[build] add kokoro dev channel build

kokoro/macos_external/continuous.cfg

@@ -0,0 +1 @@
+build_file: "dart-intellij-third-party/kokoro/macos_external/kokoro_build.sh"

kokoro/macos_external/kokoro_build.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# This script should execute after a commit.
+date
+echo "Automatic build started"
+
+# Fail on any error.
+set -e
+
+
+# Code under repo is checked out to ${KOKORO_ARTIFACTS_DIR}/github.
+cd ${KOKORO_ARTIFACTS_DIR}/github/dart-intellij-third-party
+
+./third_party/tool/kokoro/build.sh

kokoro/macos_external/kokoro_release.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# This script should execute during the scheduled builds.
+date
+echo "Automatic build started"
+
+# Fail on any error.
+set -e
+
+# Code under repo is checked out to ${KOKORO_ARTIFACTS_DIR}/github.
+cd ${KOKORO_ARTIFACTS_DIR}/github/dart-intellij-third-party
+
+./third_party/tool/kokoro/deploy.sh

kokoro/macos_external/presubmit.cfg

@@ -0,0 +1 @@
+build_file: "dart-intellij-third-party/kokoro/macos_external/kokoro_build.sh"

kokoro/macos_external/release.cfg

@@ -0,0 +1,8 @@
+build_file: "dart-intellij-third-party/kokoro/macos_external/kokoro_release.sh"
+
+action {
+  define_artifacts {
+    regex: "github/dart-intellij-third-party/third_party/build/distributions/*.zip"
+    strip_prefix: "github/dart-intellij-third-party/third_party/build"
+  }
+}

third_party/build.gradle.kts

@@ -3,6 +3,8 @@ import org.jetbrains.intellij.platform.gradle.IntelliJPlatformType
 import org.jetbrains.intellij.platform.gradle.TestFrameworkType
 import org.jetbrains.intellij.platform.gradle.models.ProductRelease
 import org.jetbrains.intellij.platform.gradle.tasks.VerifyPluginTask
+import java.time.LocalDate
+import java.time.format.DateTimeFormatter
 
 // Specify UTF-8 for all compilations so we avoid Windows-1252.
 allprojects {
@@ -34,13 +36,34 @@ repositories {
 
 intellijPlatform {
     pluginConfiguration {
+        var pluginVersion = providers.gradleProperty("pluginVersion").toString()
+
+        if (project.hasProperty("dev")) {
+           val latestVersion = changelog.getLatest().version
+           val majorVersion = latestVersion.substringBefore('.').toInt()
+           val nextMajorVersion = majorVersion + 1
+           val datestamp = DateTimeFormatter.ofPattern("yyyyMMdd").format(LocalDate.now())
+           pluginVersion = "$nextMajorVersion.0.0-dev.$datestamp"
+
+           val commitHash = System.getenv("KOKORO_GIT_COMMIT")
+           if (commitHash is String) {
+               val shortCommitHash = commitHash.take(7)
+               pluginVersion = "$pluginVersion-$shortCommitHash"
+           }
+        }
+
+        version = pluginVersion
         name = providers.gradleProperty("pluginName")
         id = providers.gradleProperty("pluginId")
-        version = providers.gradleProperty("pluginVersion")
+
         ideaVersion {
             sinceBuild = providers.gradleProperty("pluginSinceBuild")
             untilBuild = providers.gradleProperty("pluginUntilBuild")
         }
+
+        println("plugin version: $pluginVersion")
+        println("ideaVersion: $ideaVersion")
+
         changeNotes = provider {
             project.changelog.renderItem(project.changelog.getLatest(), Changelog.OutputType.HTML)
         }
@@ -157,3 +180,9 @@ tasks.register("printCompileClasspath") {
         println("--- End Compile Classpath ---")
     }
 }
+
+tasks.register("printVersion") {
+    doLast {
+        println(version)
+    }
+}

third_party/tool/kokoro/build.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+source ./third_party/tool/kokoro/setup.sh
+setup
+
+echo "kokoro build start"
+
+cd third_party
+./gradlew buildPlugin
+
+echo "kokoro build finished"

third_party/tool/kokoro/deploy.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+source ./third_party/tool/kokoro/setup.sh
+setup
+
+echo "kokoro build start"
+
+cd third_party
+
+VERSION=$(./gradlew -q printVersion)
+./gradlew buildPlugin -Pdev
+
+echo "kokoro build finished"
+
+echo "kokoro deploy start"
+
+DART_KEYSTORE_ID=74840
+DART_KEYSTORE_NAME=jetbrains-plugin-upload-auth-token
+
+KOKORO_TOKEN_FILE="${KOKORO_KEYSTORE_DIR}/${DART_KEYSTORE_ID}_${DART_KEYSTORE_NAME}"
+if [ ! -f "$KOKORO_TOKEN_FILE" ]; then
+  echo "Error: Keystore token file not found at $KOKORO_TOKEN_FILE"
+  exit 1
+fi
+TOKEN=$(cat "$KOKORO_TOKEN_FILE")
+
+ZIP_FILE="build/distributions/Dart-$VERSION.zip"
+if [ ! -f "$ZIP_FILE" ]; then
+  echo "Error: Zip file not found at $ZIP_FILE"
+  exit 1
+fi
+
+echo "Uploading $ZIP_FILE to JetBrains Marketplace..."
+curl -i \
+  --header "Authorization: Bearer $TOKEN" \
+  -F pluginId=6351 \
+  -F file=@$ZIP_FILE \
+  https://plugins.jetbrains.com/plugin/uploadPlugin
+
+echo "kokoro deploy finished"

third_party/tool/kokoro/setup.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+setup() {
+  # Fail on any error.
+  set -e
+
+  java --version
+
+  # Enable verbose output for Gradle
+  export JAVA_OPTS=" -Djava.net.preferIPv4Stack=false -Djava.net.preferIPv6Addresses=true"
+
+  ./gradlew --version
+}