Simple CLI tool for etcd

• Walking dirs/keys
• Support creating/deleting/editing keys
• Directory rename support
• Search in current level - "quick jump"
• Support etcd v2/v3 (v0.1+)
• Hidden key support (v0.1.1+)
• Keys multi-line editing (v0.2+)
• Config file support (v0.3+)
• Auth support (v3 only, experimental, v0.3.2+)

Grab: latest version

Config can be placed in /etc/etcd-walker/config.json

{
  "host": "127.0.0.1",
  "port": "2379",
  "protocol": "v3",
  "debug": false,
  "username": "root",
  "password": "supersecretpassword"
}

Configuration file is optional.

Since v.0.3.2 etcd-walker supports authentication (v3 only).

go build

in some cases (for example for running inside containers) need to build statically without dependency on libc:

go build -o etcd-walker_linux_x64_static -ldflags "-linkmode external -extldflags -static"

to check for lib usage please use ldd command

ldd etcd-walker 

building 32-bit binary

GOOS=linux GOARCH=386 go build -o etcd-walker_linux_i686

installing required tools including golang

sudo apt-get install git devscripts build-essential lintian upx-ucl golang

run build script

./build-deb.sh

./etcd-walker [-host host] [-port port] [-protocol] [-username user] [-password pass] [-debug]

Default values are: localhost for host, 2379 for port, protocol is auto, debug is false

to start etcd as a Docker container:

docker run -d --restart unless-stopped -p 2379:2379 --name etcd quay.io/coreos/etcd:v3.3.27 /usr/local/bin/etcd -advertise-client-urls http://0.0.0.0:2379 -listen-client-urls http://0.0.0.0:2379

testing:

curl -L http://localhost:2379/v2/keys/test -XPUT -d value="test value"