CI: Build, test, deploy to maven

.github/workflows/build-test.yml

@@ -0,0 +1,27 @@
+name: Build project
+on:
+  pull_request:
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v3
+        with:
+          distribution: temurin
+          java-version: 8
+
+      - name: Gradle Cache
+        uses: burrunan/gradle-cache-action@v1
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
+      - name: Execute Gradle build
+        run: ./gradlew build
+
+      - name: Run Test
+        run: ./gradlew test

.github/workflows/tag.yml

@@ -0,0 +1,40 @@
+name: Publish package to Maven Central Repository
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+      - "v[0-9]+(.[0-9]+)?.[0-9]+(-rc[0-9]+)?" # Matching i.e. v1.0, v20.15.10, v1.0-rc1, v1.0.0-rc2
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Java
+        uses: actions/setup-java@v3
+        with:
+          java-version: 8
+          distribution: temurin
+
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@ccb4328a959376b642e027874838f60f8e596de3
+
+      - name: Import signing key
+        id: import_gpg
+        uses: crazy-max/ghaction-import-gpg@v5.2.0
+        with:
+          gpg_private_key: ${{ secrets.OSSRH_SIGNING_KEY }}
+          passphrase: ${{ secrets.OSSRH_PHRASE }}
+
+      - name: List keys
+        run: gpg -K
+
+      - name: Publish to maven
+        env:
+          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
+          OSSRH_PW: ${{ secrets.OSSRH_PW }}
+          ORG_GRADLE_PROJECT_signingKey: ${{ secrets.OSSRH_SIGNING_KEY }}
+          ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.OSSRH_PASSPHRASE }}
+          RELEASE_VERSION: ${{ github.ref_name }}
+        run: |
+          echo $RELEASE_VERSION
+          ./gradlew publish -DVERSION=$RELEASE_VERSION

CHANGELOG.md

@@ -42,6 +42,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Changed
 * [\#6](https://github.com/Finschia/finschia-kt/pull/6) Rename package 'ln.v2' -> 'sdk'
+* (ci) [\#11](https://github.com/Finschia/finschia-kt/pull/11) Add ci/cd to publish to maven
 
 ### Deprecated
 

buildSrc/src/main/kotlin/network.finschia.sdk.kotlin-common-conventions.gradle.kts

@@ -1,11 +1,13 @@
 plugins {
     // Apply the org.jetbrains.kotlin.jvm Plugin to add support for Kotlin.
     id("org.jetbrains.kotlin.jvm")
+    jacoco
 }
 
 repositories {
     // Use Maven Central for resolving dependencies.
     mavenCentral()
+    gradlePluginPortal()
 }
 
 dependencies {
@@ -30,3 +32,15 @@ tasks.test {
     // Use JUnit Platform for unit tests.
     useJUnitPlatform()
 }
+
+tasks.jacocoTestReport {
+    dependsOn(tasks.test) // tests are required to run before generating the report
+}
+
+tasks.jacocoTestReport {
+    reports {
+        xml.required.set(true)
+        csv.required.set(true)
+        html.outputLocation.set(layout.buildDirectory.dir("jacocoHtml"))
+    }
+}

buildSrc/src/main/kotlin/network.finschia.sdk.kotlin-library-conventions.gradle.kts

@@ -8,4 +8,6 @@ plugins {
 
     // Apply the java-library plugin for API and implementation separation.
     `java-library`
+    `maven-publish`
+    signing
 }

crypto/build.gradle.kts

@@ -2,6 +2,7 @@ plugins {
     id("network.finschia.sdk.kotlin-library-conventions")
 }
 
+// Dependency versions
 val guavaVersion = "28.1-jre"
 val commonsIOVersion = "2.6"
 val bouncycastleVersion = "1.64"
@@ -34,5 +35,84 @@ dependencies {
     testImplementation("org.junit.jupiter:junit-jupiter-api:$jupiterVersion")
     testImplementation("org.junit.jupiter:junit-jupiter-params:$jupiterVersion")
     testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:$jupiterVersion")
+}
+
+java {
+    withJavadocJar()
+    withSourcesJar()
+}
+
+tasks.javadoc {
+    if (JavaVersion.current().isJava9Compatible) {
+        (options as StandardJavadocDocletOptions).addBooleanOption("html5", true)
+    }
+}
+
+publishing {
+    // Maven artifact
+    val groupIdVal = "io.github.finschia"
+    val artifactIdVal = "finschia-kt-crypto"
+    val versionVal: String? = System.getProperty("VERSION")
+
+    // Maven pom info
+    val pomName = "finschia"
+    val pomDesc = artifactIdVal
+    val pomUrl = "https://github.com/Finschia/finschia-kt"
+    val pomScmConnection = "scm:git:git://github.com/Finschia/finschia-kt.git"
+    val pomDeveloperConnection = "scm:git:ssh://github.com/Finschia/finschia-kt.git"
+    val pomScmUrl = "https://github.com/Finschia/finschia-kt"
+
+    // Maven account
+    val ossrhUserName = System.getenv("OSSRH_USERNAME")
+    val ossrhPassword = System.getenv("OSSRH_PW")
+
+    publications {
+        create<MavenPublication>("mavenJava") {
+            groupId = groupIdVal
+            artifactId = artifactIdVal
+            version = versionVal?.substring(1) // without v
+
+            from(components["java"])
+            pom {
+                name.set(pomName)
+                description.set(pomDesc)
+                url.set(pomUrl)
+                licenses {
+                    license {
+                        name.set("The Apache License, Version 2.0")
+                        url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+                    }
+                }
+                developers {
+                    developer {
+                        id.set("dev")
+                        name.set("dev")
+                        email.set("dev@finschia.org")
+                    }
+                }
+                scm {
+                    connection.set(pomScmConnection)
+                    developerConnection.set(pomDeveloperConnection)
+                    url.set(pomScmUrl)
+                }
+            }
+        }
+    }
+    repositories {
+        maven {
+            name = "OSSRH"
+            url = uri("https://s01.oss.sonatype.org/content/repositories/releases/")
+            credentials {
+                username = ossrhUserName
+                password = ossrhPassword
+            }
+        }
+    }
+}
 
+signing {
+    val signingKey: String? by project
+    val signingPassword: String? by project
+    useInMemoryPgpKeys(signingKey, signingPassword)
+    sign(publishing.publications["mavenJava"])
 }

tx/build.gradle.kts

@@ -3,6 +3,7 @@ plugins {
     kotlin("plugin.serialization") version "1.5.30"
 }
 
+// Dependency versions
 val bitcoinjVersion = "0.15.6"
 val kotlinxVersion = "1.2.0"
 
@@ -13,3 +14,82 @@ dependencies {
     implementation("org.bitcoinj:bitcoinj-core:$bitcoinjVersion")
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:$kotlinxVersion")
 }
+
+java {
+    withJavadocJar()
+    withSourcesJar()
+}
+
+tasks.javadoc {
+    if (JavaVersion.current().isJava9Compatible) {
+        (options as StandardJavadocDocletOptions).addBooleanOption("html5", true)
+    }
+}
+publishing {
+    // Maven artifact
+    val groupIdVal = "io.github.finschia"
+    val artifactIdVal = "finschia-kt-tx"
+    val versionVal: String? = System.getProperty("VERSION")
+
+    // Maven pom info
+    val pomName = "finschia"
+    val pomDesc = artifactIdVal
+    val pomUrl = "https://github.com/Finschia/finschia-kt"
+    val pomScmConnection = "scm:git:git://github.com/Finschia/finschia-kt.git"
+    val pomDeveloperConnection = "scm:git:ssh://github.com/Finschia/finschia-kt.git"
+    val pomScmUrl = "https://github.com/Finschia/finschia-kt"
+
+    // Maven account
+    val ossrhUserName = System.getenv("OSSRH_USERNAME")
+    val ossrhPassword = System.getenv("OSSRH_PW")
+
+    publications {
+        create<MavenPublication>("mavenJava") {
+            groupId = groupIdVal
+            artifactId = artifactIdVal
+            version = versionVal?.substring(1) // without v
+
+            from(components["java"])
+            pom {
+                name.set(pomName)
+                description.set(pomDesc)
+                url.set(pomUrl)
+                licenses {
+                    license {
+                        name.set("The Apache License, Version 2.0")
+                        url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+                    }
+                }
+                developers {
+                    developer {
+                        id.set("dev")
+                        name.set("dev")
+                        email.set("dev@finschia.org")
+                    }
+                }
+                scm {
+                    connection.set(pomScmConnection)
+                    developerConnection.set(pomDeveloperConnection)
+                    url.set(pomScmUrl)
+                }
+            }
+        }
+    }
+    repositories {
+        maven {
+            name = "OSSRH"
+            url = uri("https://s01.oss.sonatype.org/content/repositories/releases/")
+            credentials {
+                username = ossrhUserName
+                password = ossrhPassword
+            }
+        }
+    }
+}
+
+signing {
+    val signingKey: String? by project
+    val signingPassword: String? by project
+    useInMemoryPgpKeys(signingKey, signingPassword)
+    sign(publishing.publications["mavenJava"])
+}