Oslo Design Specifications

Dalmatian

• Enable By Files Healthcheck Plugin

Bobcat

• http driver

Zed

• local notification driver

Victoria

• Switching oslo.vmware’s backing SOAP library
• Migrate Default Policy Format from JSON to YAML
• Support notification Transports per oslo messaging notifications

Ussuri

• Proposed new library oslo.metrics

Train

• (Placeholder Spec)

Stein

• Protecting Plaintext Secrets

Rocky

• Config Opts From Environment
• Configuration change handling over releases
• Proposed new library oslo.limit

Queens

• External Policy Decision Point
• Add Scope to Policy
• Backend Drivers for oslo.config
• Policy Deprecation
• Kafka Driver Revisions for Messaging Notifications

Pike

• Global Request IDs
• Improving Logging to Aid in Debugging
• Machine Readable Sample Config

Ocata

• Unifying and cleaning up failure remoting
• Configuration Validator

Newton

• Add Support for a Router-based Message Bus
• JSON schema for versioned objects
• Policy in code
• Support policy files in YAML
• Policy sample file generation
• Mutable logging configuration

Mitaka

• Unstable APIs without an incubator
• OSprofiler cross service & project profiling
• PBR enhancements to support pip
• New RabbitMQ Pika driver implementation
• Tooz Driver Policy

Liberty

• Adding Kafka Driver for Notification Usage in oslo_messaging
• Creating/adopting automaton
• Adopting futurist
• Dynamic Policies Overlay
• Graduating fileutils
• Graduating Reports
• Graduating oslo.service
• Graduating versionutils to oslo.log
• Extend the gettext support of oslo.i18n library
• Optional Dependencies
• Provide a set of examples for oslo libraries
• oslo.log: Quiet Libraries
• oslo.log – user_identity format flexibility
• oslo.messaging: remove ending message for rpc reply
• Refactor Test Base Class in oslotest
• Privilege Separation Daemon
• Oslo Service Workers for Windows
• ZeroMQ Context should be created once per driver instance
• New ZeroMQ driver implementation details
• Change ZeroMQ driver underlying pattern to REQ/REP

Kilo

• Creating debtcollector
• Adopting nova.objects
• Provide application-agnostic logging parameters in format strings
• Drop our use of namespace packages
• Fix the Import Cycle Between log and versionutils
• Graduating oslo.context
• Graduating Policy
• Run database tests within long-lived schemas and transactionalized containers
• Make EngineFacade into a Facade
• Notification Dispatcher Filter
• oslo.messaging: Notification listener pools
• Oslo Cache Updated to use dogpile.cache
• oslo middleware healthcheck
• Remove ContextAdapter from logging
• Adoption of tooz

Juno

• Add tpool proxy wrapper for DB-API calls
• Provide a AMQP 1.0 implementation for oslo.messaging
• Add ChainingRegExpFilter into rootwrap
• Fix the Import Cycle Between log and versionutils
• Graduating oslo.concurrency
• Graduating oslo.i18n
• Graduating oslo.log
• Graduating Oslo Middleware
• Graduating oslo.serialization
• Graduating oslo.utils
• Add a ConfigFilter wrapper class to enforce option scoping
• oslo-config-generator
• Teaching PBR about semver
• Support Policy configuration directories
• Adoption of pylockfile
• Rootwrap daemon mode
• Use a Filter API with SQLAlchemy Engine Events for Error Wrapping

Team Policies

Team decisions and policies that are not limited to a specific release.

• So You Want to Contribute…
• Feature Freeze
• Liaisons
• Naming an Oslo Library
• Proposals for new libraries
• Public vs. Private Symbols in Oslo Libraries
• PTL Guide
• Managing Release Notes
• Spec Approval
• Providing Test Tools
• Choosing Version Numbers

oslo-specs Repository Information

• README
• Contributing to: oslo-specs

Indices and tables

• Index

• Module Index

• Search Page