Update to Godot 4.1.1 Stable Release

Add bash-based Godot URL environment variable handling to openvic-env action
	Sets GODOT_LINUX_URL and GODOT_TEMPLATE_URL according to GODOT_BASE_URL, GODOT_VERSION, and GODOT_VERSION_TYPE
	Handles downloads.tuxfamily.org/godotengine and github.com/godotengine differently
	Errors if GODOT_LINUX_URL or GODOT_TEMPLATE_URL are not set or if links do not exist
	Will not override GODOT_LINUX_URL if previously set
	Will not override GODOT_TEMPLATE_URL if previously set

1 files changed, 57 insertions, 0 deletions

diff --git a/.github/actions/openvic-env/url-environment.sh b/.github/actions/openvic-env/url-environment.sh
new file mode 100755
index 0000000..352218b
--- /dev/null
+++ b/.github/actions/openvic-env/url-environment.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# $1 = environment name
+# $2 = value to set environment
+set_var() {
+    if [[ -z ${!1+set} ]]; then
+        export $1=$2
+    fi
+}
+
+# $1 = left side
+# $2 = right side
+# returns $1 and $2 joined together with a single '/''
+join_path() {
+    result=$1
+    if [[ $result == *"/" && $2 == "/"* ]]; then
+        result=${result%/}
+    fi
+    if [[ $result != *"/" && $2 != "/"* ]]; then
+        result="$result/"
+    fi
+    echo "$result$2"
+}
+
+# $1 = environment name
+set_github_var() {
+    if [ "${!1}" == "" ]; then
+        echo "::error::$1 environment variable has not been set."
+    elif ! curl -o /dev/null --head --silent --fail "${!1}"; then
+        echo "::error::${!1} does not exist."
+    else
+        echo "$1=${!1}" >> $GITHUB_ENV
+    fi
+}
+
+if [[ $GODOT_BASE_DOWNLOAD_URL == *"downloads.tuxfamily.org/godotengine"* ]]; then
+    if [[ $GODOT_BASE_DOWNLOAD_URL != *"${GODOT_VERSION}"* ]]; then
+        GODOT_BASE_DOWNLOAD_URL="$(join_path ${GODOT_BASE_DOWNLOAD_URL} ${GODOT_VERSION})"
+    fi
+    if [[ $GODOT_VERSION_TYPE != "stable" ]]; then
+        GODOT_BASE_DOWNLOAD_URL="$(join_path ${GODOT_BASE_DOWNLOAD_URL} ${GODOT_VERSION_TYPE})"
+    fi
+    set_var GODOT_LINUX_URL "$(join_path ${GODOT_BASE_DOWNLOAD_URL} "Godot_v${GODOT_VERSION}-${GODOT_VERSION_TYPE}_linux.x86_64.zip")"
+    set_var GODOT_TEMPLATE_URL "$(join_path ${GODOT_BASE_DOWNLOAD_URL} "Godot_v${GODOT_VERSION}-${GODOT_VERSION_TYPE}_export_templates.tpz")"
+elif [[ $GODOT_BASE_DOWNLOAD_URL == *"github.com/godotengine"* ]]; then
+    if [[ $GODOT_BASE_DOWNLOAD_URL != *"/releases"* ]]; then
+        GODOT_BASE_DOWNLOAD_URL=$(join_path $GODOT_BASE_DOWNLOAD_URL "releases")
+    fi
+    if [[ $GODOT_BASE_DOWNLOAD_URL != *"/download"* ]]; then
+        GODOT_BASE_DOWNLOAD_URL=$(join_path $GODOT_BASE_DOWNLOAD_URL "download")
+    fi
+    set_var GODOT_LINUX_URL "$(join_path ${GODOT_BASE_DOWNLOAD_URL} "${GODOT_VERSION}-${GODOT_VERSION_TYPE}/Godot_v${GODOT_VERSION}-${GODOT_VERSION_TYPE}_linux.x86_64.zip")"
+    set_var GODOT_TEMPLATE_URL "$(join_path ${GODOT_BASE_DOWNLOAD_URL} "${GODOT_VERSION}-${GODOT_VERSION_TYPE}/Godot_v${GODOT_VERSION}-${GODOT_VERSION_TYPE}_export_templates.tpz")"
+fi
+
+set_github_var GODOT_LINUX_URL
+set_github_var GODOT_TEMPLATE_URL
\ No newline at end of file