fix(ci/cd): Missing apt update, wrong exit code

.envrc

@@ -0,0 +1 @@
+use nix

.gitea/workflows/build.yml

@@ -14,19 +14,6 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Install Docker
-        run: |
-          apt-get update
-          apt-get install docker.io -y          
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-        with:
-          platforms: linux/amd64,linux/arm64
-
       - name: Get upstream repository
         run: |
           git clone https://github.com/ONLYOFFICE/DocumentServer/ upstream
@@ -34,19 +21,35 @@ jobs:
       - name: Extract tags and labels for Docker
         id: meta
         run: |
-          echo "$(cd upstream && git describe --tags --abbrev=0 | cut -d 'v' -f2-)" 
+          export VERSION="$(cd upstream && git describe --tags --abbrev=0 | cut -d 'v' -f2-)" 
-          echo "tag=$(cd upstream && git describe --tags --abbrev=0 | cut -d 'v' -f2-)" >> $GITHUB_OUTPUT
+          echo "Version: ${VERSION}"
+          echo "tag=${VERSION}" >> $GITHUB_OUTPUT
         shell: bash
 
       - name: Check if the image was already built
         id: check-build-status
         run: |
-          if curl --silent -f -lSL "https://hub.docker.com/v2/repositories/jiriks74/onlyoffice-documentserver/tags/$(echo ${{ steps.meta.outputs.tags }})" > /dev/null; then echo "Already existst" && exit 1; else echo "Desn't exist" && exit 0; fi
+          echo ${{ steps.meta.outputs.tag }}
+          if curl --silent -f -lSL "https://hub.docker.com/v2/repositories/jiriks74/onlyoffice-documentserver/tags/$(echo ${{ steps.meta.outputs.tag }})" > /dev/null; then echo "Already exists" && exit 1; else echo "Desn't exist" && exit 0; fi
 
       - name: Set tag in Dockerfile
         run: |
           sed -i "s/ARG PACKAGE_VERSION=/ARG PACKAGE_VERSION=$(echo ${{ steps.meta.outputs.tag }} | cut -d ':' -f2)/g" Dockerfile
 
+      - name: Update repositories
+        run: sudo apt update
+      - name: Install Docker
+        uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: docker.io
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+        with:
+          platforms: linux/amd64,linux/arm64
+
       - name: Login to DockerHub
         uses: docker/login-action@v1
         with:

.gitignore

@@ -0,0 +1,2 @@
+# Nix, direnv
+.direnv

default.nix

@@ -0,0 +1,11 @@
+{ pkgs ? (import <nixpkgs> { 
+    config.allowUnfree = true;
+}),
+}:
+pkgs.mkShell {
+  pure = true;
+  packages = with pkgs; [
+    # Choose the build tools that you need
+    act
+  ];
+}