From b2c08092f8a5fb1512b70ce4d435298d0215e1fc Mon Sep 17 00:00:00 2001
From: Gergely Nagy <gergely.nagy@tado.com>
Date: Tue, 25 Apr 2017 14:11:03 +0200
Subject: [PATCH 1/2] check if the release tag already exists before creating a
 new one

---
 .../groovy/co/riiid/gradle/ReleaseTask.groovy | 53 ++++++++++++++++---
 1 file changed, 45 insertions(+), 8 deletions(-)

diff --git a/src/main/groovy/co/riiid/gradle/ReleaseTask.groovy b/src/main/groovy/co/riiid/gradle/ReleaseTask.groovy
index c3f8da8..fceee29 100644
--- a/src/main/groovy/co/riiid/gradle/ReleaseTask.groovy
+++ b/src/main/groovy/co/riiid/gradle/ReleaseTask.groovy
@@ -19,7 +19,12 @@ class ReleaseTask extends DefaultTask {
         
         def http = new HttpBuilder(baseUrl)
 
-        def path = "/repos/" +
+        def getReleasePath = "/repos/" +
+                "${project.github.owner}/" +
+                "${project.github.repo}/releases/tags/" +
+                "${project.github.getTagName()}"
+
+        def createReleasePath = "/repos/" +
                 "${project.github.owner}/" +
                 "${project.github.repo}/releases"
 
@@ -32,6 +37,38 @@ class ReleaseTask extends DefaultTask {
                 draft           : project.github.isDraft()
         ]
 
+        http.request(Method.GET) {
+            uri.path += getReleasePath
+            requestContentType = ContentType.JSON
+
+            headers.'User-Agent' = HEADER_USER_AGENT
+            headers.'Authorization' = "token ${project.github.token}"
+            headers.'Accept' = accept
+
+            def getLogMessage = "GET ${uri.path}\n" +
+                    " > User-Agent: ${headers['User-Agent']}\n" +
+                    " > Authorization: (not shown)\n" +
+                    " > Accept: ${headers.Accept}\n"
+            logger.debug "$getLogMessage"
+
+            response.success = { resp, json ->
+                logger.debug "< $resp.statusLine"
+                logger.debug 'Response headers: \n' + resp.headers.collect { "< $it" }.join('\n')
+                logger.error "Error in $getLogMessage"
+                def errorMessage = json ? json.message : resp.statusLine
+                def ref = json ? "See $json.documentation_url" : ''
+                def errorDetails = json && json.errors ? "Details: " + json.errors.collect { it }.join('\n') : ''
+                throw new GradleScriptException("$errorMessage. $ref. $errorDetails", null)
+            }
+
+            response.failure = { resp, json ->
+                logger.debug 'Response headers: \n' + resp.headers.collect { "< $it" }.join('\n')
+                createRelease(http, createReleasePath, postBody, accept)
+            }
+        }
+    }
+
+    public createRelease(HttpBuilder http, path, postBody, accept) {
         http.request(Method.POST) {
             uri.path += path
             requestContentType = ContentType.JSON
@@ -42,10 +79,10 @@ class ReleaseTask extends DefaultTask {
             headers.'Accept' = accept
 
             def postLogMessage = "POST ${uri.path}\n" +
-                " > User-Agent: ${headers['User-Agent']}\n" +
-                " > Authorization: (not shown)\n" +
-                " > Accept: ${headers.Accept}\n" +
-                " > body: $body\n"
+                    " > User-Agent: ${headers['User-Agent']}\n" +
+                    " > Authorization: (not shown)\n" +
+                    " > Accept: ${headers.Accept}\n" +
+                    " > body: $body\n"
             logger.debug "$postLogMessage"
 
             response.success = { resp, json ->
@@ -59,9 +96,9 @@ class ReleaseTask extends DefaultTask {
             response.failure = { resp, json ->
                 logger.error "Error in $postLogMessage"
                 logger.debug 'Response headers: \n' + resp.headers.collect { "< $it" }.join('\n')
-                def errorMessage = json?json.message:resp.statusLine
-                def ref = json?"See $json.documentation_url":''
-                def errorDetails = json && json.errors? "Details: " + json.errors.collect { it }.join('\n'):''
+                def errorMessage = json ? json.message : resp.statusLine
+                def ref = json ? "See $json.documentation_url" : ''
+                def errorDetails = json && json.errors ? "Details: " + json.errors.collect { it }.join('\n') : ''
                 throw new GradleScriptException("$errorMessage. $ref. $errorDetails", null)
             }
         }

From ab00c48b12f0e06ae09aecd70076ec34b02ad1a0 Mon Sep 17 00:00:00 2001
From: Gergely Nagy <gergely.nagy@tado.com>
Date: Tue, 25 Apr 2017 14:26:37 +0200
Subject: [PATCH 2/2] add jitpack to the gradle build config

---
 build.gradle | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build.gradle b/build.gradle
index 372ae96..d34ed4f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -97,6 +97,9 @@ version GradleGithubPluginVersion
 
 repositories {
     jcenter()
+    maven {
+        url "https://jitpack.io"
+    }
 }
 
 dependencies {
@@ -104,5 +107,6 @@ dependencies {
     compile localGroovy()
     compile 'org.codehaus.groovy.modules.http-builder:http-builder:0.7.1'
     compile 'org.zeroturnaround:zt-zip:1.8'
+    compile 'com.github.jitpack:gradle-simple:1.0'
     testCompile group: 'junit', name: 'junit', version: '4.11'
 }