jschoubben
eed5e8958a
Twenty-eight modules' data directories are placed: the root as place ".", a sub-directory named by
its id, and every host-side reference — binds, secrets, own secrets, grants, receives, file paths,
mounts, env-files — as ${dir:<id>}. Resolved on the default root every path is the one the manifest
named before, which the controller's TestPlacedDirectoriesKeepTheirPaths proves over both checkouts;
so no data moves and no machine sees a change. Five directories whose id is not their last segment
keep their path as a placement (novox/hq issue 119, ADR 0112, design 27).
84 lines
2.4 KiB
JSON
84 lines
2.4 KiB
JSON
{
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"module": "n8n",
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"version": "1",
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"capabilities": [
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"container-runtime"
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],
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"requires": [
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"postgres-database",
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"route"
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],
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"contributes": {
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"postgres-database": {
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"name": "n8n"
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},
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"route": {
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"label": "n8n",
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"endpoint": "web"
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}
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},
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"binds": {
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"postgres-database": "${dir:state}/database.json",
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"route": "${dir:state}/route.json"
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},
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"secrets": {
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"postgres-database": "${dir:state}/database.secret"
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},
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"own-secrets": {
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"basic-auth": "${dir:state}/basic-auth.secret"
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},
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"listens": [
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{
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"name": "web",
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"port": 5682,
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"protocol": "tcp",
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"from": "mesh",
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"why": "the n8n editor and webhook endpoints over http; its public name is a route grant, and route-proxy reaches it on this published port"
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}
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],
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"resources": [
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{
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"id": "state",
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"type": "directory",
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"mode": "0700",
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"place": "."
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},
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{
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"id": "data",
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"type": "directory",
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"path": "/services/n8n/n8n-data",
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"mode": "0700",
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"owner": "1000:1000"
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},
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{
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"id": "server-env",
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"type": "file",
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"path": "${dir:state}/server.env",
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"mode": "0600",
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"content": "N8N_HOST=${bound:route:name}\nN8N_PORT=5678\nN8N_PROTOCOL=https\nWEBHOOK_URL=https://${bound:route:name}/\nN8N_BASIC_AUTH_ACTIVE=true\nN8N_BASIC_AUTH_USER=admin\nN8N_BASIC_AUTH_PASSWORD=${secret:basic-auth}\nNODE_FUNCTION_ALLOW_BUILTIN=*\nNODE_FUNCTION_ALLOW_EXTERNAL=*\nDB_TYPE=postgresdb\nDB_POSTGRESDB_HOST=${bound:postgres-database:at}\nDB_POSTGRESDB_PORT=${bound:postgres-database:port}\nDB_POSTGRESDB_DATABASE=${bound:postgres-database:as}\nDB_POSTGRESDB_USER=${bound:postgres-database:as}\nDB_POSTGRESDB_PASSWORD=${secret:postgres-database}\n"
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},
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{
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"id": "net",
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"type": "network",
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"name": "n8n"
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},
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{
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"id": "server",
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"type": "container",
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"name": "n8n",
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"image": "n8nio/n8n@sha256:4846eb2f4b874ab04cde7fc1e249d2ddaec66e9aea64439beb2972cfea88e3c0",
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"network": "n8n",
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"env-file": [
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"${dir:state}/server.env"
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],
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"ports": [
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"5678"
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],
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"volumes": [
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"/services/n8n/n8n-data:/home/node/.n8n"
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],
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"secrets-in-environment": "n8n's loader honours <VAR>_FILE for every setting; convertible, awaiting a bed that proves it (N8N_BASIC_AUTH_* was removed in n8n 1.0 and is likely dead)"
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}
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]
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}
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