name: gargoyle-postgresql
version: 0.1
license: BSD3
author: Obsidian Systems LLC
maintainer: maintainer@obsidian.systems
copyright: Copyright (C) 2017 Obsidian Systems LLC
category: PostgreSQL
build-type: Simple
cabal-version: >=1.10
synopsis: Manage PostgreSQL servers with gargoyle
description:
  This package provides tools for managing PostgreSQL servers that live in local folders and communicate via a Unix domain socket. It uses the <https://hackage.haskell.org/package/gargoyle gargoyle> package in order to automatically initialize, spin up, and spin down such servers according to client demand.
  .
  The `gargoyle-psql` executable is such a client which will try to connect to a PostgreSQL server at a given location:
  .
  > gargoyle-psql db
  .
  > psql (9.5.6)
  > Type "help" for help.
  >
  > postgres=#
  .
  Note that `gargoyle-psql` assumes that PostgreSQL executables such as `psql` are available on the PATH. A custom 'Gargoyle' is required to use non-standard PostgreSQL installations.
  .
  The following is an example of using this package to run <https://hackage.haskell.org/package/postgresql-simple postgresql-simple> actions using a local DB:
  .
  > import Database.PostgreSQL.Simple
  > import Gargoyle
  > import Gargoyle.PostgreSQL
  >
  > withDb :: String -> (Connection -> IO a) -> IO a
  > withDb dbPath a = withGargoyle defaultPostgres dbPath $ \dbUri -> a =<< connectPostgreSQL dbUri

-- Requires postgres to be in the environment to run
flag enable-psql-test
  default: False
  manual: True

library
  exposed-modules: Gargoyle.PostgreSQL
  ghc-options: -Wall
  ghc-prof-options: -fprof-auto
  build-depends: base >= 4.9 && < 4.11
               , bytestring == 0.10.*
               , directory == 1.3.*
               , gargoyle == 0.1.*
               , process == 1.4.*
               , stringsearch == 0.3.*
               , text == 1.2.*
               , unix == 2.7.*
  hs-source-dirs: src
  default-language: Haskell2010

executable gargoyle-psql
  main-is: gargoyle-psql.hs
  hs-source-dirs: src-bin
  ghc-options: -Wall -threaded
  ghc-prof-options: -fprof-auto
  default-language: Haskell2010
  build-depends: base
               , bytestring
               , gargoyle
               , gargoyle-postgresql
               , process
               , text
               , unix

executable gargoyle-postgres-monitor
  main-is: gargoyle-postgres-monitor.hs
  hs-source-dirs: src-bin
  ghc-options: -Wall -threaded
  ghc-prof-options: -fprof-auto
  default-language: Haskell2010
  build-depends: base
               , bytestring
               , gargoyle
               , gargoyle-postgresql
               , process
               , text

test-suite gargoyle-psql-test
  type: exitcode-stdio-1.0
  main-is: gargoyle-psql-test.hs
  ghc-options: -Wall -threaded
  ghc-prof-options: -fprof-auto
  hs-source-dirs: tests
  if !flag(enable-psql-test)
    buildable: False
  else
    build-depends: base
                 , bytestring
                 , directory
                 , filepath
                 , gargoyle
                 , gargoyle-postgresql
                 , process
                 , text
                 , unix