Publish gt-contrib artifacts automatically to SonaType via CircleCI

.circleci/config.yml

@@ -0,0 +1,104 @@
+aliases:
+  - &restore_sbt_cache
+    key: sbt-cache-{{ checksum "/tmp/scala_version" }}
+
+  - &save_sbt_cache
+    key: sbt-cache-{{ checksum "/tmp/scala_version" }}-{{ epoch }}
+    paths:
+      - "~/.ivy2/cache"
+      - "~/.sbt"
+      - "~/.cache/coursier"
+
+  - &run_cibuild
+    - checkout
+    - run: echo "${SCALA_VERSION}" > /tmp/scala_version
+    - restore_cache: *restore_sbt_cache
+    - run:
+        name: Executing cibuild
+        command: ./scripts/cibuild
+    - save_cache: *save_sbt_cache
+
+  - &run_cipublish
+    - checkout
+    - run: echo "${SCALA_VERSION}" > /tmp/scala_version
+    - restore_cache: *restore_sbt_cache
+    - run:
+        name: "Import signing key"
+        command: |
+          echo "${GPG_KEY}" | base64 -d > signing_key.asc && \
+          gpg --batch \
+            --passphrase "${GPG_PASSPHRASE}" \
+            --import signing_key.asc
+    - run:
+        name: Executing cipublish
+        command: ./scripts/cipublish
+
+  # Build environments
+  - &openjdk8-scala2_11_12_environment
+    machine:
+      image: ubuntu-1604:201903-01
+    environment:
+      SCALA_VERSION: 2.11.12
+
+  - &openjdk8-scala2_12_8_environment
+    machine:
+      image: ubuntu-1604:201903-01
+    environment:
+      SCALA_VERSION: 2.12.8
+
+version: 2
+workflows:
+  version: 2
+  build:
+    jobs:
+      - "openjdk8-scala2.11.12":
+          filters: # required since `openjdk8-scala2.11.12_deploy` has tag filters AND requires `openjdk8-scala2.11.12`
+            tags:
+              only:
+                - /^(.*)$/
+      - "openjdk8-scala2.12.8":
+          filters: # required since `openjdk8-scala2.12.8_deploy` has tag filters AND requires `openjdk8-scala2.12.8`
+            tags:
+              only:
+                - /^(.*)$/
+      - "openjdk8-scala2.11.12_deploy":
+          requires:
+            - "openjdk8-scala2.11.12"
+          filters:
+            tags:
+              only:
+                - /^(.*)$/
+            branches:
+              only:
+                - develop
+                - /release\/.*/
+                - /hotfix\/.*/
+      - "openjdk8-scala2.12.8_deploy":
+          requires:
+            - "openjdk8-scala2.12.8"
+          filters:
+            tags:
+              only:
+                - /^(.*)$/
+            branches:
+              only:
+                - develop
+                - /release\/.*/
+                - /hotfix\/.*/
+
+jobs:
+  "openjdk8-scala2.11.12":
+    <<: *openjdk8-scala2_11_12_environment
+    steps: *run_cibuild
+
+  "openjdk8-scala2.12.8":
+    <<: *openjdk8-scala2_12_8_environment
+    steps: *run_cibuild
+
+  "openjdk8-scala2.11.12_deploy":
+    <<: *openjdk8-scala2_11_12_environment
+    steps: *run_cipublish
+
+  "openjdk8-scala2.12.8_deploy":
+    <<: *openjdk8-scala2_12_8_environment
+    steps: *run_cipublish

.github/ISSUE_TEMPLATE/release.md

@@ -0,0 +1,37 @@
+---
+name: Release
+about: When ready to cut a release
+title: Release X.Y.Z
+labels: release
+assignees: ""
+---
+
+- [ ] Start a new release branch:
+
+```bash
+$ git flow release start X.Y.Z
+```
+
+- [ ] Rotate `CHANGELOG.md` (following [Keep a Changelog](https://keepachangelog.com/) principles)
+- [ ] Ensure outstanding changes are committed:
+
+```bash
+$ git status # Is the git staging area clean?
+$ git add CHANGELOG.md
+$ git commit -m "X.Y.Z"
+```
+
+- [ ] Publish the release branch:
+
+```bash
+$ git flow release publish X.Y.Z
+```
+
+- [ ] Ensure that CI checks pass
+- [ ] Finish and publish the release branch:
+  - When prompted, keep default commit messages
+  - Use `X.Y.Z` as the tag message
+
+```bash
+$ git flow release finish -p X.Y.Z
+```

.github/pull_request_template.md

@@ -1,21 +1,25 @@
-# Overview
+## Overview
 
-Brief description of what this PR does and why it's important
+Brief description of what this PR does, and why it is needed.
 
-## Demo
+### Checklist
 
-Optional. Screenshots, etc.
+- [ ] Description of PR is in an appropriate section of the CHANGELOG and grouped with similar changes if possible
 
-## Notes
+### Demo
 
-Optional. Extra context, ancillary topics, alternative strategies that didn't work out, etc.
+Optional. Screenshots, `http` examples, etc.
 
-## Testing Instructions
+### Notes
 
-Optional. Include if there's more specifics than "CI tests should pass".
+Optional. Ancillary topics, caveats, alternative strategies that didn't work out, anything else.
 
-## Checklist
+## Testing Instructions
 
-- [ ] Add entry to CHANGELOG.md
+- How to test this PR
+- Prefer bulleted description
+- Start after checking out this branch
+- Include any setup required, such as bundling scripts, restarting services, etc.
+- Include test case, and expected output
 
 Closes #XXX

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- Artifacts are published to https://oss.sonatype.org automatically via CircleCI
+  - The `bintray` resolver in build.sbt is no longer necessary as of this release
+  - Commits to the develop branch are available as SNAPSHOT releases
 - Move RasterSources into GeoTrellis core, only RasterSources effects are present in this repository now.
 
 ## [3.17.1] - 2019-08-26

README.md

@@ -1,26 +1,22 @@
 # GeoTrellis Contributions repo
 
-[![Build Status](https://travis-ci.org/geotrellis/geotrellis-contrib.svg?branch=master)](https://travis-ci.org/geotrellis/geotrellis-contrib)
+[![CircleCI](https://circleci.com/gh/geotrellis/geotrellis-contrib/tree/develop.svg?style=svg)](https://circleci.com/gh/geotrellis/geotrellis-contrib/tree/develop)
 
 This is a repository is a place to put extra [GeoTrellis](https://github.com/locationtech/geotrellis) projects, that were not included into the main repo for various reasons.
 
- - Project names should be of the form `geotrellis-contrib-{feature}`
- - Project versions should start with `0.0.1` and not be tied to GeoTrellis version.
- - Project publishing will happen on BinTray
-
+- Project names should be of the form `geotrellis-contrib-{feature}`
+- Project versions should start with `0.0.1` and not be tied to GeoTrellis version.
+- Project publishing will happen on SonaType
 
 ## Usage
 
 via `sbt`:
 
 ```scala
-resolvers += "Azavea Public Builds" at "https://dl.bintray.com/azavea/geotrellis"
-...
 libraryDependencies ++= Seq(
   "com.azavea.geotrellis" %% "geotrellis-contrib-vlm" % "X.Y.Z",
   "com.azavea.geotrellis" %% "geotrellis-contrib-gdal" % "X.Y.Z"
 )
 ```
 
 Go to [releases](https://github.com/geotrellis/geotrellis-contrib/releases) to see available versions.
-