https://github.com/arwos/loopy

Service Discovery and KeyValue Storage
https://github.com/arwos/loopy

key-storage service-discovery

Last synced: 21 days ago
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Service Discovery and KeyValue Storage

• Host: GitHub
• URL: https://github.com/arwos/loopy
• Owner: arwos
• License: bsd-3-clause
• Created: 2023-10-07T15:31:12.000Z (about 1 year ago)
• Default Branch: master
• Last Pushed: 2024-03-11T10:18:38.000Z (10 months ago)
• Last Synced: 2024-11-08T08:24:03.375Z (about 2 months ago)
• Topics: key-storage, service-discovery
• Language: Go
• Homepage:
• Size: 74.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Loopy

Loopy is designed to store and manage keys and values that are used by various services and applications. It provides a reliable system for tracking changes and updating text templates in real time.

## Install with go

```shell

go install go.arwos.org/loopy/...@latest

```

## Server

Run server:

```shell

loppy --config=./config.yaml

```

## Console client

### Work with template

```shell

loopycli --server=127.0.0.1:9500 template \

    test_data/template.tmpl:test_data/template.out \

    test_data/template2.tmpl:test_data/template2.out

```

#### Template functions:

* __key__ - returns the key value or an empty string

```json

{{key "key/name"}}

```

* __key_or_default__ - returns the key value or default value

```json

{{key_or_default "key/name" "default value"}}

```

* __tree__ - returns a list of keys and value by prefix

```json

{{range $index, $data := tree "key/"}}

index: {{$index}} key: {{$data.Key}} val: {{$data.Value}}

{{end}}

```

### Work with keys

* Set key

```shell

loopycli --server=127.0.0.1:9500 kv set "key/name" "key_value"

```

* Get key

```shell

loopycli --server=127.0.0.1:9500 kv get "key/name"

```

* Delete key

```shell

loopycli --server=127.0.0.1:9500 kv del "key/name"

```

* List key by prefix (with empty value)

```shell

loopycli --server=127.0.0.1:9500 kv list "key/"

```

* Search key by prefix (without empty value)

```shell

loopycli --server=127.0.0.1:9500 kv search "key/"

```