91 lines
2.8 KiB
Bash
91 lines
2.8 KiB
Bash
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#!/usr/bin/env bash
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# Upload an image to an Outline document via signed URL
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#
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# Usage:
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# upload_image_to_outline.sh <image_path> <document_id>
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#
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# Environment:
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# OUTLINE_API_KEY - Bearer token for wiki.az-gruppe.com API
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#
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# Output (JSON):
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# {"success": true, "attachment_url": "https://...", "document_id": "..."}
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# OR
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# {"success": false, "error": "error message"}
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set -euo pipefail
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if [ $# -ne 2 ]; then
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echo '{"success": false, "error": "Usage: upload_image_to_outline.sh <image_path> <document_id>"}' >&2
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exit 1
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fi
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IMAGE_PATH="$1"
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DOCUMENT_ID="$2"
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# Check if file exists
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if [ ! -f "$IMAGE_PATH" ]; then
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echo "{\"success\": false, \"error\": \"Image file not found: $IMAGE_PATH\"}" >&2
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exit 1
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fi
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# Extract image name and extension
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IMAGE_NAME="$(basename "$IMAGE_PATH")"
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EXTENSION="${IMAGE_NAME##*.}"
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IMAGE_NAME_BASE="${IMAGE_NAME%.*}"
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# Detect content type by extension
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case "$EXTENSION" in
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png) CONTENT_TYPE="image/png" ;;
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jpg|jpeg) CONTENT_TYPE="image/jpeg" ;;
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gif) CONTENT_TYPE="image/gif" ;;
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svg) CONTENT_TYPE="image/svg+xml" ;;
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webp) CONTENT_TYPE="image/webp" ;;
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*) CONTENT_TYPE="application/octet-stream" ;;
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esac
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# Get file size (cross-platform: macOS uses stat -f%z, Linux uses stat -c%s)
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FILESIZE=$(stat -f%z "$IMAGE_PATH" 2>/dev/null || stat -c%s "$IMAGE_PATH" 2>/dev/null)
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if [ -z "$FILESIZE" ]; then
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echo "{\"success\": false, \"error\": \"Failed to get file size for: $IMAGE_PATH\"}" >&2
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exit 1
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fi
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# Create attachment record
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RESPONSE=$(curl -s -X POST "https://wiki.az-gruppe.com/api/attachments.create" \
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-H "Authorization: Bearer $OUTLINE_API_KEY" \
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-H "Content-Type: application/json" \
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-d "{
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\"name\": \"$IMAGE_NAME\",
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\"contentType\": \"$CONTENT_TYPE\",
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\"size\": $FILESIZE,
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\"documentId\": \"$DOCUMENT_ID\"
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}")
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# Extract URLs from response
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UPLOAD_URL=$(echo "$RESPONSE" | jq -r '.data.uploadUrl // empty')
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ATTACHMENT_URL=$(echo "$RESPONSE" | jq -r '.data.attachment.url // empty')
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# Check for errors
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if [ -z "$UPLOAD_URL" ] || [ "$UPLOAD_URL" = "null" ]; then
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ERROR_MSG=$(echo "$RESPONSE" | jq -r '.message // "Failed to create attachment"')
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echo "{\"success\": false, \"error\": \"$ERROR_MSG\", \"response\": \"$RESPONSE\"}" >&2
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exit 1
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fi
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# Upload binary to signed URL
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UPLOAD_RESPONSE=$(curl -s -w "%{http_code}" -X POST "$UPLOAD_URL" \
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-H "Content-Type: $CONTENT_TYPE" \
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--data-binary "@$IMAGE_PATH")
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# Extract HTTP status code (last 3 characters)
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HTTP_CODE="${UPLOAD_RESPONSE: -3}"
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if [ "$HTTP_CODE" != "200" ] && [ "$HTTP_CODE" != "201" ]; then
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echo "{\"success\": false, \"error\": \"Upload failed with HTTP $HTTP_CODE\", \"upload_url\": \"$UPLOAD_URL\"}" >&2
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exit 1
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fi
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# Output success result
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echo "{\"success\": true, \"attachment_url\": \"$ATTACHMENT_URL\", \"document_id\": \"$DOCUMENT_ID\"}"
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