Add macOS to GitHub actions

scripts/upload-build

@@ -0,0 +1,87 @@
+#!/bin/bash
+set -e
+if [[ "$#" -ne 4 && "$#" -ne 5 ]]; then
+    echo 'Upload an OpenRCT2 build to openrct2.org.'
+    echo ''
+    echo 'Usage: upload-build <path> <flavour> <version> <sha1> [<branch>]'
+    echo 'Flavours: windows-portable-x86, windows-portable-x64'
+    echo '          windows-installer-x86, windows-installer-x64'
+    echo '          windows-symbols-x86, windows-symbols-x64'
+    echo '          macos'
+    echo '          linux-i686, linux-x86_64'
+    echo '          android-arm, android-x86'
+    echo ''
+    echo 'Environment variable ''OPENRCT2_ORG_TOKEN'' must be set.'
+    exit 1
+fi
+
+path=$1
+flavour=$2
+version=$3
+sha1=$4
+branch=$5
+
+case "$flavour" in
+    windows-portable-x86)
+        flavour=windows
+        flavourid=1
+        ;;
+    windows-portable-x64)
+        flavour=windows
+        flavourid=6
+        ;;
+    windows-installer-x86)
+        flavour=windows
+        flavourid=2
+        ;;
+    windows-installer-x64)
+        flavour=windows
+        flavourid=7
+        ;;
+    windows-symbols-x86)
+        flavour=windows
+        flavourid=5
+        ;;
+    windows-symbols-x64)
+        flavour=windows
+        flavourid=10
+        ;;
+    macos)
+        flavourid=3
+        ;;
+    linux-i686)
+        flavourid=4
+        ;;
+    linux-x86_64)
+        flavourid=9
+        ;;
+    android-arm)
+        flavourid=11
+        ;;
+    android-x86)
+        flavourid=12
+        ;;
+    *)
+        echo -e $"\033[0;31mUnknown flavour: $flavour"
+        exit 1
+esac
+
+if [ "$branch" != "" ]; then
+    versionextra=-$branch-${sha1:0:7}
+fi
+filename=OpenRCT2-$version$versionextra-$flavour.zip
+
+echo -e "\033[0;36mUploading to openrct2.org as '$filename'..."
+if [ "$OPENRCT2_ORG_TOKEN" == "" ]; then
+    echo -e "\033[0;31mOPENRCT2_ORG_TOKEN not set"
+    exit 1
+fi
+curl -m 300 --connect-timeout 5 -o - -v \
+    --form "key=$OPENRCT2_ORG_TOKEN" \
+    --form "fileName=$filename" \
+    --form "version=$version" \
+    --form "gitHash=$sha1" \
+    --form "gitBranch=$branch" \
+    --form "flavourId=$flavourid" \
+    --form "file=@$path" \
+    "https://openrct2.org/altapi/?command=push-build"