Дмитрий
c37fd3c9e2
Uses jq --slurpfile pattern (NOT broken `.[1].mcpServers` form from plan):
jq --slurpfile brain "$brain_mcp" \
'.mcpServers = ((.mcpServers // {}) + $brain[0].mcpServers)' "$target"
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
54 lines
1.8 KiB
Bash
54 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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# Merge brain MCP template into consumer's claude.json or project .mcp.json
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# Mode: user (merge into ~/.claude.json:mcpServers) or project (merge into <repo>/.mcp.json:mcpServers)
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# Preserves consumer-specific servers; brain-managed servers override on key collision.
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#
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# Usage: merge-mcp.sh --mode=user|project <target> <brain-mcp.json>
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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source "$SCRIPT_DIR/common.sh"
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mode=""
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case "${1:-}" in
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--mode=user) mode="user"; shift ;;
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--mode=project) mode="project"; shift ;;
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*) log_error "First arg must be --mode=user or --mode=project"; exit 1 ;;
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esac
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target="$1"
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brain_mcp="$2"
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require_cmd jq || exit 1
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[ -f "$brain_mcp" ] || { log_error "Brain MCP file not found: $brain_mcp"; exit 1; }
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# If target missing, copy brain template
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if [ ! -f "$target" ]; then
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log_info "Target $target missing, creating from brain template"
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cp "$brain_mcp" "$target"
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exit 0
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fi
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# Backup
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backup="${target}.bak.$(date +%s)"
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cp "$target" "$backup"
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# CORRECTION A: use --slurpfile to bind brain file to $brain (array of docs);
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# $brain[0] accesses the single document. This avoids the broken
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# "jq -s '.[0] | ... .[1].mcpServers'" form (which inside the inner pipe makes
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# .[1] index the object — runtime error "Cannot index object with number").
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#
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# Merge semantics: target.mcpServers (or {} if missing) UNION brain.mcpServers,
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# with brain entries overriding on key collision (laravel-boost stays — brain
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# template doesn't define it; magic gets replaced if brain defines it).
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tmp="${target}.tmp"
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jq --slurpfile brain "$brain_mcp" \
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'.mcpServers = ((.mcpServers // {}) + $brain[0].mcpServers)' \
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"$target" > "$tmp"
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# Validate
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jq empty "$tmp" || { log_error "Merge produced invalid JSON"; rm "$tmp"; exit 1; }
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mv "$tmp" "$target"
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log_info "MCP ($mode mode) merged (backup: $backup)"
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