Starting to use the vue cli 3 and ran into a use-case I can't seem to find an answer for.
How can I set an environment variable via a .env file (ie, .env.development, .env.production, etc) that exposes a JSON object? Additionally, is there a way to load an external files contents into an environment variable (i.e., require)?
Appreciate the assistance!
I came up with a solution to solve my own issue...
Although the previous answers are viable I didn't want to have to JSON.parse every time I wanted to use the JSON in the environment variable.
The approach I took was to store in each environment-specific file (i.e., .env-development, .env-production, .env-test) a file path to a file containing the JSON. For example...
VUE_APP_JSON_FILE=./.env.development.json-data
This file would contain the raw JSON...
Then in my vue.config.js I used the webpack DefinePlugin to load up the file and make it available via a global variable. For example...
new webpack.DefinePlugin({
VUE_APP_JSON: JSON.stringify(process.env.VUE_APP_JSON_FILE)
})
Defining the new variable will make the json available as an object where throughout my app I can simply reference VUE_APP_JSON.property. This saves me from having to JSON.parse the variable all throughout my app.
You can
stringObj = JSON.stringfy(YourJson),
Then save this string inside the VUE_APP_SOME_KEY_NAME.
but when you'll use it you'll have to JSON.parse () it first.
So, you cannot directly store a json object in a key value .dotEnv file.
Another option is to load these json files Base on process.env.NODE_ENV.
like: require (`config.${process.env.NODE_ENV}.js)
You should distinguish which profile using dot . (as .env.production or .env.development) and the format must be KEY=value, you can't put a json object here, only strings, but you can use JSON.parse in your code to unserialize any string in the file.
Vue cli will only allow access to environment variables that starts with VUE_APP_ and to access, process.env.VUE_APP_SECRET
You can find it and more in the docs
Related
On the frontend server I have a file I can read with:
if(!!process.env.SERVER) {
require("dotenv").config( { path: '/hw/.env', debug: true } )
console.log(process.env.myvar)
}
But how can I pass the vlue of process.env.myvar to the browser?
Thanks.
If you want to get some variables for all cases you can create an enviroment file with just .env as the name next to package.json in your project.
To get variables from that file you need to declare them first in the .env like this:
VUE_APP_MYVAR = 'myvar'
In your app you can use it like this:
process.env.VUE_APP_MYVAR
If you need some variables depending on the process, respectively for your enviroment, your myvar can't be called with process.env.SERVER. If SERVER is the process, you need a .env.server file next to your package.json.
You can then, again, declare myvar in .env.server like this:
VUE_APP_MYVAR = 'myvar'
To get process.env.VUE_APP_MYVAR this time you have to ensure, that you build or serve your enviroment named server. Else, your app trying to get process.env.VUE_APP_MYVAR with the process you used.
For Example: If you have .env.development and .env.server, both can contain VUE_APP_MYVAR = 'myvar' with different assigned values. Which one is picked depends on the enviroment you build or serve.
For more information, see the docs: Modes and Environment Variables
#Modes
I have defined one global variable in a Pre-request Script.
I want to compare this global variable with variable present in the response.
As the warning message says, you're running a very old version of Postman and it's probably the chrome extension.
This is now several major versions behind and the pm.* functionality is not included in that old version of the chrome extension.
Download the native application and start using the newest version of Postman. By not doing this, you're missing out on so many new features.
As #Danny mentioned, it is recommended to update to the latest version.
Now to your question, if you want to compare the global variable with workkard_number present in response, you need to first parse the response and get the workkard_number in it, which you can then compare with your global variable. You could try something like this in your test script:
var jsonData = JSON.parse(responseBody);
var responseWorkkardNumber = jsonData.wokkard_number;
You can retreive the workkard_number in the response like this(assuming that your response is a json with "workkard_number" as a key in it. Then you can compare it as follows:
tests["workkard_numbers are equal"] = responseWorkkardNumber === globals.workkard_number;
or
tests["workkard_numbers are equal"] = responseWorkkardNumber === pm.globals.get("workkard_number");
Also note - "Warning - Environment and global variables will always be stored as strings. If you're storing objects/arrays, be sure to JSON.stringify() them before storing, and JSON.parse() them while retrieving." - https://www.getpostman.com/docs/v6/postman/environments_and_globals/manage_environments
I added some custom properties in the 'updateAttribute' processor using the '+' button. For example: I declared a property 'DBConnectionURL' and gave the value as 'jdbc:mysql://localhost:3306/test'. Then, in the 'DBCPConnectionPool' service controller, I simple used the value'${DBConnectionURL}' for 'Database Connection URL' property. But, I manually gave the value for 'DBConnectionURL' property.I want a way where I can feed the value dynamically from a file, so that i just need to change the value in the file and the value for 'DBConnectionURL' changes dynamically based on the value present in the file. Is there a way to do it?
Rishab,
You have to use nifi variable registry.
In conf/nifi.properties, you could configure the below configuration in it for dynamically update a value in your data flow.
nifi.variable.registry.properties=./dynamic.properties
You can give your variables in that file dynamic.properties it should present in conf directory.
For an example, If dynamic.properties files contains below values
DBCPURL= jdbc://<host>:<port>
you can use that in your data flow by using ${DBCPURL}
Note: You should restart nifi services if you change any configuration in conf/nifi.properties.Otherwise your changes not worked in dataflow.
Feel free to accept it be answer if it worked for you.
I need to read the properties which are stated in my one of the .yaml file(eg banner.yaml). These properties should be read in a java class so that they can be accessed and the operation can be performed wisely.
This is my label.yaml file
/content/documents/administration/labels:
jcr:primaryType: hippostd:folder
jcr:mixinTypes: ['mix:referenceable']
jcr:uuid: 7ec0e757-373b-465a-9886-d072bb813f58
hippostd:foldertype: [new-resource-bundle, new-untranslated-folder]
/global:
jcr:primaryType: hippo:handle
jcr:mixinTypes: ['hippo:named', 'mix:referenceable']
jcr:uuid: 31e4796a-4025-48a5-9a6e-c31ba1fb387e
hippo:name: Global
How should I access the hippo:name property which should return me Global as value in one of the java class ?
Any help will be appreciated.
Create a class which extends BaseHstComponent, which allows you to make use of HST Content Bean's
Create a session Object, for this you need to have valid credentials of your repository.
Session session = repository.login("admin", "admin".toCharArray());
Now, create object of javax.jcr.Node, for this you require relPath to your .yaml file.
In your case it will be /content/documents/administration/labels/global
Node node = session.getRootNode().getNode("content/articles/myarticle");
Now, by using getProperty method you can access the property.
node.getProperty("hippotranslation:locale");
you can refere the link https://www.onehippo.org/library/concepts/content-repository/jcr-interface.html
you can't read a yaml file from within the application. The yaml file is bootstrapped in the repository. The data you show represents a resource bundle. You can access it programmatically using the utility class ResourceBundleUtils#getBundle
Or on a template use . Then you can use keys as normal.
I strongly suggest you follow our tutorials before continuing.
more details here:
https://www.onehippo.org/library/concepts/translations/hst-2-dynamic-resource-bundles-support.html
I have alot of Bamboo variables defined due the fact that i have a system with alot of legacy and config at places where it does not belong. Getting rid of all this will take a bit longer on the roadmap so i need to find a way to auto replace all these values.
The number im talking about is that there are 8 customer config files with each about 100 variables. Indeed, there was a maniac who added all of those in Bamboo because as you might thought most of them are variable for each environment.
At this moment i want to automate the deployment process and all is going fine exact the fact that i need to replace 100 variables and i dont want to maintain it in my script itself all the time.
I am looking for a way to retrieve all the variables in an array so i can just iterate through all the keys and try to replace them at the config files.
echo "${bamboo.application.myvalue}" will replace the value as expected. The only problem is, how can i get all the keys under bamboo.*
I tried it with the following functions but all without success:
printenv
env
declare
All above without success. How can i retrieve a list of all those variables as inline script in Bamboo.
Thanks alot
I think it is not possible to change the value of the variables on the fly. Instead, you can use the "Inject Bamboo variables" task in order to be able to change the variable value.
This task reads a file to create the variables. So, all you have to do is to create this file with the values you need, and then use this variables.
E.g.: Creating a file from a powershell script:
$path = 'bambooVariaveis.properties'
$connectionstringX = 'connectionstring="Data Source=XXXX;"'
$Utf8NoBomEncoding = New-Object System.Text.UTF8Encoding($False)
[System.IO.File]::WriteAllLines($path, $connectionstringX, $Utf8NoBomEncoding)
E.g: Inject Bamboo Variables config
Using it (in a subsequent script task):
echo ${bamboo.inject.connectionstring}