Attempt Postgres CI build.

.drone.yml

@@ -9,10 +9,16 @@ steps:
   - npm install
   - cd server && npm install; cd ..
 
-- name: back-end test
+- name: back-end test (SQLite3)
   image: node
   commands:
-  - cd server && npm test; cd ..
+  - cd server && ./test/test.sh --sqlite ; cd ..
+
+- name: back-end test (PostgreSQL)
+  image: node
+  commands:
+  - POSTGRES_USER=mudbase POSTGRES_DATABASE=mudbase POSTGRES_DB=mudbase \
+    cd server && ./test/test.sh --postgres --start-postgres-testcontainer ; cd ..
 
 ---
 kind: pipeline

server/test/test.sh

@@ -12,6 +12,8 @@ POSTGRES_CONFIG='{"client":"pg","connection":{"host":"localhost","port":9432,"us
 
 DO_SQLITE=
 DO_POSTGRES=
+START_POSTGRES=
+START_POSTGRES_TESTCONTAINER=
 
 usage() {
     cat << EOF | echo
@@ -19,6 +21,8 @@ This tool runs MuDBase's Jasmine tests. Different database back-ends can be sele
 Options:
      -s,--sqlite                          Use SQLite in memory for testing.
      -p,--postgres                        Use Postgres for testing. Spins up a temporary Postgres container on localhos, port 9432.
+     -sp,--start-postgres                 Start its own Postgres Docker container for testing against.
+     -spt,--start-postgres-testcontainer  Assume running in the sandervocke/postgres_node container. Spin up a PG process.
      any other option is passed on to Jasmine.
 EOF
 }
@@ -35,6 +39,14 @@ while (( "$#" )); do
       DO_POSTGRES=1
       shift
       ;;
+    -sp|--start-postgres)
+      START_POSTGRES=1
+      shift
+      ;;
+    -spt|--start-postgres-testcontainer)
+      START_POSTGRES_TESTCONTAINER=1
+      shift
+      ;;
     *) # preserve positional arguments
       echo "Preserving params: $1"
       PARAMS="$PARAMS \"$1\""
@@ -51,6 +63,7 @@ if [ ! -z "${DO_SQLITE}" ]; then
     SQLITE_RESULT=$(echo $?)
 fi
 if [ ! -z "${DO_POSTGRES}" ]; then
+    if [ ! -z "${START_POSTGRES}" ]; then
       # Fire up a test Postgres.
       docker pull postgres:12
       CONTAINERID=$(docker create --rm \
@@ -63,16 +76,33 @@ if [ ! -z "${DO_POSTGRES}" ]; then
       trap "docker stop ${CONTAINERID}" EXIT
 
       # Wait for postgres to be ready.
-    while [ -z "$(docker logs ${CONTAINERID} | grep 'ready to accept connections')" ]; do
+      while true; do
-        sleep 1;
+        pg_isready -d mudbase -h localhost -p 9432 -U mudbase
+        [ "$(echo $?)" == "0" ] && break
+        sleep 1
       done
+    elif [ ! -z "${START_POSTGRES_TESTCONTAINER}" ]; then
+      # Fire up a test Postgres process.
+      docker_entrypoint.sh postgres &
+      PID=$(echo $!)
+      trap "kill $PID" EXIT
+
+      # Wait for postgres to be ready.
+      while true; do
+        pg_isready -d mudbase -h localhost -p 5432 -U mudbase
+        [ "$(echo $?)" == "0" ] && break
+        sleep 1
+      done
+    fi
 
     MUDBASE_DB_CONFIG="$POSTGRES_CONFIG" ./node_modules/.bin/ts-node node_modules/jasmine/bin/jasmine --config=test/jasmine.json "$@"
     POSTGRES_RESULT=$(echo $?)
 
+    if [ ! -z "${START_POSTGRES}" ]; then
       docker stop ${CONTAINERID}
       trap - EXIT
     fi
+fi
 
 printf "Tests finished. Results:\n\n"
 if [ ! -z "${DO_SQLITE}" ]; then
@@ -83,3 +113,7 @@ if [ ! -z "${DO_POSTGRES}" ]; then
 fi
 
 popd
+
+[ "${SQLITE_RESULT}" == '1' -o "${POSTGRES_RESULT}" == '1' ] && exit 1
+exit 0
+