The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"updatedAt": "2026-06-06T13:13:51.709Z",
"createdAt": "2026-05-12T12:45:59.814Z",
"id": "mlARU7JA0uMUNCeu",
"name": "HomeLab",
"active": true,
"isArchived": false,
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
272,
96
],
"id": "3a3ce204-dc48-4372-9575-1578da7093ea",
"name": "Schedule Trigger"
},
{
"parameters": {
"authentication": "webhook",
"content": "={{ $json.message }}",
"options": {}
},
"type": "n8n-nodes-base.discord",
"typeVersion": 2,
"position": [
944,
96
],
"id": "b90830c9-3e22-463a-b046-cd8804094b7f",
"name": "Discord",
"credentials": {
"discordWebhookApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"jsCode": "const output = $('update system').first().json.stdout\nlet message = \"\";\nlet status = \"\u2705\";\nconst logSnippet = output.slice(-1000);\nconst userId = \"664803448629493816\"; // Ganti dengan user Discord yang ingin ditag\nconst mention = `<@${userId}>`;\n\nif (output.toLowerCase().includes(\"error\") || output.toLowerCase().includes(\"failed\")) {\n status = \"\u274c\";\n message = `\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n\u274c Update failed!\\n${mention}`;\n} else if (output.toLowerCase().includes(\"a reboot is required\")) {\n status = \"\ud83d\udd04\";\n message = `\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n\ud83d\udd04 Update completed but reboot is required.\\n${mention}`;\n} else {\n status = \"\u2705\";\n message = `\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n\u2705 System updated successfully!`;\n}\n\nreturn [{\n json: {\n status,\n message\n }\n}];\n"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
720,
96
],
"id": "23da27bb-e451-49dd-8b35-889832b37161",
"name": "Code"
},
{
"parameters": {
"authentication": "webhook",
"content": "={{ $json.content }}\n-----------------------------------------",
"options": {}
},
"type": "n8n-nodes-base.discord",
"typeVersion": 2,
"position": [
944,
736
],
"id": "cd86d97a-7f43-44b7-83da-676664693848",
"name": "Discord1",
"credentials": {
"discordWebhookApi": {
"name": "<your credential>"
}
},
"disabled": true
},
{
"parameters": {
"jsCode": "const rawLog = $input.first().json.stdout; // log input dari node sebelumnya\n\nconst updatedImages = [];\nconst failedImages = [];\n\nconst lines = rawLog.split(\"\\n\");\n\nfor (let i = 0; i < lines.length; i++) {\n const line = lines[i].trim();\n\n // Cek baris \"Pulling image\"\n if (line.startsWith(\"[*] Pulling image:\")) {\n const image = line.replace(\"[*] Pulling image: \", \"\").trim();\n const statusLine = lines[i + 3] || \"\"; // Baris ke-3 setelah ini biasanya status\n const errorLine = lines[i + 1] || \"\"; // Jika error, muncul setelah ini\n\n if (statusLine.includes(\"Image is up to date\")) {\n // Lewatkan (tidak perlu dicatat)\n } else if (errorLine.includes(\"Error response from daemon\")) {\n failedImages.push(`${image} \u274c`);\n } else {\n updatedImages.push(`${image} \u2705`);\n }\n }\n}\n\n// Format pesan\nconst startedAt = rawLog.match(/Started at (.+?) ===/i)?.[1] || \"Unknown\";\nconst completedAt = rawLog.match(/Completed at (.+?) ===/i)?.[1] || \"Unknown\";\n\nlet message = `\ud83d\udee0\ufe0f **Docker Auto Update Summary**\\n\\n`;\nmessage += `\ud83d\udd53 **Started**: ${startedAt}\\n\u2705 **Completed**: ${completedAt}\\n\\n`;\n\nif (updatedImages.length > 0) {\n message += `\ud83d\udd04 **Updated Images:**\\n${updatedImages.map(i => `\u2022 ${i}`).join(\"\\n\")}\\n\\n`;\n}\n\nif (failedImages.length > 0) {\n message += `\u2757 **Failed Pulls:**\\n${failedImages.map(i => `\u2022 ${i}`).join(\"\\n\")}\\n\\n`;\n}\n\nif (updatedImages.length === 0 && failedImages.length === 0) {\n message += `\ud83d\udce6 All containers already up to date.\\n`;\n}\n\nreturn [\n {\n json: {\n content: message // Output ke Discord node\n }\n }\n];\n"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
720,
736
],
"id": "febfead7-8bc1-4430-98bb-080a8d3d92d7",
"name": "Code1",
"disabled": true
},
{
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 3
}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
272,
736
],
"id": "4576a847-01cf-47d1-a18f-bfdffc4fff76",
"name": "Schedule Trigger1",
"disabled": true
},
{
"parameters": {
"command": "sudo nala update && sudo nala full-upgrade -y"
},
"type": "n8n-nodes-base.ssh",
"typeVersion": 1,
"position": [
496,
96
],
"id": "03f12906-1b79-4238-822a-2fdf8acaf085",
"name": "update system",
"credentials": {
"sshPassword": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"command": "sudo ./autoupdate.sh",
"cwd": "/home/n8nbot/dockerUpdate"
},
"type": "n8n-nodes-base.ssh",
"typeVersion": 1,
"position": [
496,
736
],
"id": "4306cfba-5e46-4c77-a06e-f8abe4079c64",
"name": "update docker",
"credentials": {
"sshPassword": {
"name": "<your credential>"
}
},
"disabled": true
},
{
"parameters": {
"content": "# OS Update\n",
"height": 80,
"width": 208
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
240,
-16
],
"id": "c8667314-4492-41ee-a887-24a31759300e",
"name": "Sticky Note"
},
{
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
272,
384
],
"id": "a5eb5164-cc62-475a-a7f6-01cb5b3a8e24",
"name": "Schedule Trigger2"
},
{
"parameters": {
"authentication": "webhook",
"content": "={{ $json.message }}",
"options": {}
},
"type": "n8n-nodes-base.discord",
"typeVersion": 2,
"position": [
944,
384
],
"id": "17ceecc3-f435-4d0b-b3ba-ad535626fc88",
"name": "Discord2",
"credentials": {
"discordWebhookApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"jsCode": "// Pastikan node 'update system1' menjalankan perintah: sudo docker image prune -f\nconst output = $('update system1').first().json.stdout;\nlet message = \"\";\nlet status = \"\u2705\";\n\n// Mengambil snippet log, membatasi panjang agar tidak melebihi limit pesan Discord\nconst logSnippet = output.slice(-1000);\nconst userId = \"664803448629493816\";\nconst mention = `<@${userId}>`;\n\n// Logika deteksi hasil prune\nconst isError = output.toLowerCase().includes(\"error\") || output.toLowerCase().includes(\"failed\");\n\nif (isError) {\n status = \"\u274c\";\n message = `\u274c **Docker Prune Failed**\\n\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n${mention}`;\n} else {\n // Docker prune biasanya memberikan output \"Total reclaimed space: ...\"\n status = \"\u2705\";\n message = `\u2705 **Docker Images Pruned Successfully**\\n\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n`;\n}\n\nreturn [{\n json: {\n status,\n message\n }\n}];"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
720,
384
],
"id": "9150ba4a-08fa-4778-a65f-96d2f18decb4",
"name": "Code2"
},
{
"parameters": {
"command": "sudo docker image prune -f"
},
"type": "n8n-nodes-base.ssh",
"typeVersion": 1,
"position": [
496,
384
],
"id": "59b90333-ba6b-404a-b518-ec22703b30d6",
"name": "update system1",
"credentials": {
"sshPassword": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"content": "# Docker Cleaner\n",
"height": 80,
"width": 288
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
240,
288
],
"id": "0861dd72-59a1-45ae-a4ef-b4be85bc2eb5",
"name": "Sticky Note1"
}
],
"connections": {
"Schedule Trigger": {
"main": [
[
{
"node": "update system",
"type": "main",
"index": 0
}
]
]
},
"Code": {
"main": [
[
{
"node": "Discord",
"type": "main",
"index": 0
}
]
]
},
"Code1": {
"main": [
[
{
"node": "Discord1",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger1": {
"main": [
[
{
"node": "update docker",
"type": "main",
"index": 0
}
]
]
},
"update system": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
]
]
},
"update docker": {
"main": [
[
{
"node": "Code1",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger2": {
"main": [
[
{
"node": "update system1",
"type": "main",
"index": 0
}
]
]
},
"Code2": {
"main": [
[
{
"node": "Discord2",
"type": "main",
"index": 0
}
]
]
},
"update system1": {
"main": [
[
{
"node": "Code2",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1",
"binaryMode": "separate",
"timeSavedMode": "fixed",
"errorWorkflow": "PWFdEg6jEbv43mqe",
"callerPolicy": "workflowsFromSameOwner",
"availableInMCP": false
},
"staticData": {
"node:Schedule Trigger": {
"recurrenceRules": []
},
"node:Schedule Trigger2": {
"recurrenceRules": []
}
},
"meta": {
"templateCredsSetupCompleted": true
},
"versionId": "5c4c83e9-d76b-470b-97be-dcbd0b080507",
"activeVersionId": "5c4c83e9-d76b-470b-97be-dcbd0b080507",
"triggerCount": 2,
"shared": [
{
"updatedAt": "2026-05-12T12:45:59.817Z",
"createdAt": "2026-05-12T12:45:59.817Z",
"role": "workflow:owner",
"workflowId": "mlARU7JA0uMUNCeu",
"projectId": "UoStXPqNC0kdV8zl"
}
],
"activeVersion": {
"updatedAt": "2026-06-06T13:14:59.000Z",
"createdAt": "2026-06-06T13:13:51.710Z",
"versionId": "5c4c83e9-d76b-470b-97be-dcbd0b080507",
"workflowId": "mlARU7JA0uMUNCeu",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
272,
96
],
"id": "3a3ce204-dc48-4372-9575-1578da7093ea",
"name": "Schedule Trigger"
},
{
"parameters": {
"authentication": "webhook",
"content": "={{ $json.message }}",
"options": {}
},
"type": "n8n-nodes-base.discord",
"typeVersion": 2,
"position": [
944,
96
],
"id": "b90830c9-3e22-463a-b046-cd8804094b7f",
"name": "Discord",
"webhookId": "e77127a2-4c0d-4222-8dfc-7e5429c03e5b",
"credentials": {
"discordWebhookApi": {
"id": "5TSz1fTb1yQHXwaY",
"name": "n8n server"
}
}
},
{
"parameters": {
"jsCode": "const output = $('update system').first().json.stdout\nlet message = \"\";\nlet status = \"\u2705\";\nconst logSnippet = output.slice(-1000);\nconst userId = \"664803448629493816\"; // Ganti dengan user Discord yang ingin ditag\nconst mention = `<@${userId}>`;\n\nif (output.toLowerCase().includes(\"error\") || output.toLowerCase().includes(\"failed\")) {\n status = \"\u274c\";\n message = `\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n\u274c Update failed!\\n${mention}`;\n} else if (output.toLowerCase().includes(\"a reboot is required\")) {\n status = \"\ud83d\udd04\";\n message = `\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n\ud83d\udd04 Update completed but reboot is required.\\n${mention}`;\n} else {\n status = \"\u2705\";\n message = `\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n\u2705 System updated successfully!`;\n}\n\nreturn [{\n json: {\n status,\n message\n }\n}];\n"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
720,
96
],
"id": "23da27bb-e451-49dd-8b35-889832b37161",
"name": "Code"
},
{
"parameters": {
"authentication": "webhook",
"content": "={{ $json.content }}\n-----------------------------------------",
"options": {}
},
"type": "n8n-nodes-base.discord",
"typeVersion": 2,
"position": [
944,
736
],
"id": "cd86d97a-7f43-44b7-83da-676664693848",
"name": "Discord1",
"webhookId": "8b2ed5c9-d278-4f0f-8c37-ec7f632b9e86",
"credentials": {
"discordWebhookApi": {
"id": "5TSz1fTb1yQHXwaY",
"name": "n8n server"
}
},
"disabled": true
},
{
"parameters": {
"jsCode": "const rawLog = $input.first().json.stdout; // log input dari node sebelumnya\n\nconst updatedImages = [];\nconst failedImages = [];\n\nconst lines = rawLog.split(\"\\n\");\n\nfor (let i = 0; i < lines.length; i++) {\n const line = lines[i].trim();\n\n // Cek baris \"Pulling image\"\n if (line.startsWith(\"[*] Pulling image:\")) {\n const image = line.replace(\"[*] Pulling image: \", \"\").trim();\n const statusLine = lines[i + 3] || \"\"; // Baris ke-3 setelah ini biasanya status\n const errorLine = lines[i + 1] || \"\"; // Jika error, muncul setelah ini\n\n if (statusLine.includes(\"Image is up to date\")) {\n // Lewatkan (tidak perlu dicatat)\n } else if (errorLine.includes(\"Error response from daemon\")) {\n failedImages.push(`${image} \u274c`);\n } else {\n updatedImages.push(`${image} \u2705`);\n }\n }\n}\n\n// Format pesan\nconst startedAt = rawLog.match(/Started at (.+?) ===/i)?.[1] || \"Unknown\";\nconst completedAt = rawLog.match(/Completed at (.+?) ===/i)?.[1] || \"Unknown\";\n\nlet message = `\ud83d\udee0\ufe0f **Docker Auto Update Summary**\\n\\n`;\nmessage += `\ud83d\udd53 **Started**: ${startedAt}\\n\u2705 **Completed**: ${completedAt}\\n\\n`;\n\nif (updatedImages.length > 0) {\n message += `\ud83d\udd04 **Updated Images:**\\n${updatedImages.map(i => `\u2022 ${i}`).join(\"\\n\")}\\n\\n`;\n}\n\nif (failedImages.length > 0) {\n message += `\u2757 **Failed Pulls:**\\n${failedImages.map(i => `\u2022 ${i}`).join(\"\\n\")}\\n\\n`;\n}\n\nif (updatedImages.length === 0 && failedImages.length === 0) {\n message += `\ud83d\udce6 All containers already up to date.\\n`;\n}\n\nreturn [\n {\n json: {\n content: message // Output ke Discord node\n }\n }\n];\n"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
720,
736
],
"id": "febfead7-8bc1-4430-98bb-080a8d3d92d7",
"name": "Code1",
"disabled": true
},
{
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 3
}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
272,
736
],
"id": "4576a847-01cf-47d1-a18f-bfdffc4fff76",
"name": "Schedule Trigger1",
"disabled": true
},
{
"parameters": {
"command": "sudo nala update && sudo nala full-upgrade -y"
},
"type": "n8n-nodes-base.ssh",
"typeVersion": 1,
"position": [
496,
96
],
"id": "03f12906-1b79-4238-822a-2fdf8acaf085",
"name": "update system",
"credentials": {
"sshPassword": {
"id": "N1m1tTJEIrNETZuL",
"name": "SSH Password account"
}
}
},
{
"parameters": {
"command": "sudo ./autoupdate.sh",
"cwd": "/home/n8nbot/dockerUpdate"
},
"type": "n8n-nodes-base.ssh",
"typeVersion": 1,
"position": [
496,
736
],
"id": "4306cfba-5e46-4c77-a06e-f8abe4079c64",
"name": "update docker",
"credentials": {
"sshPassword": {
"id": "N1m1tTJEIrNETZuL",
"name": "SSH Password account"
}
},
"disabled": true
},
{
"parameters": {
"content": "# OS Update\n",
"height": 80,
"width": 208
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
240,
-16
],
"id": "c8667314-4492-41ee-a887-24a31759300e",
"name": "Sticky Note"
},
{
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
272,
384
],
"id": "a5eb5164-cc62-475a-a7f6-01cb5b3a8e24",
"name": "Schedule Trigger2"
},
{
"parameters": {
"authentication": "webhook",
"content": "={{ $json.message }}",
"options": {}
},
"type": "n8n-nodes-base.discord",
"typeVersion": 2,
"position": [
944,
384
],
"id": "17ceecc3-f435-4d0b-b3ba-ad535626fc88",
"name": "Discord2",
"webhookId": "e77127a2-4c0d-4222-8dfc-7e5429c03e5b",
"credentials": {
"discordWebhookApi": {
"id": "5TSz1fTb1yQHXwaY",
"name": "n8n server"
}
}
},
{
"parameters": {
"jsCode": "// Pastikan node 'update system1' menjalankan perintah: sudo docker image prune -f\nconst output = $('update system1').first().json.stdout;\nlet message = \"\";\nlet status = \"\u2705\";\n\n// Mengambil snippet log, membatasi panjang agar tidak melebihi limit pesan Discord\nconst logSnippet = output.slice(-1000);\nconst userId = \"664803448629493816\";\nconst mention = `<@${userId}>`;\n\n// Logika deteksi hasil prune\nconst isError = output.toLowerCase().includes(\"error\") || output.toLowerCase().includes(\"failed\");\n\nif (isError) {\n status = \"\u274c\";\n message = `\u274c **Docker Prune Failed**\\n\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n${mention}`;\n} else {\n // Docker prune biasanya memberikan output \"Total reclaimed space: ...\"\n status = \"\u2705\";\n message = `\u2705 **Docker Images Pruned Successfully**\\n\\`\\`\\`\\n${logSnippet}\\n\\`\\`\\`\\n`;\n}\n\nreturn [{\n json: {\n status,\n message\n }\n}];"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
720,
384
],
"id": "9150ba4a-08fa-4778-a65f-96d2f18decb4",
"name": "Code2"
},
{
"parameters": {
"command": "sudo docker image prune -f"
},
"type": "n8n-nodes-base.ssh",
"typeVersion": 1,
"position": [
496,
384
],
"id": "59b90333-ba6b-404a-b518-ec22703b30d6",
"name": "update system1",
"credentials": {
"sshPassword": {
"id": "N1m1tTJEIrNETZuL",
"name": "SSH Password account"
}
}
},
{
"parameters": {
"content": "# Docker Cleaner\n",
"height": 80,
"width": 288
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
240,
288
],
"id": "0861dd72-59a1-45ae-a4ef-b4be85bc2eb5",
"name": "Sticky Note1"
}
],
"connections": {
"Schedule Trigger": {
"main": [
[
{
"node": "update system",
"type": "main",
"index": 0
}
]
]
},
"Code": {
"main": [
[
{
"node": "Discord",
"type": "main",
"index": 0
}
]
]
},
"Code1": {
"main": [
[
{
"node": "Discord1",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger1": {
"main": [
[
{
"node": "update docker",
"type": "main",
"index": 0
}
]
]
},
"update system": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
]
]
},
"update docker": {
"main": [
[
{
"node": "Code1",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger2": {
"main": [
[
{
"node": "update system1",
"type": "main",
"index": 0
}
]
]
},
"Code2": {
"main": [
[
{
"node": "Discord2",
"type": "main",
"index": 0
}
]
]
},
"update system1": {
"main": [
[
{
"node": "Code2",
"type": "main",
"index": 0
}
]
]
}
},
"nodeGroups": [],
"authors": "Muhammad Bintang Panji Kusuma",
"name": "Version 5c4c83e9",
"description": "",
"autosaved": true
},
"tags": []
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
discordWebhookApisshPassword
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About this workflow
HomeLab. Uses scheduleTrigger, discord, ssh. Scheduled trigger; 8 nodes.
Source: https://github.com/SamVivan1/n8n-Workflows-Backup/blob/main/homelab-X5baTUVFHhvSO1SC.json — original creator credit. Request a take-down →
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