migrate to maven central

@@ -11,13 +11,16 @@ buildscript {
         classpath 'com.android.tools.build:gradle:8.8.0'
         classpath 'com.google.gms:google-services:4.3.10'
         classpath 'com.huawei.agconnect:agcp:1.9.1.300'
-        classpath 'io.github.gradle-nexus:publish-plugin:1.1.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }
 }
 
+plugins {
+    id 'maven-publish'
+}
+
 allprojects {
     repositories {
         mavenCentral()
@@ -27,5 +30,4 @@ allprojects {
     }
 }
 
-apply plugin: 'io.github.gradle-nexus.publish-plugin'
 apply from: "${rootDir}/scripts/publish-root.gradle"

@@ -40,7 +40,7 @@ afterEvaluate {
                 // Sources are now handled by the android block's singleVariant
 //                artifact javadocJar
 
-                // Mostly self-explanatory metadata
+                // POM metadata for Maven Central
                 pom {
                     name = PUBLISH_ARTIFACT_ID
                     description = 'Warply Android SDK Maven Plugin'
@@ -60,8 +60,7 @@ afterEvaluate {
                         // Add all other devs here...
                     }
 
-                    // Version control info - if you're using GitHub, follow the
-                    // format as seen here
+                    // Version control info
                     scm {
                         connection = 'scm:git:git.warp.ly/open-source/warply_android_sdk_maven_plugin.git'
                         developerConnection = 'scm:git:ssh://git.warp.ly/open-source/warply_android_sdk_maven_plugin.git'
@@ -81,3 +80,365 @@ signing {
     )
     sign publishing.publications
 }
+
+// Configuration for Central Publishing (similar to Maven plugin configuration)
+ext.centralPublishing = [
+    autoPublish: false,  // Manual publishing for safety
+    // waitUntil: "published", // Commented out - don't wait for publishing
+    deploymentName: "Warply Android SDK ${PUBLISH_VERSION}",
+    centralBaseUrl: "https://central.sonatype.com"
+]
+
+// Custom task that implements the same functionality as org.sonatype.central:central-publishing-maven-plugin:0.8.0
+// This uses the Central Portal API directly to achieve the same result
+task publishToCentralPortal {
+    dependsOn 'publishReleasePublicationToMavenLocal'
+    
+    description = 'Publishes to Maven Central Portal using the same API as central-publishing-maven-plugin:0.8.0'
+    group = 'publishing'
+    
+    doLast {
+        def username = rootProject.ext["centralPortalUsername"]
+        def password = rootProject.ext["centralPortalPassword"]
+        def config = project.ext.centralPublishing
+        
+        if (!username || !password) {
+            throw new GradleException("Central Portal credentials not configured. Please set centralPortalUsername and centralPortalPassword in local.properties or environment variables.")
+        }
+        
+        println "=== Central Portal Publishing ==="
+        println "Deployment: ${config.deploymentName}"
+        println "Auto-publish: ${config.autoPublish}"
+        println "Portal URL: ${config.centralBaseUrl}"
+        println ""
+        
+        // Step 1: Create deployment bundle
+        println "Step 1: Creating deployment bundle..."
+        def bundleFile = createDeploymentBundle()
+        println "✓ Bundle created: ${bundleFile.name} (${bundleFile.length()} bytes)"
+        
+        // Step 2: Upload bundle to Central Portal
+        println "\nStep 2: Uploading to Central Portal..."
+        def deploymentId = uploadBundle(bundleFile, username, password, config)
+        println "✓ Upload successful. Deployment ID: ${deploymentId}"
+        
+        // Step 3: Wait for validation
+        println "\nStep 3: Waiting for validation..."
+        def validationResult = waitForValidation(deploymentId, username, password, config)
+        
+        if (validationResult.success) {
+            def state = validationResult.state
+            println "✓ Validation successful! State: ${state}"
+            
+            if (config.autoPublish && state == "VALIDATED") {
+                println "\nStep 4: Auto-publishing..."
+                def publishResult = publishDeployment(deploymentId, username, password, config)
+                if (publishResult.success) {
+                    println "✓ Published successfully to Maven Central!"
+                } else {
+                    throw new GradleException("Auto-publishing failed: ${publishResult.error}")
+                }
+            } else if (state == "PUBLISHED") {
+                println "✓ Already published to Maven Central!"
+                def response = validationResult.response
+                def purls = response.purls ?: []
+                if (purls) {
+                    println "   Published artifacts:"
+                    purls.each { purl -> println "     - ${purl}" }
+                }
+            } else {
+                println "\n✓ Deployment uploaded and validated successfully!"
+                println "📋 Manual action required:"
+                println "   Visit: ${config.centralBaseUrl}/publishing/deployments"
+                println "   Find deployment: ${config.deploymentName}"
+                println "   Click 'Publish' to complete the process"
+            }
+        } else {
+            throw new GradleException("Validation failed: ${validationResult.error}")
+        }
+        
+        println "\n=== Publishing Complete ==="
+    }
+}
+
+def createDeploymentBundle() {
+    def bundleDir = file("${buildDir}/central-publishing")
+    def stagingDir = file("${bundleDir}/staging")
+    
+    // Clean and create directories
+    bundleDir.deleteDir()
+    stagingDir.mkdirs()
+    
+    // Create Maven repository structure
+    def groupPath = PUBLISH_GROUP_ID.replace('.', '/')
+    def artifactDir = file("${stagingDir}/${groupPath}/${PUBLISH_ARTIFACT_ID}/${PUBLISH_VERSION}")
+    artifactDir.mkdirs()
+    
+    // Copy artifacts to staging area
+    def artifacts = [:]
+    
+    // AAR file
+    def aarFile = file("${buildDir}/outputs/aar/warply_android_sdk-release.aar")
+    if (aarFile.exists()) {
+        def targetAar = file("${artifactDir}/${PUBLISH_ARTIFACT_ID}-${PUBLISH_VERSION}.aar")
+        copy {
+            from aarFile
+            into artifactDir
+            rename { targetAar.name }
+        }
+        artifacts['aar'] = targetAar
+        
+        // Copy AAR signature if exists
+        def aarSigFile = file("${aarFile.path}.asc")
+        if (aarSigFile.exists()) {
+            def targetAarSig = file("${targetAar.path}.asc")
+            copy {
+                from aarSigFile
+                into artifactDir
+                rename { targetAarSig.name }
+            }
+            artifacts['aar-sig'] = targetAarSig
+        }
+    }
+    
+    // Sources JAR
+    def sourcesFile = file("${buildDir}/libs/warply_android_sdk-${PUBLISH_VERSION}-sources.jar")
+    if (sourcesFile.exists()) {
+        def targetSources = file("${artifactDir}/${PUBLISH_ARTIFACT_ID}-${PUBLISH_VERSION}-sources.jar")
+        copy {
+            from sourcesFile
+            into artifactDir
+            rename { targetSources.name }
+        }
+        artifacts['sources'] = targetSources
+        
+        // Copy sources signature if exists
+        def sourcesSigFile = file("${sourcesFile.path}.asc")
+        if (sourcesSigFile.exists()) {
+            def targetSourcesSig = file("${targetSources.path}.asc")
+            copy {
+                from sourcesSigFile
+                into artifactDir
+                rename { targetSourcesSig.name }
+            }
+            artifacts['sources-sig'] = targetSourcesSig
+        }
+    }
+    
+    // POM file
+    def pomFile = file("${buildDir}/publications/release/pom-default.xml")
+    if (pomFile.exists()) {
+        def targetPom = file("${artifactDir}/${PUBLISH_ARTIFACT_ID}-${PUBLISH_VERSION}.pom")
+        copy {
+            from pomFile
+            into artifactDir
+            rename { targetPom.name }
+        }
+        artifacts['pom'] = targetPom
+        
+        // Copy POM signature if exists
+        def pomSigFile = file("${pomFile.path}.asc")
+        if (pomSigFile.exists()) {
+            def targetPomSig = file("${targetPom.path}.asc")
+            copy {
+                from pomSigFile
+                into artifactDir
+                rename { targetPomSig.name }
+            }
+            artifacts['pom-sig'] = targetPomSig
+        }
+    }
+    
+    // Generate checksums for all files
+    artifacts.each { type, artifactFile ->
+        if (artifactFile.exists()) {
+            generateChecksums(artifactFile)
+        }
+    }
+    
+    // Create bundle ZIP
+    def bundleFile = file("${bundleDir}/central-bundle.zip")
+    ant.zip(destfile: bundleFile) {
+        fileset(dir: stagingDir)
+    }
+    
+    return bundleFile
+}
+
+def generateChecksums(File file) {
+    ['md5', 'sha1', 'sha256', 'sha512'].each { algorithm ->
+        def checksum = file.withInputStream { stream ->
+            java.security.MessageDigest.getInstance(algorithm.toUpperCase()).digest(stream.bytes).encodeHex().toString()
+        }
+        new File("${file.path}.${algorithm}").text = checksum
+    }
+}
+
+def uploadBundle(File bundleFile, String username, String password, Map config) {
+    def url = "${config.centralBaseUrl}/api/v1/publisher/upload"
+    def credentials = "${username}:${password}".bytes.encodeBase64().toString()
+    
+    // Add query parameters
+    def publishingType = config.autoPublish ? "AUTOMATIC" : "USER_MANAGED"
+    def urlWithParams = "${url}?publishingType=${publishingType}&name=${URLEncoder.encode(config.deploymentName, 'UTF-8')}"
+    
+    println "   Uploading to: ${urlWithParams}"
+    println "   Publishing type: ${publishingType}"
+    
+    def connection = new URL(urlWithParams).openConnection() as HttpURLConnection
+    connection.setRequestMethod("POST")
+    connection.setRequestProperty("Authorization", "Bearer ${credentials}")
+    connection.setDoOutput(true)
+    connection.setDoInput(true)
+    
+    // Create multipart/form-data boundary
+    def boundary = "----WebKitFormBoundary" + System.currentTimeMillis()
+    connection.setRequestProperty("Content-Type", "multipart/form-data; boundary=${boundary}")
+    
+    // Write multipart data
+    connection.outputStream.withWriter("UTF-8") { writer ->
+        writer.write("--${boundary}\r\n")
+        writer.write("Content-Disposition: form-data; name=\"bundle\"; filename=\"${bundleFile.name}\"\r\n")
+        writer.write("Content-Type: application/octet-stream\r\n")
+        writer.write("\r\n")
+        writer.flush()
+        
+        // Write file content
+        bundleFile.withInputStream { input ->
+            connection.outputStream << input
+        }
+        
+        writer.write("\r\n--${boundary}--\r\n")
+        writer.flush()
+    }
+    
+    // Get response
+    def responseCode = connection.responseCode
+    if (responseCode == 201) {
+        def deploymentId = connection.inputStream.text.trim()
+        println "   ✓ Upload successful (HTTP ${responseCode})"
+        return deploymentId
+    } else {
+        def errorMessage = connection.errorStream?.text ?: "Unknown error"
+        throw new GradleException("Upload failed (HTTP ${responseCode}): ${errorMessage}")
+    }
+}
+
+def waitForValidation(String deploymentId, String username, String password, Map config) {
+    def credentials = "${username}:${password}".bytes.encodeBase64().toString()
+    def maxAttempts = 60 // 5 minutes with 5-second intervals
+    def attempt = 0
+    
+    while (attempt < maxAttempts) {
+        attempt++
+        
+        def url = "${config.centralBaseUrl}/api/v1/publisher/status?id=${deploymentId}"
+        def connection = new URL(url).openConnection() as HttpURLConnection
+        connection.setRequestMethod("POST")
+        connection.setRequestProperty("Authorization", "Bearer ${credentials}")
+        connection.setRequestProperty("Content-Type", "application/json")
+        
+        def responseCode = connection.responseCode
+        if (responseCode == 200) {
+            def response = new groovy.json.JsonSlurper().parseText(connection.inputStream.text)
+            def state = response.deploymentState
+            
+            println "   Status check ${attempt}: ${state}"
+            
+            switch (state) {
+                case "PENDING":
+                case "VALIDATING":
+                    // Continue waiting
+                    Thread.sleep(5000)
+                    break
+                case "VALIDATED":
+                    return [success: true, state: state, response: response]
+                case "PUBLISHED":
+                    return [success: true, state: state, response: response]
+                case "FAILED":
+                    def errors = response.errors ?: ["Unknown validation error"]
+                    return [success: false, error: "Validation failed: ${errors.join(', ')}", response: response]
+                default:
+                    return [success: false, error: "Unknown deployment state: ${state}", response: response]
+            }
+        } else {
+            def errorMessage = connection.errorStream?.text ?: "Unknown error"
+            throw new GradleException("Status check failed (HTTP ${responseCode}): ${errorMessage}")
+        }
+    }
+    
+    return [success: false, error: "Timeout waiting for validation (${maxAttempts * 5} seconds)"]
+}
+
+def publishDeployment(String deploymentId, String username, String password, Map config) {
+    def credentials = "${username}:${password}".bytes.encodeBase64().toString()
+    def url = "${config.centralBaseUrl}/api/v1/publisher/deployment/${deploymentId}"
+    
+    println "   Calling publish API..."
+    
+    def connection = new URL(url).openConnection() as HttpURLConnection
+    connection.setRequestMethod("POST")
+    connection.setRequestProperty("Authorization", "Bearer ${credentials}")
+    
+    def responseCode = connection.responseCode
+    if (responseCode == 204) {
+        println "   ✓ Publish request successful (HTTP ${responseCode})"
+        
+        // Wait for publishing to complete
+        println "   Waiting for publishing to complete..."
+        def result = waitForPublishing(deploymentId, username, password, config)
+        return result
+    } else {
+        def errorMessage = connection.errorStream?.text ?: "Unknown error"
+        throw new GradleException("Publish failed (HTTP ${responseCode}): ${errorMessage}")
+    }
+}
+
+def waitForPublishing(String deploymentId, String username, String password, Map config) {
+    def credentials = "${username}:${password}".bytes.encodeBase64().toString()
+    def maxAttempts = 120 // 10 minutes with 5-second intervals
+    def attempt = 0
+    
+    while (attempt < maxAttempts) {
+        attempt++
+        
+        def url = "${config.centralBaseUrl}/api/v1/publisher/status?id=${deploymentId}"
+        def connection = new URL(url).openConnection() as HttpURLConnection
+        connection.setRequestMethod("POST")
+        connection.setRequestProperty("Authorization", "Bearer ${credentials}")
+        connection.setRequestProperty("Content-Type", "application/json")
+        
+        def responseCode = connection.responseCode
+        if (responseCode == 200) {
+            def response = new groovy.json.JsonSlurper().parseText(connection.inputStream.text)
+            def state = response.deploymentState
+            
+            println "   Publishing status ${attempt}: ${state}"
+            
+            switch (state) {
+                case "PUBLISHING":
+                    // Continue waiting
+                    Thread.sleep(5000)
+                    break
+                case "PUBLISHED":
+                    def purls = response.purls ?: []
+                    println "   ✓ Successfully published to Maven Central!"
+                    if (purls) {
+                        println "   Published artifacts:"
+                        purls.each { purl -> println "     - ${purl}" }
+                    }
+                    return [success: true, state: state, response: response]
+                case "FAILED":
+                    def errors = response.errors ?: ["Unknown publishing error"]
+                    return [success: false, error: "Publishing failed: ${errors.join(', ')}", response: response]
+                default:
+                    return [success: false, error: "Unexpected state during publishing: ${state}", response: response]
+            }
+        } else {
+            def errorMessage = connection.errorStream?.text ?: "Unknown error"
+            throw new GradleException("Publishing status check failed (HTTP ${responseCode}): ${errorMessage}")
+        }
+    }
+    
+    return [success: false, error: "Timeout waiting for publishing (${maxAttempts * 5} seconds)"]
+}

 // Create variables with empty default values
 
+// Central Portal credentials
+ext["centralPortalUsername"] = ''
+ext["centralPortalPassword"] = ''
+
 // keyId is the last 8 characters of the GPG key
 ext["signing.keyId"] = ''
 // password is the passphrase of the GPG key
 ext["signing.password"] = ''
 // key is the base64 private GPG key
 ext["signing.key"] = ''
-// osshrUsername and ossrhPassword are the account details for MavenCentral
-// which we’ve chosen at the Jira registration step (Sonatype site))
-ext["ossrhUsername"] = ''
-ext["ossrhPassword"] = ''
-ext["sonatypeStagingProfileId"] = ''
 
 File secretPropsFile = project.rootProject.file('local.properties')
 if (secretPropsFile.exists()) {
@@ -19,24 +18,11 @@ if (secretPropsFile.exists()) {
     new FileInputStream(secretPropsFile).withCloseable { is -> p.load(is) }
     p.each { name, value -> ext[name] = value }
 } else {
-    // Use system environment variables
-    ext["ossrhUsername"] = System.getenv('OSSRH_USERNAME')
-    ext["ossrhPassword"] = System.getenv('OSSRH_PASSWORD')
-    ext["sonatypeStagingProfileId"] = System.getenv('SONATYPE_STAGING_PROFILE_ID')
+    // Use system environment variables for signing
     ext["signing.keyId"] = System.getenv('SIGNING_KEY_ID')
     ext["signing.password"] = System.getenv('SIGNING_PASSWORD')
     ext["signing.key"] = System.getenv('SIGNING_KEY')
-}
-
-// Set up Sonatype repository
-nexusPublishing {
-    repositories {
-        sonatype {
-            stagingProfileId = sonatypeStagingProfileId
-            username = ossrhUsername
-            password = ossrhPassword
-            nexusUrl.set(uri("https://s01.oss.sonatype.org/service/local/"))
-            snapshotRepositoryUrl.set(uri("https://s01.oss.sonatype.org/content/repositories/snapshots/"))
-        }
-    }
+    // Central Portal credentials can also come from environment
+    ext["centralPortalUsername"] = System.getenv('CENTRAL_PORTAL_USERNAME')
+    ext["centralPortalPassword"] = System.getenv('CENTRAL_PORTAL_PASSWORD')
 }

@@ -5,7 +5,7 @@ android.buildFeatures.buildConfig = true
 
 ext {
     PUBLISH_GROUP_ID = 'ly.warp'
-    PUBLISH_VERSION = '4.5.5.4m6'
+    PUBLISH_VERSION = '4.5.5.4m7'
     PUBLISH_ARTIFACT_ID = 'warply-android-sdk'
 }