add dockerhub build with count-bits pgsql

docker-compose.yml

@@ -5,7 +5,7 @@ version: '3'
 
 services:
   db:
-    image: postgres:12-alpine
+    image: cthulhoo/ttrss-db-pgsql-count-bits:latest
     restart: unless-stopped
     volumes:
       - db:/var/lib/postgresql/data

src/db/Dockerfile

@@ -0,0 +1,15 @@
+FROM postgres:11
+EXPOSE 5432
+
+RUN apt-get update 
+RUN apt-get -y install git libpq-dev postgresql-server-dev-11
+RUN apt-get -y install gcc make
+
+COPY init-count-bits.sh /docker-entrypoint-initdb.d/
+
+RUN git clone https://github.com/sldab/count-bits.git /opt/count-bits && \
+	cd /opt/count-bits && \
+	make && \
+	sed -i.bak 's/create_functions: install/create_functions:/' Makefile && \
+	make install
+

src/db/init-count-bits.sh

@@ -0,0 +1 @@
+cd /opt/count-bits && make create_functions

src/docker-compose.yml

@@ -5,7 +5,10 @@ version: '3'
 
 services:
   db:
-    image: postgres:12-alpine
+    image: cthulhoo/ttrss-db-pgsql-count-bits:${BUILD_TAG}
+    build:
+      context:
+        ./db
     restart: unless-stopped
     volumes:
       - db:/var/lib/postgresql/data