jochen
685cb1cb1b
Backup lines are derived from each module's data section instead of written by hand; the holder measures declared items, reads the array under them, and deletes a retired item only after a last restore point; the Go providers say each held consumer's size so an empty replacement is seen.
159 lines
3.8 KiB
JSON
159 lines
3.8 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": "${dir:state}/database.secret"
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},
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"accesses": [
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{
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"id": "media",
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"mode": "read-write"
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}
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],
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"listens": [
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{
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"name": "web",
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"port": 5678,
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"protocol": "tcp",
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"from": "mesh",
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"why": "the n8n editor, its REST API and the webhook endpoints workflows are triggered through; a public name is the route's"
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}
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],
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"data": {
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"own": [
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{
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"id": "data",
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"path": "${dir:data}",
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"class": "valuable",
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"why": "the instance's encryption key, settings and binary data; workflows are in the database"
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},
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{
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"id": "cache",
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"path": "${dir:cache}",
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"class": "cache",
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"why": "scratch space"
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}
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]
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},
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"resources": [
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{
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"id": "state",
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"type": "directory",
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"mode": "0700",
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"place": "."
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},
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{
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"id": "data",
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"type": "directory",
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"mode": "0700",
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"owner": "1000:1000"
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},
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{
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"id": "cache",
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"type": "directory",
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"mode": "0700",
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"owner": "999:999"
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},
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{
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"id": "database-secret",
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"type": "file",
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"path": "${dir:state}/n8n-database.secret",
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"mode": "0400",
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"owner": "1000:1000",
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"content": "${secret:postgres-database}"
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},
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{
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"id": "server-env",
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"type": "file",
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"path": "${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}/\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_FILE=/run/secrets/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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"artifact": "server",
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"network": "n8n",
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"env-file": [
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"${dir:state}/server.env"
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],
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"ports": [
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"5678"
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],
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"volumes": [
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"${dir:data}:/home/node/.n8n",
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"${dir:state}/n8n-database.secret:/run/secrets/database:ro",
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"${access:media}:/media-library"
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]
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},
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{
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"id": "cache-server",
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"type": "container",
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"name": "n8n-redis",
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"image": "redis@sha256:8a1efc5f479551822b47424ccae982026b633f28818eab0387348120a61e10e2",
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"network": "n8n",
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"args": [
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"redis-server",
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"--appendonly",
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"yes"
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],
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"volumes": [
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"${dir:cache}:/data"
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]
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},
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{
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"id": "browser",
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"type": "container",
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"name": "n8n-selenium",
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"image": "selenium/standalone-chrome@sha256:9ae1c78e9b2ca9fe4b22e57873b5ee34aeb8e814e3122293eef4c3abe4c5f448",
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"network": "n8n",
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"env": {
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"SE_ENABLE_TRACING": "false",
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"SE_NODE_MAX_SESSIONS": "5",
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"SE_NODE_OVERRIDE_MAX_SESSIONS": "true"
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}
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}
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],
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"build": {
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"on": [
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{
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"arg": "N8N_BASE",
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"image": "n8nio/n8n@sha256:4846eb2f4b874ab04cde7fc1e249d2ddaec66e9aea64439beb2972cfea88e3c0"
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}
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],
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"artifacts": [
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{
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"name": "server",
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"kind": "image",
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"from": "Dockerfile"
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}
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]
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}
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}
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