I defined an absolute path in gradle.properties to a keystore
I am using Windows
I have an empty space in the path
RELEASE_STORE_FILE="D:\My Folder\Android\android.javakeystore.keystore.jks"
I receive the error
The filename, directory name, or volume label syntax is incorrect
at java.io.WinNTFileSystem.canonicalize0(Native Method)
at java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:428)
at java.io.File.getCanonicalPath(File.java:618)
at java.io.File.getCanonicalFile(File.java:643)
at org.gradle.api.internal.file.FileNormaliser.normalise(FileNormaliser.java:54)
... 222 more
How do I define absolute paths on Windows in Gradle correctly?
Problem is coming from the surrounding " character in your property value from gradle.properties file. You should configure your property in gradle.properties as follows:
RELEASE_STORE_FILE=D:\\My Folder\\Android\\android.javakeystore.keystore.jks
or
RELEASE_STORE_FILE=D:/My Folder/Android/android.javakeystore.keystore.jks
Gradle preserves the " character from properties value, so if you try something like that:
file(RELEASE_STORE_FILE).exits() // if RELEASE_STORE_FILE contains " char, it will fail
Other examples to illustrate this:
gradle.properties
cert_path_1=c:/my certs/cert.txt
cert_path_2="c:/my certs/cert.txt"
cert_path_3="c:\\my certs\\cert.txt"
cert_path_4=c:\\my certs\\cert.txt
build.gradle
void testFile(String message, String fileToTest){
println message
println " -> does the file exist? : " + file(fileToTest).exists() + "\n"
}
testFile("Testing property 'cert_path_1'", ext.cert_path_1)
testFile("Testing property 'cert_path_2'", ext.cert_path_2)
testFile("Testing property 'cert_path_3'", ext.cert_path_3)
testFile("Testing property 'cert_path_4'", ext.cert_path_4)
Result:
Testing property 'cert_path_1'
-> does the file exist? : true
Testing property 'cert_path_2'
-> does the file exist? : false
Testing property 'cert_path_3'
-> does the file exist? : false
Testing property 'cert_path_4'
-> does the file exist? : true
Related
I've got a Java project build with Gradle and a property file that contains custom configuration for my testing framework (amount of thread to use, test environment url, custom username & password for those environments, etc...).
I'm facing an issue related to using properties from that file that I can't figure out:
if my Test task include '**/*Test.class', all tests are running as expected.
if my Test task include '**/MyTest.class', only that test is running as expected.
if my Test task include readProperty(), the task is skipped as NO-SOURCE. <- this is the part I can't understand - as the readProperty return the correct value.
Let's get into details:
This is how the property is defined in a my.property file:
testng.class.includes='**/MyTest.class'
This is what the build.gradle file looks like:
Properties props = new Properties()
props.load(new FileInputStream(projectDir.toString() + '/common.properties'))
def testsToRunWorking(p) {
String t = 'MyTest.class'
println "Tests = $t"
return t ? t : '**/*Test.class'
}
def testsToRunNotWorking(p) {
String t = getProperty(p, "testng.class.includes")
println "Tests = $t"
return t ? t : '**/*Test.class'
}
task testCustom(type: Test) {
outputs.upToDateWhen { false }
testLogging.showStandardStreams = true
classpath = configurations.customTest + sourceSets.customTest.output
include testsToRunNotWorking(props) ///< Does not work!
// include testsToRunWorking(props) ///< Works!
useTestNG()
}
In terms of debugging:
The println properly return the value I expect, even when the testCustom task doesn't do what I would expect.
I tried adding a dependsOn task just to print the content of testCustom.configure { println $includes } which looks correct as well.
--info
Tests = '**/MyTest.class'
:clean
:compileCustomTestJava - is not incremental (e.g. outputs have changed, no previous execution, etc.).
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
:processCustomTestResources
:customTestClasses
:testCustom NO-SOURCE
The core of the issue seems to be coming from the fact that I'm reading that value from property. I hard coded inside the build.gradle everything works as expected. If read from a property file - build stops with a NO-SOURCE statement.
Any idea?
Thanks!
You are using quotation marks in the values of your property files. Everything that comes after the assignment sign in a property file is used as value, so the quotation marks remain in the string. They are printed in your output Tests = '**/MyTest.class'. On the other hand, if you define a string in your (Groovy) code with quotation marks, they are not included in the string. Therefor, the passed strings are not the same.
Remove the quotation marks from your property file(s) and everything should work, since the class files will match your string without the quotation marks.
The error message:
* What went wrong:
A problem occurred evaluating root project 'telescope-master'.
> Cannot get property 'dir' on null object
gradle.properties file
classes.dir = WebContent/WEB-INF/classes
webContent.dir = WebContent
template.dir = hdm/template
javascript.dir = hdm/function
javascript4.0.2.dir = hdm/function/4.0.2
datamodel.dir = hdm/datamodel
certificate.dir = certificate
build.gradle file
Properties extFile = new Properties()
extFile.load(new FileInputStream('gradle.properties'))
task FirmwareMatch(type: Zip) {
from ("${extFile.javascript.dir}")
include 'factoryResetOnFirmwareMatch.*'
archiveName 'factoryResetOnFirmwareMatch.zip'
destinationDir file('dist/hdm/function')
}
So basically if I remove the "." from .dir on both files it would work. But is there any way to over ride it?
Also how can I display actual date when using ${TODAY} in gradle.
So your problematic expression is:
extFile.javascript.dir
If we break that into how Groovy will interpret it:
extFile.getProperty('javascript').getProperty('dir')
You want Groovy to interpret it as:
extFile.getProperty('javascript.dir')
Besides directly calling getProperty, here are a couple Groovy options:
extFile.'javascript.dir'
extFile['javascript.dir']
Additionally, assuming your gradle.properties file is either in your project root (generally as a sibling to the build.gradle) or in your GRADLE_HOME directory (i.e. ~/.gradle/gradle.properties) it will be automatically loaded by Gradle and all properties available as project properties.
So you can remove all of your properties parsing code and just do the following:
project.getProperty('javascript.dir')
// or
project.'javascript.dir'
// or
project['javascript.dir']
If you want to protect against those properties not being set, and are on Gradle 2.13 or higher, you can use findProperty instead of getProperty which will return null instead of throwing an exception.
I want to replace a value in our log4j2.xml with Gradle during build. I found a way to do that:
task reaplaceInLogFile {
String apiSuffix = System.properties['apiSuffix'] ?: ''
println "In my task"
String contents = file('src/main/resources/log4j2.xml').getText( 'UTF-8' )
println "File found"
contents = contents.replaceAll( "svc0022_operations", "svc0022_operations${apiSuffix}")
new File( 'src/main/resources/log4j2.xml' ).write( contents, 'UTF-8' )
}
However, this changes also the source file permanently and I do not want to do that. I want to change the log4j2.xml that will be included in the build zip only. I know I can use something like this:
tasks.withType(com.mulesoft.build.MuleZip) { task ->
String apiSuffix = System.properties['apiSuffix'] ?: ''
task.eachFile {
println name
if (name == 'mule-app.properties') {
println "Expanding properties for API Version suffix: ${apiSuffix}"
filter { String line ->
line.startsWith("${serviceId}.api.suffix") ? "${serviceId}.api.suffix=${apiSuffix}" : line
}
}
But I do not know what is the type of the log4j2 file. If there is another way to do that I will be thankful!
We are using Mule gradle plugin.
The Type is not the type of the log4j2 file, but the type of the task that creates the ZIP or wherever your log4j2 file is packaged into. If the log4j2 file is included in the ZIP that is generated by a MuleZip task, then you can simply add another if-branch for the log4j2 file.
But actually it is probably better to just edit the concrete task that packages up the log4j2 file into some archive instead of all tasks of the same type.
Besides that you should be able to use filesMatching instead of eachFile with an if I think.
In gradle I want to use a directory variable, what in ant would be ${mydir}.
def mydir = new File("mydir")
copy {
from 'example.txt'
into '${mydir}/out/'
}
How to do this? The docs don't contain information on this issue AFAICS, http://gradle.org/docs/current/userguide/working_with_files.html
Try:
into new File(mydir, out)
or if with GString
into "${mydir}/out/"
(note the double " quotes)
I am developing an Android application where I have a directory of JSON files and I want to create a gradle task that will combine all these files into a single JSON file.
This is the gradle task I have so far but does not create the file:
// Task that combines all JSON files in ../libraries into src/main/res/raw/libraries.json
task combineJSonFiles {
String content = ""
FileTree tree = fileTree(dir: '../libraries', include: '**/*.json')
tree.each {File file ->
content += file.getText()
}
println "[" + content.substring(0, content.length()-1) + "]" // prints out the correct contents
File libraries = file("../app/src/main/res/raw/libraries.json")
println libraries.getProperties()
}
I print out the properties and I am not sure why these are the property values:
{directory=false, canonicalFile=/Users/michaelcarrano/AndroidStudioProjects/detective_droid/app/src/main/res/raw/libraries.json, file=false, freeSpace=0, canonicalPath=/Users/michaelcarrano/AndroidStudioProjects/detective_droid/app/src/main/res/raw/libraries.json, usableSpace=0, hidden=false, totalSpace=0, path=/Users/michaelcarrano/AndroidStudioProjects/detective_droid/app/src/main/res/raw/libraries.json, name=libraries.json, prefixLength=1, absolute=true, class=class java.io.File, parentFile=/Users/michaelcarrano/AndroidStudioProjects/detective_droid/app/src/main/res/raw, absolutePath=/Users/michaelcarrano/AndroidStudioProjects/detective_droid/app/src/main/res/raw/libraries.json, absoluteFile=/Users/michaelcarrano/AndroidStudioProjects/detective_droid/app/src/main/res/raw/libraries.json, parent=/Users/michaelcarrano/AndroidStudioProjects/detective_droid/app/src/main/res/raw}
Any help is appreciated as I have not seemed to figure this out even after reading the documentation. http://www.gradle.org/docs/current/userguide/working_with_files.html
I am just posting the code for the task that now works:
task combineJSonFiles {
String content = ""
FileTree tree = fileTree(dir: '../libraries', include: '**/*.json')
tree.each {File file ->
content += file.getText()
}
def libraries = new File("app/src/main/res/raw/libraries.json")
libraries.text = "[" + content.substring(0, content.length()-1) + "]"
}
My issue was trying to use Java.io.File and having the wrong directory path set for my file.
Creating an instance of java.io.File in Groovy/Java does not create the file on disk. You will need to write something to it. Check out this tutorial for working with files in Groovy.
Also you have put your task implementation in a task configuration block, rather than a task action. This means your code will not be running when you are expecting - it will run every time you run gradle rather than when you run this task. You need to put your code in a doLast block