feat: Switch to download binary on startup (#12)

- Update the plugin to download the binary as required on launch 
	- only happens on first download
- Add a button to Update infracost on the settings tab

<img width="983" alt="image"
src="https://github.com/infracost/jetbrains-infracost/assets/3049157/96554128-7f06-46ac-a2d4-f9eb35f8ece4">

Author: owenrumney

.github/workflows/publish.yml

@@ -19,9 +19,6 @@ jobs:
           build-scan-terms-of-use-url: "https://gradle.com/terms-of-service"
           build-scan-terms-of-use-agree: "yes"
 
-      - name: Download latest Infracost
-        run: ./scripts/download.sh
-
       - name: Run build plugin
         run: ./gradlew buildPlugin
 

CHANGELOG.md

@@ -4,27 +4,44 @@
 
 ## [Unreleased]
 
+## [1.2.0] - 2024-07-09
+
+### Changed
+
+- Download the latest Infracost binary on plugin rather than bundling it
+
 ## [1.1.1] - 2024-07-04
+
 ### Fixed
+
 - Limit subsequent runs to one queued run, this handles large scale saves and button mashing
 
 ### Changed
+
 - Set the platform identifier to jetbrains
 
 ## [1.1.0] - 2024-07-02
+
 ### Added
+
 - Support for config files
 - Support for usage files
 
 ## [1.0.2] - 2024-07-01
+
 ### Fixed
+
 - Update linux binaries path
 - Make the "connect to Infracost" link more simple
 
 ## [1.0.1] - 2024-07-01
+
 ### Fixed
+
 - Updates to readme
 
 ## [1.0.0] - 2024-06-29
+
 ### Added
+
 - Initial release of the Infracost plugin for JetBrains IDEs.

README.md

@@ -9,9 +9,11 @@
 ## Description
 
 <!-- Plugin description -->
-Infracost is a JetBrains IDE plugin that allows you to shift left on your Cloud costs by providing cost estimates for your Terraform code.
+Infracost is a JetBrains IDE plugin that allows you to shift left on your Cloud costs by providing cost estimates for
+your Terraform code.
 
-Infracost is a companion to the [Infracost CLI](https://www.infracost.io/docs/integrations/ci-cd) and provides a way to view cost estimates directly in your IDE.
+Infracost is a companion to the [Infracost CLI](https://www.infracost.io/docs/integrations/ci-cd) and provides a way to
+view cost estimates directly in your IDE.
 <!-- Plugin description end -->
 
 ## Features
@@ -30,4 +32,6 @@ You can install the plugin from the JetBrains Plugin Repository.
 4. Restart the IDE
 5. Open a Terraform file and click on the `Infracost` tab at the bottom of the IDE
 6. Click on `Refresh` to get the cost estimate
-7. Use our ![CI/CD integrations](https://www.infracost.io/docs/integrations/cicd/) to add cost estimates to pull requests. This provides your team with a safety net as people can understand cloud costs upfront, and discuss them as part of your workflow.
+7. Use our ![CI/CD integrations](https://www.infracost.io/docs/integrations/cicd/) to add cost estimates to pull
+   requests. This provides your team with a safety net as people can understand cloud costs upfront, and discuss them as
+   part of your workflow.

build.gradle.kts

@@ -24,6 +24,7 @@ repositories {
 }
 
 dependencies {
+    implementation("org.apache.commons:commons-compress:1.21")
 }
 
 kotlin {
@@ -82,10 +83,10 @@ tasks {
         changeNotes = properties("pluginVersion").map { pluginVersion ->
             with(changelog) {
                 renderItem(
-                        (getOrNull(pluginVersion) ?: getUnreleased())
-                                .withHeader(false)
-                                .withEmptySections(false),
-                        Changelog.OutputType.HTML,
+                    (getOrNull(pluginVersion) ?: getUnreleased())
+                        .withHeader(false)
+                        .withEmptySections(false),
+                    Changelog.OutputType.HTML,
                 )
             }
         }
@@ -109,6 +110,9 @@ tasks {
     publishPlugin {
         dependsOn("patchChangelog", "signPlugin")
         token = environment("PUBLISH_TOKEN")
-        channels = properties("pluginVersion").map { listOf(it.substringAfter('-', "").substringBefore('.').ifEmpty { "default" }) }
+        channels = properties("pluginVersion").map {
+            listOf(
+                it.substringAfter('-', "").substringBefore('.').ifEmpty { "default" })
+        }
     }
 }

gradle.properties

@@ -1,17 +1,14 @@
 # IntelliJ Platform Artifacts Repositories -> https://plugins.jetbrains.com/docs/intellij/intellij-artifacts.html
-
-pluginGroup = io.infracost.plugins
-pluginName = Infracost
-pluginRepositoryUrl = https://github.com/infracost/jetbrains-infracost
-pluginVersion = 1.1.1
-
-pluginSinceBuild = 232
-pluginUntilBuild = 242.*
-
-platformType = IC
-platformVersion = 2023.2.7
-platformPlugins =
-gradleVersion = 8.8
-kotlin.stdlib.default.dependency = false
-org.gradle.configuration-cache = true
-org.gradle.caching = true
+pluginGroup=io.infracost.plugins
+pluginName=Infracost
+pluginRepositoryUrl=https://github.com/infracost/jetbrains-infracost
+pluginVersion=1.2.0
+pluginSinceBuild=232
+pluginUntilBuild=242.*
+platformType=IC
+platformVersion=2023.2.7
+platformPlugins=
+gradleVersion=8.8
+kotlin.stdlib.default.dependency=false
+org.gradle.configuration-cache=true
+org.gradle.caching=true

scripts/download.sh

@@ -0,0 +1,28 @@
+package io.infracost.plugins.infracost.actions
+
+import com.intellij.openapi.actionSystem.AnAction
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.openapi.progress.ProgressManager
+import com.intellij.openapi.project.Project
+import io.infracost.plugins.infracost.actions.tasks.InfracostDownloadBinaryTask
+import javax.swing.SwingUtilities
+
+class DownloadInfracostAction : AnAction() {
+
+    override fun actionPerformed(e: AnActionEvent) {
+        ProgressManager.getInstance().run(InfracostDownloadBinaryTask(e.project!!, false))
+    }
+
+    companion object {
+        fun runDownload(project: Project, initial: Boolean = false) {
+            val runner =
+                InfracostDownloadBinaryTask(project, initial)
+            if (SwingUtilities.isEventDispatchThread()) {
+                ProgressManager.getInstance().run(runner)
+            } else {
+                ApplicationManager.getApplication().invokeLater(runner)
+            }
+        }
+    }
+}

src/main/kotlin/io/infracost/plugins/infracost/actions/DownloadInfracostAction.kt

@@ -64,8 +64,8 @@ class RunInfracostAction : AnAction() {
                 }
 
             if (running.get()) {
-                // If a run is already in progress, queue the next run
-                next.set(runner)
+                // If a run is already in progress, queue the next run if not already queued
+                next.compareAndSet(null, runner)
                 return
             }
 

src/main/kotlin/io/infracost/plugins/infracost/actions/RunInfracostAction.kt

@@ -1,11 +1,12 @@
 package io.infracost.plugins.infracost.actions.tasks
 
 import com.intellij.execution.ExecutionException
-import com.intellij.execution.configurations.GeneralCommandLine
 import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.progress.ProgressIndicator
+import com.intellij.openapi.progress.Task.Backgroundable
 import com.intellij.openapi.project.Project
 import io.infracost.plugins.infracost.actions.CheckAuthAction
+import io.infracost.plugins.infracost.binary.InfracostBinary
 import io.infracost.plugins.infracost.ui.notify.InfracostNotificationGroup
 import java.io.BufferedReader
 import java.io.InputStreamReader
@@ -15,36 +16,27 @@ import javax.swing.SwingUtilities
 internal class InfracostAuthRunTask(
     private val project: Project,
     private val callback: Consumer<Boolean>
-) : InfracostTask(project, "Authenticate Infracost", false), Runnable {
+) : Backgroundable(project, "Authenticate Infracost", false), Runnable {
     override fun run(indicator: ProgressIndicator) {
         this.run()
     }
 
     override fun run() {
-        if (!ensureBinaryAvailable()) {
-            InfracostNotificationGroup.notifyError(project, "Infracost binary not found")
-            return
-        }
+        val commandParts: MutableList<String?> = ArrayList()
+        commandParts.add(InfracostBinary.binaryFile)
+        commandParts.add("auth")
+        commandParts.add("login")
 
-        val commandParams: MutableList<String?> = ArrayList()
-        commandParams.add(binaryFile)
-        commandParams.add("auth")
-        commandParams.add("login")
+        val command = ProcessBuilder(commandParts)
+        command.environment().set("INFRACOST_CLI_PLATFORM", "jetbrains")
+        command.environment().set("INFRACOST_SKIP_UPDATE_CHECK", "true")
+        command.environment().set("INFRACOST_GRAPH_EVALUATOR", "true")
+        command.environment().set("INFRACOST_NO_COLOR", "true")
 
-        val commandLine =
-            GeneralCommandLine(commandParams)
-                .withEnvironment(
-                    mapOf(
-                        "INFRACOST_SKIP_UPDATE_CHECK" to "true",
-                        "INFRACOST_GRAPH_EVALUATOR" to "true",
-                        "INFRACOST_NO_COLOR" to "true",
-                        "INFRACOST_CLI_PLATFORM" to "jetbrains",
-                    )
-                )
         ApplicationManager.getApplication().executeOnPooledThread {
             try {
                 try {
-                    val process = Runtime.getRuntime().exec(commandLine.commandLineString)
+                    val process = command.start()
                     val inputReader = BufferedReader(InputStreamReader(process.inputStream))
                     val inputThread = Thread {
                         try {

src/main/kotlin/io/infracost/plugins/infracost/actions/tasks/InfracostAuthRunTask.kt

@@ -1,11 +1,12 @@
 package io.infracost.plugins.infracost.actions.tasks
 
 import com.intellij.execution.ExecutionException
-import com.intellij.execution.configurations.GeneralCommandLine
 import com.intellij.execution.process.OSProcessHandler
 import com.intellij.execution.process.ScriptRunnerUtil
 import com.intellij.openapi.progress.ProgressIndicator
+import com.intellij.openapi.progress.Task.Backgroundable
 import com.intellij.openapi.project.Project
+import io.infracost.plugins.infracost.binary.InfracostBinary
 import io.infracost.plugins.infracost.ui.notify.InfracostNotificationGroup
 import java.io.File
 import java.nio.file.Paths
@@ -16,25 +17,19 @@ internal class InfracostBackgroundRunTask(
     private val project: Project,
     private val resultFile: File,
     private val callback: BiConsumer<Project, File>
-) : InfracostTask(project, "Running Infracost", false), Runnable {
+) : Backgroundable(project, "Running Infracost", false), Runnable {
     override fun run(indicator: ProgressIndicator) {
         this.run()
     }
 
 
     override fun run() {
-        if (!ensureBinaryAvailable()) {
-            InfracostNotificationGroup.notifyError(project, "Infracost binary not found")
-            return
-        }
-
         val infracostConfigPath = Paths.get(project.basePath, "infracost.yml")
         val infracostConfigTemplathPath = Paths.get(project.basePath, "infracost.yml.tmpl")
         val infracostUsageFilePath = Paths.get(project.basePath, "infracost-usage.yml")
 
-
         val commandParts: MutableList<String?> = ArrayList()
-        commandParts.add(binaryFile)
+        commandParts.add(InfracostBinary.binaryFile)
         commandParts.add("breakdown")
         commandParts.add("--format=json")
         commandParts.add(String.format("--out-file=%s", resultFile.absolutePath))
@@ -52,27 +47,21 @@ internal class InfracostBackgroundRunTask(
             }
         }
 
-        val commandLine =
-            GeneralCommandLine(commandParts)
-                .withEnvironment(
-                    mapOf(
-                        "INFRACOST_CLI_PLATFORM" to "jetbrains",
-                        "INFRACOST_SKIP_UPDATE_CHECK" to "true",
-                        "INFRACOST_GRAPH_EVALUATOR" to "true",
-                        "INFRACOST_NO_COLOR" to "true"
-                    )
-                )
-
-        commandLine.setWorkDirectory(project.basePath)
+        val command = ProcessBuilder(commandParts)
+        command.environment().set("INFRACOST_CLI_PLATFORM", "jetbrains")
+        command.environment().set("INFRACOST_SKIP_UPDATE_CHECK", "true")
+        command.environment().set("INFRACOST_GRAPH_EVALUATOR", "true")
+        command.environment().set("INFRACOST_NO_COLOR", "true")
+        command.directory(File(project.basePath.toString()))
         val process: Process
         try {
-            process = commandLine.createProcess()
+            process = command.start()
         } catch (e: ExecutionException) {
             InfracostNotificationGroup.notifyError(project, e.localizedMessage)
             return
         }
 
-        val handler = OSProcessHandler(process, commandLine.commandLineString)
+        val handler = OSProcessHandler(process, command.toString())
         try {
             ScriptRunnerUtil.getProcessOutput(
                 handler, ScriptRunnerUtil.STDOUT_OR_STDERR_OUTPUT_KEY_FILTER, 100000000