Add DB schema version check

Also disabled auto-restart of midPoint (causes problems
if midPoint cannot be started).

build.sh

@@ -30,7 +30,7 @@ echo ""
 echo "(for simple demo)"
 echo ""
 echo "$ cd" $(normalize_path `pwd`/../demo/simple)
-echo "$ docker-compose up --build"
+echo "$ docker-compose up"
 echo ""
 echo "(for complex demo)"
 echo ""

container_files/supervisor/supervisord.conf

@@ -16,10 +16,10 @@ command=/bin/bash -c "/usr/local/bin/start-midpoint.sh"
 stdout_logfile=/dev/fd/2
 stdout_logfile_maxbytes=0
 redirect_stderr=true
+autorestart=false
 
 [program:crond]
 command=/usr/sbin/crond -n -i -m off
 stdout_logfile=/tmp/logcrond
 stdout_logfile_maxbytes=0
 redirect_stderr=true
-autorestart=false

demo/simple/tests/main.bats

@@ -50,6 +50,19 @@ load ../../../library
     search_and_check_object users test300
 }
 
+@test "350 Test DB schema version check" {
+    echo "Removing version information from m_global_metadata"
+    docker exec simple_midpoint-data_1 mysql -p123321 registry -e "delete from m_global_metadata"
+
+    echo "Bringing the containers down"
+    docker-compose down
+
+    echo "Re-creating the containers"
+    docker-compose up -d
+
+    wait_for_log_message simple_midpoint-server_1 "com.evolveum.midpoint.util.exception.SystemException: Existing database schema version could not be determined"
+}
+
 @test "999 Clean up" {
     docker-compose down -v
 }

library.bash

@@ -4,34 +4,46 @@
 # Contains common functions usable for midPoint system tests
 #
 
-# Waits until midPoint starts
-function wait_for_midpoint_start () {
+# do not use from outside (ugly signature)
+function generic_wait_for_log () {
     CONTAINER_NAME=$1
-    DATABASE_CONTAINER_NAME=$2
+    MESSAGE="$2"
+    WAITING_FOR="$3"
+    FAILURE="$4"
+    ADDITIONAL_CONTAINER_NAME=$5
     ATTEMPT=0
     MAX_ATTEMPTS=20
     DELAY=10
 
     until [[ $ATTEMPT = $MAX_ATTEMPTS ]]; do
         ATTEMPT=$((ATTEMPT+1))
-        echo "Waiting $DELAY seconds for midPoint to start (attempt $ATTEMPT) ..."
+        echo "Waiting $DELAY seconds for $WAITING_FOR (attempt $ATTEMPT) ..."
         sleep $DELAY
         docker ps
-        ( docker logs $CONTAINER_NAME 2>&1 | grep "INFO (com.evolveum.midpoint.web.boot.MidPointSpringApplication): Started MidPointSpringApplication in" ) && return 0
+        ( docker logs $CONTAINER_NAME 2>&1 | grep "$MESSAGE" ) && return 0
     done
 
-    echo midPoint did not start in $(( $MAX_ATTEMPTS * $DELAY )) seconds in $CONTAINER_NAME
+    echo "$FAILURE" in $(( $MAX_ATTEMPTS * $DELAY )) seconds in $CONTAINER_NAME
     echo "========== Container log =========="
     docker logs $CONTAINER_NAME 2>&1
     echo "========== End of the container log =========="
-    if [ -n "$DATABASE_CONTAINER_NAME" ]; then
-        echo "========== Container log ($DATABASE_CONTAINER_NAME) =========="
-        docker logs $DATABASE_CONTAINER_NAME 2>&1
+    if [ -n "ADDITIONAL_CONTAINER_NAME" ]; then
+        echo "========== Container log ($ADDITIONAL_CONTAINER_NAME) =========="
+        docker logs $ADDITIONAL_CONTAINER_NAME 2>&1
         echo "========== End of the container log ($DATABASE_CONTAINER_NAME) =========="
     fi
     return 1
 }
 
+function wait_for_log_message () {
+    generic_wait_for_log $1 "$2" "log message" "log message has not appeared"
+}
+
+# Waits until midPoint starts
+function wait_for_midpoint_start () {
+    generic_wait_for_log $1 "INFO (com.evolveum.midpoint.web.boot.MidPointSpringApplication): Started MidPointSpringApplication in" "midPoint to start" "midPoint did not start" $2
+}
+
 # Checks the health of midPoint server
 function check_health () {
     echo Checking health...