Enable CircleCI builds

.circleci/config.yml

@@ -0,0 +1,119 @@
+version: 2.0
+jobs:
+  build:
+    working_directory: ~/project
+    docker:
+      - image: quay.io/haskell_works/stack-build-cabal:2018-01-29
+
+    steps:
+      - checkout
+
+      ##### Copying scripts
+      - run:
+          name: Copying scripts
+          command: |
+            mkdir -p ~/.local/bin
+            cp ./scripts/* ~/.local/bin
+
+      ##### Updating cabval package list
+      - run:
+          name: Updating cabal package list date stamp
+          command: date +%F > dot-cabal-cache-date
+
+      - restore_cache:
+          keys:
+            - dot-cabal-{{ checksum "dot-cabal-cache-date" }}
+            - dot-cabal
+
+      - run:
+          name: Updating cabal package list
+          command: cabal update
+
+      - save_cache:
+          key: dot-cabal-{{ checksum "dot-cabal-cache-date" }}
+          paths:
+            - ~/.cabal
+      - save_cache:
+          key: dot-cabal
+          paths:
+            - ~/.cabal
+
+      ##### Building library
+      - restore_cache:
+          keys:
+            - dot-stack-{{ checksum "stack.yaml" }}-{{ checksum "package.yaml" }}
+            - dot-stack-{{ checksum "stack.yaml" }}-build
+            - dot-stack-{{ checksum "stack.yaml" }}-setup
+
+      ##### Fetching latest organisation package versions
+      - run:
+          name: Fetching latest organisation package versions
+          command: |
+            fetch
+            echo "== stack-ci.yaml =="
+            cat stack-ci.yaml
+
+      - restore_cache:
+          key: dot-stack-work-{{ checksum "stack.yaml" }}
+
+      - run:
+          name: Stack setup
+          command: stack setup
+
+      - save_cache:
+          key: dot-stack-{{ checksum "stack.yaml" }}-setup
+          paths:
+            - ~/.stack
+
+      - run:
+          name: Building dependencies
+          command: stack --stack-yaml stack-ci.yaml build --only-dependencies
+
+      - run:
+          name: Compiling
+          command: stack --stack-yaml stack-ci.yaml build --test --no-run-tests
+
+      - save_cache:
+          key: dot-stack-{{ checksum "stack.yaml" }}-{{ checksum "package.yaml" }}
+          paths:
+            - ~/.stack
+      - save_cache:
+          key: dot-stack-{{ checksum "stack.yaml" }}-build
+          paths:
+            - ~/.stack
+
+      - save_cache:
+          key: dot-stack-work-{{ checksum "stack.yaml" }}
+          paths: ~/project/.stack-work
+
+      ##### Running tests
+      - run:
+          name: Running tests against latest on hackage
+          command: stack --stack-yaml stack-ci.yaml test
+
+      - deploy:
+          command: |
+            if [ "$CIRCLE_PROJECT_USERNAME" == "haskell-works" ]; then
+              if [[ "$CIRCLE_BRANCH" == master ]]; then
+                when tag autotag
+              elif [[ "$CIRCLE_TAG" =~ v.* ]]; then
+                publish
+              fi
+            fi
+
+workflows:
+  version: 2
+  un-tagged-build:
+    jobs:
+      - build:
+          filters:
+            tags:
+              ignore: /^v.*/
+  tagged-build:
+    jobs:
+      - build:
+          filters:
+            branches:
+              ignore: /.*/
+            tags:
+              only: /^v.*/

.gitignore

@@ -1,3 +1,27 @@
-.stack-work/
-bits-extra.cabal
-*~
+dist
+dist-newstyle
+cabal-dev
+*.o
+*.hi
+*.chi
+*.chs.h
+*.dyn_o
+*.dyn_hi
+.hpc
+.hsenv
+.cabal-sandbox/
+cabal.sandbox.config
+*.prof
+*.aux
+*.hp
+
+/*.submodules
+/.stack-work/
+/result
+/deps
+/data
+/*.json
+/*.json.ib
+/*.json.bp
+/snapshot.yaml
+/stack-ci.yaml

bits-extra.cabal

@@ -0,0 +1,65 @@
+-- This file has been generated from package.yaml by hpack version 0.20.0.
+--
+-- see: https://github.com/sol/hpack
+--
+-- hash: 8d7819db83540e115415947ac8394d40c7fb84df4c06d935ab3ddf02cd743bff
+
+name:           bits-extra
+version:        0.0.0.1
+description:    Please see the README on Github at <https://github.com/githubuser/bits-extra#readme>
+homepage:       https://github.com/githubuser/bits-extra#readme
+bug-reports:    https://github.com/githubuser/bits-extra/issues
+author:         John Ky
+maintainer:     newhoggy@gmail.com
+copyright:      2018 John Ky
+license:        BSD3
+license-file:   LICENSE
+build-type:     Simple
+cabal-version:  >= 1.10
+
+extra-source-files:
+    ChangeLog.md
+    README.md
+
+source-repository head
+  type: git
+  location: https://github.com/githubuser/bits-extra
+
+library
+  hs-source-dirs:
+      src
+  build-depends:
+      base >=4.7 && <5
+    , hw-prim
+  exposed-modules:
+      Lib
+  other-modules:
+      Paths_bits_extra
+  default-language: Haskell2010
+
+executable bits-extra-exe
+  main-is: Main.hs
+  hs-source-dirs:
+      app
+  ghc-options: -threaded -rtsopts -with-rtsopts=-N
+  build-depends:
+      base >=4.7 && <5
+    , bits-extra
+    , hw-prim
+  other-modules:
+      Paths_bits_extra
+  default-language: Haskell2010
+
+test-suite bits-extra-test
+  type: exitcode-stdio-1.0
+  main-is: Spec.hs
+  hs-source-dirs:
+      test
+  ghc-options: -threaded -rtsopts -with-rtsopts=-N
+  build-depends:
+      base >=4.7 && <5
+    , bits-extra
+    , hw-prim
+  other-modules:
+      Paths_bits_extra
+  default-language: Haskell2010

package.yaml

@@ -1,10 +1,10 @@
 name:                bits-extra
-version:             0.1.0.0
+version:             0.0.0.1
 github:              "githubuser/bits-extra"
 license:             BSD3
-author:              "Author name here"
-maintainer:          "example@example.com"
-copyright:           "2018 Author name here"
+author:              "John Ky"
+maintainer:          "newhoggy@gmail.com"
+copyright:           "2018 John Ky"
 
 extra-source-files:
 - README.md

scripts/autotag

@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+if [ "$_system_type" == "Darwin" ]; then
+  sed () {
+    gsed "$@"
+  }
+fi
+
+_repo_name=$(basename `git rev-parse --show-toplevel`)
+
+_version="$(cat package.yaml | grep '^version:' | head -n 1 | cut -d : -f 2 | xargs)"
+
+_branch=$(git rev-parse --abbrev-ref HEAD)
+_branch_prefix=${_branch%-branch}
+
+if [[ $(git ls-remote origin "refs/tags/v$_version") ]]; then
+  echo "The tag v$_version already exists.  Will not tag"
+  exit 0
+fi
+
+_commit=$(git rev-parse --verify HEAD)
+
+_release_data=$(cat <<EOF
+{
+  "tag_name": "v$_version",
+  "target_commitish": "$_commit",
+  "name": "v$_version",
+  "body": "New release",
+  "draft": false,
+  "prerelease": false
+}
+EOF
+)
+
+echo "Creating release v$_version from commit $_commit in branch $_branch"
+
+curl -H "Authorization: token $GITHUB_TOKEN" \
+  -X POST https://api.github.com/repos/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME/releases \
+  --data "$_release_data"

scripts/fetch

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+stack query
+
+cabal update
+
+mkdir -p deps
+
+_project="$(cat package.yaml | grep '^name:' | head -n 1 | cut -d : -f 2 | xargs)"
+
+direct_deps() {
+  cat ../package.yaml | grep '# \+use-latest-in-ci' | cut -d '#' -f 1 | sed 's|^ *- *||g' | sed 's| .*$||g'
+}
+
+pushd deps > /dev/null
+
+cp ../$_project.cabal ./
+
+projects() {
+  for x in $(direct_deps | sort | uniq); do
+    cabal install $x --dry-run | grep -v "^${_project}-[0-9]\\+\\.[0-9]\\+\\.[0-9]\\+\\.[0-9]\\+$" | tail -n 1
+  done
+}
+
+if grep '^ *# extra-deps-insertion-point' ../stack.yaml; then
+  _indent="$(grep '^ *# extra-deps-insertion-point' ../stack.yaml | head -n 1 | cut -d '#' -f 1 | tr -d '\n')"
+  projects | sort | uniq | sed "s|^|$_indent- |g" > stack-b.yaml
+  grep '^ *# extra-deps-insertion-point' -B 1000 ../stack.yaml                                              > stack-a.yaml
+  grep '^ *# extra-deps-insertion-point' -A 1000 ../stack.yaml | grep -v '^ *# extra-deps-insertion-point'  > stack-c.yaml
+else
+  cp ../stack.yaml stack-a.yaml
+  rm -f stack-b.yaml; touch stack-b.yaml
+  echo > stack-c.yaml
+fi
+
+cat stack-a.yaml stack-b.yaml stack-c.yaml > ../stack-ci.yaml
+
+popd > /dev/null

scripts/publish

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+if [ "$_system_type" == "Darwin" ]; then
+  sed () {
+    gsed "$@"
+  }
+fi
+
+if [ "$HACKAGE_USER" == "" ] || [ "$HACKAGE_PASS" == "" ]; then
+  echo "Must supply credentials"
+  exit 1
+fi
+
+_repo_name=$(basename `git rev-parse --show-toplevel`)
+_project="$(cat package.yaml | grep '^name:' | head -n 1 | cut -d : -f 2 | xargs)"
+_version="$(cat package.yaml | grep '^version:' | head -n 1 | cut -d : -f 2 | xargs)"
+
+if [ "v$_version" != "$CIRCLE_TAG" ]; then
+  echo "Tag mismatch: "v$_version != $CIRCLE_TAG""
+  exit 1
+fi
+
+cabal configure
+
+cabal sdist
+
+if [ "$ALLOW_UPLOAD" != "" ]; then
+  cabal upload \
+    --username=$HACKAGE_USER \
+    --password=$HACKAGE_PASS \
+    "dist/${_project}-${_version}.tar.gz" \
+    ${PUBLISH+--publish}
+fi

scripts/setup-cred

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+cred=~/.stack/upload/credentials.json  
+if [ ! -f "${cred}" ]; then  
+    if [ ! -e ~/.stack/upload ]; then
+    mkdir -p ~/.stack/upload
+    fi
+    echo "{\"username\":\"${HACKAGE_USER}\",\"password\":\"${HACKAGE_PASS}\"}" > ${cred}
+fi