fix(ci): suppress SIGPIPE from yes | sdkmanager --licenses

Fires on any v* tag push. Steps:
- Installs Android SDK + NDK 30.0.14904198 (cached by SDK version key)
- Builds release APK for arm64-v8a via scripts/build_android_apk.sh
- Signs with the release keystore stored in RELEASE_KEYSTORE_B64 secret
- Creates (or reuses) the Gitea release for the tag
- Uploads solitaire-quest.apk as a release asset

Obtainium users can track releases by adding:
  https://git.aleshym.co/funman300/Rusty_Solitare

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitea/workflows/android-release.yml

@@ -0,0 +1,122 @@
+name: Android Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  ANDROID_HOME: /opt/android-sdk
+  NDK_VERSION: 30.0.14904198
+  BUILD_TOOLS_VERSION: "36.1.0"
+  PLATFORM: android-34
+  APK_OUT: target/release/apk/solitaire-quest.apk
+  GITEA_URL: https://git.aleshym.co
+  REPO: funman300/Rusty_Solitare
+
+jobs:
+  build-apk:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Java 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '17'
+
+      - name: Cache Android SDK
+        uses: actions/cache@v4
+        id: android-cache
+        with:
+          path: /opt/android-sdk
+          key: android-sdk-${{ env.NDK_VERSION }}-${{ env.BUILD_TOOLS_VERSION }}
+
+      - name: Install Android SDK + NDK
+        if: steps.android-cache.outputs.cache-hit != 'true'
+        run: |
+          mkdir -p $ANDROID_HOME/cmdline-tools
+          wget -q https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip \
+               -O /tmp/cmdtools.zip
+          unzip -q /tmp/cmdtools.zip -d $ANDROID_HOME/cmdline-tools
+          mv $ANDROID_HOME/cmdline-tools/cmdline-tools $ANDROID_HOME/cmdline-tools/latest
+          yes | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager --licenses >/dev/null || true
+          $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager \
+            "ndk;$NDK_VERSION" \
+            "build-tools;$BUILD_TOOLS_VERSION" \
+            "platforms;$PLATFORM"
+
+      - name: Set up Rust (stable + aarch64-android)
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: aarch64-linux-android
+
+      - name: Cache Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry/index
+            ~/.cargo/registry/cache
+            ~/.cargo/git/db
+            ~/.cargo/bin/cargo-ndk
+            target/aarch64-linux-android
+          key: cargo-android-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: cargo-android-
+
+      - name: Install cargo-ndk
+        run: cargo-ndk --version 2>/dev/null || cargo install cargo-ndk --version 4.1.2 --locked
+
+      - name: Decode release keystore
+        run: echo "${{ secrets.RELEASE_KEYSTORE_B64 }}" | base64 -d > release.jks
+
+      - name: Build release APK
+        env:
+          ANDROID_NDK_HOME: /opt/android-sdk/ndk/${{ env.NDK_VERSION }}
+          PROFILE: release
+          ABIS: arm64-v8a
+          KEYSTORE: ./release.jks
+          KEYSTORE_PASS: ${{ secrets.RELEASE_KEYSTORE_PASS }}
+          KEY_ALIAS: release
+          KEY_PASS: ${{ secrets.RELEASE_KEYSTORE_PASS }}
+        run: bash scripts/build_android_apk.sh
+
+      - name: Get tag name
+        id: tag
+        run: echo "name=${GITHUB_REF#refs/tags/}" >> "$GITHUB_OUTPUT"
+
+      - name: Create or get Gitea release
+        id: release
+        run: |
+          TAG="${{ steps.tag.outputs.name }}"
+          BASE="${{ env.GITEA_URL }}/api/v1/repos/${{ env.REPO }}"
+          AUTH="Authorization: token ${{ secrets.CI_TOKEN }}"
+
+          # Re-use an existing release for this tag (e.g. created manually).
+          ID=$(curl -sf -H "$AUTH" "$BASE/releases/tags/$TAG" \
+               | python3 -c "import sys,json; print(json.load(sys.stdin).get('id',''))" \
+               2>/dev/null || true)
+
+          if [ -z "$ID" ]; then
+            ID=$(curl -sf -X POST \
+                 -H "$AUTH" -H "Content-Type: application/json" \
+                 "$BASE/releases" \
+                 -d "{
+                   \"tag_name\": \"$TAG\",
+                   \"name\": \"$TAG\",
+                   \"body\": \"## Android release $TAG\n\n**Install / update with Obtainium** — add this source URL:\n\`\`\`\nhttps://git.aleshym.co/funman300/Rusty_Solitare\n\`\`\`\n\nOr download \`solitaire-quest.apk\` below and sideload it directly.\",
+                   \"draft\": false,
+                   \"prerelease\": false
+                 }" \
+                 | python3 -c "import sys,json; print(json.load(sys.stdin)['id'])")
+          fi
+          echo "id=$ID" >> "$GITHUB_OUTPUT"
+
+      - name: Upload APK to release
+        run: |
+          curl -sf -X POST \
+            -H "Authorization: token ${{ secrets.CI_TOKEN }}" \
+            -F "attachment=@${{ env.APK_OUT }};type=application/vnd.android.package-archive" \
+            "${{ env.GITEA_URL }}/api/v1/repos/${{ env.REPO }}/releases/${{ steps.release.outputs.id }}/assets"

.gitea/workflows/docker-build.yml

@@ -3,11 +3,13 @@ name: Build and Deploy
 on:
   push:
     branches: [master]
-    # Only run when server code changes, not when CI itself updates deploy/.
-    paths-ignore:
-      - 'deploy/**'
-      - 'argocd/**'
-      - '**.md'
+    paths:
+      - 'solitaire_server/**'
+      - 'solitaire_sync/**'
+      - 'solitaire_core/**'
+      - 'Cargo.toml'
+      - 'Cargo.lock'
+      - '.gitea/workflows/docker-build.yml'
 
 env:
   REGISTRY: git.aleshym.co
@@ -68,6 +70,9 @@ jobs:
           git config user.email "ci@gitea.local"
           git config user.name "Gitea CI"
           git add deploy/kustomization.yaml
-          git commit -m "chore(deploy): bump image to ${{ steps.meta.outputs.sha }} [skip ci]" || true
-          git pull --rebase origin master
-          git push
+          git diff --cached --quiet && exit 0  # nothing to commit — skip push
+          git commit -m "chore(deploy): bump image to ${{ steps.meta.outputs.sha }} [skip ci]"
+          for i in 1 2 3; do
+            git pull --rebase origin master && git push && break
+            sleep 5
+          done

deploy/kustomization.yaml

@@ -20,4 +20,4 @@ resources:
 images:
 - name: solitaire-server
   newName: git.aleshym.co/funman300/solitaire-server
-  newTag: c35c045f
+  newTag: ca5d8a9c

solitaire_engine/src/help_plugin.rs

@@ -13,10 +13,9 @@ use crate::ui_modal::{
     spawn_modal, spawn_modal_actions, spawn_modal_button, spawn_modal_header, ButtonVariant,
     ScrimDismissible,
 };
-use crate::ui_theme::{
-    BORDER_SUBTLE, HighContrastBorder, RADIUS_SM, SPACE_2, TEXT_PRIMARY, TEXT_SECONDARY, TYPE_BODY,
-    TYPE_CAPTION, VAL_SPACE_1, VAL_SPACE_2, VAL_SPACE_3, Z_MODAL_PANEL,
-};
+use crate::ui_theme::{SPACE_2, TEXT_PRIMARY, TEXT_SECONDARY, TYPE_BODY, VAL_SPACE_2, VAL_SPACE_3, Z_MODAL_PANEL};
+#[cfg(not(target_os = "android"))]
+use crate::ui_theme::{BORDER_SUBTLE, HighContrastBorder, RADIUS_SM, TYPE_CAPTION, VAL_SPACE_1};
 
 /// Marker on the help overlay root node.
 #[derive(Component, Debug)]
@@ -123,6 +122,7 @@ fn scroll_help_panel(
 }
 
 /// Each entry in the controls reference table.
+#[allow(dead_code)]
 struct ControlRow {
     keys: &'static str,
     description: &'static str,
@@ -243,6 +243,7 @@ fn spawn_help_screen(commands: &mut Commands, font_res: Option<&FontResource>) {
         ..default()
     };
     let font_row = font_section.clone();
+    #[cfg(not(target_os = "android"))]
     let font_kbd = TextFont {
         font: font_handle,
         font_size: TYPE_CAPTION,

solitaire_engine/src/home_plugin.rs

@@ -174,6 +174,7 @@ impl HomeMode {
 
     /// The keyboard accelerator that dispatches the same launch event,
     /// shown in a small chip on the card.
+    #[cfg(not(target_os = "android"))]
     fn hotkey(self) -> &'static str {
         match self {
             HomeMode::Classic => "N",

solitaire_engine/src/hud_plugin.rs

@@ -799,8 +799,7 @@ fn spawn_action_button<M: Component>(
     // visibly clutter the narrow-viewport action row. Force the hint
     // off on Android; the chevrons on Menu/Modes remain because they
     // indicate dropdown behaviour and still apply on touch.
-    #[cfg(target_os = "android")]
-    let hotkey: Option<&'static str> = None;
+    let hotkey = if cfg!(target_os = "android") { None } else { hotkey };
 
     let hotkey_font = TextFont {
         font: font.font.clone(),

solitaire_engine/src/onboarding_plugin.rs

@@ -31,9 +31,11 @@ use crate::ui_modal::{
     spawn_modal, spawn_modal_actions, spawn_modal_body_text, spawn_modal_button,
     spawn_modal_header, ButtonVariant,
 };
+use crate::ui_theme::{TEXT_SECONDARY, Z_ONBOARDING};
+#[cfg(not(target_os = "android"))]
 use crate::ui_theme::{
-    BORDER_SUBTLE, HighContrastBorder, RADIUS_SM, TEXT_PRIMARY, TEXT_SECONDARY, TYPE_BODY,
-    TYPE_CAPTION, VAL_SPACE_1, VAL_SPACE_2, VAL_SPACE_3, Z_ONBOARDING,
+    BORDER_SUBTLE, HighContrastBorder, RADIUS_SM, TEXT_PRIMARY, TYPE_BODY, TYPE_CAPTION,
+    VAL_SPACE_1, VAL_SPACE_2, VAL_SPACE_3,
 };
 
 // ---------------------------------------------------------------------------
@@ -86,6 +88,7 @@ pub struct OnboardingSlideIndex(pub u8);
 // ---------------------------------------------------------------------------
 
 /// A single `key — description` pair shown on slide 3.
+#[cfg(not(target_os = "android"))]
 struct HotkeyRow {
     keys: &'static str,
     description: &'static str,
@@ -96,6 +99,7 @@ struct HotkeyRow {
 /// Updating the list in `help_plugin.rs` should be mirrored here. The
 /// ARCHITECTURE.md decision log calls out that we copy values rather than
 /// refactor the help plugin.
+#[cfg(not(target_os = "android"))]
 const HOTKEYS: &[HotkeyRow] = &[
     HotkeyRow { keys: "D / Space", description: "Draw from stock" },
     HotkeyRow { keys: "U", description: "Undo last move" },
@@ -359,6 +363,7 @@ fn spawn_slide_how_to_play(commands: &mut Commands, font_res: Option<&FontResour
 }
 
 /// Slide 3 — Keyboard shortcuts.
+#[cfg(not(target_os = "android"))]
 fn spawn_slide_hotkeys(commands: &mut Commands, font_res: Option<&FontResource>) {
     let font_handle = font_res.map(|f| f.0.clone()).unwrap_or_default();
     let font_row = TextFont {

solitaire_engine/src/replay_overlay.rs

@@ -1165,6 +1165,7 @@ fn keybind_footer_mode_text() -> &'static str {
 /// pause/resume, the ESC accelerator for stop, and the ← / →
 /// accelerators for paused single-move stepping. The footer never
 /// lists unimplemented keybinds (would lie to users).
+#[cfg(not(target_os = "android"))]
 fn keybind_footer_hint_text() -> &'static str {
     "[SPACE] pause/resume \u{00B7} [ESC] stop \u{00B7} [\u{2190}\u{2192}] step" // · separator
 }

solitaire_engine/src/ui_modal.rs

@@ -335,8 +335,7 @@ pub fn spawn_modal_button<M: Component>(
     variant: ButtonVariant,
     font_res: Option<&FontResource>,
 ) {
-    #[cfg(target_os = "android")]
-    let hotkey: Option<&'static str> = None;
+    let hotkey = if cfg!(target_os = "android") { None } else { hotkey };
     let font_handle = font_res.map(|f| f.0.clone()).unwrap_or_default();
     let font_label = TextFont {
         font: font_handle.clone(),