CI: use termux/package-builder Docker image as build environment

.github/workflows/packages.yml

@@ -24,13 +24,6 @@ jobs:
       uses: actions/checkout@v2
       with:
         fetch-depth: 1000
-    - name: Setup build environment
-      run: |
-        sudo mkdir -p /opt/termux
-        sudo chown $(id -u) /opt/termux
-        mkdir -p ./debs
-        ./scripts/setup-ubuntu.sh
-        ./scripts/setup-android-sdk.sh >/dev/null
     - name: Build
       run: |
         BASE_COMMIT=$(jq --raw-output .pull_request.base.sha "$GITHUB_EVENT_PATH")
@@ -57,7 +50,7 @@ jobs:
         done
         PACKAGE_NAMES=$(sed 's/[[:blank:]]*$//' <<< "$PACKAGE_NAMES")
         ./scripts/lint-packages.sh $(echo "$PACKAGE_NAMES" | awk '{ print "./packages/"$0"/build.sh" }')
-        ./build-package.sh -a ${{ matrix.target_arch }} -I ${PACKAGE_NAMES}
+        ./scripts/run-docker.sh ./build-package.sh -a ${{ matrix.target_arch }} -I ${PACKAGE_NAMES}
         echo "${PACKAGE_NAMES}" > ./debs/built_packages.txt
         tar cf debs.tar debs
     - name: Store *.deb files

scripts/run-docker.sh

@@ -17,7 +17,14 @@ USER=builder
 
 echo "Running container '$CONTAINER_NAME' from image '$TERMUX_BUILDER_IMAGE_NAME'..."
 
-docker start $CONTAINER_NAME > /dev/null 2> /dev/null || {
+if [ -n "$GITHUB_EVENT_PATH" ]; then
+	# On CI/CD tty may not be available.
+	DOCKER_TTY=""
+else
+	DOCKER_TTY=" --tty"
+fi
+
+docker start $CONTAINER_NAME >/dev/null 2>&1 || {
 	echo "Creating new container..."
 	docker run \
 		--detach \
@@ -25,22 +32,19 @@ docker start $CONTAINER_NAME > /dev/null 2> /dev/null || {
 		--volume $REPOROOT:$HOME/termux-packages \
 		--tty \
 		$TERMUX_BUILDER_IMAGE_NAME
-    if [ "$UNAME" != Darwin ]; then
-	if [ $(id -u) -ne 1000 -a $(id -u) -ne 0 ]
-	then
-		echo "Changed builder uid/gid... (this may take a while)"
-		docker exec --tty $CONTAINER_NAME sudo chown -R $(id -u) $HOME
-		docker exec --tty $CONTAINER_NAME sudo chown -R $(id -u) /data
-		docker exec --tty $CONTAINER_NAME sudo usermod -u $(id -u) builder
-		docker exec --tty $CONTAINER_NAME sudo groupmod -g $(id -g) builder
+	if [ "$UNAME" != Darwin ]; then
+		if [ $(id -u) -ne 1000 -a $(id -u) -ne 0 ]; then
+			echo "Changed builder uid/gid... (this may take a while)"
+			docker exec $DOCKER_TTY $CONTAINER_NAME sudo chown -R $(id -u) $HOME
+			docker exec $DOCKER_TTY $CONTAINER_NAME sudo chown -R $(id -u) /data
+			docker exec $DOCKER_TTY $CONTAINER_NAME sudo usermod -u $(id -u) builder
+			docker exec $DOCKER_TTY $CONTAINER_NAME sudo groupmod -g $(id -g) builder
+		fi
 	fi
-    fi
 }
 
 if [ "$#" -eq  "0" ]; then
-	docker exec --interactive --tty $CONTAINER_NAME bash
+	docker exec --interactive $DOCKER_TTY $CONTAINER_NAME bash
 else
-	docker exec --interactive --tty $CONTAINER_NAME $@
+	docker exec --interactive $DOCKER_TTY $CONTAINER_NAME "$@"
 fi
-
-