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 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/local/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;