etcdrepl is a REPL is a wrapper around etcdctl.
Examples
etcdrepl> help
OPTIONS:
--debug output cURL commands which can be used to reproduce the request
--no-sync don't synchronize cluster information before sending request
--output, -o 'simple' output response in the given format (`simple` or `json`)
--peers, -C '--peers option --peers option' a comma-delimited list of machine addresses in the cluster (default: {"127.0.0.1:4001"})
--version, -v print the version
--help, -h show help
COMMANDS:
mk make a new key with a given value
mkdir make a new directory
rm remove a key
rmdir removes the key if it is an empty directory or a key-value pair
get retrieve the value of a key
ls retrieve a directory
set set the value of a key
setdir create a new or existing directory
update update an existing key with a given value
updatedir update an existing directory
output output response in the given format (`simple` or `json`)
quit exits the current program
help, h Shows a list of commands or help for one command
etcdrepl>
And also:
etcdrepl> get test
test
etcdrepl> set test anothervalue
anothervalue
etcdrepl> get test
anothervalue
etcdrepl> output json
etcdrepl> get test
{"action":"get","node":{"key":"/test","value":"anothervalue","modifiedIndex":39,"createdIndex":39},"etcdIndex":39,"raftIndex":3115860,"raftTerm":1}
etcdrepl> set test somethingelse
{"action":"set","node":{"key":"/test","value":"somethingelse","modifiedIndex":40,"createdIndex":40},"prevNode":{"key":"/test","value":"anothervalue","modifiedIndex":39,"createdIndex":39},"etcdIndex":40,"raftIndex":3115872,"raftTerm":1}
etcdrepl> get test
{"action":"get","node":{"key":"/test","value":"somethingelse","modifiedIndex":40,"createdIndex":40},"etcdIndex":40,"raftIndex":3115874,"raftTerm":1}
etcdrepl>
