Moving to Screwdriver (#28)

README.md

@@ -1,6 +1,8 @@
 # Bullet-BQL
 
-[![Build Status](https://travis-ci.org/bullet-db/bullet-bql.svg?branch=master)](https://travis-ci.com/bullet-db/bullet-bql) [![Coverage Status](https://coveralls.io/repos/github/bullet-db/bullet-bql/badge.svg?branch=master)](https://coveralls.io/github/bullet-db/bullet-bql?branch=master) [![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.yahoo.bullet/bullet-bql/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.yahoo.bullet/bullet-bql/)
+[![Build Status](https://cd.screwdriver.cd/pipelines/7222/badge)](https://cd.screwdriver.cd/pipelines/7222)
+[![Coverage Status](https://coveralls.io/repos/github/bullet-db/bullet-bql/badge.svg?branch=master)](https://coveralls.io/github/bullet-db/bullet-bql?branch=master) 
+[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.yahoo.bullet/bullet-bql/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.yahoo.bullet/bullet-bql/)
 
 >BQL is a SQL-like query language specifically designed for the [Bullet](https://bullet-db.github.io/) query engine, which provides an easy-to-use yet powerful interactive SQL-like interface. 
 

pom.xml

@@ -188,6 +188,9 @@
                 <groupId>org.eluder.coveralls</groupId>
                 <artifactId>coveralls-maven-plugin</artifactId>
                 <version>4.0.0</version>
+                <configuration>
+                    <repoToken>${env.COVERALLS_TOKEN}</repoToken>
+                </configuration>
             </plugin>
 
             <plugin>

screwdriver.yaml

@@ -0,0 +1,24 @@
+cache:
+  pipeline: ["~/.m2"]
+
+shared:
+  image: maven:3.6.3-jdk-8
+
+jobs:
+  main:
+    requires: [~pr, ~commit]
+    secrets:
+      - COVERALLS_TOKEN
+    steps:
+      - build: mvn -B clean verify
+      - coverage: mvn coveralls:report
+
+  release:
+    requires: [~tag:/^bullet-bql-\d+\.\d+\.\d+/]
+    secrets:
+      - SONATYPE_USERNAME
+      - SONATYPE_PASSWORD
+      - GPG_PASSPHRASE
+      - GPG_ENCPHRASE
+    steps:
+      - publish: screwdriver/release.sh

screwdriver/release.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -e
+
+export GPG_TTY=$(tty)
+
+openssl aes-256-cbc -pass pass:$GPG_ENCPHRASE -in screwdriver/pubring.gpg.enc -out screwdriver/pubring.gpg -d
+openssl aes-256-cbc -pass pass:$GPG_ENCPHRASE -in screwdriver/secring.gpg.enc -out screwdriver/secring.gpg -d
+
+mvn clean deploy --settings screwdriver/settings.xml -DskipTests=true -Possrh -Prelease
+
+rm -rf screwdriver/*.gpg

screwdriver/settings.xml

@@ -0,0 +1,26 @@
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
+  <servers>
+    <server>
+      <id>ossrh</id>
+      <username>${env.SONATYPE_USERNAME}</username>
+      <password>${env.SONATYPE_PASSWORD}</password>
+    </server>
+  </servers>
+
+  <profiles>
+    <profile>
+      <id>ossrh</id>
+      <activation>
+        <activeByDefault>true</activeByDefault>
+      </activation>
+      <properties>
+        <gpg.executable>gpg</gpg.executable>
+        <gpg.passphrase>${env.GPG_PASSPHRASE}</gpg.passphrase>
+        <gpg.defaultKeyring>false</gpg.defaultKeyring>
+        <gpg.homedir>${env.SD_SOURCE_DIR}/screwdriver</gpg.homedir>
+        <gpg.publickeyring>pubring.gpg</gpg.publickeyring>
+        <gpg.secretkeyring>secring.gpg</gpg.secretkeyring>
+      </properties>
+    </profile>
+  </profiles>
+</settings>