Solve issue with alpine and certificates.

proxy/Dockerfile

@@ -34,7 +34,8 @@ RUN apk add openssl \
 	&& openssl req -x509 -nodes -days 365 -subj "/C=CA/ST=QC/O=Company, Inc./CN=raw.githubusercontent.com" \
 	-addext "subjectAltName=DNS:raw.githubusercontent.com" -newkey rsa:2048 \
 	-keyout /etc/ssl/private/nginx-selfsigned.key \
-	-out /etc/ssl/certs/nginx-selfsigned.crt
+	-out /etc/ssl/certs/nginx-selfsigned.crt \
+	&& cat /etc/ssl/certs/nginx-selfsigned.crt >> /etc/ssl/certs/ca-certificates.crt
 
 USER root
 

test.sh

@@ -17,7 +17,7 @@
 #	See the License for the specific language governing permissions and
 #	limitations under the License.
 
-set -xuo pipefail
+set -exuo pipefail
 
 # Run with Buildkit
 export DOCKER_BUILDKIT=1
@@ -36,7 +36,7 @@ METACALL_INSTALL_CERTS="${METACALL_INSTALL_CERTS:-certificates_local}"
 docker build -t metacall/install_nginx -f proxy/Dockerfile .
 
 # Stop the container if it is already running
-if [ $(docker ps -f "name=metacall_install_nginx" --format '{{.Names}}') = "metacall_install_nginx" ]; then
+if [ "$(docker ps -f "name=metacall_install_nginx" --format '{{.Names}}')" = "metacall_install_nginx" ]; then
 	docker stop metacall_install_nginx
 fi
 
@@ -55,6 +55,9 @@ else
 	METACALL_INSTALL_DNS=
 fi
 
+# Disable exit on error for printing the test fails
+set +e
+
 # Run tests
 for test in ${TEST_LIST}; do
 	docker build \