This commit adds a new option --prefix to "role grant-permission"
command. If the option is passed, the command interprets the key as a
prefix of range permission.
Example of usage:
$ ETCDCTL_API=3 bin/etcdctl --user root:p role grant-permission --prefix r1 readwrite /dir/
Role r1 updated
$ ETCDCTL_API=3 bin/etcdctl --user root:p role get r1
Role r1
KV Read:
[/dir/, /dir0)
[k1, k5)
KV Write:
[/dir/, /dir0)
[k1, k5)
$ ETCDCTL_API=3 bin/etcdctl --user u1:p put /dir/key val
OK
The following format "http://localhost:1234" causes existing port parser to fail. Add new logic to parse the host name first then extract port.
Fixes#6409
Test 15, counting from zero, in TestGetMergedPerms
in etcd/auth/range_perm_cache_test.go, was trying
incorrectly assert that [a, b) merged with [b, "")
should be [a, b). Added a test specifically for
this. This patch fixes the incorrect larger test
and the bugs in the code that it was hiding.
Fixes#6359
From (systemd NetworkTarget description)[https://www.freedesktop.org/wiki/Software/systemd/NetworkTarget/]:
```
[...]since the shutdown ordering of units in systemd is the reverse of the startup ordering, any unit that is order After=network.target can be sure that it is stopped before the network is shut down if the system is powered off. This allows services to cleanly terminate connections before going down, instead of abruptly losing connectivity for ongoing connections, leaving them in an undefined state.[...]
```
1. Under PUT example the put command was mentioned in capital which will
give the below error:
Error: unknown command "PUT" for "etcdctl"
Hence corrected the same.
2. The lease id is mentioned with 0x to denote hex but since its an
example, copy pasting the command will give the below error:
Error: bad lease ID (strconv.ParseInt: parsing "0x1234abcd": invalid
syntax), expecting ID in Hex
Hence modified the same to a sample correct value so that a user new to
etcd does not get confused.
3. The command ./etcdctl range foo does not work and gives the below
error:
Error: unknown command "range" for "etcdctl"
Hence corrected the same
#6372
