install xvfb before running in CI

tools/test-setup.sh

@@ -68,7 +68,7 @@ if [[ -f "/usr/bin/apt-get" ]]; then
     INSTALL=0
     # qemu-user-static is required by podman on arm64
     # python3-dev is needed for headers as some packages might need to compile
-    DEBS=(curl git python3-dev python3-venv python3-pip qemu-user-static)
+    DEBS=(curl git python3-dev python3-venv python3-pip qemu-user-static xvfb x11-xserver-utils)
     for DEB in "${DEBS[@]}"; do
         [[ "$(dpkg-query --show --showformat='${db:Status-Status}\n' \
             "${DEB}" || true)" != 'installed' ]] && INSTALL=1

tools/vscode.sh

@@ -16,6 +16,31 @@ asdf local nodejs latest:18
 
 unset VIRTUAL_ENV
 
+if [[ -f "/usr/bin/apt-get" ]]; then
+    INSTALL=0
+    # qemu-user-static is required by podman on arm64
+    # python3-dev is needed for headers as some packages might need to compile
+    DEBS=(curl git python3-dev python3-venv python3-pip qemu-user-static xvfb x11-xserver-utils)
+    for DEB in "${DEBS[@]}"; do
+        [[ "$(dpkg-query --show --showformat='${db:Status-Status}\n' \
+            "${DEB}" || true)" != 'installed' ]] && INSTALL=1
+    done
+    if [[ "${INSTALL}" -eq 1 ]]; then
+        # log warning "We need sudo to install some packages: ${DEBS[*]}"
+        # mandatory or other apt-get commands fail
+        sudo apt-get update -qq -o=Dpkg::Use-Pty=0
+        # avoid outdated ansible and pipx
+        sudo apt-get remove -y ansible pipx || true
+        # install all required packages
+        sudo apt-get -qq install -y \
+            --no-install-recommends \
+            --no-install-suggests \
+            -o=Dpkg::Use-Pty=0 "${DEBS[@]}"
+    fi
+fi
+# log notice "Using $(python3 --version)"
+# log notice "xvfb installation done"
+
 cleanup() {
     rv=$?
     pgrep xvfb-run | xargs --no-run-if-empty sudo kill || true
@@ -24,7 +49,7 @@ cleanup() {
 
 if [[ -f "/usr/bin/apt-get" ]]; then
   trap "cleanup" SIGINT SIGTERM ERR EXIT
-  xvfb-run --auto-servernum task devel -- ../ansible-language-server
+  xvfb-run -e /dev/stdout --auto-servernum task devel -- ../ansible-language-server
 else
   task devel -- ../ansible-language-server
 fi