name:               gargoyle-postgresql
version:            0.2.0.1
license:            BSD3
license-file:       LICENSE
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

extra-source-files: ChangeLog.md
tested-with:        GHC ==8.6.5 || ==8.8.4 || ==8.10.2

-- 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-exported
  build-depends:
      base          >=4.12  && <4.15
    , bytestring    >=0.10  && <0.12
    , directory     >=1.3   && <1.4
    , gargoyle      >=0.1.1.0 && < 0.2
    , posix-escape  >=0.1   && <0.2
    , process       >=1.5   && <1.7
    , stringsearch  >=0.3   && <0.4
    , text          >=1.2   && <1.3
    , unix          >=2.7.2 && <2.8

  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-exported
  default-language: Haskell2010
  build-depends:
      base
    , bytestring
    , gargoyle
    , gargoyle-postgresql
    , process
    , text
    , unix

executable gargoyle-pg-run
  main-is:          gargoyle-pg-run.hs
  hs-source-dirs:   src-bin
  ghc-options:      -Wall -threaded
  ghc-prof-options: -fprof-auto-exported
  default-language: Haskell2010
  build-depends:
      base
    , gargoyle
    , gargoyle-postgresql

executable gargoyle-postgres-monitor
  main-is:          gargoyle-postgres-monitor.hs
  hs-source-dirs:   src-bin
  ghc-options:      -Wall -threaded
  ghc-prof-options: -fprof-auto-exported
  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-exported
  hs-source-dirs:   tests
  default-language: Haskell2010

  if !flag(enable-psql-test)
    buildable: False

  else
    build-depends:
        base
      , bytestring
      , directory
      , filepath
      , gargoyle
      , gargoyle-postgresql
      , process
      , text
      , unix