├── .gitignore ├── art └── example.gif ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .github ├── PULL_REQUEST_TEMPLATE.md └── CODEOWNERS ├── src ├── test │ └── kotlin │ │ ├── PreconditionsTest.kt │ │ ├── CliConfigTest.kt │ │ ├── TemporaryReleaseScript.kt │ │ ├── ScriptRunner.kt │ │ ├── StepsTest.kt │ │ ├── GitTest.kt │ │ ├── ReleaseScriptTest.kt │ │ ├── ChangelogTest.kt │ │ └── GradlePropertiesTest.kt └── main │ └── kotlin │ └── Release.kt ├── gradlew.bat ├── README.md ├── gradlew └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | .idea 3 | .gradle 4 | build 5 | out 6 | local.properties 7 | *.iml 8 | -------------------------------------------------------------------------------- /art/example.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/crunchyroll/android-library-release-script/HEAD/art/example.gif -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/crunchyroll/android-library-release-script/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /.github/PULL_REQUEST_TEMPLATE.md: -------------------------------------------------------------------------------- 1 | Jira: 2 | 3 | ### What has been done 4 | 1. 5 | 2. 6 | 7 | - [ ] Write unit tests 8 | 9 | ### How to test 10 | 1. 11 | 2. 12 | -------------------------------------------------------------------------------- /src/test/kotlin/PreconditionsTest.kt: -------------------------------------------------------------------------------- 1 | import org.junit.Test 2 | 3 | class PreconditionsTest { 4 | @Test 5 | fun `preconditions don't fail`() { 6 | Preconditions(".").verify() 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /.github/CODEOWNERS: -------------------------------------------------------------------------------- 1 | # Default owners for everything in the repo. A review request will automatically be created when a new pull request is opened. 2 | # Someone from the Android group must approve before a PR can be merged. 3 | * @crunchyroll/android 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /src/test/kotlin/CliConfigTest.kt: -------------------------------------------------------------------------------- 1 | import org.junit.Test 2 | 3 | class CliConfigTest { 4 | @Test(expected = IllegalArgumentException::class) 5 | fun `--no-tag-prefix flag and --tag-prefix argument cannot be used together`() { 6 | ReleaseCommand {}.main(arrayOf("--no-tag-prefix", "--tag-prefix", "v")) 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /src/test/kotlin/TemporaryReleaseScript.kt: -------------------------------------------------------------------------------- 1 | import org.junit.rules.TemporaryFolder 2 | import java.io.File 3 | 4 | /** 5 | * Creates a temporary executable copy of the Release.kt file. 6 | */ 7 | class TemporaryReleaseScript : TemporaryFolder() { 8 | fun run(vararg args: String): String { 9 | return ("./Release.kt " + args.joinToString(separator = " ")).output(root) 10 | } 11 | 12 | override fun create() { 13 | super.create() 14 | newFile("Release.kt").writeBytes(File("src/main/kotlin/Release.kt").readBytes()) 15 | "chmod +x Release.kt".execute(root) 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /src/test/kotlin/ScriptRunner.kt: -------------------------------------------------------------------------------- 1 | import java.io.BufferedReader 2 | import java.io.File 3 | 4 | fun String.output(workingDir: File = File(".")): String { 5 | println("Running command: $this") 6 | with(ProcessBuilder(split(" ")).directory(workingDir).start()) { 7 | waitFor() 8 | val output = inputStream.bufferedReader().use(BufferedReader::readText).trim() 9 | val exitValue = exitValue() 10 | if (exitValue != 0) { 11 | println(output) 12 | throw IllegalStateException("Command $this has exited with non-zero value $exitValue.") 13 | } 14 | return output 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /src/test/kotlin/StepsTest.kt: -------------------------------------------------------------------------------- 1 | import org.junit.Assert.fail 2 | import org.junit.Test 3 | import java.io.IOException 4 | 5 | class StepsTest { 6 | @Test 7 | fun `doesn't throw if actions don't throw`() { 8 | steps { 9 | step("step #1") {} 10 | step("step #2") {} 11 | } 12 | } 13 | 14 | @Test(expected = IOException::class) 15 | fun `throws in 2nd step and doesn't execute 3rd step`() { 16 | steps { 17 | step("step #1") {} 18 | step("step #2") { throw IOException() } 19 | step("step #3") { fail("This step shouldn't be executed") } 20 | } 21 | } 22 | 23 | @Test 24 | fun `doesn't rethrow NonFatalException`() { 25 | try { 26 | steps { 27 | step("step #1") {} 28 | step("step #2") { throw NonFatalException() } 29 | step("step #3") {} 30 | } 31 | } catch (t: NonFatalException) { 32 | fail("NonFatalException should not be rethrown") 33 | } 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /src/test/kotlin/GitTest.kt: -------------------------------------------------------------------------------- 1 | import org.junit.Assert.assertEquals 2 | import org.junit.Before 3 | import org.junit.Rule 4 | import org.junit.Test 5 | import org.junit.rules.TemporaryFolder 6 | import java.io.File 7 | 8 | class GitTest { 9 | @get:Rule 10 | val tempFolder = TemporaryFolder() 11 | 12 | lateinit var localRepository: File 13 | lateinit var remoteRepository: File 14 | 15 | lateinit var commitHash: String 16 | 17 | @Before 18 | fun setUp() { 19 | localRepository = tempFolder.newFolder() 20 | "git init".output(localRepository) 21 | File(localRepository, "testfile.kt").createNewFile() 22 | "git add testfile.kt".output(localRepository) 23 | "git commit -m \"testcommit\"".output(localRepository) 24 | commitHash = "git rev-parse HEAD".output(localRepository) 25 | remoteRepository = tempFolder.newFolder("remote-repo") 26 | "git init --bare --shared=group ${remoteRepository.path}".output(localRepository) 27 | 28 | "git remote add origin ${remoteRepository.path}".output(localRepository) 29 | 30 | "git push origin master".output(localRepository) 31 | } 32 | 33 | @Test 34 | fun `creates a tag with a prefix`() { 35 | val git = Git(path = localRepository.path, remote = "origin", tagPrefix = "v") 36 | git.createReleaseTag("2.0.0") 37 | 38 | assertEquals( 39 | "v2.0.0", 40 | "git tag".output(remoteRepository) 41 | ) 42 | } 43 | 44 | @Test 45 | fun `creates a tag with no prefix`() { 46 | val git = Git(path = localRepository.path, remote = "origin", tagPrefix = "") 47 | git.createReleaseTag("2.0.0") 48 | 49 | assertEquals( 50 | "2.0.0", 51 | "git tag".output(remoteRepository) 52 | ) 53 | } 54 | } 55 | -------------------------------------------------------------------------------- /src/test/kotlin/ReleaseScriptTest.kt: -------------------------------------------------------------------------------- 1 | import org.junit.Assert.assertEquals 2 | import org.junit.Assert.assertTrue 3 | import org.junit.Rule 4 | import org.junit.Test 5 | 6 | private val changelogContent = """ 7 | # Changelog 8 | 9 | ## Version 1.0.1 *(In development)* 10 | 11 | - Another fake changelog entry 12 | 13 | ## Version 1.0.0 *(2018-11-28)* 14 | 15 | - Fake changelog entry 16 | """.trimIndent() 17 | 18 | private val gradlePropertiesContent = """ 19 | VERSION_NAME=1.0.1 20 | """.trimIndent() 21 | 22 | class ReleaseScriptTest { 23 | @get:Rule 24 | val script = TemporaryReleaseScript() 25 | 26 | @Test 27 | fun `prints help`() { 28 | val output = script.run("--help") 29 | 30 | assertTrue(output.contains("-h, --help")) 31 | assertTrue(output.contains("Show this message and exit")) 32 | } 33 | 34 | @Test 35 | fun `doesn't change file contents in --dry-run mode`() { 36 | val gradleProperties = script.newFile("gradle.properties") 37 | gradleProperties.writeText(gradlePropertiesContent) 38 | val changelog = script.newFile("CHANGELOG.md") 39 | changelog.writeText(changelogContent) 40 | 41 | val output = script.run("--dry-run") 42 | 43 | assertEquals(gradlePropertiesContent, gradleProperties.readText()) 44 | assertEquals(changelogContent, changelog.readText()) 45 | assertTrue( 46 | output.endsWith( 47 | """ 48 | #0 OK Upload artifact 49 | #1 OK Create and push release tag 50 | #2 OK Increment version in gradle.properties 51 | #3 OK Update release date in changelog 52 | #4 OK Add new version to changelog 53 | #5 OK Create commit and pull request 54 | """.trimIndent() 55 | ) 56 | ) 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /src/test/kotlin/ChangelogTest.kt: -------------------------------------------------------------------------------- 1 | import org.junit.Assert.assertEquals 2 | import org.junit.Rule 3 | import org.junit.Test 4 | import org.junit.rules.TemporaryFolder 5 | 6 | class ChangelogTest { 7 | @get:Rule 8 | var tempFolder = TemporaryFolder() 9 | 10 | @Test 11 | fun `updates changelog with release date and new versions`() { 12 | val file = tempFolder.newFile("CHANGELOG.md").apply { 13 | writeText( 14 | """ 15 | |# Change Log 16 | | 17 | |## Version 1.1.16 *(In development)* 18 | |- Add player settings related events 19 | | 20 | |## Version 1.1.15 21 | |- Add `issueId` field to `VideoProblemReportedEvent` 22 | """.trimMargin() 23 | ) 24 | } 25 | 26 | val changelog = Changelog(path = file.path, filename = "changelog.md") 27 | 28 | changelog.setReleaseDate(version = "1.1.16", date = "2020-04-20") 29 | 30 | assertEquals( 31 | """ 32 | |# Change Log 33 | | 34 | |## Version 1.1.16 *(2020-04-20)* 35 | |- Add player settings related events 36 | | 37 | |## Version 1.1.15 38 | |- Add `issueId` field to `VideoProblemReportedEvent` 39 | """.trimMargin(), 40 | changelog.file?.readText()?.trim() 41 | ) 42 | 43 | changelog.addNewVersion("1.1.17") 44 | 45 | assertEquals( 46 | """ 47 | |# Change Log 48 | | 49 | | 50 | |## Version 1.1.17 *(In development)* 51 | | 52 | |## Version 1.1.16 *(2020-04-20)* 53 | |- Add player settings related events 54 | | 55 | |## Version 1.1.15 56 | |- Add `issueId` field to `VideoProblemReportedEvent` 57 | """.trimMargin(), 58 | changelog.file?.readText()?.trim() 59 | ) 60 | } 61 | 62 | @Test(expected = NonFatalException::class) 63 | fun `throws NonFatalException when setting release date if changelog file cannot be found`() { 64 | val changelog = Changelog(path = tempFolder.toString(), filename = "changelog.md") 65 | 66 | changelog.setReleaseDate(version = "1.1.16", date = "2020-04-20") 67 | } 68 | 69 | @Test(expected = NonFatalException::class) 70 | fun `throws NonFatalException when adding new version if changelog file cannot be found`() { 71 | val changelog = Changelog(path = tempFolder.toString(), filename = "changelog.md") 72 | 73 | changelog.addNewVersion(version = "1.1.17") 74 | } 75 | } 76 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Android Library Release Script 2 | 3 | Release any Android library with this one simple trick DevOps won't tell you about. 4 | 5 | ## Prerequisites 6 | 7 | ```bash 8 | brew install maven 9 | brew install holgerbrandl/tap/kscript 10 | brew install hub 11 | ``` 12 | 13 | Also, the project that you want to run the script on should have: 14 | 15 | 1. CHANGELOG.md 16 | - Version headings should start with `##` 17 | 2. gradle.properties 18 | - Should contain a `VERSION_NAME` property (e.g `VERSION_NAME=1.0.0`) 19 | 3. There should be an `uploadArchives` task in Gradle or you can use `--publish-task-name` parameter to pass your custom 20 | task name 21 | 22 | ## Usage 23 | 24 | In order for the script to work, you have to run it inside the project you want to release. 25 | 26 | ```bash 27 | $ kscript https://raw.githubusercontent.com/crunchyroll/android-library-release-script/master/src/main/kotlin/Release.kt --help 28 | 29 | usage: [-h] [--dry-run] [--ticket TICKET] [--changelog CHANGELOG] 30 | [--tag-prefix TAG_PREFIX] [--no-tag-prefix] 31 | 32 | optional arguments: 33 | -h, --help show this help message and exit 34 | 35 | --dry-run Run the script with all actions disabled. Use this 36 | to understand which actions would have been 37 | executed. 38 | 39 | --ticket TICKET Ticket number to use when creating the version 40 | bump PR. Default is GUNDROID-88. 41 | 42 | --changelog CHANGELOG Changelog file to modify 43 | 44 | --tag-prefix TAG_PREFIX Version prefix to use for tag creation 45 | 46 | --no-tag-prefix Do not add any prefix to the version tag 47 | 48 | --labels Labels to be added to the Version Bump Pull Request 49 | 50 | --publish-task-name Maven publish task name 51 | ``` 52 | 53 | ![example gif](./art/example.gif) 54 | 55 | ## Development 56 | 57 | Run `./gradlew build` to compile the script and run all checks. 58 | 59 | ## Deployment 60 | 61 | The script itself doesn't have to be deployed. Anyone can reference it directly from the `master` tree. 62 | 63 | ## License 64 | 65 | Copyright 2019 Ellation, Inc. 66 | 67 | Licensed under the Apache License, Version 2.0 (the "License"); 68 | you may not use this file except in compliance with the License. 69 | You may obtain a copy of the License at 70 | 71 | http://www.apache.org/licenses/LICENSE-2.0 72 | 73 | Unless required by applicable law or agreed to in writing, software 74 | distributed under the License is distributed on an "AS IS" BASIS, 75 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 76 | See the License for the specific language governing permissions and 77 | limitations under the License. 78 | -------------------------------------------------------------------------------- /src/test/kotlin/GradlePropertiesTest.kt: -------------------------------------------------------------------------------- 1 | import org.junit.Assert.assertEquals 2 | import org.junit.Rule 3 | import org.junit.Test 4 | import org.junit.rules.TemporaryFolder 5 | 6 | class GradlePropertiesTest { 7 | @get:Rule 8 | var tempFolder = TemporaryFolder() 9 | 10 | @Test 11 | fun `correctly parses version if = doesn't have whitespaces around it`() { 12 | val gradleProperties = createGradleProperties(initialVersion = "1.0.0") 13 | 14 | assertEquals("1.0.0", gradleProperties.versionToRelease) 15 | } 16 | 17 | @Test 18 | fun `correctly parses version if = has whitespaces around it`() { 19 | val gradleProperties = createGradleProperties(initialVersion = " 1.0.0") 20 | 21 | assertEquals("1.0.0", gradleProperties.versionToRelease) 22 | } 23 | 24 | @Test 25 | fun `patch version is incremented`() { 26 | val gradleProperties = createGradleProperties(initialVersion = "1.0.0") 27 | 28 | assertEquals("1.0.1", gradleProperties.newVersion) 29 | } 30 | 31 | @Test 32 | fun `writes incremented version to file`() { 33 | val file = tempFolder.newFile("gradle.properties").apply { 34 | writeText( 35 | """ 36 | |VERSION_NAME=1.0.0 37 | |GROUP=com.ellation 38 | |ARTIFACT_ID=some-library 39 | """.trimMargin() 40 | ) 41 | } 42 | val gradleProperties = GradleProperties(path = file.path, versionNameKey = "VERSION_NAME") 43 | 44 | gradleProperties.incrementVersion() 45 | 46 | assertEquals( 47 | """ 48 | |VERSION_NAME=1.0.1 49 | |GROUP=com.ellation 50 | |ARTIFACT_ID=some-library 51 | | 52 | """.trimMargin(), 53 | file.readText() 54 | ) 55 | } 56 | 57 | @Test(expected = IllegalArgumentException::class) 58 | fun `throws if there's no VERSION_NAME property`() { 59 | val file = tempFolder.newFile("gradle.properties").apply { 60 | writeText( 61 | """ 62 | |GROUP=com.ellation 63 | |ARTIFACT_ID=some-library 64 | """.trimMargin() 65 | ) 66 | } 67 | 68 | GradleProperties(path = file.path, versionNameKey = "VERSION_NAME") 69 | } 70 | 71 | private fun createGradleProperties(initialVersion: String): GradleProperties { 72 | val file = tempFolder.newFile("gradle.properties").apply { 73 | writeText( 74 | """ 75 | |VERSION_NAME=$initialVersion 76 | |GROUP=com.ellation 77 | |ARTIFACT_ID=some-library 78 | """.trimMargin() 79 | ) 80 | } 81 | return GradleProperties(path = file.path, versionNameKey = "VERSION_NAME") 82 | } 83 | } 84 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /src/main/kotlin/Release.kt: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env kscript 2 | 3 | @file:DependsOn("com.github.ajalt.clikt:clikt-jvm:3.3.0") 4 | 5 | import com.github.ajalt.clikt.core.CliktCommand 6 | import com.github.ajalt.clikt.parameters.options.* 7 | import java.io.File 8 | import java.time.LocalDate 9 | import java.time.format.DateTimeFormatter 10 | 11 | var DRY_RUN = false 12 | 13 | fun main(args: Array) = ReleaseCommand { config -> 14 | steps { 15 | println("ticket = ${config.ticket}") 16 | 17 | DRY_RUN = config.dryRun 18 | 19 | step("Upload artifact") { 20 | "./gradlew ${config.publishingTaskName}".execute() 21 | } 22 | 23 | val tagPrefix = if (config.noTagPrefix) "" else config.tagPrefix 24 | val git = Git(tagPrefix = tagPrefix) 25 | 26 | val gradleProperties = GradleProperties(path = ".", versionNameKey = "VERSION_NAME") 27 | step("Create and push release tag") { 28 | git.createReleaseTag(gradleProperties.versionToRelease) 29 | } 30 | 31 | step("Increment version in gradle.properties") { 32 | gradleProperties.incrementVersion() 33 | } 34 | 35 | val changelog = Changelog(path = ".", filename = config.changelog) 36 | 37 | step("Update release date in changelog") { 38 | changelog.setReleaseDate(gradleProperties.versionToRelease, today()) 39 | } 40 | step("Add new version to changelog") { 41 | changelog.addNewVersion(gradleProperties.newVersion) 42 | } 43 | 44 | step("Create commit and pull request") { 45 | git.createPullRequestForNewVersion( 46 | gradleProperties.newVersion, 47 | config.ticket, 48 | listOf(gradleProperties.file, changelog.file), 49 | config.labels 50 | ) 51 | } 52 | } 53 | }.main(args) 54 | 55 | fun steps(action: Steps.() -> Unit) { 56 | val steps = Steps() 57 | steps.action() 58 | steps.run() 59 | } 60 | 61 | class Steps { 62 | private val steps = mutableListOf() 63 | 64 | fun step(description: String, action: () -> Unit) { 65 | steps.add(Step(description, action)) 66 | } 67 | 68 | fun run() { 69 | var theFailure: Throwable? = null 70 | for ((index, step) in steps.withIndex()) { 71 | try { 72 | println() 73 | println(">> Running step #$index '${step.description}'") 74 | step.action() 75 | step.success = true 76 | } catch (t: Throwable) { 77 | if (t is NonFatalException) { 78 | println("Non-fatal exception: ${t.message}") 79 | } else { 80 | theFailure = t 81 | break 82 | } 83 | } 84 | } 85 | 86 | println() 87 | steps.forEachIndexed { index, step -> 88 | println("#$index ${if (step.success) " OK" else "NOK"} ${step.description}") 89 | } 90 | theFailure?.let { throw it } 91 | } 92 | 93 | class Step(val description: String, val action: () -> Unit) { 94 | var success: Boolean = false 95 | } 96 | } 97 | 98 | interface Config { 99 | val dryRun: Boolean 100 | val ticket: String 101 | val changelog: String 102 | val tagPrefix: String 103 | val noTagPrefix: Boolean 104 | val labels: List 105 | val publishingTaskName: String 106 | } 107 | 108 | class ReleaseCommand(private val run: (config: Config) -> Unit) : CliktCommand(), Config { 109 | override val dryRun by option( 110 | "--dry-run", 111 | help = "Run the script with all actions disabled. " + 112 | "Use this to understand which actions would have been executed." 113 | ).flag() 114 | 115 | override val ticket by option( 116 | "--ticket", 117 | help = "Ticket number to use when creating the version bump PR. Default is GUNDROID-88." 118 | ).default("GUNDROID-88") 119 | 120 | override val changelog by option( 121 | "--changelog", 122 | help = "Changelog file to modify" 123 | ).default("changelog.md") 124 | 125 | override val tagPrefix by option( 126 | "--tag-prefix", 127 | help = "Version prefix to use for tag creation" 128 | ).default("v").validate { 129 | if (noTagPrefix) { 130 | throw IllegalArgumentException( 131 | "The --tag-prefix and --no-tag-prefix can't be used together" 132 | ) 133 | } 134 | } 135 | 136 | override val noTagPrefix by option( 137 | "--no-tag-prefix", 138 | help = "Do not add any prefix to the version tag" 139 | ).flag() 140 | 141 | override val labels: List by option( 142 | "--labels", 143 | help = "Labels to be added to the Version Bump Pull Request" 144 | ).multiple() 145 | 146 | override val publishingTaskName by option( 147 | "--publish-task-name", 148 | help = "Maven publish task name" 149 | ).default("uploadArchives") 150 | 151 | override fun run() = run(this) 152 | } 153 | 154 | fun today() = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd")) 155 | 156 | fun File.replaceLines(modifiedLines: (List) -> List) { 157 | val newChangelog = modifiedLines(readLines()) 158 | printWriter().use { writer -> 159 | newChangelog.forEach(writer::println) 160 | } 161 | } 162 | 163 | class Preconditions(private val workingDir: String) { 164 | private val preconditions: List Boolean>> = listOf( 165 | "Cannot locate gradlew executable" 166 | to { File(workingDir, "gradlew").exists() }, 167 | "hub is not installed, run 'brew install hub'" 168 | to { "hub --version".execute()?.exitValue() == 0 }, 169 | "mvn is not installed, run 'brew install maven'" 170 | to { "mvn --version".execute()?.exitValue() == 0 } 171 | ) 172 | 173 | fun verify() { 174 | preconditions.forEach { precondition -> 175 | assert(precondition.second()) { precondition.first } 176 | } 177 | } 178 | } 179 | 180 | class Changelog( 181 | private val path: String, 182 | private val filename: String 183 | ) { 184 | val file = findChangelogFile() 185 | 186 | fun setReleaseDate(version: String, date: String) { 187 | file ?: throw NonFatalException("Could not find '$filename' changelog file") 188 | 189 | file.replaceLines { lines -> 190 | lines.map { line -> 191 | when { 192 | line.contains("$version *(In development)*") -> 193 | line.replace("In development", date).also { 194 | println( 195 | "Set date $date for version $version in $filename changelog file" 196 | ) 197 | } 198 | else -> line 199 | } 200 | } 201 | } 202 | } 203 | 204 | fun addNewVersion(version: String) { 205 | file ?: throw NonFatalException("Could not find $filename") 206 | file.replaceLines { lines -> 207 | lines.toMutableList().apply { 208 | add(2, "") 209 | add(2, "## Version $version *(In development)*") 210 | add(2, "") 211 | } 212 | } 213 | println("Added version $version to $filename changelog file") 214 | } 215 | 216 | private fun findChangelogFile(): File? = findFile(workingDir = path, filename = filename) 217 | } 218 | 219 | class GradleProperties( 220 | private val path: String, 221 | private val versionNameKey: String 222 | ) { 223 | val file = findGradlePropertiesFile() ?: throw IllegalArgumentException( 224 | "Couldn't find a gradle.properties file that contains $versionNameKey" 225 | ) 226 | 227 | private val lines = file.readLines() 228 | private val versionLine: String = lines.find { line -> line.contains(versionNameKey) } 229 | ?: throw IllegalArgumentException("Couldn't find $versionNameKey in $file") 230 | 231 | val versionToRelease: String = versionLine.split("=").last().trim() 232 | val newVersion: String = versionToRelease.increment() 233 | 234 | fun incrementVersion() { 235 | println("Set version to $newVersion") 236 | writeVersion(newVersion) 237 | } 238 | 239 | private fun writeVersion(version: String) { 240 | file.replaceLines { lines -> 241 | lines.map { line -> 242 | when { 243 | line.contains(versionNameKey) -> "$versionNameKey=$version" 244 | else -> line 245 | } 246 | } 247 | } 248 | } 249 | 250 | private fun findGradlePropertiesFile(): File? { 251 | return findFile(workingDir = path, filename = "gradle.properties") { 252 | it.readText().contains(versionNameKey) 253 | } 254 | } 255 | 256 | private fun String.increment(): String { 257 | val delimiter = "." 258 | val split = this.split(delimiter) 259 | val oldPatch = split.last().toInt() 260 | val newPatch = oldPatch + 1 261 | return (split.dropLast(1) + newPatch).joinToString(separator = delimiter) 262 | } 263 | } 264 | 265 | class Git( 266 | private val path: String = ".", 267 | private val remote: String = "origin", 268 | private val tagPrefix: String 269 | ) { 270 | fun createReleaseTag(version: String) { 271 | val repo = File(path) 272 | 273 | val tag = "$tagPrefix$version" 274 | "git tag $tag".execute(repo) 275 | "git push $remote $tag".execute(repo) 276 | } 277 | 278 | fun createPullRequestForNewVersion( 279 | version: String, 280 | ticket: String, 281 | files: List, 282 | labels: List 283 | ) { 284 | val name = "$ticket-increment-version-to-$version" 285 | "git checkout -b $name".execute() 286 | addFilesToIndex(files) 287 | createCommit(version, ticket) 288 | "git push origin $name".execute() 289 | "git remote set-head origin -a".execute() 290 | createPullRequest(version, ticket, labels) 291 | } 292 | 293 | private fun createCommit(version: String, ticket: String) { 294 | listOf( 295 | "git", "commit", 296 | "-m", "Prepare next version $version", 297 | "-m", "Jira: $ticket" 298 | ).execute() 299 | } 300 | 301 | private fun addFilesToIndex(files: List) { 302 | "git add ${files.filterNotNull().joinToString(separator = " ")}".execute() 303 | } 304 | 305 | private fun createPullRequest(version: String, ticket: String, labels: List) { 306 | mutableListOf( 307 | "hub", "pull-request", 308 | "-m", """Prepare next version $version 309 | | 310 | |Jira: [$ticket](https://ellation.atlassian.net/browse/$ticket) 311 | | 312 | |This PR was created [automatically](https://github.com/crunchyroll/android-library-release-script).""".trimMargin() 313 | ).apply { 314 | if (labels.isNotEmpty()) { 315 | add("-l") 316 | add(labels.joinToString(separator = ",")) 317 | } 318 | }.execute() 319 | } 320 | } 321 | 322 | class NonFatalException(message: String? = "", cause: Throwable? = null) : 323 | RuntimeException(message, cause) 324 | 325 | fun findFile( 326 | workingDir: String = ".", 327 | filename: String, 328 | predicate: (File) -> Boolean = { true } 329 | ): File? { 330 | val realFile = File(workingDir) 331 | .walkTopDown() 332 | .filter { file -> file.name.equals(filename, ignoreCase = true) } 333 | .find(predicate) 334 | return if (DRY_RUN) realFile?.createTempCopy() else realFile 335 | } 336 | 337 | private fun File.createTempCopy(): File = File.createTempFile("ALRS", null).also { temp -> 338 | temp.writeBytes(this.readBytes()) 339 | temp.deleteOnExit() 340 | } 341 | 342 | fun String.execute(workingDir: File = File(".")): Process? { 343 | return split(" ").execute(workingDir) 344 | } 345 | 346 | fun List.execute(workingDir: File = File(".")): Process? { 347 | println("$ $this") 348 | if (DRY_RUN) { 349 | return null 350 | } 351 | val process = ProcessBuilder(this) 352 | .directory(workingDir) 353 | .redirectInput(ProcessBuilder.Redirect.INHERIT) 354 | .redirectOutput(ProcessBuilder.Redirect.INHERIT) 355 | .redirectError(ProcessBuilder.Redirect.INHERIT) 356 | .start() 357 | process.waitFor() 358 | val exitValue = process.exitValue() 359 | if (exitValue != 0) { 360 | throw IllegalStateException("Command $this has exited with non-zero value $exitValue.") 361 | } 362 | return process 363 | } 364 | --------------------------------------------------------------------------------