chore(build,ci): allow users to run integration tests against multiple driverversions.

In CI, enable multiple driverversions to test that we do not break against
old driver versions.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>

Author: FedeDP

.github/workflows/reusable_build_test_driverkit.yml

@@ -27,6 +27,14 @@ jobs:
 
       - name: Test
         run: make test
+        
+      - name: Set integration tests DRIVERVERSIONS env
+        if: inputs.arch == 'amd64'
+        run: echo "DRIVERVERSIONS=master 6.0.1+driver 2.0.0+driver 17f5df52a7d9ed6bb12d3b1768460def8439936d" >> $GITHUB_ENV
+        
+      - name: Set integration tests DRIVERVERSIONS env
+        if: inputs.arch == 'arm64'
+        run: echo "DRIVERVERSIONS=master 6.0.1+driver 2.0.0+driver" >> $GITHUB_ENV
 
       - name: Integration tests
         run: make integration_test

Makefile

@@ -16,6 +16,8 @@ ifeq ($(COMMITS_FROM_GIT_TAG),0)
 	endif
 endif
 
+DRIVERVERSIONS ?= master
+
 DOCKER_ORG ?= falcosecurity
 
 ARCH := $(shell uname -m)
@@ -105,7 +107,9 @@ integration_test: $(test_configs)
 
 .PHONY: $(test_configs)
 $(test_configs): ${driverkit}
-	${driverkit} docker -c $@ --builderimage auto:master -l debug --timeout 600
+	$(foreach d,$(DRIVERVERSIONS),\
+		${driverkit} docker -c $@ --builderimage auto:master -l debug --timeout 600 --driverversion $d; \
+	)
 
 .PHONY: ${driverkit_docgen}
 ${driverkit_docgen}: ${PWD}/docgen