update(docker/tester): split version guessing of Falco version

Needed by statically linked build of Falco. Co-Authored-By: Leonardo Di Donato <[email protected]> Signed-off-by: Leonardo Grasso <[email protected]>
falcosecurity · Oct 13, 2020 · 54bf0cd · 54bf0cd
1 parent cd576c5
commit 54bf0cd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docker/tester/root/usr/bin/entrypoint b/docker/tester/root/usr/bin/entrypoint
@@ -50,7 +50,8 @@ case "$CMD" in
 "test")
     if [ -z "$FALCO_VERSION" ]; then
         echo "Automatically figuring out Falco version."
-        FALCO_VERSION=$("$BUILD_DIR/$BUILD_TYPE/userspace/falco/falco" --version | head -n 1 | cut -d' ' -f3 | tr -d '\r')
+        FALCO_VERSION_FULL=$("$BUILD_DIR/$BUILD_TYPE/userspace/falco/falco" --version)
+        FALCO_VERSION=$(echo "$FALCO_VERSION_FULL" | head -n 1 | cut -d' ' -f3  | tr -d '\r')
         echo "Falco version: $FALCO_VERSION"
     fi
     if [ -z "$FALCO_VERSION" ]; then