diff --git a/n8n-workflow.json b/n8n-workflow.json index 3e5620a..b4d1fee 100644 --- a/n8n-workflow.json +++ b/n8n-workflow.json @@ -72,6 +72,47 @@ "combinator": "or" }, "renameOutput": false + }, + { + "id": "action-command-route", + "conditions": { + "options": { + "caseSensitive": false, + "leftValue": "", + "typeValidation": "loose" + }, + "conditions": [ + { + "id": "starts-with-start", + "leftValue": "={{ $json.message.text.toLowerCase().trim() }}", + "rightValue": "start ", + "operator": { + "type": "string", + "operation": "startsWith" + } + }, + { + "id": "starts-with-stop", + "leftValue": "={{ $json.message.text.toLowerCase().trim() }}", + "rightValue": "stop ", + "operator": { + "type": "string", + "operation": "startsWith" + } + }, + { + "id": "starts-with-restart", + "leftValue": "={{ $json.message.text.toLowerCase().trim() }}", + "rightValue": "restart ", + "operator": { + "type": "string", + "operation": "startsWith" + } + } + ], + "combinator": "or" + }, + "renameOutput": false } ] }, @@ -98,7 +139,7 @@ }, { "parameters": { - "jsCode": "// Get Docker API response and user input\nconst dockerOutput = $input.item.json.stdout;\nconst userMessage = $('Telegram Trigger').item.json.message.text.toLowerCase().trim();\nconst chatId = $('Telegram Trigger').item.json.message.chat.id;\n\n// Parse JSON response - only error if we can't parse valid JSON from stdout\nlet containers;\ntry {\n if (!dockerOutput || dockerOutput.trim() === '') {\n throw new Error('Empty response');\n }\n containers = JSON.parse(dockerOutput);\n} catch (e) {\n return [{\n json: {\n chatId: chatId,\n error: true,\n text: \"❌ Can't reach Docker β€” check if n8n has socket access\"\n }\n }];\n}\n\n// Function to normalize container names\nfunction normalizeName(name) {\n return name\n .replace(/^\\//, '') // Remove leading slash\n .replace(/^(linuxserver[-_]|binhex[-_])/i, '') // Remove common prefixes\n .toLowerCase();\n}\n\n// Extract container name from user query\n// Remove common query words to get the container name\nconst queryWords = ['status', 'show', 'check', 'container', 'docker', 'what', 'is', 'the', 'of', 'for'];\nconst words = userMessage.split(/\\s+/).filter(word => !queryWords.includes(word));\nconst requestedName = words.join(' ').trim();\n\n// If no container name specified, return summary\nif (!requestedName || requestedName === '') {\n const counts = containers.reduce((acc, c) => {\n acc[c.State] = (acc[c.State] || 0) + 1;\n return acc;\n }, {});\n\n const parts = [];\n if (counts.running) parts.push(`${counts.running} running`);\n if (counts.exited) parts.push(`${counts.exited} stopped`);\n if (counts.paused) parts.push(`${counts.paused} paused`);\n if (counts.restarting) parts.push(`${counts.restarting} restarting`);\n\n const summary = parts.length > 0 ? parts.join(', ') : 'No containers found';\n\n return [{\n json: {\n chatId: chatId,\n summary: true,\n containers: containers,\n text: `πŸ“Š Container summary: ${summary}`\n }\n }];\n}\n\n// Find matching containers using fuzzy matching\nconst matches = containers.filter(c => {\n const containerName = normalizeName(c.Names[0]);\n const normalized = requestedName.toLowerCase();\n return containerName.includes(normalized) || normalized.includes(containerName);\n});\n\n// Handle no matches\nif (matches.length === 0) {\n return [{\n json: {\n chatId: chatId,\n error: true,\n text: `❌ No container found matching \"${requestedName}\".\\n\\nTry \"status\" to see all containers.`\n }\n }];\n}\n\n// Handle multiple matches\nif (matches.length > 1) {\n const names = matches.map(c => c.Names[0].replace(/^\\//, '')).join('\\nβ€’ ');\n return [{\n json: {\n chatId: chatId,\n multipleMatches: true,\n matches: matches,\n text: `πŸ” Found ${matches.length} matches:\\n\\nβ€’ ${names}\\n\\nPlease be more specific.`\n }\n }];\n}\n\n// Single match - return container details\nconst container = matches[0];\nreturn [{\n json: {\n chatId: chatId,\n singleMatch: true,\n container: {\n id: container.Id,\n name: container.Names[0].replace(/^\\//, ''),\n state: container.State,\n status: container.Status,\n image: container.Image\n }\n }\n}];" + "jsCode": "// Get Docker API response and user input\nconst dockerOutput = $input.item.json.stdout;\nconst userMessage = $('Telegram Trigger').item.json.message.text.toLowerCase().trim();\nconst chatId = $('Telegram Trigger').item.json.message.chat.id;\n\n// Parse JSON response - only error if we can't parse valid JSON from stdout\nlet containers;\ntry {\n if (!dockerOutput || dockerOutput.trim() === '') {\n throw new Error('Empty response');\n }\n containers = JSON.parse(dockerOutput);\n} catch (e) {\n return [{\n json: {\n chatId: chatId,\n error: true,\n text: \"Can't reach Docker - check if n8n has socket access\"\n }\n }];\n}\n\n// Function to normalize container names\nfunction normalizeName(name) {\n return name\n .replace(/^\\//, '') // Remove leading slash\n .replace(/^(linuxserver[-_]|binhex[-_])/i, '') // Remove common prefixes\n .toLowerCase();\n}\n\n// Extract container name from user query\n// Remove common query words to get the container name\nconst queryWords = ['status', 'show', 'check', 'container', 'docker', 'what', 'is', 'the', 'of', 'for'];\nconst words = userMessage.split(/\\s+/).filter(word => !queryWords.includes(word));\nconst requestedName = words.join(' ').trim();\n\n// If no container name specified, return summary\nif (!requestedName || requestedName === '') {\n const counts = containers.reduce((acc, c) => {\n acc[c.State] = (acc[c.State] || 0) + 1;\n return acc;\n }, {});\n\n const parts = [];\n if (counts.running) parts.push(`${counts.running} running`);\n if (counts.exited) parts.push(`${counts.exited} stopped`);\n if (counts.paused) parts.push(`${counts.paused} paused`);\n if (counts.restarting) parts.push(`${counts.restarting} restarting`);\n\n const summary = parts.length > 0 ? parts.join(', ') : 'No containers found';\n\n return [{\n json: {\n chatId: chatId,\n summary: true,\n containers: containers,\n text: `Container summary: ${summary}`\n }\n }];\n}\n\n// Find matching containers using fuzzy matching\nconst matches = containers.filter(c => {\n const containerName = normalizeName(c.Names[0]);\n const normalized = requestedName.toLowerCase();\n return containerName.includes(normalized) || normalized.includes(containerName);\n});\n\n// Handle no matches\nif (matches.length === 0) {\n return [{\n json: {\n chatId: chatId,\n error: true,\n text: `No container found matching \"${requestedName}\".\\n\\nTry \"status\" to see all containers.`\n }\n }];\n}\n\n// Handle multiple matches\nif (matches.length > 1) {\n const names = matches.map(c => c.Names[0].replace(/^\\//, '')).join('\\n- ');\n return [{\n json: {\n chatId: chatId,\n multipleMatches: true,\n matches: matches,\n text: `Found ${matches.length} matches:\\n\\n- ${names}\\n\\nPlease be more specific.`\n }\n }];\n}\n\n// Single match - return container details\nconst container = matches[0];\nreturn [{\n json: {\n chatId: chatId,\n singleMatch: true,\n container: {\n id: container.Id,\n name: container.Names[0].replace(/^\\//, ''),\n state: container.State,\n status: container.Status,\n image: container.Image\n }\n }\n}];" }, "id": "code-parse-match", "name": "Parse and Match", @@ -108,7 +149,7 @@ }, { "parameters": { - "jsCode": "// Get the data from previous node\nconst data = $input.item.json;\nconst chatId = data.chatId;\n\n// If error or summary, pass through as-is\nif (data.error || data.summary || data.multipleMatches) {\n return [{\n json: {\n chatId: chatId,\n text: data.text\n }\n }];\n}\n\n// Format single container details\nif (data.singleMatch) {\n const container = data.container;\n\n // Emoji mapping for states\n const stateEmoji = {\n 'running': 'βœ…',\n 'exited': '❌',\n 'paused': '⏸️',\n 'restarting': 'πŸ”„',\n 'dead': 'πŸ’€'\n };\n\n const emoji = stateEmoji[container.state] || '❓';\n\n // Format detailed response\n const text = `${emoji} ${container.name}\\n\\n` +\n `State: ${container.state}\\n` +\n `Status: ${container.status}\\n` +\n `Image: ${container.image}\\n` +\n `ID: ${container.id.substring(0, 12)}`;\n\n return [{\n json: {\n chatId: chatId,\n text: text\n }\n }];\n}\n\n// Fallback\nreturn [{\n json: {\n chatId: chatId,\n text: \"❌ Unexpected response format\"\n }\n}];" + "jsCode": "// Get the data from previous node\nconst data = $input.item.json;\nconst chatId = data.chatId;\n\n// If error or summary, pass through as-is\nif (data.error || data.summary || data.multipleMatches) {\n return [{\n json: {\n chatId: chatId,\n text: data.text\n }\n }];\n}\n\n// Format single container details\nif (data.singleMatch) {\n const container = data.container;\n\n // State indicator mapping\n const stateIndicator = {\n 'running': '[OK]',\n 'exited': '[STOPPED]',\n 'paused': '[PAUSED]',\n 'restarting': '[RESTARTING]',\n 'dead': '[DEAD]'\n };\n\n const indicator = stateIndicator[container.state] || '[?]';\n\n // Format detailed response\n const text = `${indicator} ${container.name}\\n\\n` +\n `State: ${container.state}\\n` +\n `Status: ${container.status}\\n` +\n `Image: ${container.image}\\n` +\n `ID: ${container.id.substring(0, 12)}`;\n\n return [{\n json: {\n chatId: chatId,\n text: text\n }\n }];\n}\n\n// Fallback\nreturn [{\n json: {\n chatId: chatId,\n text: \"Unexpected response format\"\n }\n}];" }, "id": "code-format-response", "name": "Format Response", @@ -146,7 +187,7 @@ "name": "Format Echo", "type": "n8n-nodes-base.code", "typeVersion": 2, - "position": [900, 400] + "position": [900, 600] }, { "parameters": { @@ -162,13 +203,23 @@ "name": "Send Echo", "type": "n8n-nodes-base.telegram", "typeVersion": 1.2, - "position": [1120, 400], + "position": [1120, 600], "credentials": { "telegramApi": { "id": "telegram-credential", "name": "Telegram API" } } + }, + { + "parameters": { + "jsCode": "// Parse action command from message\nconst text = $json.message.text.toLowerCase().trim();\nconst chatId = $json.message.chat.id;\nconst messageId = $json.message.message_id;\n\n// Match action pattern: start/stop/restart followed by container name\nconst match = text.match(/^(start|stop|restart)\\s+(.+)$/i);\n\nif (!match) {\n return {\n json: {\n error: true,\n errorMessage: 'Invalid action format. Use: start/stop/restart ',\n chatId: chatId\n }\n };\n}\n\nreturn {\n json: {\n action: match[1].toLowerCase(),\n containerQuery: match[2].trim(),\n chatId: chatId,\n messageId: messageId\n }\n};" + }, + "id": "code-parse-action", + "name": "Parse Action", + "type": "n8n-nodes-base.code", + "typeVersion": 2, + "position": [900, 400] } ], "connections": { @@ -204,7 +255,13 @@ "index": 0 } ], - [], + [ + { + "node": "Parse Action", + "type": "main", + "index": 0 + } + ], [], [ {