a433a831d6This PR introduces protection against cross-origin requests by installing `http.CrossOriginProtection`. By default, the zero value is used which does not contain any trusted origins or bypass patterns. The protection can be customized by providing a custom `http.CrossOriginProtection` in `mcp.StreamableHTTPOptions`. Currently, the deny handler set on the protection is ignored. This default has an MCPGODEBUG option (`disableoriginverification`) to disable the default protection. It will be available until `v1.6.0` of the SDK. We also increase the Go version required by the SDK to 1.25, since this is the version that introduced `http.CrossOriginProtection`. This is in line with the SDK's policy of supporting two newest Go versions (1.26 was released in February 2026). Additionally, we start validating if the `Content-Type` header for `POST` requests is set to `application/json` to avoid accepting CORS-safelisted requests.
66 lines
1.8 KiB
YAML
66 lines
1.8 KiB
YAML
name: Test
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on:
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# Manual trigger
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workflow_dispatch:
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push:
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branches: [main]
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pull_request:
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permissions:
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contents: read
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jobs:
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lint:
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runs-on: ubuntu-latest
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steps:
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- name: Check out code
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uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
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- name: Set up Go
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uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
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with:
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go-version: "^1.25"
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- name: Check formatting
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run: |
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unformatted=$(gofmt -l .)
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if [ -n "$unformatted" ]; then
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echo "The following files are not properly formatted:"
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echo "$unformatted"
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exit 1
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fi
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echo "All Go files are properly formatted"
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- name: Run Go vet
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run: go vet ./...
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- name: Run staticcheck
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uses: dominikh/staticcheck-action@024238d2898c874f26d723e7d0ff4308c35589a2 # v1
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with:
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install-go: false
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version: "v0.6.1"
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test:
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runs-on: ubuntu-latest
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strategy:
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matrix:
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go: ["1.25", "1.26"]
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steps:
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- name: Check out code
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uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
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- name: Set up Go
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uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
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with:
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go-version: ${{ matrix.go }}
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- name: Test
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run: go test -v ./...
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race-test:
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# Temporarily disable until fixes are prepared.
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if: false
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runs-on: ubuntu-latest
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steps:
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- name: Check out code
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uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
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- name: Set up Go
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uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
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with:
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go-version: "1.25"
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- name: Test with -race
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run: go test -v -race ./...
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