Simple web application to enter films and their ratings. Uses Duct micro-framework developed by Weavejester (James Greaves).
When you first clone this repository, run:
lein duct setupThis will create files for local configuration, and prep your system for the project.
To begin developing, start with a REPL.
lein replThen load the development environment.
user=> (dev)
:loadedRun go to prep and initiate the system.
dev=> (go)
:duct.server.http.jetty/starting-server {:port 3000}
:initiatedBy default this creates a web server at http://localhost:3000.
When you make changes to your source files, use reset to reload any
modified files and reset the server.
dev=> (reset)
:reloading (...)
:resumedTesting is fastest through the REPL, as you avoid environment startup time.
dev=> (test)
...But you can also run tests through Leiningen.
lein testFirst you need to build the uberjar for the application that will be included in the docker container(s).
lein do clean, uberjarYou will need to set the DB_PASSWORD environment variable to a
password for the postgresql database. You can then bring up the
postgresql, migrations and web application docker instances using
docker-compose.
docker-compose up -dThis will use the DB_PASSWORD to create a postgresql database. This
database will use a volume mounted for the data in a directory
./postgresdata.
The docker-compose file starts two services:
1. Postgres database - with a start up script to create an empty
database if not already present.
2. FilmApp - runs migrations (if required) & starts the web
application listening on port 3000
To see the logs from the docker compose services you can use:
docker-compose logs
docker-compose logs --tail=20
docker-compose logs filmappThe first command shows the entire logs for both services. The second shows the last 20 lines of the log for both services. The last command displays the logs for just the filmapp service.
To stop the docker compose services run:
docker-compose downCopyright © 2018 Chris Howe-Jones