ci: harden macOS DMG packaging

2026-09-03 06:48:00 +08:00 · 2026-07-06 02:57:03 +08:00
parent 584c47abea
commit c8fc43c891
3 changed files with 223 additions and 203 deletions
--- a/scripts/create_macos_dmg.sh
+++ b/scripts/create_macos_dmg.sh
@@ -1,83 +1,100 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-APP_PATH="${1:-dist/StreamCap.app}"
-DMG_PATH="${2:-dist/StreamCap-macos.dmg}"
-VOLUME_NAME="${3:-StreamCap}"
-BACKGROUND_IMAGE="${4:-assets/images/dmg.jpg}"
-
-if [ ! -d "$APP_PATH" ]; then
-  echo "App bundle not found: $APP_PATH" >&2
-  exit 1
-fi
-
-if [ ! -f "$BACKGROUND_IMAGE" ]; then
-  echo "DMG background image not found: $BACKGROUND_IMAGE" >&2
-  exit 1
-fi
-
-WORK_DIR="$(mktemp -d)"
-MOUNT_DIR="$WORK_DIR/mount"
-RW_DMG="$WORK_DIR/$VOLUME_NAME-rw.dmg"
-DEVICE=""
-
-cleanup() {
-  if [ -n "$DEVICE" ]; then
-    hdiutil detach "$DEVICE" -quiet || true
-  fi
-  rm -rf "$WORK_DIR"
-}
-trap cleanup EXIT
-
-mkdir -p "$MOUNT_DIR"
-
-APP_SIZE_MB="$(du -sm "$APP_PATH" | awk '{print $1}')"
-DMG_SIZE_MB="$((APP_SIZE_MB + 200))"
-
-hdiutil create "$RW_DMG" \
-  -volname "$VOLUME_NAME" \
-  -size "${DMG_SIZE_MB}m" \
-  -fs HFS+ \
-  -format UDRW \
-  -quiet
-
-DEVICE="$(hdiutil attach "$RW_DMG" -readwrite -noverify -noautoopen -mountpoint "$MOUNT_DIR" | awk '/Apple_HFS/ {print $1; exit}')"
-
-cp -R "$APP_PATH" "$MOUNT_DIR/"
-ln -s /Applications "$MOUNT_DIR/Applications"
-mkdir -p "$MOUNT_DIR/.background"
-cp "$BACKGROUND_IMAGE" "$MOUNT_DIR/.background/background.jpg"
-
-osascript <<APPLESCRIPT
-tell application "Finder"
-  tell disk "$VOLUME_NAME"
-    open
-    set current view of container window to icon view
-    set toolbar visible of container window to false
-    set statusbar visible of container window to false
-    set the bounds of container window to {100, 100, 930, 580}
-    set viewOptions to the icon view options of container window
-    set arrangement of viewOptions to not arranged
-    set icon size of viewOptions to 96
-    set background picture of viewOptions to file ".background:background.jpg"
-    set position of item "StreamCap.app" of container window to {200, 250}
-    set position of item "Applications" of container window to {630, 250}
-    update without registering applications
-    delay 2
-    close
-  end tell
-end tell
-APPLESCRIPT
-
-hdiutil detach "$DEVICE" -quiet
-DEVICE=""
-
-mkdir -p "$(dirname "$DMG_PATH")"
-hdiutil convert "$RW_DMG" \
-  -format UDZO \
-  -imagekey zlib-level=9 \
-  -o "$DMG_PATH" \
-  -ov \
-  -quiet
-
-echo "Created DMG: $DMG_PATH"
+#!/usr/bin/env bash
+set -euo pipefail
+
+APP_PATH="${1:-dist/StreamCap.app}"
+DMG_PATH="${2:-dist/StreamCap-macos.dmg}"
+VOLUME_NAME="${3:-StreamCap}"
+BACKGROUND_IMAGE="${4:-assets/images/dmg.jpg}"
+
+if [ ! -d "$APP_PATH" ]; then
+  echo "App bundle not found: $APP_PATH" >&2
+  exit 1
+fi
+
+if [ ! -f "$BACKGROUND_IMAGE" ]; then
+  echo "DMG background image not found: $BACKGROUND_IMAGE" >&2
+  exit 1
+fi
+
+WORK_DIR="$(mktemp -d)"
+MOUNT_DIR="$WORK_DIR/mount"
+RW_DMG="$WORK_DIR/$VOLUME_NAME-rw.dmg"
+DEVICE=""
+
+log() {
+  echo "==> $*"
+}
+
+cleanup() {
+  if [ -n "$DEVICE" ]; then
+    hdiutil detach "$DEVICE" -quiet || true
+  fi
+  rm -rf "$WORK_DIR"
+}
+trap cleanup EXIT
+
+mkdir -p "$MOUNT_DIR"
+
+APP_SIZE_MB="$(du -sm "$APP_PATH" | awk '{print $1}')"
+DMG_SIZE_MB="$((APP_SIZE_MB + 200))"
+
+log "Creating writable DMG image (${DMG_SIZE_MB} MB)"
+hdiutil create "$RW_DMG" \
+  -volname "$VOLUME_NAME" \
+  -size "${DMG_SIZE_MB}m" \
+  -fs HFS+ \
+  -format UDRW
+
+log "Mounting writable DMG"
+ATTACH_OUTPUT="$(hdiutil attach "$RW_DMG" -readwrite -noverify -noautoopen -mountpoint "$MOUNT_DIR")"
+echo "$ATTACH_OUTPUT"
+DEVICE="$(echo "$ATTACH_OUTPUT" | awk '/Apple_HFS/ {print $1; exit}')"
+if [ -z "$DEVICE" ]; then
+  echo "Could not determine mounted DMG device." >&2
+  exit 1
+fi
+
+log "Copying app bundle and installer assets"
+cp -R "$APP_PATH" "$MOUNT_DIR/"
+ln -s /Applications "$MOUNT_DIR/Applications"
+mkdir -p "$MOUNT_DIR/.background"
+cp "$BACKGROUND_IMAGE" "$MOUNT_DIR/.background/background.jpg"
+
+log "Configuring Finder window layout"
+if ! osascript <<APPLESCRIPT
+tell application "Finder"
+  tell disk "$VOLUME_NAME"
+    open
+    set current view of container window to icon view
+    set toolbar visible of container window to false
+    set statusbar visible of container window to false
+    set the bounds of container window to {100, 100, 930, 580}
+    set viewOptions to the icon view options of container window
+    set arrangement of viewOptions to not arranged
+    set icon size of viewOptions to 96
+    set background picture of viewOptions to file ".background:background.jpg"
+    set position of item "StreamCap.app" of container window to {200, 250}
+    set position of item "Applications" of container window to {630, 250}
+    update without registering applications
+    delay 2
+    close
+  end tell
+end tell
+APPLESCRIPT
+then
+  echo "Warning: Finder layout customization failed. The DMG will still include the app and Applications shortcut." >&2
+fi
+
+log "Detaching writable DMG"
+hdiutil detach "$DEVICE" -quiet
+DEVICE=""
+
+log "Converting writable DMG to compressed image"
+mkdir -p "$(dirname "$DMG_PATH")"
+hdiutil convert "$RW_DMG" \
+  -format UDZO \
+  -imagekey zlib-level=9 \
+  -o "$DMG_PATH" \
+  -ov
+
+echo "Created DMG: $DMG_PATH"