From daf94ed7b9984f55df03034ababccaba4547a953 Mon Sep 17 00:00:00 2001
From: Greg Turnquist <gturnquist@pivotal.io>
Date: Fri, 15 Feb 2019 08:41:46 -0600
Subject: [PATCH] #815 - Make releases from Concourse.

Related to #814.
---
 ci/README.adoc               |  20 +++-
 ci/create-release.sh         |  21 +++++
 ci/pipeline-template.yml     | 178 ++++++++++++++++++++++++++++++++++-
 ci/promote-to-bintray.sh     |  46 +++++++++
 ci/promote-to-bintray.yml    |  19 ++++
 ci/sync-to-maven-central.sh  |  24 +++++
 ci/sync-to-maven-central.yml |  21 +++++
 7 files changed, 323 insertions(+), 6 deletions(-)
 create mode 100755 ci/create-release.sh
 create mode 100755 ci/promote-to-bintray.sh
 create mode 100644 ci/promote-to-bintray.yml
 create mode 100755 ci/sync-to-maven-central.sh
 create mode 100644 ci/sync-to-maven-central.yml

diff --git a/ci/README.adoc b/ci/README.adoc
index a8d9d2b8..acacb860 100644
--- a/ci/README.adoc
+++ b/ci/README.adoc
@@ -27,7 +27,7 @@ WARNING: Do NOT check this file into source control! If you'll check, `credentia
 With this in place, run the following `fly` commands to create pipelines:
 
 ----
-% fly -t spring-data sp -p spring-hateoas -c ci/pipeline-template.yml -l credentials.yml -v branch=master
+% fly -t spring-data sp -p spring-hateoas -c ci/pipeline-template.yml -l credentials.yml -v branch=master -v release-branch=release
 ----
 
 With this pipeline in place, you can now activate and expose it:
@@ -35,4 +35,20 @@ With this pipeline in place, you can now activate and expose it:
 ----
 % fly -t spring-data unpause-pipeline -p spring-hateoas
 % fly -t spring-data expose-pipeline -p spring-hateoas
-----
\ No newline at end of file
+----
+
+=== Making a release
+
+1. Create a new release (on the main branch).
+----
+% ci/create-release.sh <release version> <next snapshot version>
+----
+
+2. With the release tagged, push the tagged version to the release branch.
+----
+% git checkout -b release
+% git reset --hard <tag>
+% git push -f origin release
+----
+
+NOTE: You can chain the previous set of commands together using `&&`.
\ No newline at end of file
diff --git a/ci/create-release.sh b/ci/create-release.sh
new file mode 100755
index 00000000..bca253d2
--- /dev/null
+++ b/ci/create-release.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -euo pipefail
+
+RELEASE=$1
+SNAPSHOT=$2
+
+# Bump up the version in pom.xml to the desired version and commit the change
+./mvnw versions:set -DnewVersion=$RELEASE -DgenerateBackupPoms=false
+git add .
+git commit --message "Releasing Spring HATEOAS v$RELEASE"
+
+# Tag the release
+git tag -s v$RELEASE -m "v$RELEASE"
+
+# Bump up the version in pom.xml to the next snapshot
+./mvnw versions:set -DnewVersion=$SNAPSHOT -DgenerateBackupPoms=false
+git add .
+git commit --message "Continue development on v$SNAPSHOT"
+
+
diff --git a/ci/pipeline-template.yml b/ci/pipeline-template.yml
index a7017734..587ca8ff 100644
--- a/ci/pipeline-template.yml
+++ b/ci/pipeline-template.yml
@@ -63,6 +63,12 @@ resources:
     repo: spring-projects/spring-hateoas
     base: ((branch))
 
+- name: spring-hateoas-release
+  type: git
+  source:
+    uri: https://github.com/spring-projects/spring-hateoas.git
+    branch: ((release-branch))
+
 - name: spring-hateoas-status
   type: github-status
   source:
@@ -85,6 +91,11 @@ groups:
 - name: pull-requests
   jobs:
   - spring-hateoas-pull-requests
+- name: release
+  jobs:
+  - release-to-artifactory
+#  - promote-to-bintray
+#  - sync-to-maven-central
 
 jobs:
 - name: Test - JDK 8
@@ -98,7 +109,7 @@ jobs:
   - task: test
     file: spring-hateoas-github/ci/test.yml
     params: { PROFILE: "non-existent" }
-  <<: *slack-failure
+  <<: *slack-test-failure
 
 - name: Test - JDK 11
   serial: true
@@ -112,7 +123,7 @@ jobs:
     image: openjdk:11-jdk
     file: spring-hateoas-github/ci/test.yml
     params: { PROFILE: "non-existant" }
-  <<: *slack-failure
+  <<: *slack-test-failure
 
 - name: Test - JDK 13
   serial: true
@@ -126,7 +137,7 @@ jobs:
     image: openjdk:13-jdk
     file: spring-hateoas-github/ci/test.yml
     params: { PROFILE: "non-existant" }
-  <<: *slack-failure
+  <<: *slack-test-failure
 
 - name: Build
   serial: true
@@ -242,7 +253,166 @@ jobs:
             title: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME"
             title_link: $ATC_EXTERNAL_URL/teams/$BUILD_TEAM_NAME/pipelines/$BUILD_PIPELINE_NAME/jobs/$BUILD_JOB_NAME/builds/$BUILD_NAME
 
-slack-failure: &slack-failure
+- name: release-to-artifactory
+  serial: true
+  public: true
+  plan:
+  - get: spring-hateoas-github
+    resource: spring-hateoas-release
+    trigger: true
+  - put: spring-hateoas-status
+    params:
+      commit: spring-hateoas-release
+      state: pending
+  - task: build
+    file: spring-hateoas-github/ci/build.yml
+  - put: spring-hateoas-artifactory
+    params:
+      build_number:   ${BUILD_NAME}
+      build_uri:      ${ATC_EXTERNAL_URL}/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}
+      repo:           libs-milestone-local
+      folder:         spring-hateoas-artifactory
+      artifact_set:
+      - include:
+        - "/**"
+        properties:
+          zip.deployed: false
+          zip.displayname: "Spring HATEOAS"
+          zip.name: "spring-hateoas"
+          zip.type: "docs"
+  on_failure:
+    aggregate:
+    - put: spring-hateoas-status
+      params:
+        commit: spring-hateoas-github
+        state: failure
+    - put: slack
+      params:
+        attachments:
+          - color: danger
+            fallback: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME <FAILURE>"
+            text: "Releasing to artifactory has failed"
+            title: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME"
+            title_link: $ATC_EXTERNAL_URL/teams/$BUILD_TEAM_NAME/pipelines/$BUILD_PIPELINE_NAME/jobs/$BUILD_JOB_NAME/builds/$BUILD_NAME
+  on_success:
+    aggregate:
+    - put: spring-hateoas-status
+      params:
+        commit: spring-hateoas-github
+        state: success
+    - put: slack
+      params:
+        attachments:
+          - color: good
+            fallback: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME <SUCCESS>"
+            text: "Releasing to artifactory has succeeded!"
+            title: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME"
+            title_link: $ATC_EXTERNAL_URL/teams/$BUILD_TEAM_NAME/pipelines/$BUILD_PIPELINE_NAME/jobs/$BUILD_JOB_NAME/builds/$BUILD_NAME
+
+#- name: promote-to-bintray
+#  serial: true
+#  plan:
+#  - get: spring-hateoas-github
+#    resource: spring-hateoas-release
+#  - get: spring-hateoas-artifactory
+#    trigger: true
+#    passed: [release-to-artifactory]
+#    params:
+#      save_build_info: true
+#  - task: promote-to-bintray
+#    file: spring-hateoas-github/ci/promote-to-bintray.yml
+#    params:
+#      ARTIFACTORY_USERNAME: ((artifactory-username))
+#      ARTIFACTORY_PASSWORD: ((artifactory-password))
+#  on_failure:
+#    aggregate:
+#    - put: spring-hateoas-status
+#      params:
+#        commit: spring-hateoas-github
+#        state: failure
+#    - put: slack
+#      params:
+#        attachments:
+#          - color: danger
+#            fallback: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME <FAILURE>"
+#            text: "Promoting to bintray has failed"
+#            title: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME"
+#            title_link: $ATC_EXTERNAL_URL/teams/$BUILD_TEAM_NAME/pipelines/$BUILD_PIPELINE_NAME/jobs/$BUILD_JOB_NAME/builds/$BUILD_NAME
+#  on_success:
+#    aggregate:
+#    - put: spring-hateoas-status
+#      params:
+#        commit: spring-hateoas-github
+#        state: success
+#    - put: slack
+#      params:
+#        attachments:
+#          - color: good
+#            fallback: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME <SUCCESS>"
+#            text: "Promoting to bintray has succeeded!"
+#            title: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME"
+#            title_link: $ATC_EXTERNAL_URL/teams/$BUILD_TEAM_NAME/pipelines/$BUILD_PIPELINE_NAME/jobs/$BUILD_JOB_NAME/builds/$BUILD_NAME
+
+#- name: sync-to-maven-central
+#  serial: true
+#  plan:
+#  - get: spring-hateoas-github
+#    resource: spring-hateoas-release
+#  - get: spring-hateoas-artifactory
+#    trigger: true
+#    passed: [promote-to-bintray]
+#    params:
+#      save_build_info: true
+#  - task: sync-to-maven-central
+#    file: spring-hateoas-github/ci/sync-to-maven-central.yml
+#    params:
+#      BINTRAY_USERNAME: ((bintray-username))
+#      BINTRAY_API_KEY: ((bintray-api-key))
+#      SONATYPE_USER_TOKEN: ((sonatype-user-token))
+#      SONATYPE_PASSWORD_TOKEN: ((sonatype-user-token-password))
+#      ARTIFACTORY_USERNAME: ((artifactory-username))
+#      ARTIFACTORY_PASSWORD: ((artifactory-password))
+#  on_failure:
+#    aggregate:
+#    - put: spring-hateoas-status
+#      params:
+#        commit: spring-hateoas-github
+#        state: failure
+#    - put: slack
+#      params:
+#        attachments:
+#          - color: danger
+#            fallback: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME <FAILURE>"
+#            text: "Syncing to maven central has failed"
+#            title: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME"
+#            title_link: $ATC_EXTERNAL_URL/teams/$BUILD_TEAM_NAME/pipelines/$BUILD_PIPELINE_NAME/jobs/$BUILD_JOB_NAME/builds/$BUILD_NAME
+#  on_success:
+#    aggregate:
+#    - put: spring-hateoas-status
+#      params:
+#        commit: spring-hateoas-github
+#        state: success
+#    - put: slack
+#      params:
+#        attachments:
+#          - color: good
+#            fallback: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME <SUCCESS>"
+#            text: "Syncing to maven central has succeeded!"
+#            title: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME"
+#            title_link: $ATC_EXTERNAL_URL/teams/$BUILD_TEAM_NAME/pipelines/$BUILD_PIPELINE_NAME/jobs/$BUILD_JOB_NAME/builds/$BUILD_NAME
+#
+slack-test-success: &slack-test-success
+  on_success:
+    put: slack
+    params:
+      attachments:
+        - color: good
+          fallback: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME <FAILURE>"
+          text: "Test has succeeded"
+          title: "$BUILD_PIPELINE_NAME/$BUILD_JOB_NAME #$BUILD_NAME"
+          title_link: $ATC_EXTERNAL_URL/teams/$BUILD_TEAM_NAME/pipelines/$BUILD_PIPELINE_NAME/jobs/$BUILD_JOB_NAME/builds/$BUILD_NAME
+
+slack-test-failure: &slack-test-failure
   on_failure:
     put: slack
     params:
diff --git a/ci/promote-to-bintray.sh b/ci/promote-to-bintray.sh
new file mode 100755
index 00000000..e7af261b
--- /dev/null
+++ b/ci/promote-to-bintray.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+
+set -e -u
+
+apt-get update
+apt-get install -y jq
+
+buildName=$( cat spring-hateoas-artifactory/build-info.json | jq -r '.buildInfo.name' )
+buildNumber=$( cat spring-hateoas-artifactory/build-info.json | jq -r '.buildInfo.number' )
+groupId=$( cat spring-hateoas-artifactory/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/\(.*\):.*:.*/\1/' )
+version=$( cat spring-hateoas-artifactory/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/.*:.*:\(.*\)/\1/' )
+targetRepo="libs-release-local"
+
+echo "Promoting ${buildName}/${buildNumber} to ${targetRepo}"
+
+curl \
+	-s \
+	--connect-timeout 240 \
+	--max-time 2700 \
+	-u ${ARTIFACTORY_USERNAME}:${ARTIFACTORY_PASSWORD} \
+	-H "Content-type:application/json" \
+	-d "{\"sourceRepos\": [\"libs-release-local\"], \"targetRepo\" : \"spring-distributions\", \"async\":\"true\"}" \
+	-f \
+	-X \
+	POST "https://repo.spring.io/api/build/distribute/${buildName}/${buildNumber}" > /dev/null || { echo "Failed to distribute" >&2; exit 1; }
+
+echo "Waiting for artifacts to be published"
+
+ARTIFACTS_PUBLISHED=false
+WAIT_TIME=10
+COUNTER=0
+
+while [ $ARTIFACTS_PUBLISHED == "false" ] && [ $COUNTER -lt 120 ]; do
+
+	result=$( curl -s https://api.bintray.com/packages/spring/jars/"${groupId}" )
+	versions=$( echo "$result" | jq -r '.versions' )
+	exists=$( echo "$versions" | grep "$version" -o || true )
+
+	if [ "$exists" = "$version" ]; then
+		ARTIFACTS_PUBLISHED=true
+	fi
+	
+	COUNTER=$(( COUNTER + 1 ))
+	sleep $WAIT_TIME
+
+done
diff --git a/ci/promote-to-bintray.yml b/ci/promote-to-bintray.yml
new file mode 100644
index 00000000..ed41c054
--- /dev/null
+++ b/ci/promote-to-bintray.yml
@@ -0,0 +1,19 @@
+---
+platform: linux
+
+image_resource:
+  type: docker-image
+  source:
+    repository: openjdk
+    tag: 8-jdk
+
+inputs:
+- name: spring-hateoas-artifactory
+- name: spring-hateoas-github
+
+run:
+  path: spring-hateoas-github/ci/promote-to-bintray.sh
+
+params:
+  ARTIFACTORY_USERNAME:
+  ARTIFACTORY_PASSWORD:
diff --git a/ci/sync-to-maven-central.sh b/ci/sync-to-maven-central.sh
new file mode 100755
index 00000000..2d5a5c16
--- /dev/null
+++ b/ci/sync-to-maven-central.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -e -u
+
+apt-get update
+apt-get install -y jq
+
+buildName=$( cat spring-hateoas-artifactory/build-info.json | jq -r '.buildInfo.name' )
+buildNumber=$( cat spring-hateoas-artifactory/build-info.json | jq -r '.buildInfo.number' )
+groupId=$( cat spring-hateoas-artifactory/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/\(.*\):.*:.*/\1/' )
+version=$( cat spring-hateoas-artifactory/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/.*:.*:\(.*\)/\1/' )
+
+echo "Syncing ${buildName}/${buildNumber} to Maven Central"
+	curl \
+			-s \
+			--connect-timeout 240 \
+			--max-time 2700 \
+			-u ${BINTRAY_USERNAME}:${BINTRAY_API_KEY} \
+			-H "Content-Type: application/json" -d "{ \"username\": \"${SONATYPE_USER_TOKEN}\", \"password\": \"${SONATYPE_PASSWORD_TOKEN}\"}" \
+			-f \
+			-X \
+			POST "https://api.bintray.com/maven_central_sync/spring/jars/${groupId}/versions/${version}" > /dev/null || { echo "Failed to sync" >&2; exit 1; }
+
+echo "Sync complete"
diff --git a/ci/sync-to-maven-central.yml b/ci/sync-to-maven-central.yml
new file mode 100644
index 00000000..d72b2227
--- /dev/null
+++ b/ci/sync-to-maven-central.yml
@@ -0,0 +1,21 @@
+---
+platform: linux
+
+image_resource:
+  type: docker-image
+  source:
+    repository: openjdk
+    tag: 8-jdk
+
+inputs:
+- name: spring-hateoas-artifactory
+- name: spring-hateoas-github
+
+run:
+  path: spring-hateoas-github/ci/sync-to-maven-central.sh
+
+params:
+  BINTRAY_USERNAME:
+  BINTRAY_API_KEY:
+  SONATYPE_USER_TOKEN:
+  SONATYPE_PASSWORD_TOKEN: