pgcheck user fixed to "pgc" in template

[krisavi]

haproxy-postgresql/template/standby.template

Line 99 in 0114990

tcp-check send-binary 70676300 # "<%= @bn.checkuser %>" ( <%= @bn.checkuserlen %> bytes )

It calculates the length of the user string, but not replacing the send-binary data.
I replaced it with:

tcp-check send-binary <%= @bn.checkuserhex %> # "<%= @bn.checkuser %>" ( <%= @bn.checkuserlen %> bytes )

and added

"<%= @bn.checkuserhex %>": checkuser.encode("utf-8").hex() + "00",

after

haproxy-postgresql/create_haproxy_check.py

Line 114 in 0114990

"<%= @bn.checkuser %>": checkuser,

[gplv2]

Hi sorry I haven't noticed this issue earlier, I'll test and update the code, feel free to clone/patch/pull request it next time . I fixed it in 7a9a1e7

[gplv2]

Thanks !