improve Node.js setup on GitHub Actions

.github/workflows/build.yml

@@ -36,12 +36,7 @@ jobs:
       - name: Perform uglify, build & test
         shell: bash
         run: |
-          git clone --branch v1.6.0 --depth 1 https://github.com/jasongin/nvs.git ~/.nvs
-          while ! timeout 60 bash -c '. ~/.nvs/nvs.sh add $NODE && nvs use $NODE'; do
-            cd ~/.nvs
-            while !(git clean -xdf); do echo "'git clean' failed - retrying..."; done
-            cd -
-          done
+          ./test/release/setup_node.sh
           . ~/.nvs/nvs.sh --version
           nvs use $NODE
           node --version

.github/workflows/ci.yml

@@ -29,12 +29,7 @@ jobs:
       - name: Perform tests
         shell: bash
         run: |
-          git clone --branch v1.6.0 --depth 1 https://github.com/jasongin/nvs.git ~/.nvs
-          while ! timeout 60 bash -c '. ~/.nvs/nvs.sh add $NODE && nvs use $NODE'; do
-            cd ~/.nvs
-            while !(git clean -xdf); do echo "'git clean' failed - retrying..."; done
-            cd -
-          done
+          ./test/release/setup_node.sh
           . ~/.nvs/nvs.sh --version
           nvs use $NODE
           node --version

.github/workflows/ufuzz.yml

@@ -30,23 +30,10 @@ jobs:
       NODE: ${{ matrix.node }}
     steps:
       - uses: actions/checkout@v2
-      - name: Install GNU Core Utilities
-        if: ${{ startsWith(matrix.os, 'macos') }}
-        env:
-          HOMEBREW_NO_BOTTLE_SOURCE_FALLBACK: 1
-          HOMEBREW_NO_INSTALL_CLEANUP: 1
-        shell: bash
-        run: |
-          while !(brew install coreutils); do echo "'brew install' failed - retrying..."; done
       - name: Perform fuzzing
         shell: bash
         run: |
-          git clone --branch v1.6.0 --depth 1 https://github.com/jasongin/nvs.git ~/.nvs
-          while ! timeout 60 bash -c '. ~/.nvs/nvs.sh add $NODE && nvs use $NODE'; do
-            cd ~/.nvs
-            while !(git clean -xdf); do echo "'git clean' failed - retrying..."; done
-            cd -
-          done
+          ./test/release/setup_node.sh
           . ~/.nvs/nvs.sh --version
           nvs use $NODE
           node --version

test/release/setup_node.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+install() {
+    echo "$PWD> . ~/.nvs/nvs.sh add $NODE && nvs use $NODE"
+    (. ~/.nvs/nvs.sh add $NODE && nvs use $NODE) &
+    PID=$!
+    (sleep 60; pkill -P $PID; kill $PID &> /dev/null) &
+    WID=$!
+    wait $PID &> /dev/null
+    CODE=$?
+    kill $WID &> /dev/null
+    echo RETURNED $CODE
+    return $CODE
+}
+
+git clone --branch v1.6.0 --depth 1 https://github.com/jasongin/nvs.git ~/.nvs
+while ! install; do
+    cd ~/.nvs
+    while !(git clean -xdf); do echo "'git clean' failed - retrying..."; done
+    cd -
+done