#4644 First go at getting tests to run in docker-compose

Dockerfile

@@ -32,6 +32,7 @@ ENV CKAN_STORAGE_PATH=/var/lib/ckan
 
 # Build-time variables specified by docker-compose.yml / .env
 ARG CKAN_SITE_URL
+ARG DEVELOPER_SETUP=false
 
 # Create ckan user
 RUN useradd -r -u 900 -m -c "ckan account" -d $CKAN_HOME -s /bin/false ckan
@@ -53,6 +54,14 @@ RUN ckan-pip install -U pip && \
     chmod +x /ckan-entrypoint.sh && \
     chown -R ckan:ckan $CKAN_HOME $CKAN_VENV $CKAN_CONFIG $CKAN_STORAGE_PATH
 
+RUN if [ "$DEVELOPER_SETUP" = true ] ; then \
+    ckan-pip install --upgrade --no-cache-dir -r $CKAN_VENV/src/ckan/requirements.txt; \
+    fi
+RUN if [ "$DEVELOPER_SETUP" = true ] ; then \
+    cp -v $CKAN_VENV/src/ckan/contrib/docker/ckan-tests-entrypoint.sh /ckan-entrypoint.sh; \
+    chmod +x /ckan-entrypoint.sh; \
+    fi
+
 ENTRYPOINT ["/ckan-entrypoint.sh"]
 
 USER ckan

contrib/docker/ckan-tests-entrypoint.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -e
+
+# set_environment
+# ckan-paster --plugin=ckan db init -c "${CKAN_CONFIG}/production.ini"
+# exec "$@"

contrib/docker/docker-compose.test.yml

@@ -0,0 +1,62 @@
+# docker-compose build && docker-compose up -d
+# If "docker-compose logs ckan" shows DB not ready, run "docker-compose restart ckan" a few times.
+version: "3"
+
+volumes:
+  ckan_config:
+  ckan_home:
+  ckan_storage:
+  pg_data:
+
+services:
+  ckan:
+    container_name: ckan
+    build:
+      context: ../../
+      args:
+          - CKAN_SITE_URL=ignored in tests
+          - DEVELOPER_SETUP=true
+    links:
+      - db
+      - solr
+      - redis
+    volumes:
+      - ckan_config:/etc/ckan
+      - ckan_home:/usr/lib/ckan
+      - ckan_storage:/var/lib/ckan
+    command:
+      - nosetests --ckan --with-pylons=test-core.ini ckan ckanext
+
+  datapusher:
+    container_name: datapusher
+    image: clementmouchet/datapusher
+    ports:
+      - "8800:8800"
+
+  db:
+    container_name: db
+    build:
+      context: ../../
+      dockerfile: contrib/docker/postgresql/Dockerfile
+      args:
+        # match the creds hard-coded in test-core.ini
+        - POSTGRES_DB=ckan_test
+        - POSTGRES_USER=ckan_default
+        - DS_RO_PASS=pass
+        - POSTGRES_PASSWORD=pass
+    environment:
+      - DS_RO_PASS=pass
+      - POSTGRES_PASSWORD=pass
+    volumes:
+      - pg_data:/var/lib/postgresql/data
+
+  solr:
+    container_name: solr
+    build:
+      context: ../../
+      dockerfile: contrib/docker/solr/Dockerfile
+
+
+  redis:
+    container_name: redis
+    image: redis:latest

contrib/docker/postgresql/Dockerfile

@@ -6,8 +6,8 @@ MAINTAINER Open Knowledge
 RUN echo "host all  all    0.0.0.0/0  md5" >> /var/lib/postgresql/data/pg_hba.conf
 
 # Customize default user/pass/db
-ENV POSTGRES_DB ckan
-ENV POSTGRES_USER ckan
+ARG POSTGRES_DB=ckan
+ARG POSTGRES_USER=ckan
 ARG POSTGRES_PASSWORD
 ARG DS_RO_PASS