Create OSSHR Package (#32)

* add api client with grpc kotlin

* first pass at package work

* add a release script

* first pass at package management

* move signing in to after

.github/workflows/lint.yml

@@ -14,7 +14,7 @@ jobs:
     name: Static Analysis
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Gradle Run ktlint
         run: ./gradlew ktlintCheck --continue

.github/workflows/release.yml

@@ -0,0 +1,41 @@
+name: Release XMTP Android Package
+on:
+  push:
+    branches:
+      - release
+
+jobs:
+  library:
+    name: Release Library
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout project sources
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+      - name: Run build with Gradle Wrapper
+        run: ./gradlew build
+      - name: Bump version and push tag
+        id: tag_version
+        uses: mathieudutour/[email protected]
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Create a GitHub release
+        uses: ncipollo/release-action@v1
+        with:
+          tag: ${{ steps.tag_version.outputs.new_version }}
+          name: Release ${{ steps.tag_version.outputs.new_tag }}
+          body: ${{ steps.tag_version.outputs.changelog }}
+      - name: Gradle Publish
+        env:
+          RELEASE_VERSION: ${{ steps.tag_version.outputs.new_version }}
+          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+          MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
+          SIGN_KEY: ${{ secrets.OSSRH_GPG_SECRET_KEY }}
+          SIGN_PASSWORD: ${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }}
+          MAVEN_PROFILE_ID: ${{ secrets.MAVEN_PROFILE_ID }}
+        run: ./gradlew publishToSonatype closeAndReleaseSonatypeStagingRepository

build.gradle

@@ -3,4 +3,19 @@ plugins {
     id 'com.android.application' version '7.3.1' apply false
     id 'com.android.library' version '7.3.1' apply false
     id 'org.jetbrains.kotlin.android' version '1.6.10' apply false
+    id 'io.github.gradle-nexus.publish-plugin' version "1.2.0"
 }
+
+group = "org.xmtp"
+version = System.getenv("RELEASE_VERSION")
+
+nexusPublishing {
+    repositories {
+        sonatype {
+            nexusUrl.set(uri("https://s01.oss.sonatype.org/service/local/"))
+            username = System.getenv("MAVEN_USERNAME")
+            password = System.getenv("MAVEN_PASSWORD")
+            stagingProfileId = System.getenv("MAVEN_PROFILE_ID")
+        }
+    }
+}

library/build.gradle

@@ -1,4 +1,6 @@
 plugins {
+    id 'signing'
+    id 'maven-publish'
     id 'com.android.library'
     id 'org.jetbrains.kotlin.android'
     id 'com.google.protobuf' version '0.9.1'
@@ -33,6 +35,13 @@ android {
     kotlinOptions {
         jvmTarget = '11'
     }
+
+    publishing {
+        singleVariant("release") {
+            withSourcesJar()
+            withJavadocJar()
+        }
+    }
 }
 
 protobuf {
@@ -73,4 +82,49 @@ dependencies {
     testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.4'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+}
+
+afterEvaluate {
+    publishing {
+        publications {
+            release(MavenPublication) {
+                groupId = "org.xmtp"
+                artifactId = "android"
+                version = System.getenv("RELEASE_VERSION")
+                from components.release
+
+                pom {
+                    name = "XMTP"
+                    description = "XMTP Android Library"
+                    url = "https://github.com/xmtp/xmtp-android"
+                    packaging = "jar"
+
+                    licenses {
+                        license {
+                            name = "MIT License"
+                            url = "https://github.com/xmtp/xmtp-android/blob/main/LICENSE"
+                        }
+                    }
+                    developers {
+                        developer {
+                            id = "xmtp"
+                            name = "xmtp"
+                            email = "[email protected]"
+                        }
+                    }
+                    scm {
+                        connection = "https://github.com/xmtp/xmtp-android.git"
+                        developerConnection = "https://github.com/xmtp/xmtp-android.git"
+                        url = "https://github.com/xmtp/xmtp-android/tree/main"
+                    }
+                }
+            }
+        }
+    }
+    signing {
+        def signingKey = System.getenv("SIGN_KEY")
+        def signingPassword = System.getenv("SIGN_PASSWORD")
+        useInMemoryPgpKeys(signingKey, signingPassword)
+        sign publishing.publications.release
+    }
 }

script/release.py

@@ -0,0 +1,16 @@
+#!/usr/bin/python
+import os
+import subprocess
+
+if (input("\nAre you sure? This will replace the current \"release\" branch with origin/main. Y/n\n") != "Y"):
+  print(u'\U0001f44C' + " lmk if you change your mind")
+  exit(0)
+
+os.system("git fetch origin")
+os.system("git checkout release")
+
+os.system("git reset --hard origin/main")
+os.system("git push --force origin release")
+
+print(u'\U0001f680' + " Successfully pushed origin/main to release")
+print(u'\U0001f440' + " Follow the deploy at https://github.com/xmtp/xmtp-android/actions")