4c57d201a4
The source headers, LICENSE files, and license metadata had drifted apart. Align the entire project to MIT: - Convert every source-file header to the MIT text across all comment styles (Go, TS, TSX, JS, MJS, SQL, CSS, GraphQL, shell), including SPDX-License-Identifier tags - Set the root and cookie-banner LICENSE files to the MIT text with a "MIT License" title line - Switch the package.json license fields, Docker image label, and cookie-banner README to MIT - Update docs and the genmodels header generator accordingly - Normalize copyright lines to a single format (Copyright (c) <year(s)> Probo Inc <hello@probo.com>.): unify the hello@getprobo.com and hello@probo.inc emails to hello@probo.com and the comma-separated years to a hyphenated range Genuine third-party references are intentionally left untouched: the Lucide icon attributions (Lucide is ISC) and the trivy dependency license allowlist. Signed-off-by: Sacha Al Himdani <sacha@probo.com>
84 lines
2.5 KiB
Go
84 lines
2.5 KiB
Go
// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package mcputils
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import (
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"context"
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"fmt"
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"time"
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"github.com/modelcontextprotocol/go-sdk/mcp"
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"go.gearno.de/kit/log"
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)
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func LoggingMiddleware(logger *log.Logger) func(mcp.MethodHandler) mcp.MethodHandler {
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return func(next mcp.MethodHandler) mcp.MethodHandler {
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return func(ctx context.Context, method string, req mcp.Request) (mcp.Result, error) {
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logger.InfoCtx(
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ctx,
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fmt.Sprintf("mcp %q method started", method),
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log.String("method", method),
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log.Bool("has_params", req.GetParams() != nil),
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)
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if ctr, ok := req.(*mcp.CallToolRequest); ok {
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logger.InfoCtx(
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ctx,
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fmt.Sprintf("calling %q tool", ctr.Params.Name),
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log.String("tool_name", ctr.Params.Name),
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)
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}
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start := time.Now()
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result, err := next(ctx, method, req)
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duration := time.Since(start)
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if err != nil {
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logger.ErrorCtx(
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ctx,
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fmt.Sprintf("mcp %q method failed", method),
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log.String("method", method),
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log.Int64("duration_ms", duration.Milliseconds()),
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log.Error(err),
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)
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} else {
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logger.InfoCtx(
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ctx,
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fmt.Sprintf("mcp %q method completed", method),
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log.String("method", method),
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log.Int64("duration_ms", duration.Milliseconds()),
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log.Bool("has_result", result != nil),
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)
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if ctr, ok := result.(*mcp.CallToolResult); ok {
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logger.InfoCtx(
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ctx,
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"tool call result",
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log.Bool("is_error", ctr.IsError),
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)
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}
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}
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return result, err
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}
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}
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}
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