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krishicks
3c0f58872e
Rename the shared OCSF context and its callers without changing event behavior. Signed-off-by: Kris Hicks <khicks@nvidia.com>
42 lines
1.5 KiB
Rust
42 lines
1.5 KiB
Rust
// SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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// SPDX-License-Identifier: Apache-2.0
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//! Process-wide [`EventContext`] singleton.
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//!
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//! Initialised once via [`set_ctx`] during sandbox start; read by every event
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//! builder via [`ctx`]. Falls back to a default context when the singleton has
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//! not been set (e.g. unit tests that exercise builders without booting the
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//! sandbox).
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use crate::EventContext;
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use std::sync::{LazyLock, OnceLock};
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static OCSF_CTX: OnceLock<EventContext> = OnceLock::new();
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static OCSF_CTX_FALLBACK: LazyLock<EventContext> = LazyLock::new(|| EventContext {
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sandbox_id: String::new(),
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sandbox_name: String::new(),
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container_image: String::new(),
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hostname: "test".to_string(),
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product_version: env!("CARGO_PKG_VERSION").to_string(),
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proxy_ip: std::net::IpAddr::from([127, 0, 0, 1]),
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proxy_port: 3128,
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});
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/// Initialise the process-wide OCSF sandbox context.
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///
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/// Returns `false` if the context was already set; the caller may log and
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/// continue. Intended to be called exactly once during sandbox startup.
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pub fn set_ctx(ctx: EventContext) -> bool {
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OCSF_CTX.set(ctx).is_ok()
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}
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/// Return a reference to the process-wide [`EventContext`].
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///
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/// Falls back to a default context if [`set_ctx`] has not been called (e.g.
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/// during unit tests that exercise individual builders).
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#[must_use]
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pub fn ctx() -> &'static EventContext {
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OCSF_CTX.get().unwrap_or(&OCSF_CTX_FALLBACK)
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}
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