{
"name": "Container Actions",
"nodes": [
{
"parameters": {
"inputSource": "passthrough",
"schema": {
"schemaType": "fromFields",
"inputFieldName": "",
"fields": [
{
"fieldName": "containerId",
"fieldType": "string"
},
{
"fieldName": "containerName",
"fieldType": "string"
},
{
"fieldName": "action",
"fieldType": "string"
},
{
"fieldName": "chatId",
"fieldType": "number"
},
{
"fieldName": "messageId",
"fieldType": "number"
},
{
"fieldName": "responseMode",
"fieldType": "string"
}
]
}
},
"id": "trigger-sub-workflow",
"name": "When executed by another workflow",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"typeVersion": 1.1,
"position": [
240,
300
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "has-container-id",
"leftValue": "={{ $json.containerId }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "notEquals"
}
}
],
"combinator": "and"
}
},
"id": "if-has-id",
"name": "Has Container ID?",
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
420,
300
]
},
{
"parameters": {
"url": "http://docker-socket-proxy:2375/v1.47/containers/json?all=true",
"options": {
"timeout": 5000
}
},
"id": "http-get-containers",
"name": "Get All Containers",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
600,
400
]
},
{
"parameters": {
"jsCode": "// Find container by name and resolve ID\nconst triggerData = $('When executed by another workflow').item.json;\nconst containerName = triggerData.containerName;\nconst containers = $input.all();\n\n// Normalize function to strip leading slash\nconst normalizeName = (name) => name.replace(/^\\//, '').toLowerCase();\nconst searchName = normalizeName(containerName);\n\n// Find matching container\nlet matched = null;\nfor (const item of containers) {\n const c = item.json;\n if (c.Names && c.Names.length > 0) {\n const cName = normalizeName(c.Names[0]);\n if (cName === searchName || cName.includes(searchName)) {\n matched = c;\n break;\n }\n }\n}\n\nif (!matched) {\n // Return error - container not found\n return {\n json: {\n ...triggerData,\n containerId: '',\n error: `Container '${containerName}' not found`\n }\n };\n}\n\nreturn {\n json: {\n ...triggerData,\n containerId: matched.Id\n }\n};"
},
"id": "code-resolve-id",
"name": "Resolve Container ID",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
780,
400
]
},
{
"parameters": {
"rules": {
"values": [
{
"id": "route-start",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-start",
"leftValue": "={{ $json.action }}",
"rightValue": "start",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "start"
},
{
"id": "route-stop",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-stop",
"leftValue": "={{ $json.action }}",
"rightValue": "stop",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "stop"
},
{
"id": "route-restart",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-restart",
"leftValue": "={{ $json.action }}",
"rightValue": "restart",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "restart"
}
]
},
"options": {
"fallbackOutput": "none"
}
},
"id": "switch-action-type",
"name": "Route Action",
"type": "n8n-nodes-base.switch",
"typeVersion": 3.2,
"position": [
960,
300
]
},
{
"parameters": {
"method": "POST",
"url": "=http://docker-socket-proxy:2375/v1.47/containers/{{ $json.containerId }}/start",
"options": {
"timeout": 15000
}
},
"id": "http-start-container",
"name": "Start Container",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1160,
200
],
"onError": "continueRegularOutput"
},
{
"parameters": {
"method": "POST",
"url": "=http://docker-socket-proxy:2375/v1.47/containers/{{ $json.containerId }}/stop?t=10",
"options": {
"timeout": 15000
}
},
"id": "http-stop-container",
"name": "Stop Container",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1160,
300
],
"onError": "continueRegularOutput"
},
{
"parameters": {
"method": "POST",
"url": "=http://docker-socket-proxy:2375/v1.47/containers/{{ $json.containerId }}/restart?t=10",
"options": {
"timeout": 15000
}
},
"id": "http-restart-container",
"name": "Restart Container",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1160,
400
],
"onError": "continueRegularOutput"
},
{
"parameters": {
"jsCode": "// Format start action result\n// Get data from Route Action (works for both direct and resolved ID paths)\nconst routeData = $('Route Action').item.json;\nconst containerId = routeData.containerId;\nconst containerName = routeData.containerName;\nconst action = routeData.action;\nconst chatId = routeData.chatId;\nconst messageId = routeData.messageId;\nconst responseMode = routeData.responseMode;\n\nconst response = $input.item.json || {};\n\n// Check HTTP status codes first (Docker API with onError:continueRegularOutput)\nif (response.statusCode) {\n if (response.statusCode === 304) {\n // Already in desired state\n return {\n json: {\n success: true,\n message: `\\u2705 ${containerName} is already started`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n } else if (response.statusCode === 404) {\n return {\n json: {\n success: false,\n message: `\\u274C Container ${containerName} not found`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n } else if (response.statusCode >= 500) {\n return {\n json: {\n success: false,\n message: `\\u274C Server error starting ${containerName}: ${response.statusMessage || 'Unknown error'}`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n }\n}\n\n// Docker API returns 204 No Content on success (empty response body)\n// Error responses contain 'message' field\nconst hasError = response.message || response.error || false;\n\n// Success = no error message in response (empty {} means 204 success)\nconst success = !hasError;\n\nlet message;\nif (success) {\n message = `\\u25B6\\uFE0F ${containerName} started successfully`;\n} else {\n message = `\\u274C Failed to start ${containerName}`;\n}\n\nreturn {\n json: {\n success,\n message,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n};"
},
"id": "code-format-start-result",
"name": "Format Start Result",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1380,
200
]
},
{
"parameters": {
"jsCode": "// Format stop action result\n// Get data from Route Action (works for both direct and resolved ID paths)\nconst routeData = $('Route Action').item.json;\nconst containerId = routeData.containerId;\nconst containerName = routeData.containerName;\nconst action = routeData.action;\nconst chatId = routeData.chatId;\nconst messageId = routeData.messageId;\nconst responseMode = routeData.responseMode;\n\nconst response = $input.item.json || {};\n\n// Check HTTP status codes first (Docker API with onError:continueRegularOutput)\nif (response.statusCode) {\n if (response.statusCode === 304) {\n // Already in desired state\n return {\n json: {\n success: true,\n message: `\\u2705 ${containerName} is already stopped`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n } else if (response.statusCode === 404) {\n return {\n json: {\n success: false,\n message: `\\u274C Container ${containerName} not found`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n } else if (response.statusCode >= 500) {\n return {\n json: {\n success: false,\n message: `\\u274C Server error stopping ${containerName}: ${response.statusMessage || 'Unknown error'}`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n }\n}\n\n// Docker API returns 204 No Content on success (empty response body)\n// Error responses contain 'message' field\nconst hasError = response.message || response.error || false;\n\n// Success = no error message in response (empty {} means 204 success)\nconst success = !hasError;\n\nlet message;\nif (success) {\n message = `\\u23F9\\uFE0F ${containerName} stopped`;\n} else {\n message = `\\u274C Failed to stop ${containerName}`;\n}\n\nreturn {\n json: {\n success,\n message,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n};"
},
"id": "code-format-stop-result",
"name": "Format Stop Result",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1380,
300
]
},
{
"parameters": {
"jsCode": "// Format restart action result\n// Get data from Route Action (works for both direct and resolved ID paths)\nconst routeData = $('Route Action').item.json;\nconst containerId = routeData.containerId;\nconst containerName = routeData.containerName;\nconst action = routeData.action;\nconst chatId = routeData.chatId;\nconst messageId = routeData.messageId;\nconst responseMode = routeData.responseMode;\n\nconst response = $input.item.json || {};\n\n// Check HTTP status codes first (Docker API with onError:continueRegularOutput)\nif (response.statusCode) {\n if (response.statusCode === 304) {\n // Already in desired state (running)\n return {\n json: {\n success: true,\n message: `\\u2705 ${containerName} is already started`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n } else if (response.statusCode === 404) {\n return {\n json: {\n success: false,\n message: `\\u274C Container ${containerName} not found`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n } else if (response.statusCode >= 500) {\n return {\n json: {\n success: false,\n message: `\\u274C Server error restarting ${containerName}: ${response.statusMessage || 'Unknown error'}`,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n };\n }\n}\n\n// Docker API returns 204 No Content on success (empty response body)\n// Error responses contain 'message' field\nconst hasError = response.message || response.error || false;\n\n// Success = no error message in response (empty {} means 204 success)\nconst success = !hasError;\n\nlet message;\nif (success) {\n message = `\\u{1F504} ${containerName} restarted`;\n} else {\n message = `\\u274C Failed to restart ${containerName}`;\n}\n\nreturn {\n json: {\n success,\n message,\n action,\n containerName,\n containerId,\n chatId,\n messageId,\n responseMode\n }\n};"
},
"id": "code-format-restart-result",
"name": "Format Restart Result",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1380,
400
]
}
],
"connections": {
"When executed by another workflow": {
"main": [
[
{
"node": "Has Container ID?",
"type": "main",
"index": 0
}
]
]
},
"Has Container ID?": {
"main": [
[
{
"node": "Route Action",
"type": "main",
"index": 0
}
],
[
{
"node": "Get All Containers",
"type": "main",
"index": 0
}
]
]
},
"Get All Containers": {
"main": [
[
{
"node": "Resolve Container ID",
"type": "main",
"index": 0
}
]
]
},
"Resolve Container ID": {
"main": [
[
{
"node": "Route Action",
"type": "main",
"index": 0
}
]
]
},
"Route Action": {
"main": [
[
{
"node": "Start Container",
"type": "main",
"index": 0
}
],
[
{
"node": "Stop Container",
"type": "main",
"index": 0
}
],
[
{
"node": "Restart Container",
"type": "main",
"index": 0
}
]
]
},
"Start Container": {
"main": [
[
{
"node": "Format Start Result",
"type": "main",
"index": 0
}
]
]
},
"Stop Container": {
"main": [
[
{
"node": "Format Stop Result",
"type": "main",
"index": 0
}
]
]
},
"Restart Container": {
"main": [
[
{
"node": "Format Restart Result",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1",
"callerPolicy": "any"
}
}