Sam Rolfe
9a89f61d13
n8n 2.x disables n8n-nodes-base.executeCommand by default (nodes.exclude), so the first workflow shape could not activate: 'Unrecognized node type'. Replace the Execute Command node with the SSH node, which is enabled, and keep the restricted trigger key: the server forced command runs exactly scripts/morning-brief.sh. - deploy/n8n-morning-brief.json: schedule + optional manual trigger -> SSH node -> Code check that makes a non-zero exit red (FR-12). - deploy/import-n8n-morning-brief.sh: builds the sshPrivateKey credential from the key (id schoolScanKey, mode-0600 temp, removed after import), imports, publishes, restarts once, and confirms activation in the n8n log. - scripts/morning-brief.sh: default IMAGE 0.6.1-phase8 so the scheduled job uses the deployed image. - docs/phase-7a-n8n-schedule.md, deploy/DEPLOYMENT.md: document the design and the throwaway-n8n rehearsal (activation + success + failure path).
120 lines
3.5 KiB
JSON
120 lines
3.5 KiB
JSON
{
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"id": "schoolMorningBrf",
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"name": "Compass / NHS — 6:00am morning brief",
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"nodes": [
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{
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"parameters": {
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"rule": {
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"interval": [
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{
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"field": "cronExpression",
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"expression": "0 6 * * *"
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}
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]
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}
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},
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"id": "c1a0a0a0-0000-4000-8000-000000000001",
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"name": "6:00am every day",
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"type": "n8n-nodes-base.scheduleTrigger",
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"typeVersion": 1.3,
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"position": [200, 360]
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},
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{
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"parameters": {},
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"id": "c1a0a0a0-0000-4000-8000-000000000002",
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"name": "Run now (manual)",
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"type": "n8n-nodes-base.manualTrigger",
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"typeVersion": 1,
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"position": [200, 180],
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"notes": "Optional: run the brief by hand from the n8n UI, or with `docker exec n8n n8n execute --id=schoolMorningBrf`. The schedule fires on its own; this trigger only does something when you press it."
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},
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{
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"parameters": {
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"authentication": "privateKey",
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"resource": "command",
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"operation": "execute",
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"command": "cd /home/sam/paseo/projects/compass_teams_nhs && ./scripts/morning-brief.sh",
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"cwd": "/"
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},
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"id": "c1a0a0a0-0000-4000-8000-000000000003",
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"name": "Run the morning brief on the host",
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"type": "n8n-nodes-base.ssh",
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"typeVersion": 1,
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"position": [480, 360],
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"notes": "The scan needs node + patchright on .13, so it runs outside this container. The credential is the restricted trigger key: the server's forced command runs exactly scripts/morning-brief.sh, whatever command is sent.",
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"credentials": {
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"sshPrivateKey": {
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"id": "schoolScanKey",
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"name": "school-scan restricted key"
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}
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}
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},
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{
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"parameters": {
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"mode": "runOnceForAllItems",
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"language": "javaScript",
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"jsCode": "for (const item of $input.all()) {\n if (item.json.code !== 0) {\n throw new Error('morning-brief.sh failed with exit ' + item.json.code + ': ' + (item.json.stderr || ''));\n }\n}\nreturn $input.all();"
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},
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"id": "c1a0a0a0-0000-4000-8000-000000000004",
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"name": "Red execution when the brief fails",
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"type": "n8n-nodes-base.code",
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"typeVersion": 2,
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"position": [720, 360],
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"notes": "The SSH node reports the remote exit code but does not fail on it. This node turns a non-zero exit (a failed scan or a failed send) into a red execution, so the schedule can never look green when the brief failed (FR-12)."
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}
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],
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"connections": {
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"6:00am every day": {
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"main": [
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[
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{
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"node": "Run the morning brief on the host",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Run now (manual)": {
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"main": [
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[
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{
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"node": "Run the morning brief on the host",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Run the morning brief on the host": {
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"main": [
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[
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{
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"node": "Red execution when the brief fails",
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"type": "main",
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"index": 0
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}
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]
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]
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}
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},
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"settings": {
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"executionOrder": "v1",
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"timezone": "Australia/Melbourne",
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"saveManualExecutions": true,
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"callerPolicy": "workflowsFromSameOwner"
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},
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"staticData": null,
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"meta": {
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"templateCredsSetupCompleted": true,
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"instanceId": "compass-teams-nhs"
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},
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"pinData": {},
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"tags": [
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{
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"name": "school"
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}
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],
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"active": false
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}
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