JAVA-2348: Add snapshot publishing support to Evergreen configuration

Author: jyemin

.evergreen/.evg.yml

@@ -216,6 +216,14 @@ functions:
           ${PREPARE_SHELL}
           AUTH=${AUTH} SSL=${SSL} MONGODB_URI="${MONGODB_URI}" TOPOLOGY=${TOPOLOGY} JDK="${JDK}" .evergreen/run-tests.sh
 
+  "publish snapshot":
+    - command: shell.exec
+      type: test
+      params:
+        working_dir: "src"
+        script: |
+          PROJECT_DIRECTORY=${PROJECT_DIRECTORY} NEXUS_USER=${sonatype_username} NEXUS_PWD=${sonatype_password} SIGNING_PWD=${signing_password} SIGNING_KEY_ID=${signing_keyId} RING_FILE_GPG_BASE64=${ring_file_gpg_base64} .evergreen/publish.sh
+
   "cleanup":
     - command: shell.exec
       params:
@@ -310,6 +318,13 @@ tasks:
         - func: "bootstrap mongo-orchestration"
         - func: "run tests"
 
+    - name: publish-snapshot
+      depends_on:
+        - variant: ".tests-variant"
+          name: "test"
+      commands:
+        - func: "publish snapshot"
+
 axes:
   - id: version
     display_name: MongoDB Version
@@ -412,12 +427,21 @@ buildvariants:
   matrix_spec: { auth: "*", ssl: "*", jdk: "jdk6", version: "*", topology: "*", os: "*" }
   exclude_spec: { version: "2.4", ssl: "ssl", jdk: "*", auth: "*", topology: "*", os: "*" }
   display_name: "${version} ${topology} ${auth} ${ssl} ${jdk} ${os} "
+  tags: ["tests-variant"]
   tasks:
      - name: "test"
 
 - matrix_name: "tests-jdk-other"
   matrix_spec: { auth: "*", ssl: "*", jdk: "*", version: "latest", topology: "standalone", os: "rhel62" }
   exclude_spec: { jdk: "jdk6", auth: "*", ssl: "*", version: "*", topology: "*", os: "*" }
   display_name: "${version} ${topology} ${auth} ${ssl} ${jdk} ${os} "
+  tags: ["tests-variant"]
   tasks:
      - name: "test"
+
+- name: publish-snapshot
+  display_name: "Publish Snapshot"
+  run_on:
+    - rhel62-test
+  tasks:
+    - name: "publish-snapshot"

.evergreen/publish.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# DO NOT ECHO COMMANDS AS THEY CONTAIN SECRETS!
+
+set -o errexit  # Exit the script with error if any of the commands fail
+
+############################################
+#            Main Program                  #
+############################################
+
+echo ${RING_FILE_GPG_BASE64} | base64 -d > ${PROJECT_DIRECTORY}/secring.gpg
+
+echo "Publishing snapshot with jdk8"
+
+export JAVA_HOME="/opt/java/jdk8"
+./gradlew -version
+./gradlew -PnexusUsername=${NEXUS_USER} -PnexusPassword=${NEXUS_PWD} -Psigning.secretKeyRingFile=${PROJECT_DIRECTORY}/secring.gpg -Psigning.password=${SIGNING_PWD} -Psigning.keyId=${SIGNING_KEY_ID} uploadSnapshotArchives --info