Workflow: automate with n8n workflow for Github Manual Create Scheduled
Integrations: cron, function, github, httpRequest, manualTrigger, merge, noOp, set, splitInBatches, switch

{"nodes": [{"name": "On clicking 'execute'", "type": "n8n-nodes-base.manualTrigger", "position": [0, 150], "parameters": {}, "typeVersion": 1}, {"name": "dataArray", "type": "n8n-nodes-base.function", "position": [450, 300], "parameters": {"functionCode": "const newItems = [];\nfor (item of items[0].json.data) {\n  newItems.push({json: item});\n}\nreturn newItems;"}, "typeVersion": 1}, {"name": "N8N Workflows", "type": "n8n-nodes-base.httpRequest", "position": [300, 300], "parameters": {"url": "http://localhost:8443/rest/workflows", "options": {}}, "typeVersion": 1}, {"name": "GitHub", "type": "n8n-nodes-base.github", "position": [800, 130], "parameters": {"owner": "={{$node[\"Globals\"].json[\"repo\"][\"owner\"]}}", "filePath": "={{$node[\"Globals\"].json[\"repo\"][\"path\"]}}{{$json[\"name\"]}}.json", "resource": "file", "operation": "get", "repository": "={{$node[\"Globals\"].json[\"repo\"][\"name\"]}}", "asBinaryProperty": false}, "credentials": {"githubApi": "GitHub"}, "typeVersion": 1, "continueOnFail": true, "alwaysOutputData": true}, {"name": "Merge", "type": "n8n-nodes-base.merge", "position": [1000, 300], "parameters": {}, "typeVersion": 1}, {"name": "N8N Workflow Detail", "type": "n8n-nodes-base.httpRequest", "position": [800, 460], "parameters": {"url": "=http://localhost:8443/rest/workflows/{{$json[\"id\"]}}", "options": {}}, "typeVersion": 1}, {"name": "github_status", "type": "n8n-nodes-base.switch", "position": [1300, 300], "parameters": {"rules": {"rules": [{"value2": "same"}, {"output": 1, "value2": "different"}, {"output": 2, "value2": "new"}]}, "value1": "={{$json[\"github_status\"]}}", "dataType": "string"}, "typeVersion": 1}, {"name": "same", "type": "n8n-nodes-base.noOp", "position": [1500, 130], "parameters": {}, "typeVersion": 1}, {"name": "different", "type": "n8n-nodes-base.noOp", "position": [1500, 300], "parameters": {}, "typeVersion": 1}, {"name": "new", "type": "n8n-nodes-base.noOp", "position": [1500, 460], "parameters": {}, "typeVersion": 1}, {"name": "GitHub Edit", "type": "n8n-nodes-base.github", "position": [1700, 180], "parameters": {"owner": "={{$node[\"Globals\"].json[\"repo\"][\"owner\"]}}", "filePath": "={{$node[\"Globals\"].json[\"repo\"][\"path\"]}}{{$node[\"N8N Workflow Detail\"].json[\"data\"][\"name\"]}}.json", "resource": "file", "operation": "edit", "repository": "={{$node[\"Globals\"].json[\"repo\"][\"name\"]}}", "fileContent": "={{$node[\"isDiffOrNew\"].json[\"n8n_data_stringy\"]}}", "commitMessage": "=[N8N Backup] {{$node[\"N8N Workflow Detail\"].json[\"data\"][\"name\"]}}.json ({{$json[\"github_status\"]}})"}, "credentials": {"githubApi": "GitHub"}, "typeVersion": 1}, {"name": "GitHub Create", "type": "n8n-nodes-base.github", "position": [1700, 460], "parameters": {"owner": "={{$node[\"Globals\"].json[\"repo\"][\"owner\"]}}", "filePath": "={{$node[\"Globals\"].json[\"repo\"][\"path\"]}}{{$node[\"N8N Workflow Detail\"].json[\"data\"][\"name\"]}}.json", "resource": "file", "repository": "={{$node[\"Globals\"].json[\"repo\"][\"name\"]}}", "fileContent": "={{$node[\"isDiffOrNew\"].json[\"n8n_data_stringy\"]}}", "commitMessage": "=[N8N Backup] {{$node[\"N8N Workflow Detail\"].json[\"data\"][\"name\"]}}.json ({{$json[\"github_status\"]}})"}, "credentials": {"githubApi": "GitHub"}, "typeVersion": 1}, {"name": "isDiffOrNew", "type": "n8n-nodes-base.function", "position": [1150, 300], "parameters": {"functionCode": "// File Returned with Content\nif (Object.keys(items[0].json).includes(\"content\")) {\n  // Get JSON Objects\n  var origWorkflow = eval(\"(\"+Buffer.from(items[0].json.content, 'base64').toString()+\")\");\n  var n8nWorkflow = (items[1].json.data);\n  \n  // Order JSON Objects\n  var orderedOriginal = {}\n  var orderedActual = {}\n  \n  Object.keys(origWorkflow).sort().forEach(function(key) {\n    orderedOriginal[key] = origWorkflow[key];\n  });\n  \n  Object.keys(n8nWorkflow).sort().forEach(function(key) {\n    orderedActual[key] = n8nWorkflow[key];\n  });\n  \n  // Determine Difference\n  if ( JSON.stringify(orderedOriginal) === JSON.stringify(orderedActual) ) {\n    items[0].json.github_status = \"same\";\n    items[0].json.content_decoded = orderedOriginal;\n  } else {\n    items[0].json.github_status = \"different\";\n    items[0].json.content_decoded = orderedOriginal;\n    items[0].json.n8n_data_stringy = JSON.stringify(orderedActual, null, 2);\n  }\n// No File Returned / New Workflow\n} else {\n  // Order JSON Object\n  var n8nWorkflow = (items[1].json.data);\n  var orderedActual = {}\n  Object.keys(n8nWorkflow).sort().forEach(function(key) {\n    orderedActual[key] = n8nWorkflow[key];\n  });\n  \n  // Proper Formatting\n  items[0].json.github_status = \"new\";\n  items[0].json.n8n_data_stringy = JSON.stringify(orderedActual, null, 2);\n}\n\n// Return Items\nreturn items;"}, "typeVersion": 1}, {"name": "Daily @ 20:00", "type": "n8n-nodes-base.cron", "position": [0, 450], "parameters": {"triggerTimes": {"item": [{"hour": 20, "minute": 11}]}}, "typeVersion": 1}, {"name": "OneAtATime", "type": "n8n-nodes-base.splitInBatches", "position": [600, 300], "parameters": {"options": {}, "batchSize": 1}, "typeVersion": 1}, {"name": "Globals", "type": "n8n-nodes-base.set", "position": [150, 300], "parameters": {"values": {"string": [{"name": "repo.owner", "value": "octocat"}, {"name": "repo.name", "value": "Hello-World"}, {"name": "repo.path", "value": "my-team/n8n/workflows/"}]}, "options": {}}, "typeVersion": 1}], "connections": {"new": {"main": [[{"node": "GitHub Create", "type": "main", "index": 0}]]}, "same": {"main": [[{"node": "OneAtATime", "type": "main", "index": 0}]]}, "Merge": {"main": [[{"node": "isDiffOrNew", "type": "main", "index": 0}]]}, "GitHub": {"main": [[{"node": "Merge", "type": "main", "index": 0}]]}, "Globals": {"main": [[{"node": "N8N Workflows", "type": "main", "index": 0}]]}, "dataArray": {"main": [[{"node": "OneAtATime", "type": "main", "index": 0}]]}, "different": {"main": [[{"node": "GitHub Edit", "type": "main", "index": 0}]]}, "OneAtATime": {"main": [[{"node": "GitHub", "type": "main", "index": 0}, {"node": "N8N Workflow Detail", "type": "main", "index": 0}]]}, "GitHub Edit": {"main": [[{"node": "OneAtATime", "type": "main", "index": 0}]]}, "isDiffOrNew": {"main": [[{"node": "github_status", "type": "main", "index": 0}]]}, "Daily @ 20:00": {"main": [[{"node": "Globals", "type": "main", "index": 0}]]}, "GitHub Create": {"main": [[{"node": "OneAtATime", "type": "main", "index": 0}]]}, "N8N Workflows": {"main": [[{"node": "dataArray", "type": "main", "index": 0}]]}, "github_status": {"main": [[{"node": "same", "type": "main", "index": 0}], [{"node": "different", "type": "main", "index": 0}], [{"node": "new", "type": "main", "index": 0}]]}, "N8N Workflow Detail": {"main": [[{"node": "Merge", "type": "main", "index": 1}]]}, "On clicking 'execute'": {"main": [[{"node": "Globals", "type": "main", "index": 0}]]}}}