test: fix ASAN options in TEST-29-PORTABLE

Bash arrays cannot be exported, so we need to redefine it in each
subtest

Follow-up for 680dec33f2

test/units/TEST-29-PORTABLE.directory.sh

@@ -9,6 +9,14 @@ set -o pipefail
 # shellcheck source=test/units/util.sh
 . "$(dirname "$0")"/util.sh
 
+# Arrays cannot be exported, so redefine in each test script
+ARGS=()
+if [[ -v ASAN_OPTIONS || -v UBSAN_OPTIONS ]]; then
+    # If we're running under sanitizers, we need to use a less restrictive
+    # profile, otherwise LSan syscall would get blocked by seccomp
+    ARGS+=(--profile=trusted)
+fi
+
 unsquashfs -dest /tmp/minimal_0 /usr/share/minimal_0.raw
 unsquashfs -dest /tmp/minimal_1 /usr/share/minimal_1.raw
 

test/units/TEST-29-PORTABLE.image.sh

@@ -9,6 +9,14 @@ set -o pipefail
 # shellcheck source=test/units/util.sh
 . "$(dirname "$0")"/util.sh
 
+# Arrays cannot be exported, so redefine in each test script
+ARGS=()
+if [[ -v ASAN_OPTIONS || -v UBSAN_OPTIONS ]]; then
+    # If we're running under sanitizers, we need to use a less restrictive
+    # profile, otherwise LSan syscall would get blocked by seccomp
+    ARGS+=(--profile=trusted)
+fi
+
 portablectl "${ARGS[@]}" attach --now --runtime /usr/share/minimal_0.raw minimal-app0
 
 portablectl is-attached minimal-app0

test/units/TEST-29-PORTABLE.sh

@@ -29,7 +29,6 @@ EOF
 
 systemctl daemon-reexec
 
-export SYSTEMD_DISSECT_VERITY_TIMEOUT_SEC=30
 
 udevadm control --log-level debug
 
@@ -42,9 +41,9 @@ if [[ -v ASAN_OPTIONS || -v UBSAN_OPTIONS ]]; then
     # With the trusted profile DynamicUser is disabled, so the storage is not in private/
     STATE_DIRECTORY=/var/lib/
 fi
-export ARGS
 export STATE_DIRECTORY
 export SYSTEMD_LOG_LEVEL=debug
+export SYSTEMD_DISSECT_VERITY_TIMEOUT_SEC=30
 
 # Quick smoke tests