From 5768911be79211e8156415fa4ac520dd3132ed74 Mon Sep 17 00:00:00 2001
From: Sven Anderson <sven@redhat.com>
Date: Mon, 18 Jan 2021 23:29:06 +0100
Subject: [PATCH] ci: add a test run for Iovec based on PtrGuard

Signed-off-by: Sven Anderson <sven@redhat.com>
---
 .github/workflows/main.yml |  2 ++
 Makefile                   | 12 +++++++++---
 entrypoint.sh              | 10 +++++++++-
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8da1bc6..227708a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -37,6 +37,8 @@ jobs:
     - uses: actions/checkout@v2
     - name: Run test container
       run: make test-container "CEPH_VERSION=${{ matrix.ceph_version }}" "RESULTS_DIR=$PWD/_results"
+    - name: Run ptrguard test container
+      run: make test-container "USE_PTRGUARD=true" "CEPH_VERSION=${{ matrix.ceph_version }}" "RESULTS_DIR=$PWD/_results"
     - name: Archive coverage results
       uses: actions/upload-artifact@v2
       with:
diff --git a/Makefile b/Makefile
index 9f0affa..6932633 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,7 @@ CEPH_VERSION := nautilus
 RESULTS_DIR :=
 CHECK_GOFMT_FLAGS := -e -s -l
 IMPLEMENTS_OPTS :=
+BUILD_TAGS := $(CEPH_VERSION)
 
 ifeq ($(CONTAINER_CMD),)
 	CONTAINER_CMD:=$(shell docker version >/dev/null 2>&1 && echo docker)
@@ -21,6 +22,11 @@ BUILDFILE=.build.$(CEPH_VERSION)
 # the name of the image plus ceph version as tag
 CI_IMAGE_TAG=$(CI_IMAGE_NAME):$(CEPH_VERSION)
 
+ifneq ($(USE_PTRGUARD),)
+	CONTAINER_OPTS += -e USE_PTRGUARD=true
+	BUILD_TAGS := $(BUILD_TAGS),ptrguard
+endif
+
 SELINUX := $(shell getenforce 2>/dev/null)
 ifeq ($(SELINUX),Enforcing)
 	VOLUME_FLAGS = :z
@@ -31,11 +37,11 @@ ifdef RESULTS_DIR
 endif
 
 build:
-	go build -v -tags $(CEPH_VERSION) $(shell go list ./... | grep -v /contrib)
+	go build -v -tags $(BUILD_TAGS) $(shell go list ./... | grep -v /contrib)
 fmt:
 	go fmt ./...
 test:
-	go test -v -tags $(CEPH_VERSION) ./...
+	go test -v -tags $(BUILD_TAGS) ./...
 
 .PHONY: test-docker test-container
 test-docker: test-container
@@ -78,7 +84,7 @@ test-binaries: \
 test-bins: test-binaries
 
 %.test: % force_go_build
-	go test -c -tags $(CEPH_VERSION) ./$<
+	go test -c -tags $(BUILD_TAGS) ./$<
 
 implements:
 	go build -o implements ./contrib/implements
diff --git a/entrypoint.sh b/entrypoint.sh
index b9b42c1..82b5e4a 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -94,7 +94,15 @@ while true ; do
 done
 
 if [ -n "${CEPH_VERSION}" ]; then
-    BUILD_TAGS="-tags ${CEPH_VERSION}"
+    BUILD_TAGS="${CEPH_VERSION}"
+fi
+
+if [ -n "${USE_PTRGUARD}" ]; then
+    BUILD_TAGS+=",ptrguard"
+fi
+
+if [ -n "${BUILD_TAGS}" ]; then
+    BUILD_TAGS="-tags ${BUILD_TAGS}"
 fi
 
 show() {