etcd is a distributed configuration system, part of the coreos project.
This repository provides a client library for etcd for PHP applications.
git clone https://github.com/coreos/etcd.git
cd etcd
./build
./bin/etcd
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composer require linkorb/etcd-php
$client = new Client($server);
$client = Client::constructWithGuzzleClient($guzzleClient, $server);
$client->set('/foo', 'fooValue');
// Set the ttl
$client->set('/foo', 'fooValue', 10);
// get key value
echo $client->get('/foo');
// Update value with key
$client->update('/foo', 'newFooValue');
// Delete key
$client->rm('/foo');
// Create a directory
$client->mkdir('/fooDir');
// Remove dir
$client->rmdir('/fooDir');
Set a value on the /foo/bar
key:
$ bin/etcd-php etcd:set /foo/bar "Hello world"
Set a value on the /foo/bar
key with a value that expires in 60 seconds:
$ bin/etcd-php etcd:set /foo/bar "Hello world" --ttl=60
Create a new key /foo/bar
, only if the key did not previously exist:
$ bin/etcd-php etcd:mk /foo/new_bar "Hello world"
Create a new dir /fooDir
, only if the key did not previously exist:
$ bin/etcd-php etcd:mkdir /fooDir
Update an existing key /foo/bar
, only if the key already existed:
$ bin/etcd-php etcd:update /foo/bar "Hola mundo"
Create or update a directory called /mydir
:
$ bin/etcd-php etcd:setDir /mydir
Get the current value for a single key in the local etcd node:
$ bin/etcd-php etcd:get /foo/bar
Explore the keyspace using the ls
command
$ bin/etcd-php etcd:ls
/akey
/adir
$ bin/etcd-php etcd:ls /adir
/adir/key1
/adir/key2
Add -recursive
to recursively list subdirectories encountered.
$ bin/etcd-php etcd:ls --recursive
/foo
/foo/bar
/foo/new_bar
/fooDir
Delete a key:
$ bin/etcd-php etcd:rm /foo/bar
Delete an empty directory or a key-value pair
$ bin/etcd-php etcd:rmdir /path/to/dir
Recursively delete a key and all child keys:
$ bin/etcd-php etcd:rmdir /path/to/dir --recursive
$ bin/etcd-php etcd:export --server=http:https://127.0.0.1:2379 --format=json --output=config.json /path/to/dir
Watch for only the next change on a key:
$ bin/etcd-php etcd:watch /foo/bar