chore: http-rpc-runtime.sh

the Rube Goldberg machine for testing HTTP RPC wire format change
end-to-end

.github/workflows/test.yml

@@ -10,7 +10,7 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - uses: actions/checkout@v2
- - uses: actions/setup-node@v1
+ - uses: actions/setup-node@v2
  with:
  node-version: 16
  - uses: actions/cache@v2

.gitignore

@@ -37,4 +37,5 @@ dist
 test/test-data/go-ipfs-repo/LOCK
 test/test-data/go-ipfs-repo/LOG
 test/test-data/go-ipfs-repo/LOG.old
-types
+types
+.tmp

package.json

@@ -23,6 +23,7 @@
  "npm": ">6.0.0"
  },
  "scripts": {
+ "postinstall": "bash ./setup-http-rpc-runtime.sh",
  "lint": "aegir lint",
  "build": "aegir build",
  "pretest": "aegir build --esm-tests",

setup-http-rpc-runtime.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -xeo pipefail
+
+# this script sets up the Rube Goldberg machine for testing HTTP RPC wire format change end-to-end
+# context:
+# - https://github.com/ipfs/go-ipfs/pull/8183
+# - https://github.com/ipfs/js-ipfs/pull/3922
+
+
+rm -rf node_modules .tmp
+mkdir .tmp
+cd .tmp
+ git clone -b feat/pubsub-require-multibase https://github.com/ipfs/js-ipfs.git
+ cd js-ipfs
+ npm install
+ npm run build
+ npm run link
+ cd ../..
+# make sure npm uses js-ipfs libs from feat/pubsub-require-multibase branch
+npx connect-deps link .tmp/js-ipfs/packages/ipfs .tmp/js-ipfs/packages/ipfs-http-client --connect