.github/workflows/reusable_dockerfile_lint[email protected]
     with:
       failure-threshold: "error"

Dockerfile

@@ -4,7 +4,7 @@
 FROM golang:1.22 AS build-env
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
     git \
     make \
     sed \
@@ -14,8 +14,6 @@
     bash \
     curl \
     jq \
-    ranger \
-    vim \
     libc6 \
     ca-certificates \
     && apt-get clean \
@@ -40,17 +38,46 @@
 RUN sed -i '902,904 s/^/\/\//' ./app/app.go
 
 # Build the wasmd binary
 RUN make install
 
 # Grab in the init.sh script from the docs
 RUN wget https://rollkit.dev/cosmwasm/init.sh
 
 # Comment out the wasmd start command lines so that we just initialize the environment
 RUN sed -i '/wasmd start/s/^/#/' init.sh
 
 RUN bash init.sh
 
+# Stage 2: Create a minimal runtime image
+FROM debian:bookworm-slim
+
+# Install only the necessary runtime dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    bash \
+    curl \
+    ranger \
+    jq \
+    vim \
+    ca-certificates \
+    libc6 \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /root
+
+# Copy the wasmd binary from the build stage
+COPY --from=build-env /go/bin/wasmd /usr/bin/wasmd
+
+# Ensure the wasmd binary is executable
+RUN chmod +x /usr/bin/wasmd
+
+# Copy the .wasmd directory from the build stage
+COPY --from=build-env /root/.wasmd /root/.wasmd
+
+# Copy over wasmd depenendencies
+RUN mkdir -p /go/pkg/mod/github.com/!cosm!wasm/[email protected]
+COPY --from=build-env /go/pkg/mod/github.com/!cosm!wasm/[email protected]/ /go/pkg/mod/github.com/!cosm!wasm/[email protected]/
+
 EXPOSE 36657 36656 9290
 
 # Keep the container running
 CMD tail -F /dev/null

README.md

@@ -4,6 +4,6 @@ This repository contains the supporting code for the [CosmWasm tutorial](https:/
 
 ## Overview
 
-The `main` branch contains the Dockerfile and Kurtosis packages for the CosmWasm tutorial. 
+The `main` branch contains the Dockerfile and Kurtosis packages for the CosmWasm tutorial.
 
 The `tutorial` branch contains the CosmWasm wasmd code that is used to build the binary for reference.

kurtosis.yml

@@ -0,0 +1,4 @@
+name: github.com/rollkit/cosmwasm
+description: |-
+  Kurtosis package for a Rollkit CosmWasm rollup
+replace: {}

main.star

@@ -0,0 +1,85 @@
+# This Kurtosis package spins up a minimal CosmWasm rollup that connects to a DA node
+#
+# NOTE: currently this is only connecting to a local DA node
+
+da_node = import_module("github.com/rollkit/local-da/[email protected]")
+
+
+def run(plan):
+    ##########
+    # DA
+    ##########
+
+    da_address = da_node.run(
+        plan,
+    )
+    plan.print("connecting to da layer via {0}".format(da_address))
+
+    #################
+    # CosmWasm Rollup
+    #################
+    plan.print("Adding CosmWasm service")
+    rpc_port_number = 36657
+    grpc_port_number = 9290
+    p2p_port_number = 36656
+    wasmd_start_cmd = [
+        "wasmd",
+        "start",
+        "--rollkit.aggregator",
+        "--rollkit.da_address {0}".format(da_address),
+        "--rpc.laddr tcp://0.0.0.0:{0}".format(rpc_port_number),
+        "--grpc.address 0.0.0.0:{0}".format(grpc_port_number),
+        "--p2p.laddr 0.0.0.0:{0}".format(p2p_port_number),
+        "--minimum-gas-prices='0.025uwasm'",
+    ]
+    wasmd_ports = {
+        "rpc-laddr": defaultPortSpec(rpc_port_number),
+        "grpc-addr": defaultPortSpec(grpc_port_number),
+        "p2p-laddr": defaultPortSpec(p2p_port_number),
+    }
+    wasm = plan.add_service(
+        name="wasm",
+        config=ServiceConfig(
+            # Using CosmWasm version v0.1.0
+            image="ghcr.io/rollkit/cosmwasm:3b5a25b",
+            # Use ImageBuildSpec when testing changes to Dockerfile
+            # image = ImageBuildSpec(
+            #     image_name="cosmwasm",
+            #     build_context_dir=".",
+            # ),
+            cmd=["/bin/sh", "-c", " ".join(wasmd_start_cmd)],
+            ports=wasmd_ports,
+            public_ports=wasmd_ports,
+            ready_conditions=ReadyCondition(
+                recipe=ExecRecipe(
+                    command=[
+                        "wasmd",
+                        "status",
+                        "-n",
+                        "tcp://127.0.0.1:{0}".format(rpc_port_number),
+                    ],
+                    extract={
+                        "output": "fromjson | .node_info.network",
+                    },
+                ),
+                field="extract.output",
+                assertion="==",
+                target_value="localwasm",
+                interval="1s",
+                timeout="10s",
+            ),
+        ),
+    )
+
+    wasm_address = "http://{0}:{1}".format(
+        wasm.ip_address, wasm.ports["rpc-laddr"].number
+    )
+    plan.print("CosmWasm service is available at {0}".format(wasm_address))
+
+
+def defaultPortSpec(port_number):
+    return PortSpec(
+        number=port_number,
+        transport_protocol="TCP",
+        application_protocol="http",
+    )