Merge pull request casper-ecosystem#99 from casper-ecosystem/publish_ci

setup contract release ci

.github/workflows/publish-contract.yml

@@ -0,0 +1,32 @@
+---
+name: publish-cep-18-contracts
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  publish-contract-tarball:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b #v3.0.2
+      - uses: Swatinem/rust-cache@cb2cf0cc7c5198d3364b9630e2c3d457f160790c #v1.4.0
+
+      - name: Install dependencies
+        run: sudo apt update && sudo apt install -y build-essential wabt
+
+      - name: Setup
+        run: make prepare
+
+      - name: Build wasm contracts
+        run: make build-contract
+
+      - name: Create tarball
+        run: ./ci/package_wasm.sh
+
+      - name: Upload tarball to release
+        uses: svenstaro/upload-release-action@133984371c30d34e38222a64855679a414cb7575 #v2.3.0
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: /tmp/ci_package_wasm_${{ github.ref_name }}/cep-18-wasm.tar.gz

Makefile

@@ -1,5 +1,3 @@
-ALL_CONTRACTS = cep18 cep18-test-contract
-CONTRACT_TARGET_DIR = target/wasm32-unknown-unknown/release
 PINNED_TOOLCHAIN := $(shell cat rust-toolchain)
 
 prepare:
@@ -9,8 +7,10 @@ prepare:
 
 .PHONY:	build-contract
 build-contract:
-	cargo build --release --target wasm32-unknown-unknown $(patsubst %, -p %, $(ALL_CONTRACTS))
-	$(foreach WASM, $(ALL_CONTRACTS), wasm-strip $(CONTRACT_TARGET_DIR)/$(subst -,_,$(WASM)).wasm ;)
+	cargo build --release --target wasm32-unknown-unknown -p cep18
+	cargo build --release --target wasm32-unknown-unknown -p cep18-test-contract
+	wasm-strip target/wasm32-unknown-unknown/release/cep18.wasm
+	wasm-strip target/wasm32-unknown-unknown/release/cep18_test_contract.wasm
 
 setup-test: build-contract
 	mkdir -p tests/wasm

ci/package_wasm.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+set -e
+
+BUILD_ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." >/dev/null 2>&1 && pwd)"
+IGNORE='cep18_test_contract'
+WASM_FILE_PATH_ARRAY=($(cat "$BUILD_ROOT_DIR/Makefile" | grep 'wasm-strip' | awk -F' ' '{print $2}'))
+TAG=${GITHUB_REF_NAME:-local}
+TEMP_DIR="/tmp/ci_package_wasm_$TAG"
+TARBALL="cep-18-wasm.tar.gz"
+
+# Hygiene for local debugging. Won't apply to CI. 
+if [ -d "$TEMP_DIR" ]; then
+    rm -rf "$TEMP_DIR"
+fi
+
+# Create temporary directory for staging tarball
+mkdir -p "$TEMP_DIR"
+
+if [ -d "$TEMP_DIR" ]; then
+    # Loop over the contracts
+    for wasm_path in "${WASM_FILE_PATH_ARRAY[@]}"; do
+        # Ignore minting_contract, used only in testing
+        if [[ "$wasm_path" != *"$IGNORE"* ]]; then
+            # Copy the other wasm files if they exist
+            if [ -f "$wasm_path" ]; then
+                echo "copying $wasm_path to $TEMP_DIR"
+                cp "$wasm_path" "$TEMP_DIR/"
+            fi
+        fi
+    done
+
+    # Move to the staging directory
+    pushd "$TEMP_DIR" > /dev/null
+    echo ""
+    echo "creating $TEMP_DIR/$TARBALL"
+    echo ""
+    # create the tarball
+    tar -czf "$TARBALL" *.wasm --remove-files
+    # Move back
+    popd > /dev/null
+fi
+
+echo "success!"