shell.nix

.cabal-sandbox
Setup

*.cfg

Setup

.cabal-sandbox

conf/*.cfg
conf/*.pem
conf/site_key.txt

db
local
stable

site_key.txt
shell.nix

used for encryption of cookies and so forth:
mkdir local
cd local
openssl req -x509 -newkey rsa:2048 -keyout key.pem -out cert.pem -days 365 -nodes
cd <project_root>
echo 'sslCert = "local/cert.pem"' > aftok.cfg
echo 'siteKey = "local/key.pem"' >> aftok.cfg
If you want to run on a port other than 8000, you can set 'port = 12345' in that
aftok.cfg file.
Next, we'll want to run the server in order to autogenerate the files that need
to be edited to configure postgres:
cabal run aftok-server

used for encryption of cookies. We're not currently taking advantage of this,
since there's no browser-based UI, but without it the server will fail to start.

I can't remember whether this will succeed or fail to start, but in any case
once it has run you should be able to find the file
snaplets/postgresql-simple/devel.cfg

openssl req -x509 -newkey rsa:2048 -keyout conf/key.pem -out conf/cert.pem -days 365 -nodes

Edit this file to set the database connection information:

Next, copy the example config file into place and edit it to provide the port you want
the service to run on, and your postgres database connection information.

host = "localhost"
port = 5432
user = "aftok"
pass = "???"
db = "aftok"

cp conf/aftok.cfg.example conf/aftok.cfg
vi conf/aftok.cfg

db = "db/aftok-test.db"
port = 8080

port = 8000
sslCert = "conf/cert.pem"
siteKey = "conf/key.pem"
db {
  host = "localhost"
  port = 5432
  user = "postgres"
  pass = ""
  db = "testdb"
  # Nmuber of distinct connection pools to maintain.  The smallest acceptable
  # value is 1.
  numStripes = 1
  
  # Number of seconds an unused resource is kept open.  The smallest acceptable
  # value is 0.5 seconds.
  idleTime = 5
  
  # Maximum number of resources to keep open per stripe.  The smallest
  # acceptable value is 1.
  maxResourcesPerStripe = 20
}

  cfg <- loadQConfig "aftok.cfg"

  cfg <- loadQConfig "conf/aftok.cfg"