Adds feature flag to enable podman; fixes test runner

Author: Daniel Bunte

_unit-test/_test_setup.sh

@@ -7,6 +7,7 @@ _ORIGIN=$(pwd)
 rm -rf /tmp/sentry-self-hosted-test-sandbox.*
 _SANDBOX="$(mktemp -d /tmp/sentry-self-hosted-test-sandbox.XXX)"
 
+source install/detect-container-engine.sh
 source install/detect-platform.sh
 docker build -t sentry-self-hosted-jq-local --platform="$DOCKER_PLATFORM" jq
 

install/detect-container-engine.sh

@@ -1,11 +1,9 @@
 echo "${_group}Detecting container engine ..."
 
-export CONTAINER_ENGINE=""
-
-if command -v podman &> /dev/null; then
-    CONTAINER_ENGINE="podman"
+if [[ "${CONTAINER_ENGINE_PODMAN:-0}" -eq 1 ]] && command -v podman &> /dev/null; then
+    export CONTAINER_ENGINE="podman"
 elif command -v docker &> /dev/null; then
-    CONTAINER_ENGINE="docker"
+    export CONTAINER_ENGINE="docker"
 else
     echo "FAIL: Neither podman nor docker is installed on the system."
     exit 1

install/parse-cli.sh

@@ -29,6 +29,8 @@ Options:
  --no-report-self-hosted-issues
                         Do not report error and performance data about your
                           self-hosted instance upstream to Sentry.
+ --container-engine-podman
+                        Use podman as the container engine.
 EOF
 }
 
@@ -46,6 +48,7 @@ MINIMIZE_DOWNTIME="${MINIMIZE_DOWNTIME:-}"
 SKIP_COMMIT_CHECK="${SKIP_COMMIT_CHECK:-}"
 REPORT_SELF_HOSTED_ISSUES="${REPORT_SELF_HOSTED_ISSUES:-}"
 SKIP_SSE42_REQUIREMENTS="${SKIP_SSE42_REQUIREMENTS:-}"
+CONTAINER_ENGINE_PODMAN="${CONTAINER_ENGINE_PODMAN:-}"
 
 while (($#)); do
   case "$1" in
@@ -67,6 +70,7 @@ while (($#)); do
   --report-self-hosted-issues) REPORT_SELF_HOSTED_ISSUES=1 ;;
   --no-report-self-hosted-issues) REPORT_SELF_HOSTED_ISSUES=0 ;;
   --skip-sse42-requirements) SKIP_SSE42_REQUIREMENTS=1 ;;
+  --container-engine-podman) CONTAINER_ENGINE_PODMAN=1 ;;
   --) ;;
   *)
     echo "Unexpected argument: $1. Use --help for usage information."