Make nix the one and only dev environment; remove obsolete tooling

.circleci/config.yml

@@ -14,14 +14,12 @@ jobs:
       - run:
           name: Run linter
           command: |
-            # Note: For checking this locally, use `make lint`. Or, if using
+            # Note: For checking this locally, use `nix-shell --run postgrest-lint`
-            # `nix`, run `nix-shell --run postgrest-lint`
             postgrest-lint
       - run:
           name: Run style check
           command: |
-            # 'Note: For checking this locally, use `make style`. Or, if using
+            # 'Note: For checking this locally, use `nix-shell --run postgrest-style`
-            # `nix`, run `nix-shell --run postgrest-style`
             postgrest-style-check
 
   # Run tests based on stack and docker against the oldest PostgreSQL version

.github/CONTRIBUTING.md

@@ -44,8 +44,8 @@ your contributions.
 
 * All code must also pass [hlint](http://community.haskell.org/~ndm/hlint/) and [stylish-haskell](https://github.com/jaspervdj/stylish-haskell)
   with no warnings. This helps enforce a uniform style for all committers. Continuous integration will check this as well on every
-  pull request. There's a useful Makefile that helps with checking this locally. You can run `make commit-check` to do this manually but
+  pull request. There are useful tools in the nix-shell that help with checking this locally. You can run `postgrest-check` to do this manually but
-  we recommend adding it to `.git/hooks/pre-commit` to automatically check this before doing a commit.
+  we recommend adding it to `.git/hooks/pre-commit` as `nix-shell --run postgrest-check` to automatically check this before doing a commit.
 
 * For help building the Haskell code on your computer check out the [building from
   source](https://postgrest.org/en/stable/development.html#build-from-source) docs section.

Makefile

@@ -1,43 +0,0 @@
-.PHONY: commit-check check clean lint style test test-watch coverage circleci circleci-memory prompt-clean prompt-long-process cachix-push-all
-
-commit-check: lint style
-
-check: lint style test
-
-clean: prompt-clean
-	stack clean --full
-
-# For running these you'll need to install hlint and stylish-haskell first. Run:
-# stack install hlint stylish-haskell
-lint:
-	git ls-files | grep '\.l\?hs$$' | \
-	  xargs stack exec -- hlint -X QuasiQuotes -X NoPatternSynonyms "$$@"
-
-style:
-	git ls-files | grep '\.l\?hs$$' | xargs stack exec -- stylish-haskell -i
-
-test:
-	test/with_tmp_db stack test
-
-test-watch:
-	test/with_tmp_db stack build --file-watch --test \
-	  --test-arguments '--rerun --failure-report=.TESTREPORT --rerun-all-on-success'
-
-coverage: clean
-	stack build --coverage
-	test/with_tmp_db stack test --coverage
-
-circleci: prompt-long-process
-	circleci local execute --job stack-test
-
-circleci-memory: prompt-long-process
-	circleci local execute --job stack-test-memory
-
-prompt-clean:
-	@echo -n 'Are you sure? You will have to rebuild. [y/N] ' && read ans && [ $${ans:-N} = y ]
-
-prompt-long-process:
-	@echo -n 'Are you sure? This might take a while. [y/N] ' && read ans && [ $${ans:-N} = y ]
-
-cachix-push-all:
-	nix-store -qR --include-outputs $$(nix-instantiate) | cachix push postgrest

test/Dockerfile.test

@@ -1,13 +0,0 @@
-FROM debian:jessie
-
-ENV PATH /root/.local/bin:$PATH
-
-RUN apt-get update \
-    && apt-get install -y wget libpq-dev pkg-config libpcre3 libpcre3-dev \
-       postgresql-client debconf locales build-essential libffi-dev libgmp-dev git \
-    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
-    && echo 'en_US.UTF-8 UTF-8' > /etc/locale.gen \
-    && locale-gen \
-    && echo 'export LC_ALL=en_US.UTF-8' >> /etc/profile \
-    && wget -qO- https://get.haskellstack.org/ | sh
-

test/destroy_test_db

@@ -1,65 +0,0 @@
-#! /usr/bin/env bash
-if [ -z "$1" ]
-  then
-    echo "Please supply the connection uri for the user with create database privileges"
-    exit -1
-fi
-
-if [ -z "$2" ]
-  then
-    echo "Please supply the test database name"
-    exit -1
-fi
-if [[ $1 != postgres://* ]]
-then
-  echo "Please use a valid connection URI (https://www.postgresql.org/docs/current/static/libpq-connect.html#AEN45347)"
-  exit -1
-fi
-
-BASEPATH=$( cd $(dirname $0) ; pwd -P )
-URI="$1"
-DB=$2
-
-PGOPTIONS='-c client_min_messages=WARNING' psql "$URI" -Xq >/dev/null -c 'select rolcreatedb from pg_authid where rolname = current_user;' 2>/dev/null
-if [ $? -ne 0 ]; then
-  echo "ERROR: Please specify the user with 'Create DB' permissions, and ensure that the default database for the username exists."
-  exit 1
-fi
-
-# plpgsql does not like psql variables, easier to pull this part off with bash variables
-PGOPTIONS='-c client_min_messages=WARNING' psql "$URI" -Xq >/dev/null <<EOF
-SELECT pg_terminate_backend(pg_stat_activity.pid)
-FROM pg_stat_activity
-WHERE pg_stat_activity.datname = '$DB'
-  AND pid <> pg_backend_pid();
-
-drop database if exists "$DB";
-
--- Find all test users that were members of role 'postgrest_test_author'--that way we don't have to know the 
--- test user name (in case it was auto-generated).
-DO \$\$
-DECLARE
-    mem text;
-BEGIN
-    FOR mem IN 
-      SELECT pg_get_userbyid(member)
-      FROM pg_roles r 
-      JOIN pg_auth_members m
-      ON m.roleid = r.oid 
-      WHERE rolname = 'postgrest_test_author' 
-    LOOP
-      EXECUTE 'drop role '|| mem || ';';
-    END LOOP;
-END \$\$;
-
-DO \$\$
-DECLARE
-    r text;
-BEGIN
-    FOR r IN 
-      VALUES('postgrest_test_author'),('postgrest_test_anonymous'),('postgrest_test_default_role')
-    LOOP    
-      EXECUTE 'drop role if exists '|| r || ';';
-    END LOOP;
-END \$\$;
-EOF

test/docker-compose.yml

@@ -1,30 +0,0 @@
-version: "3.6"
-
-services:
-  test:
-    build:
-      context: .
-      dockerfile: Dockerfile.test
-    depends_on:
-      - postgres
-    working_dir: /root/postgrest
-    volumes:
-      - ../:/root/postgrest
-      - stack-linux:/root/.stack
-      - stack-work:/root/postgrest/.stack-work
-    command: bash -c "POSTGREST_TEST_CONNECTION=$$(test/create_test_db 'postgres://postgres:postgres@postgres' test_db) stack test"
-
-  postgres:
-    image: postgres:13
-    environment:
-      POSTGRES_PASSWORD: postgres
-    volumes:
-      - postgres:/var/lib/postgresql/data
-
-volumes:
-  postgres:
-    driver_opts:
-      type: tmpfs
-      device: tmpfs
-  stack-linux:
-  stack-work:

test/fixtures/dumpfixture.sh

@@ -1 +0,0 @@
-pg_dump --host localhost --port 5432 --username "postgres" --no-password  --format plain --column-inserts --verbose --file "./test/fixtures/schema.sql" "postgrest_test"