Files
ImageApi/Cargo.toml
T
Cameron CordesandClaude Opus 5.5 3b3e6bdb39 feat(otel): export logs through the tracing pipeline, correlated with traces (#147)
Logs were a separate pipeline: env_logger in debug (never exported) and
opentelemetry-appender-log in release (exported without trace context,
so SigNoz could not link logs to traces).

- tracing-subscriber `tracing-log` feature: try_init installs LogTracer,
  so log:: records become tracing events: one console format, and
  RUST_LOG per-module directives still apply to them.
- opentelemetry-appender-tracing exports events as OTel log records when
  OTLP_OTLS_ENDPOINT is set (any build), stamped with the enclosing
  span's trace_id/span_id. A per-layer filter drops the exporter's own
  crates.
- The OTel span layer keeps only WARN/ERROR events as span events; the
  info/debug copies duplicated the correlated logs.
- Remove env_logger init in the server, init_logs, and the unused
  opentelemetry-appender-log / opentelemetry-stdout deps.
- tests/otel_log_correlation.rs pins correlation (native + bridged),
  the span-event filter, and per-module filtering of bridged records.
- Constitution 1.2.0 (Principle V logging rule), CLAUDE.md, README,
  .env.example.

Closes #147

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-29 22:56:10 -04:00

86 lines
2.8 KiB
TOML

[package]
name = "image-api"
version = "1.5.0"
authors = ["Cameron Cordes <cameronc.dev@gmail.com>"]
edition = "2024"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[profile.release]
lto = "thin"
[profile.dev]
debug = "line-tables-only"
[dependencies]
actix = "0.13.1"
actix-web = "4"
actix-rt = "2.6"
tokio = { version = "1.42.0", features = ["default", "process", "sync", "macros", "rt-multi-thread"] }
actix-files = "0.6"
actix-cors = "0.7"
actix-multipart = "0.7.2"
actix-governor = "0.5"
futures = "0.3.5"
jsonwebtoken = "9.3.0"
serde = "1"
serde_json = "1"
diesel = { version = "2.2.10", features = ["sqlite", "64-column-tables"] }
libsqlite3-sys = "0.35"
diesel_migrations = "2.2.0"
chrono = "0.4"
clap = { version = "4.5", features = ["derive"] }
dotenv = "0.15"
bcrypt = "0.17.1"
image = { version = "0.25.5", default-features = false, features = ["jpeg", "png", "rayon", "webp", "tiff", "avif"] }
infer = "0.16"
walkdir = "2.4.0"
rayon = "1.5"
path-absolutize = "3.1"
log = "0.4"
env_logger = "0.11.5"
# `tracing-log` is ON: `try_init` installs the LogTracer bridge, so `log::`
# records become tracing events and share the one console format + OTel
# log export (#147 spike).
tracing = "0.1"
tracing-subscriber = { version = "0.3", default-features = false, features = ["std", "registry", "env-filter", "fmt", "ansi", "tracing-log"] }
tracing-opentelemetry = "0.32"
tracing-actix-web = { version = "0.7", features = ["opentelemetry_0_31"] }
actix-web-prom = "0.9.0"
prometheus = "0.13"
lazy_static = "1.5"
anyhow = "1.0"
rand = "0.8.5"
opentelemetry = { version = "0.31.0", features = ["default", "metrics", "tracing"] }
opentelemetry_sdk = { version = "0.31.0", features = ["default", "rt-tokio-current-thread", "metrics", "testing"] }
opentelemetry-otlp = { version = "0.31.0", features = ["default", "metrics", "tracing", "grpc-tonic"] }
tempfile = "3.20.0"
regex = "1.11.1"
exif = { package = "kamadak-exif", version = "0.6.1" }
reqwest = { version = "0.12", features = ["json", "stream", "multipart"] }
async-stream = "0.3"
tokio-util = { version = "0.7", features = ["io"] }
bytes = "1"
urlencoding = "2.1"
zerocopy = "0.8"
ical = "0.11"
scraper = "0.20"
base64 = "0.22"
blake3 = "1.5"
image_hasher = "3.0"
bk-tree = "0.5"
async-trait = "0.1"
indicatif = "0.17"
uuid = { version = "1.10", features = ["v4", "serde"] }
chrono-tz = "0.10"
tzf-rs = "2.1.2"
opentelemetry-appender-tracing = { version = "0.31", features = ["experimental_use_tracing_span_context", "experimental_metadata_attributes"] }
# Windows lacks system sqlite3, so re-enable the bundled C build there.
# Linux/macOS use the system library (faster builds, smaller binary).
[target.'cfg(windows)'.dependencies]
libsqlite3-sys = { version = "0.35", features = ["bundled"] }
[dev-dependencies]
tracing-log = "0.2"