Update deployment documentation.

[?]

Nov 2, 2016, 3:10 AM

LEINLS3X55PB6TSCNC5RVMDMV56XHTV4MNDUC42H7DDFMPDYUNTAC

Dependencies

[2] WVVD2KC4 ignore moo.cfg file
[3] 7VGYLTMU Clean up schema version handling.
[4] DXIGERDT Change order of Docker build to avoid rebuilding the universe.
[*] ADMKQQGC Initial empty Snap project.
[*] AXKKXBWN Initial attempt at writing down my ideas for a company based on trust.
[*] 4ZLEDBK7 Initial attempts at dockerizing, cabal isn't cooperating.
[*] E2KOBKIJ Add setup script detailing the setup of the docker host.
[*] XZLSHL4D The server is now (tenuously) running, and serving pages via SSL!
[*] 2WOOGXDH Use dbmigrations to manage database state.

Change contents

edit in .gitignore at line 23

[2.9]

site_key.txt
file addition: DEPLOY.md (----------)

[7.2]

Deployment
==========

At present, the aftok software is deployed on a DigitalOcean virtual machine.

The deployment architecture is relatively unsophisticated; both the
docker engine and a postgres server are running directly on the host VM,
and all other services are provided by containers.

Configuration files for container-based services are stored on the
host vm under `/opt/containers/<container-name>` and are mounted
into the appropriate containers as part of the `docker run` invocations
that are used to run the containers. A high-priority objective is to
simplify this setup by using `docker compose` to orchestrate the
containers, and to containerize the postgres server and data.

Docker Hub
----------

Configuration-free images containing the aftok server application is hosted on
dockerhub at nuttycom/aftok. To push a new version:

~~~{bash}

docker build -t nuttycom/aftok:$(git describe)

~~~

Manual Setup
------------

See `deploy/setup.sh` for a complete list of the operations that were
performed manually on the vm to get the aftok.com server up and running.
edit in Dockerfile at line 35

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RUN apt-get install -y libsqlite3-dev
RUN stack install dbmigrations
edit in Dockerfile at line 42

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ADD ./migrations /opt/aftok/migrations
file addition: Makefile (----------)

[7.2]

build-container:
docker build -t aftok/aftok:latest .

run-local-docker:
docker run --net=host -it -v /home/nuttycom/projects/aftok/docker-conf/:/etc/aftok aftok/aftok:latest
edit in deploy/setup.sh at line 24

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# get the aftok image from dockerhub
docker login
docker pull nuttycom/aftok:0.1
file addition: 2016-10-29_20-54-44_auction-timestamps.txt (----------)

[11.1]

Description: (Describe migration here.)
Created: 2016-10-29 20:54:59.060159 UTC
Depends: 2016-10-13_05-36-55_user-event-log
Apply: |
ALTER TABLE auctions ADD COLUMN created_at timestamp with time zone not null;
ALTER TABLE auctions ADD COLUMN start_time timestamp with time zone not null;

Revert: |
ALTER TABLE auctions DROP COLUMN start_time;
ALTER TABLE auctions DROP COLUMN created_at;