Bill
aa528d2843
- Move embedded bash script to scripts/upload-attachment.sh - Update SKILL.md to reference external script with usage examples - Follows skill best practice: separate reusable tools from documentation
65 lines
1.9 KiB
Bash
Executable File
65 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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# upload-attachment.sh - Upload file and link to Grist record
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# Usage: ./upload-attachment.sh <file> <table> <record_id> [token]
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#
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# Examples:
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# ./upload-attachment.sh invoice.pdf Bills 13
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# ./upload-attachment.sh receipt.jpg Bills 13 sess_abc123...
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set -e
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FILE="$1"
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TABLE="$2"
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RECORD_ID="$3"
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TOKEN="$4"
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if [[ -z "$FILE" || -z "$TABLE" || -z "$RECORD_ID" ]]; then
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echo "Usage: $0 <file> <table> <record_id> [token]"
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echo ""
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echo "Arguments:"
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echo " file Path to file to upload"
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echo " table Grist table name (e.g., Bills)"
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echo " record_id Record ID to attach file to"
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echo " token Session token (optional, will prompt if not provided)"
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echo ""
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echo "Example: $0 invoice.pdf Bills 13"
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exit 1
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fi
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# Get token if not provided
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if [[ -z "$TOKEN" ]]; then
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echo "Paste session token (from request_session_token MCP call):"
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read -r TOKEN
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fi
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# Base URL for the grist-mcp proxy
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BASE_URL="${GRIST_MCP_URL:-https://grist-mcp.bballou.com}"
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# Upload attachment
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echo "Uploading $FILE..."
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RESPONSE=$(curl -s -X POST \
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-H "Authorization: Bearer $TOKEN" \
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-F "file=@$FILE" \
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"$BASE_URL/api/v1/attachments")
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# Extract attachment ID
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ATTACHMENT_ID=$(echo "$RESPONSE" | jq -r '.data.attachment_id')
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if [[ "$ATTACHMENT_ID" == "null" || -z "$ATTACHMENT_ID" ]]; then
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echo "Upload failed: $RESPONSE"
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exit 1
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fi
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echo "Uploaded: attachment_id=$ATTACHMENT_ID"
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# Link to record via proxy
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echo "Linking to $TABLE id=$RECORD_ID..."
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LINK_RESPONSE=$(curl -s -X POST \
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-H "Authorization: Bearer $TOKEN" \
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-H "Content-Type: application/json" \
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-d "{\"method\": \"update_records\", \"table\": \"$TABLE\", \"records\": [{\"id\": $RECORD_ID, \"fields\": {\"Attachment\": [\"L\", $ATTACHMENT_ID]}}]}" \
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"$BASE_URL/api/v1/proxy")
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echo "$LINK_RESPONSE" | jq .
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echo "Done! Attachment $ATTACHMENT_ID linked to $TABLE record $RECORD_ID"
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