Merge pull request #26 from tumblr/publish-to-s3

Publish to s3

.buildkite/pipeline.yml

@@ -0,0 +1,31 @@
+common-params:
+  &docker-container
+  docker#v3.8.0:
+    image: "public.ecr.aws/automattic/android-build-image:v1.1.0"
+    propagate-environment: true
+    environment:
+      # DO NOT MANUALLY SET THESE VALUES!
+      # They are passed from the Buildkite agent to the Docker container
+      - "AWS_ACCESS_KEY"
+      - "AWS_SECRET_KEY"
+
+steps:
+  - label: "Lint & Checkstyle"
+    key: "lint_and_checkstyle"
+    plugins:
+      - *docker-container
+    command: |
+      ./gradlew lintRelease checkstyle
+    artifact_paths:
+      - "**/build/reports/lint-results**.*"
+      - "**/build/reports/checkstyle/checkstyle.*"
+
+  - label: "Publish to S3 Maven"
+    depends_on:
+      - "lint_and_checkstyle"
+    plugins:
+      - *docker-container
+    command: |
+      ./gradlew \
+          :backboard:prepareToPublishToS3 $(prepare_to_publish_to_s3_params) \
+          :backboard:publish

README.md

@@ -2,8 +2,6 @@
 
 # Backboard
 
-[![CircleCI](https://circleci.com/gh/tumblr/Backboard/tree/master.svg?style=svg)](https://circleci.com/gh/tumblr/Backboard/tree/master)
-
 A motion-driven animation framework for Android.
 
 `backboard` is a framework on top of [rebound](http://facebook.github.io/rebound/) that makes it easier to use by coupling it to views and motions.
@@ -19,6 +17,7 @@ A motion-driven animation framework for Android.
 ## Table of Contents
 
 * [Usage](#usage)
+* [Publishing a new version](#publishing-a-new-version)
 * [Getting Started](#getting-started)
     * [Performers](#performers)
     * [Imitators](#imitators)
@@ -32,12 +31,33 @@ A motion-driven animation framework for Android.
 Update your `build.gradle` with
 
 ```groovy
+repositories {
+    exclusiveContent {
+        forRepository {
+            maven {
+                url "https://a8c-libs.s3.amazonaws.com/android"
+            }
+        }
+        filter {
+            includeModule "com.tumblr", "backboard"
+        }
+    }
+}
+
 dependencies {
-   compile 'com.facebook.rebound:rebound:0.3.8'
-   compile 'com.tumblr:backboard:0.1.0'
+   implementation 'com.facebook.rebound:rebound:0.3.8'
+   implementation 'com.tumblr:backboard:0.2.0'
 }
 ```
 
+## Publishing a new version
+
+In the following cases, the CI will publish a new version with the following format to our S3 Maven repo:
+
+* For each commit in an open PR: `<PR-number>-<commit full SHA1>`
+* Each time a PR is merged to `master`: `master-<commit full SHA1>`
+* Each time a new tag is created: `{tag-name}`
+
 ## Getting Started
 
 Backboard is a framework on top of [rebound](http://facebook.github.io/rebound/) that manages how `Springs` are used and simplifies the

backboard/build.gradle

@@ -1,6 +1,7 @@
 plugins {
     id "com.android.library"
     id "checkstyle"
+    id "com.automattic.android.publish-to-s3"
 }
 
 android {
@@ -9,8 +10,6 @@ android {
     defaultConfig {
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 102
-        versionName "0.1.2"
     }
     buildTypes {
         release {
@@ -28,6 +27,12 @@ android {
             exclude '**/R.java'
         }
     }
+    publishing {
+        singleVariant("release") {
+            withSourcesJar()
+            withJavadocJar()
+        }
+    }
 }
 
 checkstyle {
@@ -66,3 +71,17 @@ dependencies {
 
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 }
+
+project.afterEvaluate {
+    publishing {
+        publications {
+            BackboardPublication(MavenPublication) {
+                from components.release
+
+                groupId "com.tumblr"
+                artifactId "backboard"
+                // version is set by 'publish-to-s3' plugin
+            }
+        }
+   }
+}

settings.gradle

@@ -4,8 +4,16 @@ pluginManagement {
     plugins {
         id "com.android.application" version gradle.ext.agpVersion
         id "com.android.library" version gradle.ext.agpVersion
+        id "com.automattic.android.publish-to-s3" version "0.7.0"
     }
     repositories {
+        maven {
+            url 'https://a8c-libs.s3.amazonaws.com/android'
+            content {
+                includeGroup "com.automattic.android"
+                includeGroup "com.automattic.android.publish-to-s3"
+            }
+        }
         google()
         mavenCentral()
     }