diff --git a/docker/scripts/db/oracle.sh b/docker/scripts/db/oracle.sh
index f1f641af19..f2c3f452f5 100644
--- a/docker/scripts/db/oracle.sh
+++ b/docker/scripts/db/oracle.sh
@@ -1 +1,15 @@
 #!/usr/bin/env bash
+
+export PHPBB_TEST_DBMS='phpbb\db\driver\oracle'
+export PHPBB_TEST_DBHOST='oracle'
+export PHPBB_TEST_DBPORT='1521'
+export PHPBB_TEST_DBNAME='xe'
+export PHPBB_TEST_DBUSER='system'
+export PHPBB_TEST_DBPASSWD='oracle'
+export PHPBB_TEST_TABLE_PREFIX='phpbb_'
+export DOCKER_LINK='--link oracle:oracle'
+
+function start_db {
+    docker run -d --name oracle wnameless/oracle-xe-11g
+    docker run --rm --link oracle:oracle -e TARGETS=oracle:1521 waisbrot/wait
+}
diff --git a/docker/scripts/db/postgres.sh b/docker/scripts/db/postgres.sh
index f1f641af19..af034c072e 100644
--- a/docker/scripts/db/postgres.sh
+++ b/docker/scripts/db/postgres.sh
@@ -1 +1,24 @@
 #!/usr/bin/env bash
+
+export PHPBB_TEST_DBMS='phpbb\db\driver\postgres'
+export PHPBB_TEST_DBHOST='postgres'
+export PHPBB_TEST_DBPORT='5432'
+export PHPBB_TEST_DBNAME='phpbb_tests'
+export PHPBB_TEST_DBUSER='postgres'
+export PHPBB_TEST_DBPASSWD=''
+export PHPBB_TEST_TABLE_PREFIX='phpbb_'
+export DOCKER_LINK='--link postgres:postgres'
+
+function start_db {
+    docker run \
+        -d \
+        --name postgres \
+        --env POSTGRES_PASSWORD='' \
+        --env POSTGRES_USER='postgres' \
+        postgres
+
+    docker run --rm --link postgres:postgres waisbrot/wait
+    sleep 1
+
+    docker run --link postgres:postgres --rm postgres sh -c 'exec psql -h "$POSTGRES_PORT_5432_TCP_ADDR" -p "$POSTGRES_PORT_5432_TCP_PORT" -U postgres -c "create database phpbb_tests;"'
+}
diff --git a/docker/scripts/db/sqlite.sh b/docker/scripts/db/sqlite.sh
index f1f641af19..698d2c6173 100644
--- a/docker/scripts/db/sqlite.sh
+++ b/docker/scripts/db/sqlite.sh
@@ -1 +1,14 @@
 #!/usr/bin/env bash
+
+export PHPBB_TEST_DBMS='phpbb\db\driver\sqlite3'
+export PHPBB_TEST_DBHOST='/dev/shm/phpbb_unit_tests.sqlite3'
+export PHPBB_TEST_DBPORT=''
+export PHPBB_TEST_DBNAME=''
+export PHPBB_TEST_DBUSER=''
+export PHPBB_TEST_DBPASSWD=''
+export PHPBB_TEST_TABLE_PREFIX='phpbb_'
+export DOCKER_LINK=''
+
+function start_db {
+    true
+}
diff --git a/docker/scripts/local-env-mapping.sh b/docker/scripts/local-env-mapping.sh
new file mode 100644
index 0000000000..7c9339a8e4
--- /dev/null
+++ b/docker/scripts/local-env-mapping.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+export IMAGES_TAG=':latest'
+
+export WORKING_DIR="$(git rev-parse --show-toplevel)"
+export PR_NUMBER=''
+export GITHUB_TOKEN="$(cd "$WORKING_DIR"/phpBB;php ../composer.phar config github-oauth.github.com)"
+export COMPOSER_HOME="$(cd "$WORKING_DIR"/phpBB;php ../composer.phar config home)"
+export BUILD_RESULT_URL=''