Publish binaries for more platforms, including Windows (#490)

scripts/action

@@ -6,38 +6,95 @@ set -euo pipefail
 export NAVI_HOME="$(cd "$(dirname "$0")/.." && pwd)"
 source "${NAVI_HOME}/scripts/install"
 
+is_windows() {
+   local -r target="$1"
+   echo "$target" | grep -q "windows"
+}
+
+get_env_target() {
+   eval $(rustc --print cfg | grep target)
+   local r raw="${target_arch}-${target_vendor}-${target_os}-${target_env}"
+   echoerr "env_raw: $raw"
+   if echo "$raw" | grep -q "x86_64-apple-macos"; then
+      echo "x86_64-apple-darwin"
+   else
+      echo "$raw"
+   fi
+}
+
+as_cross_target() {
+   echo "$1" | sed "s/osx/apple-darwin/g"
+}
+
+_tap() {
+   echoerr "$@"
+   "$@"
+}
+
 release() {
+   local -r target="${1:-}"
+   echoerr "target: $target"
+   local -r cross_target="$(as_cross_target "$target")"
+   echoerr "cross_target: $cross_target"
 
    TAR_DIR="${NAVI_HOME}/target/tar"
+   local use_zip=false
+   local cross=true
 
-   target="${1:-}"
-   if [[ $target == *"osx"* ]]; then
-      echoerr "OSX cross-compile is impossible. Fallbacking to cargo..."
-      target=""
+   local -r env_target="$(get_env_target)"
+   echoerr "env_target: $env_target"
+
+   if [[ $cross_target == $env_target ]]; then
+      cross=false
    fi
 
    cd "$NAVI_HOME"
 
    rm -rf "${NAVI_HOME}/target" 2> /dev/null || true
 
-   if [ -n "$target" ]; then
+   if $cross; then
       cargo install cross 2> /dev/null || true
-      cross build --release --locked --target "$target"
-      bin_folder="${target}/release"
+      _tap cross build --release --locked --target "$cross_target"
+      local -r bin_folder="${cross_target}/release"
    else
-      cargo build --release --locked
-      bin_folder="release"
+      _tap cargo build --release --locked
+      local -r bin_folder="release"
    fi
 
-   bin_path="${NAVI_HOME}/target/${bin_folder}/navi"
+   _ls "${bin_folder}"
+
+   if is_windows "$target"; then
+      local -r exe_ext=".exe"
+      use_zip=true
+   else
+      local -r exe_ext=""
+   fi
+
+   bin_path="${NAVI_HOME}/target/${bin_folder}/navi${exe_ext}"
+
    chmod +x "$bin_path"
    mkdir -p "$TAR_DIR" 2> /dev/null || true
 
    cp "$bin_path" "$TAR_DIR"
 
    cd "$TAR_DIR"
-   tar -czf navi.tar.gz *
 
+   if $use_zip; then
+      zip -r navi.zip *
+      echo ::set-output name=EXTENSION::zip
+   else
+      tar -czf navi.tar.gz *
+      echo ::set-output name=EXTENSION::tar.gz
+   fi
+
+   _ls "${bin_path}"
+   _ls "${TAR_DIR}"
+
+}
+
+_ls() {
+   echoerr "contents from $@:"
+   ls -la "$@" || true
 }
 
 workflow() {
@@ -62,4 +119,5 @@ shift
 case "$cmd" in
    "release") release "$@" ;;
    "workflow") workflow "$@" ;;
+   *) exit 2 ;;
 esac