syntaqxBrokered secrets work on self-hosted runners whose jobs run on Linux or macOS, and the value still never reaches the runner's computer. The job keeps its stand-in; a harness that can broker says so when it fetches its spec (`broker`), and the spec then lists each stand-in's hosts (`brokered`), never a value. The harness runs a proxy for the job on 127.0.0.1 and gives the steps HTTPS_PROXY, NODE_USE_ENV_PROXY and the trusted-certificate variables g1t's own sandboxes set (SSL_CERT_FILE, NODE_EXTRA_CA_CERTS, REQUESTS_CA_BUNDLE, CURL_CA_BUNDLE, PIP_CERT, GIT_SSL_CAINFO, CARGO_HTTP_CAINFO), each pointing at what it pointed at before with the job's certificate added. HTTPS to any other host is a plain tunnel. HTTPS to a brokered host is opened with a certificate from an authority made for that job alone, name-constrained to the brokered hosts and with its key only in memory; each request on it that carries one of the job's stand-ins goes to POST /actions/jobs/{job}/broker with the job's current token in Authorization, and a request without one goes straight to the host on a connection of its own.c1606d3History
README.md
GitHub's workflow schema
workflow-v1.0.json is GitHub's schema for workflow files, copied unchanged from
actions/languageservices, file
workflow-parser/src/workflow-v1.0.json, at commit
4043eda158e16579cc5fb1b0b07a4bce2a76f0b5 (5 August 2026). It is MIT licensed;
LICENSE is that repository's licence, copied from the same commit.
g1t does not read it at run time. src/syntax.rs lists the keys each part of a
workflow may have, and its tests check those lists against this file, so they
cannot drift from GitHub's. To update it, copy the file again, write the commit
here, and run cargo test -p g1t-actions.