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ci(desktop): build the oab-mcp sidecar with a fast profile (~23min → minutes) #51

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Merged
brettchien merged 1 commit into from
Aug 14, 2026
Merged

ci(desktop): build the oab-mcp sidecar with a fast profile (~23min → minutes) #51

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7 changes: 5 additions & 2 deletions .github/workflows/desktop.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -52,10 +52,13 @@ jobs:
. -> target
src-tauri -> target
- name: Build oab-mcp sidecar (arm64)
# release-ci profile (root Cargo.toml): opt-level 1 + codegen-units 256,
# so the aws-sdk/aws-lc-sys tree compiles in minutes, not ~23. The sidecar
# is I/O-bound (AWS API calls), so it doesn't need full release opt.
run: |
cargo build --release -p oab-mcp --target aarch64-apple-darwin
cargo build --profile release-ci -p oab-mcp --target aarch64-apple-darwin
mkdir -p src-tauri/binaries
cp target/aarch64-apple-darwin/release/oab-mcp \
cp target/aarch64-apple-darwin/release-ci/oab-mcp \
src-tauri/binaries/oab-mcp-aarch64-apple-darwin
- name: Install Tauri CLI
run: npm install -g @tauri-apps/cli@^2
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13 changes: 13 additions & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,3 +1,16 @@
[workspace]
members = ["crates/agent-lifecycle", "crates/oabctl", "crates/studio-cp", "crates/oab-mcp", "crates/acp-tunnel"]
resolver = "2"

# Fast profile for the CI-built `oab-mcp` sidecar (desktop.yml). The sidecar is an
# MCP server that shells out to AWS — it is I/O-bound with no hot loops, so it does
# not need full `release` optimization. Dropping to opt-level 1 + max codegen-units
# turns a ~23-min release compile of the aws-sdk/aws-lc-sys tree into a few minutes;
# the shipped binary is a touch larger/slower but functionally identical.
[profile.release-ci]
inherits = "release"
opt-level = 1
codegen-units = 256
lto = false
debug = false
strip = true
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