Proto commits in sozu-proxy/sozu

These commits are when the Protocol Buffers files have changed: (only the last 100 relevant commits are shown)

2025-02-12

Fix header position parsing, fix automatic 502 Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2025-02-07

Add custom headers on frontends Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2025-02-03

Finalize authentication - Use Sha256 hashes - Add WWW_AUTHENTICATE variable to 401 templates Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2025-01-21

Flag h2 at config level not frontend level Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add h2 flag to frontends and in Router Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add ALPN field to listener config, change listener builder Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-12-20

PoC authentication Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-12-17

Rewrite template providing to allow custom ones Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add https_redirect_port on clusters Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add rewrite_port on frontends Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-12-13

Allow clusterless redirections Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-12-12

URL rewrite and redirections Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-07-25

Flag h2 at config level not frontend level Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add ALPN field to listener config, change listener builder Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add h2 flag to frontends and in Router Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-07-19

Add ALPN field to listener config, change listener builder Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Flag h2 at config level not frontend level Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add h2 flag to frontends and in Router Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-07-11

add request_time metric to access logs, BREAKING fix the response_time metric, request_time was wrongly assigned to it instead, response_time is assigned the value of backend_response_time Co-Authored-By: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

The documentation is generated from this commit.

metrics: return histograms for time metrics create local type MetricsMap implement receive_metric function for local types add error management iterate logarithmically (base 2) to produce prometheus buckets optimize the listing of available metrics, with iterators optimize function dump_cluster_metrics

2024-07-09

merge cluster metrics across workers The default behaviour is now to take all metrics from the AggregatedMetrics object, merge them by cluster id, and move them to the field AggregatedMetrics::clusters. The behaviour is avoidable with the option "metrics get --workers" Note: the function merge_cluster_metrics does not merge time metrics (percentiles), they are discarded. Prometheus histograms should be mergeable though, if bucket size is consistent.

merge proxying metrics accross workers

2024-06-25

display events in the CLI, document the use

2024-04-05

make Http[s]ListenerConfig::http_answers optional

rename types rename DefaultAnswers to ListenerAnswers rename CustomAnswers to ClusterAnswers

create protobuf type CustomHttpAnswers

2024-03-11

apply review: cosmetic changes

rename ProtobufAccessLog::error to 'message'

create type WebSocketContext the point is to use a structure instead of a text, for an easier parsing of the access log of the access logss

rename log_access_* variables to access_logs_* apply clippy suggestions

Logger refactor: better structured logs and colored logs - Refactor the Logger with the new more powerful macro prompt_log - Explicitely take ownership of RequestRecord fields in access log macros, the user can decide the best way to pass them - Add logger specific fields in the RequestRecord - Add basic colors to logs and access logs, configurable in the condig, checked at runtime - Cache the Logger::enabled result at call site Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

protobuf access logs configuration: - create configurable log_access_format: ascii or binary new types: - create protobuf type BinaryAccessLog, with subtypes - replace lib::logs::Endpoint with proto::command::BinaryEndpoint - use fixed32 for ipv4 addresses refactor: - remove log module in sozu_lib - isolate SessionMetrics::register_end_of_session transfer types to sozu_command_lib::logging: - CachedTags - RequestRecord - LogDuration - LogContext avoid allocation: - create unsafe trait DuplicateOwnership to display access logs - intermediate buffer in the logger Rewrite log macros: - remove separate TAG RefCell - move log backends and directives to InnerLogger - allow borrow of Logger::tag and Logger::inner simultaneously - check for Logger::enabled as soon as possible - deduplicate log macros with/without arguments - use scoped macro names instead of the alphabetic list Co-Authored-By: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-02-14

fix and rewrite CertificateResolver refactor: - simplify overriding of certificate names and expiration - remove trait ResolveCertificate - rename MutexWrappedCertificateResolver to MutexCertificateResolver - rearrange error types, remove useless functions - change signature of get_cn_and_san_attributes fixes: - fix concurrent certificate insert in CertificateResolver - ensure proper removal of certificate in CertificateResolver - fix removal of certificate with identical fingerprint Co-Authored-By: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2024-02-02

pass initial state to workers in protobuf

SCM sockets transmit listeners in binary format

translate ServerConfig in protobuf

translate WorkerRequest and WorkerResponse to protobuf

create protobuf type SocketAddress, use everywhere

2024-01-30

rewrite CommandServer with MIO The multi-threaded, event-based architecture was too complicated and prevented introducing protobuf channels. The new CommandServer functions on the same principle as the proxy logic of Sōzu: listen to events with Mio in an event loop, dispatch the events accordingly by creating WorkerSessions, ClientSessions. This new CommandServer allows to create Tasks, that can scatter requests to all workers, gather their responses as the event loop goes, and invoke the task finish() when all responses are gathered. A worker whose unix socket is disconnected will be killed, and automatically restarted if configurated to. Conversely, if the main process dies, the orphaned workers will perform a hard stop. Sōzu channels used everywhere for communication with workers and clients. Automatic counting and respawning of workers, at each tick implement soft stop and hard stop improve CLI: - disable logging in CLI when displaying JSON - sort list of workers when displaying status error handling with thiserror remove obsolete documentation on managing workers remove unused dependencies: smol, futures, futures-lite, anyhow Co-Authored-By: Emmanuel BOSQUET <bjokac@gmail.com>

2024-01-24

add no-clusters option on metrics query

2023-12-06

refactor cli display by creating Response::display remove bin/cli/display.rs since it is ported add json field to CommandManager add global json option to CLI arguments put certificate loading functions in certificate module

2023-11-29

Add h2 flag to frontends and in Router Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add ALPN field to listener config, change listener builder Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2023-11-09

make send_tls13_tickets configurable the TLS 1.3 ticket increase the number of getrandom syscalls, with almost no influence on performance

2023-08-28

Add ALPN field to listener config, change listener builder Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

Add h2 flag to frontends and in Router Signed-off-by: Eloi DEMOLIS <eloi.demolis@clever-cloud.com>

2023-06-13

comments on metrics query

2023-06-01

count request types received in ConfigState documenting comments on ConfigState

2023-05-22

merge request types into RequestType::QueryCertificatesFromWorkers

introduce type QueryCertificatesFilters

rename ContentType::Certificates to CertificatesByAddress implement Display for CertificateSummary

CLI: query all certificates in the state

remove type CertificateWithNames

merge certificate types in CertificatesWithFingerprints

query certificates from the state with fingerprint

CLI: show certificate validity

CertificatesMatchingADomainName contains CertificateAndKey

query the state for a certificate, by domain

2023-05-03

remove the DumpState command from the protobuf Request

document protobuf in the sozu-command-lib README

2023-04-28

write Response in protobuf

write ResponseContent in protobuf

write ListedFrontends in protobuf

create types ListOfCertificatesByAddress and CertificatesByAddress

create type CertificateWithNames

create type ClusterInformations

write ClusterInformation in protobuf

create type ClusterHashes

write Event and EventKind in protobuf

make response::Event a struct, create EventKind

create type WorkerInfos

write ResponseStatus in protobuf

2023-04-26

write Request in protobuf

2023-04-05

write AvailableMetrics in protobuf

write AggregatedMetrics in protobuf

write HttpFrontendConfig in protobuf

write HttpsFrontendConfig in protobuf

write TcpListenerConfig in protobuf

write ListenersList in protobuf listeners are stored in BTreeMaps in ConfigState

write ListenerType in protobuf

write RemoveListener in protobuf

write ActivateListener in protobuf

write DeactivateListener in protobuf

put field names to CertificateAndKey remove field names from RelpaceCertificate and AddCertificate

write ProxyProtocolConfig in protobuf

write LoadMetric in protobuf

write Cluster in protobuf

write RequestTcpFrontend in protobuf

write RemoveBackend in protobuf

write AddBackend and LoadBalancingParams in protobuf use ..Default::default() in state.rs

write QueryClusterByDomain in protobuf

write QueryMetricsOptions in protobuf

write MetricsConfiguration in protobuf

write RunState in protobuf

write WorkerInfo in protobuf

write Percentiles in protobuf

write FilteredTimeSerie in protobuf

write FilteredMetrics in protobuf

write BackendMetrics and ClusterMetrics in protobuf

write WorkerMetrics in protobuf