Restore branch and git sha, to use it in logs and in rageshakes.

Remove quite useless `gitRevisionDate`.

app/build.gradle.kts

@@ -20,6 +20,8 @@ import com.android.build.api.variant.FilterConfiguration.FilterType.ABI
 import extension.allFeaturesImpl
 import extension.allLibrariesImpl
 import extension.allServicesImpl
+import extension.gitBranchName
+import extension.gitRevision
 import extension.koverDependencies
 import extension.setupKover
 import org.jetbrains.kotlin.cli.common.toBooleanLenient
@@ -54,6 +56,9 @@ android {
             abiFilters += listOf("armeabi-v7a", "x86", "arm64-v8a", "x86_64")
         }
 
+        buildConfigField("String", "GIT_REVISION", "\"${gitRevision()}\"")
+        buildConfigField("String", "GIT_BRANCH_NAME", "\"${gitBranchName()}\"")
+
         // Ref: https://developer.android.com/studio/build/configure-apk-splits.html#configure-abi-split
         splits {
             // Configures multiple APKs based on ABI.

app/src/main/kotlin/io/element/android/x/di/AppModule.kt

@@ -85,12 +85,8 @@ object AppModule {
         lowPrivacyLoggingEnabled = false,
         versionName = BuildConfig.VERSION_NAME,
         versionCode = BuildConfig.VERSION_CODE,
-        // BuildConfig.GIT_REVISION,
-        gitRevision = "TODO",
-        //  BuildConfig.GIT_REVISION_DATE,
-        gitRevisionDate = "TODO",
-        //  BuildConfig.GIT_BRANCH_NAME,
-        gitBranchName = "TODO",
+        gitRevision = BuildConfig.GIT_REVISION,
+        gitBranchName = BuildConfig.GIT_BRANCH_NAME,
         flavorDescription = BuildConfig.FLAVOR_DESCRIPTION,
         flavorShortDescription = BuildConfig.SHORT_FLAVOR_DESCRIPTION,
     )

app/src/main/kotlin/io/element/android/x/info/Logs.kt

@@ -39,6 +39,7 @@ fun logApplicationInfo() {
     Timber.d("----------------------------------------------------------------")
     Timber.d("----------------------------------------------------------------")
     Timber.d(" Application version: $appVersion")
+    Timber.d(" Git SHA: ${BuildConfig.GIT_REVISION}")
     Timber.d(" SDK version: $sdkVersion")
     Timber.d(" Local time: $date")
     Timber.d("----------------------------------------------------------------")

features/rageshake/impl/src/main/kotlin/io/element/android/features/rageshake/impl/reporter/DefaultBugReporter.kt

@@ -200,6 +200,8 @@ class DefaultBugReporter @Inject constructor(
                     // add some github labels
                     builder.addFormDataPart("label", buildMeta.versionName)
                     builder.addFormDataPart("label", buildMeta.flavorDescription)
+                    builder.addFormDataPart("branch_name", buildMeta.gitBranchName)
+
                     if (crashCallStack.isNotEmpty() && withCrashLogs) {
                         builder.addFormDataPart("label", "crash")
                     }

libraries/core/src/main/kotlin/io/element/android/libraries/core/meta/BuildMeta.kt

@@ -25,7 +25,6 @@ data class BuildMeta(
     val versionName: String,
     val versionCode: Int,
     val gitRevision: String,
-    val gitRevisionDate: String,
     val gitBranchName: String,
     val flavorDescription: String,
     val flavorShortDescription: String,

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/core/BuildMeta.kt

@@ -28,7 +28,6 @@ fun aBuildMeta(
     versionName: String = "",
     versionCode: Int = 0,
     gitRevision: String = "",
-    gitRevisionDate: String = "",
     gitBranchName: String = "",
     flavorDescription: String = "",
     flavorShortDescription: String = "",
@@ -41,7 +40,6 @@ fun aBuildMeta(
     versionName,
     versionCode,
     gitRevision,
-    gitRevisionDate,
     gitBranchName,
     flavorDescription,
     flavorShortDescription

plugins/src/main/kotlin/extension/Utils.kt

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package extension
+
+import org.gradle.api.Project
+import java.io.ByteArrayOutputStream
+import java.io.IOException
+
+private fun Project.runCommand(cmd: String): String {
+    val outputStream = ByteArrayOutputStream()
+    val errorStream = ByteArrayOutputStream()
+    project.exec {
+        commandLine = cmd.split(" ")
+        standardOutput = outputStream
+        errorOutput = errorStream
+    }
+    if (errorStream.size() > 0) {
+        println("Error while running command: $cmd")
+        throw IOException(String(errorStream.toByteArray()))
+    }
+    return String(outputStream.toByteArray()).trim()
+}
+
+fun Project.gitRevision() = runCommand("git rev-parse --short=8 HEAD")
+
+fun Project.gitBranchName() = runCommand("git rev-parse --abbrev-ref HEAD")

samples/minimal/src/main/kotlin/io/element/android/samples/minimal/Singleton.kt

@@ -37,12 +37,8 @@ object Singleton {
         lowPrivacyLoggingEnabled = false,
         versionName = "0.1.0",
         versionCode = 1,
-        // BuildConfig.GIT_REVISION,
-        gitRevision = "TODO",
-        //  BuildConfig.GIT_REVISION_DATE,
-        gitRevisionDate = "TODO",
-        //  BuildConfig.GIT_BRANCH_NAME,
-        gitBranchName = "TODO",
+        gitRevision = "",
+        gitBranchName = "",
         flavorDescription = "NA",
         flavorShortDescription = "NA",
     )