Single-binary server exposing the WFE engine over gRPC (13 RPCs) with HTTP webhook support (GitHub, Gitea, generic events). Features: - gRPC API: workflow CRUD, lifecycle event streaming, log streaming, log search via OpenSearch - HTTP webhooks: HMAC-SHA256 verified GitHub/Gitea webhooks with configurable triggers that auto-start workflows - OIDC/JWT auth: discovers JWKS from issuer, validates with asymmetric algorithm allowlist to prevent algorithm confusion attacks - Static bearer token auth with constant-time comparison - Lifecycle event broadcasting via tokio::broadcast - Log streaming: real-time stdout/stderr via LogSink trait, history replay, follow mode - Log search: full-text search via OpenSearch with workflow/step/stream filters - Layered config: CLI flags > env vars > TOML file - Fail-closed on OIDC discovery failure, fail-loud on config parse errors - 2MB webhook payload size limit - Blocked sensitive env var injection (PATH, LD_PRELOAD, etc.)
73 lines
1.6 KiB
TOML
73 lines
1.6 KiB
TOML
[package]
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name = "wfe-server"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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repository.workspace = true
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homepage.workspace = true
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description = "Headless workflow server with gRPC API and HTTP webhooks"
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[[bin]]
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name = "wfe-server"
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path = "src/main.rs"
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[dependencies]
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# Internal
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wfe-core = { workspace = true, features = ["test-support"] }
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wfe = { path = "../wfe" }
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wfe-yaml = { path = "../wfe-yaml", features = ["rustlang", "buildkit", "containerd"] }
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wfe-server-protos = { path = "../wfe-server-protos" }
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wfe-sqlite = { workspace = true }
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wfe-postgres = { workspace = true }
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wfe-valkey = { workspace = true }
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wfe-opensearch = { workspace = true }
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opensearch = { workspace = true }
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# gRPC
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tonic = "0.14"
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tonic-health = "0.14"
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prost-types = "0.14"
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# HTTP (webhooks)
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axum = { version = "0.8", features = ["json", "macros"] }
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hyper = "1"
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tower = "0.5"
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# Runtime
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tokio = { workspace = true }
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async-trait = { workspace = true }
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# Serialization
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serde = { workspace = true }
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serde_json = { workspace = true }
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toml = "0.8"
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# CLI
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clap = { version = "4", features = ["derive", "env"] }
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# Auth
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hmac = "0.12"
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sha2 = "0.10"
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hex = "0.4"
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jsonwebtoken = "9"
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subtle = "2"
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reqwest = { workspace = true }
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# Observability
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tracing = { workspace = true }
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tracing-subscriber = { workspace = true }
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chrono = { workspace = true }
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uuid = { workspace = true }
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# Utils
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tokio-stream = "0.1"
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dashmap = "6"
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[dev-dependencies]
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pretty_assertions = { workspace = true }
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tokio = { workspace = true, features = ["test-util"] }
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tempfile = { workspace = true }
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rsa = { version = "0.9", features = ["pem"] }
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rand = "0.8"
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base64 = "0.22"
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