CHANGES¶

0.2.2¶

RELEASE 0.2.2 version
Revert “Add ‘slim’ metric for servers”
DOC: One more try to get this right
DOC: Update docstring for address method
Add support for changing address and port of a server
DOC: Fix various documentation issues
Add ‘slim’ metric for servers
Don’t check if ACL/MAP is a file
Return empty list if a acl doesn’t have any entries
DOC: Change python version we use for development
Ignore Python 3 class hierarchy of OSError errors
Return empty list if a map doesn’t have any entries
Fix example code for show_map function
Fix incorrect module path for constants in docstring
Add support for slim metric to Server object
List server metric names in alphabetic order
Added setaddress and address to Servers
Fix docstrings
Remove unused variables
Ignore Python 3 class hierarchy of OSError errors
Update installation instructions

0.2.1¶

RELEASE 0.2.1 version
Reorder inclusion of modules
Add docstring for isint()
Simplify conditional statement
Fix typos in a docstring
Reorder inclusion of modules and remove unused exceptions
Return False when a file isn’t a valid stats socket
Update copyright
Pass keyword parameters in format method, fix #1

0.2.0¶

RELEASE 0.2.0 version
Refactor constants for metrics
Include a module docstring

0.1.12¶

RELEASE 0.1.12 version
Return zero rather None for metrics without value

0.1.11¶

RELEASE 0.1.11 version
Make sure we clear out possible previous errors
Remove unnecessary keyword argument

0.1.10¶

RELEASE 0.1.10 version
Implement a proper retry logic for socket failures

0.1.9¶

RELEASE 0.1.9 version
Improve the way we internally use values for metrics

0.1.8¶

RELEASE 0.1.8 version
Remove unnecessary filtering of empty values
Fix broken design in converter function
fix type in README
cosmetic fix in doc string
extend the support of error strings returned by haproxy
add items in the TODO list
mention from which socket file we don’t get any data

0.1.7¶

RELEASE 0.1.7 version
9fbb459 didn’t fix regression from dcc5173e31deac
better handling of error when we connect to socket
fix a regression introduced with dcc5173e31deac

0.1.6¶

RELEASE 0.1.6 version
update TODO
fix a regression introduced with dcc5173e31deac
add support for sending commands to haproxy
simplify the way we send commands to socket
add support for keyword arguments in cmd_across_all_procs()
fix (once again) format issues in TODO.rst
fix format issues in TODO.rst
add some ordering in our TODO items

0.1.5¶

RELEASE 0.1.5 version
dummy commit to force new release as previous one got issues with git tags

0.1.4¶

RELEASE 0.1.4 version
improve the way we detect proxy id changes
fixes on comments
update docstrings
utils.py: calculate use the length of the correct list(filtered)
exceptions.py: update docstrings
README: more reStructured friendly format
README: update release instructions
more reStructuredText for exceptions.py

0.1.3¶

RELEASE 0.1.3 version
catch ConnectionRefusedError when we send a command to the socket
include socket file in the message when HAProxySocketError is raised
restructure exceptions
Update TODO
safe one call for retrieving process creation time
updates on TODO
add a note in documentation about request property when frontend is in TCP mode

0.1.2¶

RELEASE 0.1.2 version
internal.py: OSError exception doesn’t have message attribute
remove unnecessary declaration
don’t use relative imports as our module layout is quit flat and very short
__init__.py:add version and remove ascii art
import all exceptions in the doc rather import each one individually
exceptions.py: use correct exception names
add SocketTimeout exception and raise it when we got timeout after X retries
README:fix typo
internal.py: catch timeout exception when reading data from the socket

0.1.1¶

RELEASE 0.1.1 version
remove debugging statements
close the socket when we test if we can connect to it
fix 2 major bugs in the way we handle the socket
include SocketTransportError in the documentation
internal.py: catch transport error on socket
add exception to catch transport errors on the socket

0.1.0¶

RELEASE 0.1.0 version
raise CommandFailed rather ValueError in show_acl
show_acl: rename acl argument to aclid to be consistent with show_map
update TODO
update docstring for acl commands

0.0.7¶

RELEASE 0.0.7 version
update docstring for map commands
haproxy: raise CommandFailed when output indicates something bad happened
remove empty string when more than 1 line is returned by HAProxy

0.0.6¶

RELEASE 0.0.6 version
internal.py: remove empty string from data returned from socket
update TODO
fix typo
tiny reformatting on exceptions
haproxy.py: explicitly check for the existence of socket directory
Update TODO
extend ERROR_OUTPUT_STRINGS to support address field
include Socket family exceptions in the documentation
updates on ChangeLog

0.0.5¶

RELEASE 0.0.5 version
haproxy.py: reformating
utils.py: raise an appropriate exception when we check for valid socket files
add a bunch of exceptions for catching errors when we test socket file
connected_socket() perform a sanity on the date returned

0.0.4¶

RELEASE 0.0.4 version
update TODO
haproxy.py: fix a bug in add map where we forgot to set value
haproxy.py: ignore socket files not bound to a process
utils.py: add connected_socket to check if a socket is bound to a process
include six and not docopt in requirements.txt
add requirements file for pip installations
bump version on docs as well
use stot metric name for fetching requests for backends/servers
Update TODO.rst
remove tune.rst as we don’t need it anymore

0.0.3¶

RELEASE 0.0.3 version
DOC: another set of updates
rename get_frontends to frontends
Performance improvements due to the way we interact with stats socket
update haproxy.cfg, give a unique name for each listen directive
Update TODO.rst
TODO: add and remove items
update docstrings in few classes and functions
DOC: add examples for server in User Guide
DOC: add a reference to Frontend class in User Guide
DOC: add examples for backends in User Guide
haproxy.py: use long variable names in order to be consistent with rest of code
DOC: add remaining examples for frontends in User Guide
README: add missing variable
DOC: add examples for backends in User Guide
backend.py: remove status from BACKEND_METRICS
DOC: add a bunch of examples for frontends in User Guide
DOC: add missing example code
DOC: add more examples for HAProxy operations in the User Guide
DOC: add examples in HAProxy section of User Guide for backends/servers
DOC: create a reference to HAProxy class
DOC: add a bunch of examples in HAProxy section of User Guide for Frontends
DOC: name the 1st section properly
DOC: Another restructure for User Guide
DOC: restructure the section leves for User Guide
DOC: add User Guide sections and few examples for HAProxy
TODO: remove items which are completed
move TODO subsection out of README and make it a section in the documentation
bump release in the docs
README: remove changelog section as we have it in the documentation
docs: Add Changes section

0.0.2¶

RELEASE 0.0.2 version
README: merged TODO into README
README: documention reference doesn’t need to be a section
internal.py: wrong refactoring for _Backend class
refactor Pool to backend
refactor PoolMember to Server
major updates on docstrings to allow sphinx integration
add sphinx doc build
utils.py: update docstrings
utils.py: converter didn’t actually truncate towards zero for floating numbers
utils.py update docstrings
TODO: work in progress for updating docstrings
internal.py: update docstrings
internal.py: change parameter name to name for get_frontends
merged NOTES into TODO
NOTES: tiny fix
add some notes
NOTES: use reStructuredText Markup and update it accordingly
utils.py round the results of calculations as we don’t use floating numbers
utils.py: convert number/string only to integer
haproxy.py: fix typo
We don’t need it anymore and it was a bad idea
add haproxy.cfg which we use
utils.py: we don’t perform any calculation for Uptime_sec field
haproxy.py: docstring fix
haproxy.py: add a bunch of properties for HAProxy process
utils.py don’t remove trailing whitespace when parse ‘show info’ output
haproxy.py: perform calculation in metric() if the caller wants it
internal.py remove unused function run_commandold
change license to Apache 2.0
README.rst: add acknowledgement section
switch to README.rst by removing README.md
add more text in README.rst

0.0.1¶

Initial commit of the library in functional state
Initial commit