Add apt update in the homarr workflow

create an output directory in / instead of $HOME

fix directory deep creation

.github/workflows/build-homarr.yml

@@ -25,26 +25,27 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Install Distrobuilder
+      - name: Install Distrobuilder and tools
         run: |
-          sudo apt-get install -y debootstrap squashfs-tools jq
+          sudo apt-get update -y
+          sudo apt-get install -y debootstrap squashfs-tools jq wget
           sudo snap install distrobuilder --classic
-          mkdir $HOME/output/$APP_NAME
-          mkdir /tmp/cache/$APP_NAME
-          curl --location --remote-name --url "$(curl -s https://api.github.com/repos/Orange-OpenSource/hurl/releases/latest |jq -r '.assets[] | select(.name|test("amd64.deb")) | .browser_download_url')" -o /tmp/hurl_amd64.deb
+          mkdir -p $HOME/output/$APP_NAME
+          mkdir -p /tmp/cache/$APP_NAME
+          wget $(curl -s https://api.github.com/repos/Orange-OpenSource/hurl/releases/latest |jq -r '.assets[] | select(.name|test("amd64.deb")) | .browser_download_url') -O /tmp/hurl_amd64.deb
           sudo apt-get install -y /tmp/hurl_amd64.deb
 
       - name: Get application version
         run: |
-          echo "APP_VERSION="$(curl -s $PROJECT_SOURCE/master/package.json | jq -r ".version") >> $GITHUB_ENV
+          echo "APP_VERSION=$(curl -s https://raw.githubusercontent.com/ajnart/homarr/master/package.json | jq -r '.version')" >> $GITHUB_ENV
 
-      - name: Check out repository code
+      - name: Check out repository
         uses: actions/checkout@v4
 
       - name: Build Image
         if: github.event_name == 'pull_request'
         run: |
-          sudo distrobuilder --cache-dir /tmp/cache/$APP_NAME build-lxc ${{ github.workspace }}/templates/${APP_NAME}.yml -o image.distribution=${{ matrix.distribution }} -o image.architecture=${{ matrix.architecture }} -o image.release=${{ matrix.release }} -o image.serial=$APP_VERSION -o source.url="http://ftp.us.debian.org/debian" $HOME/output/$APP_NAME/
+          sudo distrobuilder --cache-dir /tmp/cache/$APP_NAME build-lxc ${{ github.workspace }}/templates/${APP_NAME}.yml -o image.distribution=${{ matrix.distribution }} -o image.architecture=${{ matrix.architecture }} -o image.release=${{ matrix.release }} -o image.serial="v${APP_VERSION}" -o source.url="http://ftp.us.debian.org/debian" $HOME/output/$APP_NAME/
           mv $HOME/output/$APP_NAME/rootfs.tar.xz $HOME/output/$APP_NAME/$APP_NAME-$APP_VERSION.tar.xz
           mv $HOME/output/$APP_NAME/meta.tar.xz $HOME/output/$APP_NAME/$APP_NAME-$APP_VERSION-meta.tar.xz
           ls -lash $HOME/output/*