feat(cloudflare): add Cloudflare Workflows support#304

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userlaurin:feature/cloudflare-workflows

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Commits on Mar 18, 2026

systems.json cloudflare config

MisterMM23
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laurin
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highly incomplete work on benchmark wrappers, using R2 and KV.

ldzgch (MacOS)
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laurin
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wrappers - changes to handler and storage - can now run benchmark 110 if all configs are set up manually

Livio D'Agostini
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laurin
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just some changes. storage still not properly tested...

ldzgch
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laurin
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concept for r2 storage

MisterMM23
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laurin
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translated wrapper to js
laurin
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used output from workers as analytics measurements in sebs
laurin
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last changes necessary for sebs to run cloudflare. now just the storage is needed and the wrappers have to work
laurin
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javascript wrapper with polyfills reading from r2. r2 implementation, resources.py
laurin
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adapted handler to measure invocation time
laurin
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fixed the fs polyfill to also support write operationst to r2 storage, at this point the other benchmarks may be translated to nodejs
laurin
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added compatibility for benchmarks 100 in nodejs. translated all 100 and 000 to nodejs. fixed support for nosql in wrapper and sebs. fixed durable objects implementation for sebs
laurin
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current situation where asyncio cannot run the async function

ldzgch (MacOS)
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laurin
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dynamically add async to benchmark function *shrug*

ldzgch (MacOS)
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laurin
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nosql updates

ldzgch
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laurin
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idea for cicrumvention of asyncio

MisterMM23
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laurin
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wrappers - run_sync for storage.py

ldzgch (MacOS)
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laurin
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nosql wrapper uses run_sync

ldzgch
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laurin
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cloudflare nodejs wrapper without r2 as fs polyfill, just node_compat modules
laurin
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cleanup nodejs deployment cloudflare, no uploading files necessary anymore
laurin
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add folder structure to python code package

ldzgch (MacOS)
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laurin
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nosql wrapper - duarble object - may work

ldzgch (MacOS)
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laurin
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fix python. 110 runs for me.

ldzgch (MacOS)
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laurin
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make it read the requirements.txt when it has a number

ldzgch (MacOS)
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laurin
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durable objects compatibility for nodejs
laurin
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asyncified the function calls...
laurin
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fix python vendored modules

ldzgch
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laurin
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added request polyfill for benchmark 120
laurin
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fixed r2 usage for 120, 311
laurin
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support for cloudflare containers (python and nodejs), container worker orchestrator, worker orchestrator proxy for r2 and durable objects to be used in container
laurin
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bigger container for python containers
laurin
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sleep delay longer
laurin
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request_id has to be string
laurin
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update container fixed
laurin
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fixed benchmark wrapper request ids for experiment results as well as begin/end

=Laurin
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laurin
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extract memory correctly

=Laurin
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laurin
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pyiodide does not support resource module for memory measurement

=Laurin
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laurin
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timing fix for cloudflare handler

=Laurin
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laurin
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fixed python timing issue

=Laurin
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laurin
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removed faulty nodejs implementations of 000 bmks
laurin
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removed unnecessary logging
laurin
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removed experiments.json and package*.json
laurin
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updated cloudflare readme to reflect final changes
laurin
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has platform check according to convention, durable object items removal suggestion, function deserialize suggestion
laurin
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updated readme to document the correct return object structure by the bmk wrappers
laurin
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documented cold start tracking limitation
laurin
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removed unreachable return statement in cloudflare.py
laurin
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small fix to use public property
laurin
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small fix for public field in durable objects
laurin
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converted nosql client calls to async and removed the corresponding post processing in the build script
laurin
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Fix instance variable naming in nosql_do class

ldzgch
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laurin
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Rename class instance reference from nosql to nosql_kv

ldzgch
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laurin
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Apply suggestions from code review - storage.py

authored and
laurin
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Apply suggestions from code review

authored and
laurin
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config placeholder for api tokens, r2 etc
laurin
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variable base image in docker file... have to replace the right image varibale at compile time, as wrangler does not provide docker build args
laurin
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copy and execute init.sh file from benchmark directory, and execute in dockerfile to download and link static binary dependencies
laurin
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add to existing markdown for cloudflare specific documentation instead of readme
laurin
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more detail about download_metrics()
laurin
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Docker build container for build orchestration locally
laurin
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using docker client to build local image
laurin
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do not create library trigger
laurin
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removed some deprecated logging, throw exception if cold start is used
laurin
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split the cloudflare.py into containers.py + workers.py... each handling their own package & deployment process orchestrated by main entry point cloudflare.py
laurin
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use toml writer, cleaner approach to write wrangler.toml
laurin
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accidental capitalization of the table name resulting in errors in 130
laurin
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warning that locationHint is not supported
laurin
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s3 client for r2 storage code duplication removed. and also removed librarytrigger
laurin
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Commits on Mar 26, 2026

Commits on Mar 29, 2026

refactor(cloudflare): abstract nodejs worker build into Dockerfile.worker
laurin
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Commits on Apr 13, 2026

Commits on Apr 16, 2026

Commits on Apr 17, 2026

Commits on Apr 20, 2026

Commits on Apr 22, 2026

Commits on Apr 23, 2026

Commits on Apr 24, 2026

Commits on Apr 25, 2026

Commits on Apr 26, 2026

Commits on Apr 27, 2026

Commits on Apr 29, 2026

refactor(health-check): enhance comments for clarity on health check endpoint and provisioning logic
laurin
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Commits on Apr 30, 2026

Commits on May 6, 2026

refactor(cloudflare): update deployment types to reflect correct options for Cloudflare
laurin
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Commits on May 7, 2026

refactor(cloudflare): enhance container deployment logic and readiness checks
laurin
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Commits on May 8, 2026

Commits on May 11, 2026

Commits on May 25, 2026

Commits on Jun 1, 2026

Commits on Jun 3, 2026

Commits on Jun 7, 2026

Commits on Jun 8, 2026

Commits on Jun 10, 2026

Commits on Jun 15, 2026

feat: Add Cloudflare Workflows support and related components
laurin
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Commits on Jun 16, 2026

Commits on Jun 18, 2026

Commits on Jun 20, 2026

fix(workflows): harden measurement collection
=Laurin
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Commits on Jun 21, 2026

workflow: include definitions in package hash
=Laurin
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workflow: persist refreshed cached workflows
=Laurin
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azure: make Durable workflows replay-safe
=Laurin
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gcp: isolate workflow child requests per instance
=Laurin
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regression: fail workflow tests on cleanup failure
=Laurin
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cli: default workflow trigger to library
=Laurin
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Merge branch 'feature/workflows' into feature/cloudflare-workflows
=Laurin
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cloudflare: export workflow measurements to redis
=Laurin
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Fix workflow lint and typing issues
=Laurin
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Merge branch 'feature/workflows' into feature/cloudflare-workflows
=Laurin
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Fix Cloudflare workflow lint issues
=Laurin
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Fix import handling for tomllib in Cloudflare class for Python 3.11+
=Laurin
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