docker: Add script container fragment.

Example:
python3 ./scripts/build_yml_files.py -c bitcoin monero dash pivx --withscript

docker/production/compose-fragments/8_script.yml

@@ -0,0 +1,23 @@
+    swapscript:
+        image: i_swapclient
+        build:
+            context: swapclient
+            dockerfile: Dockerfile
+        container_name: swapscript
+        volumes:
+            - ${DATA_PATH}/scripts:/data
+        environment:
+            - TZ
+        logging:
+            driver: "json-file"
+            options:
+                max-size: "10m"
+                max-file: "5"
+        depends_on:
+            - swapclient
+        restart: unless-stopped
+        command: ["/usr/bin/python3", "basicswap/scripts/createoffers.py",
+                  "--host", "swapclient",
+                  "--port", "${HTML_PORT}",
+                  "--configfile", "/data/createoffers.json",
+                  "--statefile", "/data/createoffers_state.json"]

docker/production/compose-fragments/8_swapclient.yml

@@ -6,9 +6,12 @@
         container_name: swapclient
         volumes:
             - ${DATA_PATH}/swapclient:/data
+        expose:
+            - "${HTML_PORT}"
+            - "${WS_PORT}"
         ports:
-            - "${HTML_PORT}"  # Expose only to localhost, see .env
-            - "${WS_PORT}"    # Expose only to localhost, see .env
+            - "127.0.0.1:${HTML_PORT}:${HTML_PORT}"  # Expose only to localhost
+            - "127.0.0.1:${WS_PORT}:${WS_PORT}"      # Expose only to localhost
         environment:
             - TZ
         logging:

docker/production/example.env

@@ -1,5 +1,5 @@
-HTML_PORT=127.0.0.1:12700:12700
-WS_PORT=127.0.0.1:11700:11700
+HTML_PORT=12700
+WS_PORT=11700
 TZ=UTC
 
 DATA_PATH=/var/swapdata/

docker/production/scripts/build_yml_files.py

@@ -27,6 +27,7 @@ def main():
     parser.add_argument('-v', '--version', action='version',
                         version='%(prog)s {version}'.format(version=__version__))
     parser.add_argument('-c', '--coins', nargs='+', help='<Required> Select coins', required=True)
+    parser.add_argument('--withscript', dest='withscript', help='Add container to run createoffers.py (default=false)', required=False, action='store_true')
     args = parser.parse_args()
 
     with_coins = ['particl', ]
@@ -73,6 +74,12 @@ def main():
         with open(os.path.join(fragments_dir, '8_swapclient.yml'), 'rb') as fp_in:
             for line in fp_in:
                 fp.write(line)
+
+        if args.withscript:
+            with open(os.path.join(fragments_dir, '8_script.yml'), 'rb') as fp_in:
+                for line in fp_in:
+                    fp.write(line)
+
         with open(os.path.join(fragments_dir, '9_swapprepare.yml'), 'rb') as fp_in:
             for line in fp_in:
                 fpp.write(line)

docker/production/swapclient/Dockerfile

@@ -26,21 +26,19 @@ ARG BASICSWAP_URL=https://github.com/tecnovert/basicswap/archive/master.zip
 ARG BASICSWAP_DIR=basicswap-master
 RUN wget -O basicswap-repo.zip $BASICSWAP_URL; \
     unzip basicswap-repo.zip; \
-    cd $BASICSWAP_DIR; \
+    mv $BASICSWAP_DIR /basicswap; \
+    cd /basicswap; \
     protoc -I=basicswap --python_out=basicswap basicswap/messages.proto; \
     pip3 install .;
 
-#COPY ./test_code basicswap-master
-#RUN cd basicswap-master; \
+#COPY ./test_code basicswap
+#RUN cd basicswap; \
 #    protoc -I=basicswap --python_out=basicswap basicswap/messages.proto; \
 #    pip3 install .;
 
 RUN groupadd -r swap_user && useradd -g swap_user -ms /bin/bash swap_user && \
     mkdir /data && chown swap_user -R /data
 
-# Expose html port
-EXPOSE 12700
-
 VOLUME /data
 
 COPY ./entrypoint.sh /entrypoint.sh