test(palemoon): add some variables

Signed-off-by: Xe Iaso <me@xeiaso.net>

test/palemoon/amd64/test.sh

@@ -1,9 +1,26 @@
 #!/usr/bin/env bash
 
-set -euo pipefail
+export VERSION=$GITHUB_COMMIT-test
+export KO_DOCKER_REPO=ko.local
+
+function capture_vnc_snapshots() {
+  sudo apt-get update && sudo apt-get install -y gvncviewer
+  mkdir -p ./var
+  while true; do
+    timestamp=$(date +"%Y%m%d%H%M%S")
+    gvnccapture localhost:0 ./var/snapshot_$timestamp.png 2>/dev/null
+    sleep 1
+  done
+}
 
 source ../../lib/lib.sh
 
+if [ "$GITHUB_ACTIONS" = "true" ]; then
+  capture_vnc_snapshots &
+fi
+
+set -euo pipefail
+
 build_anubis_ko
 mint_cert relayd