add dockerfile.

.gitignore

@@ -0,0 +1,20 @@
+/.vagrant
+/scrapy.iml
+*.pyc
+_trial_temp*
+dropin.cache
+docs/build
+*egg-info
+.tox
+venv
+build
+dist
+.idea
+htmlcov/
+.coverage
+.pytest_cache/
+.coverage.*
+.cache/
+
+# Windows
+Thumbs.db

Dockerfile

@@ -0,0 +1,17 @@
+FROM alpine:3.9
+
+ENV RUNTIME_PACKAGES python3  libxslt libxml2 git curl
+ENV BUILD_PACKAGES build-base libxslt-dev libxml2-dev libffi-dev python3-dev openssl-dev
+
+RUN apk add --no-cache ${RUNTIME_PACKAGES} ${BUILD_PACKAGES} && \
+  pip3 install scrapy && \
+  apk del ${BUILD_PACKAGES} && \
+  rm -rf /root/.cache
+
+#ADD ./scrapyd.conf /etc/scrapyd/
+#VOLUME /var/lib/scrapyd/
+
+COPY . /work/app
+RUN pip3 install -r /work/app/requirements.txt
+RUN /usr/bin/crontab /work/app/install/crontab.txt
+CMD ["/usr/sbin/crond", "-f", "-l", "8"]

coinincome/settings.py

@@ -8,6 +8,7 @@
 #     https://doc.scrapy.org/en/latest/topics/settings.html
 #     https://doc.scrapy.org/en/latest/topics/downloader-middleware.html
 #     https://doc.scrapy.org/en/latest/topics/spider-middleware.html
+import os
 
 BOT_NAME = 'coinincome'
 
@@ -89,7 +90,7 @@
 # HTTPCACHE_IGNORE_HTTP_CODES = []
 # HTTPCACHE_STORAGE = 'scrapy.extensions.httpcache.FilesystemCacheStorage'
 
-MYSQL_HOST = "127.0.0.1"
-MYSQL_DBNAME = "pool_coin_income"
-MYSQL_USER = "root"
-MYSQL_PASSWORD = ""
+MYSQL_HOST = os.getenv('MYSQL_HOST', '127.0.0.1')
+MYSQL_DBNAME = os.getenv('MYSQL_DBNAME', 'pool_coin_income')
+MYSQL_USER = os.getenv('MYSQL_USER', 'root')
+MYSQL_PASSWORD = os.getenv('MYSQL_PASSWORD', 'root')

docker-compose.yaml

@@ -0,0 +1,12 @@
+# at https://docs.docker.com/compose/compose-file/
+version: '3.3'
+services:
+  scrapy-pool-incomes:
+    container_name: scrapy-pool-income
+    image: dubuqingfeng/scrapy-pool-income
+    restart: always
+    environment:
+      MYSQL_HOST: "production"
+      MYSQL_DBNAME: ""
+      MYSQL_USER: ""
+      MYSQL_PASSWORD: ""

install/crontab.txt

@@ -0,0 +1 @@
+*/5 * * * * cd /work/app && sh /work/app/run.sh