Echo commands in install software script

.github/workflows/main.yml

@@ -0,0 +1,22 @@
+name: Build image
+
+on:
+  push:
+    branches: [ '*' ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: macos-10.15
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup
+        run: |
+          set -x
+          mkdir output-virtualbox-iso
+          pushd output-virtualbox-iso
+          wget --progress=dot:giga https://github.com/sfalexrog/clever_vm/releases/download/v0.1_base_vm/clover-devel.ova
+          popd
+      - name: Build
+        run: ./build.sh

build.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -e
+set -ex
 
 # FIXME: Use system Packer if possible
 #PACKER=$(which packer)
@@ -9,9 +9,14 @@ set -e
 PACKER="./packer"
 if [ ! -f ${PACKER} ]; then
     echo "Packer not found; downloading v1.5.4 from Hashicorp"
-    wget --progress=dot:giga https://releases.hashicorp.com/packer/1.5.4/packer_1.5.4_linux_amd64.zip
+    if [[ "$OSTYPE" == "linux-gnu"* ]]; then
-    unzip packer_1.5.4_linux_amd64.zip
+        OS=linux
-    rm packer_1.5.4_linux_amd64.zip
+    elif [[ "$OSTYPE" == "darwin"* ]]; then
+        OS=darwin
+    fi
+    wget --progress=dot:giga https://releases.hashicorp.com/packer/1.5.4/packer_1.5.4_${OS}_amd64.zip
+    unzip packer_1.5.4_${OS}_amd64.zip
+    rm packer_1.5.4_${OS}_amd64.zip
 fi
 
 echo "--- Using Packer version $(${PACKER} --version)"

scripts/installSoftware.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-set -e
+set -ex
 
 echo "--- Current environment:"
 /usr/bin/env