I'm using Spray with the latest version of spray-swagger (0.5.1) and I can see my API documentation in swagger-ui just fine. But spray-swagger uses a hierarchical directory structure that starts at /api-docs...I want to use other swagger related tools and those tools seem to prefer a single swagger.json file.
Is there any tools to convert from /api-docs hierarchical directory structure to a single swagger.json file ?
You can use Swagger Converter. Here is an example provided in their page:
var convert = require('swagger-converter');
var resourceListing = require('/path/to/petstore/index.json');
var apiDeclarations = [
require('/path/to/petstore/pet.json'),
require('/path/to/petstore/user.json'),
require('/path/to/petstore/store.json')
];
var swagger2Document = convert(resourceListing, apiDeclarations);
console.log(swagger2Document);
Related
I'm trying to create a code generator that takes input a JSON file and generates multiple classes in multiple files.
And my question is, is it possible to create multiple files for one input using build from dart lang?
Yes it is possible. There are currently many tools in available on pub.dev that have code generation. For creating a simple custom code generator, check out the package code_builder provided by the core Dart team.
You can use dart_style as well to format the output of the code_builder results.
Here is a simple example of the package in use (from the package's example):
import 'package:code_builder/code_builder.dart';
import 'package:dart_style/dart_style.dart';
final _dartfmt = DartFormatter();
// The string of the generated code for AnimalClass
String animalClass() {
final animal = Class((b) => b
..name = 'Animal'
..extend = refer('Organism')
..methods.add(Method.returnsVoid((b) => b
..name = 'eat'
..body = refer('print').call([literalString('Yum!')]).code)));
return _dartfmt.format('${animal.accept(DartEmitter())}');
}
In this example you can use the dart:io API to create a File and write the output from animalClass() (from the example) to the file:
final animalDart = File('animal.dart');
// write the new file to the disk
animalDart.createSync();
// write the contents of the class to the file
animalDart.writeAsStringSync(animalClass());
You can use the File API to read a .json from the path, then use jsonDecode on the contents of the file to access the contents of the JSON config.
I am wondering how could I create a simple static HTML visualization for kubeflow pipelines using inline storage?
My use case is I'd like to pass a string with raw html containing a simple iframe.
The sample from the doc does not work for me (kfp sdk v1).
Here is the doc I followed : https://www.kubeflow.org/docs/components/pipelines/sdk/output-viewer/#web-app
Thanks
UPDATE:
I tested the Output[HTML] from kfp sdk v2 and it works but I came across other issues.
First of all, Kubeflow html viewer creates an iframe with blank src and srcdoc="your static html". This made it impossible to use an iframe in your html as you'd have a nested iframe (the parent from the html viewer and the nested one from your actual html).
Solution :
I found a solution that works on KFP SDK v1 and v2 for all use cases, I used markdown visualization instead of HTML visualization. Since markdown supports inline HTML, I was able to directly paste my html to the markdown output. Compared to using HTML visualization, this supports iframe.
Here is some code to illustrate the solution :
from kfp.components import create_component_from_func
def markdown_vis(mlpipeline_ui_metadata_path: kfp.components.OutputPath()):
import json
metadata = {
'outputs' : [
{
'storage': 'inline',
'source': f"<iframe src=\"https://www.google.ca/\" frameborder=\"0\" allowFullScreen=\"true\" width=\"950\" height=\"600\"/>",
'type': 'markdown',
}]
}
with open(mlpipeline_ui_metadata_path, 'w') as metadata_file:
json.dump(metadata, metadata_file)
markdown_op = create_component_from_func(markdown_vis)
I also tested the doc and it works :
KFP V1 Doc : https://www.kubeflow.org/docs/components/pipelines/sdk/output-viewer/#markdown-1
KFP V2 Doc : https://www.kubeflow.org/docs/components/pipelines/sdk/output-viewer/#markdown
I'm trying to save an image from an OpenLDAP server. It's in binary format and all my code appears to work, however, the image is corrupted.
I then attempted to do this in PHP and was successful, but I'd like to do it in a Grails project.
PHP Example (works)
<?php
$conn = ldap_connect('ldap.example.com') or die("Could not connect.\n");
ldap_set_option($conn, LDAP_OPT_PROTOCOL_VERSION, 3);
$dn = 'ou=People,o=Acme';
$ldap_rs = ldap_bind($conn) or die("Can't bind to LDAP");
$res = ldap_search($conn,$dn,"someID=123456789");
$info = ldap_get_entries($conn, $res);
$entry = ldap_first_entry($conn, $res);
$jpeg_data = ldap_get_values_len( $conn, $entry, "someimage-jpeg");
$jpeg_filename = '/tmp/' . basename( tempnam ('.', 'djp') );
$outjpeg = fopen($jpeg_filename, "wb");
fwrite($outjpeg, $jpeg_data[0]);
fclose ($outjpeg);
copy ($jpeg_filename, '/some/dir/test.jpg');
unlink($jpeg_filename);
?>
Groovy Example (does not work)
def ldap = org.apache.directory.groovyldap.LDAP.newInstance('ldap://ldap.example.com/ou=People,o=Acme')
ldap.eachEntry (filter: 'someID=123456789') { entry ->
new File('/Some/dir/123456789.jpg').withOutputStream {
it.write entry.get('someimage-jpeg').getBytes() // File is created, but image is corrupted (size also doesn't match the PHP version)
}
}
How would I tell the Apache LDAP library that "image-jpeg" is actually binary and not a String? Is there a better simple library available to read binary data from an LDAP server? From looking at the Apache mailing list, someone else had a similar issue, but I couldn't find a resolution in the thread.
Technology Stack
Grails 2.2.1
Apache LDAP API 1.0.0 M16
Have you checked whether the image attribute value is base-64 encoded?
I found the answer. The Apache Groovy LDAP library uses JNDI under the hood. When using JNDI certain entries are automatically read as binary, but if your LDAP server uses a custom name, the library will not know that it's binary.
For those people that come across this problem using Grails, here's the steps to set a specific entry to binary format.
Create a new properties file call "jndi.properties" and add it to your grails-app/conf directory (all property files in this folder are automatically included in the classpath)
Add a line in the properties file with the name of the image variable:
java.naming.ldap.attributes.binary=some_custom_image
Save the file and run the Grails application
Here is some sample code to save a binary entry to a file.
def ldap = LDAP.newInstance('ldap://some.server.com/ou=People,o=Acme')
ldap.eachEntry (filter: 'id=1234567') { entry ->
new File('/var/dir/something.jpg').withOutputStream {
it.write entry.image
}
}
I have multimodule project
Project
|--src
|-JavaFile.java
Web-Project
|-Web-Content
|-images
| |-logo.PNG
|-pages
|-WEB-INF
regular java module - contains src with all java files
dynamic web project module - contains all web related stuff
eventually regular java module goes as a jar file in dynamic web module in lib folder
Problem
java file after compilation looks for an image file in c:\ibm\sdp\server completepath\logo.png rather in context. File is defined in java file as below for iText:
Image logo = Image.getInstance("/images/logo.PNG");
Please suggest how can I change my java file to refer to image. I am not allowed to change my project structure.
You need to use ServletContext#getResource() or, better, getResourceAsStream() for that. It returns an URL respectively an InputStream of the resource in the web content.
InputStream input = getServletContext().getResourceAsStream("/images/logo.PNG");
// ...
This way you're not dependent on where (and how!) the webapp is been deployed. Relying on absolute disk file system paths would only end up in portability headache.
See also:
getResourceAsStream() vs FileInputStream
Update: as per the comments, you seem to be using iText (you should have clarified that a bit more in the question, I edited it). You can then use the Image#getInstance() method which takes an URL:
URL url = getServletContext().getResource("/images/logo.PNG");
Image image = Image.getInstance(url);
// ...
Update 2: as per the comments, you turn out to be sitting in the JSF context (you should have clarified that as well in the question). You should use ExternalContext#getResource() instead to get the URL:
URL url = FacesContext.getCurrentInstance().getExternalContext().getResource("/images/logo.PNG");
Image image = Image.getInstance(url);
// ...
Can someone recommend a load testing tool which allows you to either:
a. replay an IIS (7) log(s) to simulate a real live site daily run;
b. import a CSV or equivalent list of URLS so we can achieve a similar thing as above but at a URL level;
c. .net API so I can create simple tests easily from my list of URLS is also a good way to go.
I do not really want to record my tests.
I think I can do B) with WAPT but need to create an XML file manually, not too much grief, but wondering if any tools cover these scenarios out the box.
Visual Studio Test Edition would require some code to parse the file into a suitable test run.
It is a great load testing solution.
Our load testing service lets you write a very simple script using JavaScript to pull data out of a CSV file and then fetch those URLs. For example, the following code would pluck 10 random URLs from the CSV file and fetch them as part of a single session:
var c = browserMob.openHttpClient();
var csv = browserMob.getCSV("urls.csv");
browserMob.beginTransaction();
for (var i = 0; i < 10; i++) {
browserMob.beginStep("Step 1");
var url = csv.random().get("url");
c.get(url);
browserMob.endStep();
}
browserMob.endTransaction();
The CSV file itself needs to be a normal CSV file with the first row containing a header named "url". This script would be run repeatedly for each virtual user participating in a load test.
We have support for so called 'uri-format' in our open-source tool called Yandex.Tank You simply put all your uris to a file, one uri -- one line, then specify headers in your load.ini like this:
[phantom]
address=example.org
rps_schedule=line(1, 1600, 2m)
headers = [Host: mts-maps.yandex.ru]
[Connection: close] [Bloody: yes]
ammo_file = ammo.uri
ammo.uri:
/
/index.html
/1/example.html
/2/example.html