target_map

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map

Iterates over a list of objects that contain properties (and their values) and deploys for each of them (similar to each).

The following example iterates over the 2 objects of My SFTP server (s. from).

The target writes the values of this objects to the host, user and password properties of Template for My SFTP server and starts a deployment for each of them.

{
    "deploy": {
        "targets": [
            {
                "name": "My FTP server",
                "type": "map",

                "from": [
                    {
                        "host": "ftp1.example.com",
                        
                        "user": "user1",
                        "password": "password1" 
                    },

                    "E:/data/for/ftp2/from/a/file.json",
                    "./data/for/ftp3/from/a/file/inside/workspace.json",
                    "https://cdn.example.com/data/for/ftp4/from/http/server.json",
                    "ftp://cdn.example.com@user:password/data/for/ftp5/from/ftp/server.json",
                    "sftp://cdn.example.com@user:password/data/for/ftp6/from/sftp/server.json",

                    {
                        "host": "ftp7.example.com",
                        
                        "user": "user7",
                        "password": "password7" 
                    }
                ],

                "targets": [ "Template for My FTP server" ]
            },

            {
                "name": "Template for My FTP server",
                "type": "ftp",
                "dir": "/home/myApp",

                "host": "NO NEED TO SET, because it is done by 'My FTP server'",
                "user": "NO NEED TO SET, because it is done by 'My FTP server'",
                "password": "NO NEED TO SET, because it is done by 'My FTP server'",

                "isHidden": true
            }
        ]
    }
}

Name	Description
from	A list of objects (and/or paths / URLs to JSON files) with properties and their values which should be written to the targets defined in targets.
targets	One or more target (name) to deploy.
usePlaceholders	Use [[placeholders

External sources

An external file must have the following format:

{
    //... properties with their values
}

or

"<SOURCE OF A NESTED FILE WITH DATA>"

How it works

The following TypeScript code demonstrates how the target works in general:

// iterate over "real" targets
// as defined in 'targets'
targets.forEach(currentTarget => {
    // set values
    // as defined in objects
    // of 'from'
    from.forEach(obj => {
        // clone 'currentTarget'
        // to 'clonedTarget'

        // fill properties of 'clonedTarget'
        // as defined in 'obj'
        // with 'value'
        for (let property in obj) {
            let value = obj[property];

            clonedTarget[property] = value;
        }

        // deploy 'clonedTarget'
    });
});

let numberOfExecutions = targets.length *
                         from.length;