Adding link to Drone environment variables reference.

.dockerignore

@@ -14,4 +14,4 @@ README.md
 
 # Environment
 .env
-.env.dist
+.env.dist

.gitignore

@@ -6,4 +6,4 @@
 /__pycache__
 
 # Environment
-.env
+.env

Dockerfile

@@ -8,11 +8,6 @@ RUN pip install -r requirements.txt
 
 ENV PYTHONUNBUFFERED=1
 
-# App settings
-ENV RSSBOT_DSN=xxx
-ENV RSSBOT_TG_TOKEN=xxx
-ENV LOG_LEVEL=INFO
-
 # App settings
 # https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING
 ENV RSSBOT_DSN=postgres://username:password@hostname/database_name

README.md

@@ -45,41 +45,27 @@ export RSSBOT_DSN=xxx
 python update.py
 ```
 
-## Running prebuild Docker Image
-
-### Running the bot
-```shell
-docker run -e RSSBOT_DSN=yyy RSSBOT_TG_TOKEN=xxx miroslavskaya/tg_rss_bot bot.py
-```
-
-### Running update
-```shell
-docker run -e RSSBOT_DSN=yyy RSSBOT_TG_TOKEN=xxx miroslavskaya/tg_rss_bot update.py
-```
-## Building and running Docker image from source
+## Runnig the bot with Docker
 
 ```shell
-docker build . -t tg_rss_bot
+docker build . -t tg_bot
+docker run tg_bot
 ```
 
-### Running the bot
+## Runnig the update with Docker
+
 ```shell
-docker run -e RSSBOT_DSN=yyy RSSBOT_TG_TOKEN=xxx tg_rss_bot bot.py
+docker run tg_bot update.py
 ```
 
-### Running update
-```shell
-docker run -e RSSBOT_DSN=yyy RSSBOT_TG_TOKEN=xxx tg_rss_bot update.py
-```
+## Running the bot with docker-compose
 
-## Using Docker Compose
-
-### Running the bot
 ```shell
 docker-compose up
 ```
 
-### Running the update
+## Running the update with docker-compose
+
 ```shell
 docker-compose run app update.py
-```
+```