Compare commits
2
Commits
| Author | SHA1 | Date | |
|---|---|---|---|
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3728b07d20 | ||
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a49f598a4e |
@@ -55,7 +55,7 @@
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"name": "mesh-registry",
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"image": "registry@sha256:a3d8aaa63ed8681a604f1dea0aa03f100d5895b6a58ace528858a7b332415373",
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"ports": [
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"5000:5000"
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"5000"
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],
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"volumes": [
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"/var/lib/mesh-registry:/var/lib/registry"
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@@ -117,14 +117,14 @@
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},
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{
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"name": "web",
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"port": 7080,
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"port": 80,
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"protocol": "tcp",
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"from": "mesh",
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"why": "the web front over http; only the ACME HTTP-01 passthrough is routed here \u2014 everything else 301s to https and would loop a proxy"
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},
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{
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"name": "web-tls",
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"port": 7443,
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"port": 443,
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"protocol": "tcp",
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"from": "mesh",
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"why": "the web front over its own TLS (admin, webmail, API); the public name mail.novox.be is a route grant reaching it here"
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@@ -168,7 +168,7 @@
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"type": "file",
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"path": "${dir:state}/mailu.env",
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"mode": "0644",
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"content": "ADMIN_ADDRESS=mailu-admin\nANTISPAM_ADDRESS=mailu-antispam\nANTIVIRUS_ADDRESS=mailu-antivirus\nIMAP_ADDRESS=mailu-imap\nSMTP_ADDRESS=mailu-smtp\nFRONT_ADDRESS=mailu-front\nWEBMAIL_ADDRESS=mailu-webmail\nWEBDAV_ADDRESS=mailu-webdav\nREDIS_ADDRESS=mailu-redis\nPORTS=25,80,443,465,993,995,4190,110,143,587\nDOMAIN=novox.be\nHOSTNAMES=mail.novox.be\nPOSTMASTER=admin\nSITENAME=Novox\nWEBSITE=https://novox.be\nTLS_FLAVOR=letsencrypt\nSUBNET=192.168.203.0/24\nCOMPOSE_PROJECT_NAME=mailu\nANTIVIRUS=clamav\nWEBMAIL=roundcube\nWEBDAV=radicale\nFETCHMAIL_ENABLED=True\nFETCHMAIL_DELAY=600\nADMIN=true\nWEB_ADMIN=/admin\nWEB_WEBMAIL=/webmail\nWEBROOT_REDIRECT=/webmail\nAPI=true\nWEB_API=/api\nAUTH_RATELIMIT_IP=6000/hour\nAUTH_RATELIMIT_USER=1000/day\nCREDENTIAL_ROUNDS=12\nPASSWORD_SCHEME=PBKDF2\nDISABLE_STATISTICS=True\nMESSAGE_SIZE_LIMIT=50000000\nMESSAGE_RATELIMIT=200/day\nRECIPIENT_DELIMITER=+\nPOSTFIX_MYNETWORKS=127.0.0.0/8 [::1]/128\nRELAYNETS=\nRELAYHOST=\nREJECT_UNLISTED_RECIPIENT=\nDB_FLAVOR=postgresql\nINITIAL_ADMIN_ACCOUNT=admin\nINITIAL_ADMIN_DOMAIN=novox.be\nINITIAL_ADMIN_MODE=ifmissing\nSMTP_PORT=25\nSMTPS_PORT=465\nSUBMISSION_PORT=587\nPOP3_PORT=110\nPOP3S_PORT=995\nIMAP_PORT=143\nIMAPS_PORT=993\nHTTP_PORT=7080\nHTTPS_PORT=7443\nAUTOMX_PORT=4243\nAMX_SMTP_ADDRESS=mail.novox.be\nAMX_SMTP_PORT=587\nAMX_IMAP_ADDRESS=mail.novox.be\nAMX_IMAP_PORT=143\nAMX_MAIL_DOMAINS=novox.be\nDMARC_RUA=admin\nDMARC_RUF=admin\nLETSENCRYPT_SHORTCHAIN=True\nTZ=Etc/UTC\nLOG_LEVEL=INFO\nWELCOME=false\nREAL_IP_HEADER=X-Real-IP\nREAL_IP_FROM=142.132.152.141\nCOMPRESSION=\nCOMPRESS_LEVEL=\nCOMPRESSION_LEVEL=\nBIND_ADDRESS4=127.0.0.1\nBIND_ADDRESS6=::1\nMAILU_VERSION=1.9\nDOCKER_ORG=mailu\nDOCKER_PREFIX=\nWELCOME_SUBJECT=Welcome to your new email account\nWELCOME_BODY=Welcome to your new email account, if you can read this, then it is configured properly!\n"
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"content": "ADMIN_ADDRESS=mailu-admin\nANTISPAM_ADDRESS=mailu-antispam\nANTIVIRUS_ADDRESS=mailu-antivirus\nIMAP_ADDRESS=mailu-imap\nSMTP_ADDRESS=mailu-smtp\nFRONT_ADDRESS=mailu-front\nWEBMAIL_ADDRESS=mailu-webmail\nWEBDAV_ADDRESS=mailu-webdav\nREDIS_ADDRESS=mailu-redis\nPORTS=25,80,443,465,993,995,4190,110,143,587\nDOMAIN=novox.be\nHOSTNAMES=mail.novox.be\nPOSTMASTER=admin\nSITENAME=Novox\nWEBSITE=https://novox.be\nTLS_FLAVOR=letsencrypt\nSUBNET=192.168.203.0/24\nCOMPOSE_PROJECT_NAME=mailu\nANTIVIRUS=clamav\nWEBMAIL=roundcube\nWEBDAV=radicale\nFETCHMAIL_ENABLED=True\nFETCHMAIL_DELAY=600\nADMIN=true\nWEB_ADMIN=/admin\nWEB_WEBMAIL=/webmail\nWEBROOT_REDIRECT=/webmail\nAPI=true\nWEB_API=/api\nAUTH_RATELIMIT_IP=6000/hour\nAUTH_RATELIMIT_USER=1000/day\nCREDENTIAL_ROUNDS=12\nPASSWORD_SCHEME=PBKDF2\nDISABLE_STATISTICS=True\nMESSAGE_SIZE_LIMIT=50000000\nMESSAGE_RATELIMIT=200/day\nRECIPIENT_DELIMITER=+\nPOSTFIX_MYNETWORKS=127.0.0.0/8 [::1]/128\nRELAYNETS=\nRELAYHOST=\nREJECT_UNLISTED_RECIPIENT=\nDB_FLAVOR=postgresql\nINITIAL_ADMIN_ACCOUNT=admin\nINITIAL_ADMIN_DOMAIN=novox.be\nINITIAL_ADMIN_MODE=ifmissing\nSMTP_PORT=25\nSMTPS_PORT=465\nSUBMISSION_PORT=587\nPOP3_PORT=110\nPOP3S_PORT=995\nIMAP_PORT=143\nIMAPS_PORT=993\nHTTP_PORT=${port:80}\nHTTPS_PORT=${port:443}\nAUTOMX_PORT=4243\nAMX_SMTP_ADDRESS=mail.novox.be\nAMX_SMTP_PORT=587\nAMX_IMAP_ADDRESS=mail.novox.be\nAMX_IMAP_PORT=143\nAMX_MAIL_DOMAINS=novox.be\nDMARC_RUA=admin\nDMARC_RUF=admin\nLETSENCRYPT_SHORTCHAIN=True\nTZ=Etc/UTC\nLOG_LEVEL=INFO\nWELCOME=false\nREAL_IP_HEADER=X-Real-IP\nREAL_IP_FROM=142.132.152.141\nCOMPRESSION=\nCOMPRESS_LEVEL=\nCOMPRESSION_LEVEL=\nBIND_ADDRESS4=127.0.0.1\nBIND_ADDRESS6=::1\nMAILU_VERSION=1.9\nDOCKER_ORG=mailu\nDOCKER_PREFIX=\nWELCOME_SUBJECT=Welcome to your new email account\nWELCOME_BODY=Welcome to your new email account, if you can read this, then it is configured properly!\n"
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},
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{
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"id": "secret-env",
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@@ -456,8 +456,8 @@
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"587",
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"993",
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"995",
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"7080:80",
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"7443:443"
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"80",
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"443"
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],
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"volumes": [
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"${dir:data-certs}:/certs",
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@@ -13,7 +13,7 @@ ARG RUNTIME_BASE
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FROM ${BUILD_BASE} AS build
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WORKDIR /app/modules/nodered
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COPY . .
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RUN node /app/node_modules/typescript/bin/tsc client.ts tools/index.ts mqtt/probe.ts mqtt/connection.ts mqtt/index.ts \
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RUN node /app/node_modules/typescript/bin/tsc client.ts tools/index.ts \
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--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
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FROM ${RUNTIME_BASE}
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@@ -22,6 +22,3 @@ COPY --from=build /app/modules/nodered/dist /app/modules/nodered/dist
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# provider's provisioner runs its reconcile loop in the same process, with the broker connected —
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# the convention novox/hq issues 060/061 settled.
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ENV MESH_TOOL_MODULES=/app/modules/nodered/dist/tools/index.js
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# NOT dist/mqtt/index.js: that is a step the host runs to completion, named by the `mqtt`
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# container's args as `mesh-tools run …` (novox/hq ADR 0052). Listed here it would run inside the
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# serving sidecar too, and exit it.
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@@ -3,8 +3,7 @@
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//
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// Node-RED exposes a runtime admin API under its base URL: GET/POST /flows for the whole flow
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// configuration, GET /nodes for installed node modules. A default install has no auth; when
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// adminAuth is on, a bearer token is required — the module's settings accept the mesh-minted
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// api-token, which the runtime config file carries as `token`.
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// adminAuth is on, a bearer token (minted at /auth/token) is required.
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import { readFileSync } from "node:fs";
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@@ -82,35 +81,6 @@ export class NodeRedClient {
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return modules.map((m) => ({ name: m.name, version: m.version, types: m.types ?? [] }));
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}
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/** The whole flow configuration with its revision (API v2), for a deploy that must not clobber
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* a change made meanwhile. */
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async flowsWithRev(): Promise<{ rev: string; flows: any[] }> {
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const body = await this.req("/flows", { headers: this.headers({ "Node-RED-API-Version": "v2" }) });
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return { rev: String(body?.rev ?? ""), flows: Array.isArray(body?.flows) ? body.flows : [] };
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}
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/** A node's stored credentials as Node-RED shows them: plain fields, and `has_<field>` for secret ones. */
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async credentials(type: string, id: string): Promise<{ user?: string; has_password?: boolean }> {
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return (await this.req(`/credentials/${encodeURIComponent(type)}/${encodeURIComponent(id)}`, { headers: this.headers() })) ?? {};
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}
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/**
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* Deploy the flow configuration read at `rev`. Node-RED answers 409 when the flows changed since,
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* rather than overwriting what someone deployed in between. A node carrying `credentials` has them
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* stored (encrypted) and counts as changed, so a "nodes" deploy restarts it and nothing else.
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*/
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async deployFlowsAt(rev: string, config: any[], type = "nodes"): Promise<void> {
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await this.req("/flows", {
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method: "POST",
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headers: this.headers({
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"Content-Type": "application/json",
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"Node-RED-API-Version": "v2",
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"Node-RED-Deployment-Type": type,
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}),
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body: JSON.stringify({ rev, flows: config }),
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});
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}
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/**
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* Replace the whole flow configuration and deploy. Returns the new revision. `type` maps to
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* Node-RED's deployment types — "full" (default), "nodes", or "flows".
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@@ -118,13 +88,8 @@ export class NodeRedClient {
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async deployFlows(config: any[], type = "full"): Promise<{ rev?: string; nodeCount: number }> {
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const body = await this.req("/flows", {
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method: "POST",
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// v2 answers { rev }; v1 answers 204 with no body, which req() cannot parse.
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headers: this.headers({
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"Content-Type": "application/json",
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"Node-RED-API-Version": "v2",
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"Node-RED-Deployment-Type": type,
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}),
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body: JSON.stringify({ flows: config }),
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headers: this.headers({ "Content-Type": "application/json", "Node-RED-Deployment-Type": type }),
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body: JSON.stringify(config),
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});
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return { rev: body?.rev, nodeCount: config.length };
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}
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@@ -5,8 +5,6 @@
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"flows.deployed"
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],
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"own-secrets": {
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"admin": "/var/lib/mesh/nodered/admin",
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"api-token": "/var/lib/mesh/nodered/api-token",
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"broker": "/var/lib/mesh/nodered/broker"
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},
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"capabilities": [
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@@ -28,63 +26,26 @@
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"path": "/var/lib/mesh/nodered",
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"mode": "0700"
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},
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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/nodered/data",
|
||||
"mode": "0700",
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"owner": "1000:1000"
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||||
},
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||||
{
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||||
"id": "written",
|
||||
"type": "directory",
|
||||
"mode": "0700"
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||||
},
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||||
{
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||||
"id": "settings-code",
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"type": "file",
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"path": "${dir:state}/settings.js",
|
||||
"mode": "0600",
|
||||
"owner": "1000:1000",
|
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"content": "// Node-RED's settings, written by the mesh from the nodered module. What an assignment may change\n// is settings.json beside this file (merged key by key); the credentials are the mesh's secrets and\n// reach Node-RED only through this file. The flows' own credentials stay encrypted in the user\n// directory under the key Node-RED keeps there (.config.runtime.json), which is data, not this.\nconst fs = require(\"fs\");\nconst path = require(\"path\");\nconst crypto = require(\"crypto\");\n\nconst ADMIN_PASSWORD = \"${secret:admin}\";\nconst API_TOKEN = \"${secret:api-token}\";\nconst ADMIN = { username: \"admin\", permissions: \"*\" };\n\nconst settings = JSON.parse(fs.readFileSync(path.join(__dirname, \"settings.json\"), \"utf8\"));\n// The mesh's keys, not Node-RED's: endpoints lands in every merged file; timeZone is the\n// assignment's way to set the zone flows schedule and format in; mqtt names the broker nodes the\n// module's MQTT step keeps pointed at the mesh's broker; topics is what nodered asks the broker for.\nif (settings.timeZone) process.env.TZ = settings.timeZone;\ndelete settings.timeZone;\ndelete settings.endpoints;\ndelete settings.mqtt;\ndelete settings.topics;\n\nfunction same(a, b) {\n const x = crypto.createHash(\"sha256\").update(String(a)).digest();\n const y = crypto.createHash(\"sha256\").update(String(b)).digest();\n return crypto.timingSafeEqual(x, y);\n}\n\n// The admin secret is a password, or, accepted from an existing install, the bcrypt hash its\n// settings held, so the password people already use keeps working.\nfunction passwordMatches(given) {\n if (/^\\$2[aby]\\$\\d\\d\\$/.test(ADMIN_PASSWORD)) return require(\"bcryptjs\").compare(String(given), ADMIN_PASSWORD);\n return Promise.resolve(same(given, ADMIN_PASSWORD));\n}\n\nmodule.exports = Object.assign(settings, {\n uiPort: 1880,\n adminAuth: {\n type: \"credentials\",\n users: (username) => Promise.resolve(username === ADMIN.username ? ADMIN : null),\n authenticate: (username, password) =>\n username === ADMIN.username\n ? passwordMatches(password).then((ok) => (ok ? ADMIN : null))\n : Promise.resolve(null),\n // The module's own tools call the admin API with this bearer token.\n tokens: (token) => Promise.resolve(same(token, API_TOKEN) ? { username: \"mesh\", permissions: \"*\" } : null),\n },\n});\n"
|
||||
},
|
||||
{
|
||||
"id": "settings",
|
||||
"type": "file",
|
||||
"path": "${dir:state}/settings.json",
|
||||
"mode": "0600",
|
||||
"owner": "1000:1000",
|
||||
"merge": "json",
|
||||
"content": "{\n \"flowFile\": \"flows.json\",\n \"flowFilePretty\": true,\n \"diagnostics\": { \"enabled\": true, \"ui\": true },\n \"runtimeState\": { \"enabled\": false, \"ui\": false },\n \"logging\": { \"console\": { \"level\": \"info\", \"metrics\": false, \"audit\": false } },\n \"exportGlobalContextKeys\": false,\n \"externalModules\": {},\n \"editorTheme\": { \"projects\": { \"enabled\": false } },\n \"functionExternalModules\": true,\n \"debugMaxLength\": 1000,\n \"mqttReconnectTime\": 15000,\n \"serialReconnectTime\": 15000\n}\n"
|
||||
},
|
||||
{
|
||||
"id": "server",
|
||||
"type": "container",
|
||||
"name": "nodered",
|
||||
"image": "nodered/node-red@sha256:a649dd711d55490151a2c39a8e48ad0c44325488fbc0e66315f2d2e19e5e1ace",
|
||||
"image": "nodered/node-red@sha256:02a2b92a41b73d2bc388238b86e4fcaab7fb5466373adb24e1df6aa5845265ff",
|
||||
"env": {
|
||||
"TZ": "Etc/UTC"
|
||||
},
|
||||
"ports": [
|
||||
"1880"
|
||||
],
|
||||
"args": [
|
||||
"--settings",
|
||||
"/config/settings.js"
|
||||
],
|
||||
"volumes": [
|
||||
"${dir:data}:/data",
|
||||
"${dir:state}/settings.js:/config/settings.js:ro",
|
||||
"${dir:state}/settings.json:/config/settings.json:ro"
|
||||
],
|
||||
"restart-on": [
|
||||
"settings-code",
|
||||
"settings"
|
||||
"/services/nodered/data:/data"
|
||||
]
|
||||
},
|
||||
{
|
||||
@@ -92,7 +53,8 @@
|
||||
"type": "file",
|
||||
"path": "/var/lib/mesh/nodered/config.json",
|
||||
"mode": "0600",
|
||||
"content": "{\n \"token\": \"${secret:api-token}\"\n}\n"
|
||||
"content": "{}\n",
|
||||
"merge": "json"
|
||||
},
|
||||
{
|
||||
"id": "runtime",
|
||||
@@ -105,66 +67,26 @@
|
||||
],
|
||||
"env": {
|
||||
"MESH_BROKER_FILE": "/run/secrets/broker",
|
||||
"MESH_NODERED_URL": "http://127.0.0.1:${port:1880}",
|
||||
"MESH_NODERED_URL": "http://127.0.0.1:1880",
|
||||
"MESH_NODERED_CONFIG_FILE": "/run/config/config.json"
|
||||
},
|
||||
"restart-on": [
|
||||
"runtime-config"
|
||||
],
|
||||
"artifact": "runtime"
|
||||
},
|
||||
{
|
||||
"id": "mqtt",
|
||||
"type": "container",
|
||||
"name": "mesh-nodered-mqtt",
|
||||
"network": "host",
|
||||
"run-once": true,
|
||||
"volumes": [
|
||||
"/var/lib/mesh/nodered/config.json:/run/config/config.json:ro",
|
||||
"${dir:written}:/var/lib/nodered-provisions",
|
||||
"${dir:state}/mqtt-topic.json:/run/provisions/mqtt-topic.json:ro",
|
||||
"${dir:state}/mqtt-topic.secret:/run/provisions/mqtt-topic.secret:ro",
|
||||
"${dir:state}/settings.json:/run/provisions/settings.json:ro"
|
||||
],
|
||||
"env": {
|
||||
"MESH_NODERED_URL": "http://127.0.0.1:${port:1880}",
|
||||
"MESH_NODERED_CONFIG_FILE": "/run/config/config.json",
|
||||
"MESH_PROVISIONS_DIR": "/run/provisions",
|
||||
"MESH_WRITTEN_DIR": "/var/lib/nodered-provisions"
|
||||
},
|
||||
"args": [
|
||||
"run",
|
||||
"/app/modules/nodered/dist/mqtt/index.js"
|
||||
],
|
||||
"restart-on": [
|
||||
"bound-mqtt-topic",
|
||||
"secret-mqtt-topic",
|
||||
"settings"
|
||||
],
|
||||
"artifact": "runtime"
|
||||
}
|
||||
],
|
||||
"requires": [
|
||||
"mqtt-topic",
|
||||
"route"
|
||||
],
|
||||
"contributes": {
|
||||
"mqtt-topic": {
|
||||
"topics": [
|
||||
"#"
|
||||
]
|
||||
},
|
||||
"route": {
|
||||
"label": "nodered",
|
||||
"endpoint": "web"
|
||||
}
|
||||
},
|
||||
"binds": {
|
||||
"route": "${dir:state}/route.json",
|
||||
"mqtt-topic": "${dir:state}/mqtt-topic.json"
|
||||
},
|
||||
"secrets": {
|
||||
"mqtt-topic": "${dir:state}/mqtt-topic.secret"
|
||||
"route": "/var/lib/mesh/nodered/route.json"
|
||||
},
|
||||
"build": {
|
||||
"on": [
|
||||
|
||||
@@ -1,232 +0,0 @@
|
||||
// Node-RED's MQTT broker config node, pointed at the broker the mesh bound — `mqtt-topic`.
|
||||
//
|
||||
// **Why a step.** Node-RED keeps a broker as a config node in its flows (`flows.json`) and the login
|
||||
// and password in its encrypted credentials file, both of them Node-RED's to write. So this reads the
|
||||
// binding and the pair credential and makes the broker node say the same thing through Node-RED's
|
||||
// admin API — `GET /flows`, then `POST /flows` with the changed node and its `credentials`, deployed
|
||||
// as "nodes" so only what changed restarts — with the module's own `api-token`.
|
||||
//
|
||||
// **Which broker nodes are the mesh's.** Never guessed: a flow may talk to a broker that has nothing
|
||||
// to do with this mesh. The step owns the node it creates itself (id `mesh-mqtt-topic`, "mesh:
|
||||
// mqtt-topic") and the ones an assignment names in settings (`mqtt.brokers`: node ids — how ace's
|
||||
// existing broker node, which every one of its MQTT flows uses, is handed over). With none named and
|
||||
// none made yet, it makes one, so a fresh Node-RED has a broker the flows can pick.
|
||||
//
|
||||
// **Only the connection, and only when it differs.** Host, port, TLS off (the broker serves plain
|
||||
// MQTT), login, password. Every other field of the node — client id, keepalive, birth/close/will
|
||||
// messages — is left as it is. Node-RED never hands a stored password back, so the step keeps a
|
||||
// digest of what it last wrote: equal host/port/login and an equal digest is "already as the mesh
|
||||
// says".
|
||||
//
|
||||
// **Nothing loses its connection without someone seeing it.** The broker is asked first whether it
|
||||
// takes the delivered login; if not, nothing is written and the step fails saying why.
|
||||
//
|
||||
// Pure logic over two seams (Node-RED, the broker), tested against fakes (test/mqtt.test.ts).
|
||||
|
||||
import { createHash } from "node:crypto";
|
||||
|
||||
import type { Probe } from "./probe.js";
|
||||
|
||||
export const PROVISION = "mqtt-topic";
|
||||
/** The id and name of the broker node the step makes when none is named. */
|
||||
export const MESH_BROKER_ID = "mesh-mqtt-topic";
|
||||
export const MESH_BROKER_NAME = "mesh: mqtt-topic";
|
||||
|
||||
/** What the mesh wrote at `binds.mqtt-topic`. */
|
||||
export interface Binding {
|
||||
provision?: string;
|
||||
from?: string;
|
||||
at?: string;
|
||||
as?: string;
|
||||
serves?: Record<string, unknown>;
|
||||
}
|
||||
|
||||
export type Outcome =
|
||||
| { what: string; result: "unchanged"; note?: string }
|
||||
| { what: string; result: "written"; fields: string[]; note?: string }
|
||||
| { what: string; result: "refused"; problem: string };
|
||||
|
||||
/** A flow node; a broker config node carries `broker`, `port`, `usetls`. */
|
||||
export interface FlowNode {
|
||||
id: string;
|
||||
type: string;
|
||||
[key: string]: unknown;
|
||||
}
|
||||
|
||||
/** Node-RED's admin API, as the step uses it. */
|
||||
export interface NodeRed {
|
||||
/** The whole flow configuration and its revision (API v2). */
|
||||
flows(): Promise<{ rev: string; flows: FlowNode[] }>;
|
||||
/** A node's stored credentials as Node-RED shows them: the user, and only whether a password is set. */
|
||||
credentials(type: string, id: string): Promise<{ user?: string; has_password?: boolean }>;
|
||||
/** Deploy the configuration against the revision it was read at; "nodes" restarts only what changed. */
|
||||
deploy(rev: string, flows: FlowNode[]): Promise<void>;
|
||||
}
|
||||
|
||||
export interface Marks {
|
||||
get(name: string): Promise<string | undefined>;
|
||||
set(name: string, digest: string): Promise<void>;
|
||||
}
|
||||
|
||||
export interface Deps {
|
||||
nodered: NodeRed;
|
||||
probe: Probe;
|
||||
marks: Marks;
|
||||
}
|
||||
|
||||
export interface Wanted {
|
||||
host: string;
|
||||
port: number;
|
||||
user: string;
|
||||
password: string;
|
||||
}
|
||||
|
||||
export function digest(...parts: (string | number)[]): string {
|
||||
return createHash("sha256").update(parts.map(String).join("\u0000")).digest("hex");
|
||||
}
|
||||
|
||||
function isLoopback(host: string): boolean {
|
||||
const h = host.toLowerCase();
|
||||
return h === "localhost" || h === "::1" || h === "[::1]" || /^127\./.test(h);
|
||||
}
|
||||
|
||||
/**
|
||||
* The broker and login the mesh says Node-RED uses. A loopback `at` — what the mesh hands a machine
|
||||
* that is not on the private network — is refused: from Node-RED's own container it is Node-RED.
|
||||
*/
|
||||
export function wanted(binding: Binding | undefined, credential: string | undefined): { ok: true; want: Wanted } | { ok: false; problem: string } {
|
||||
if (!binding) return { ok: false, problem: `no binding for ${PROVISION} was delivered — the mesh writes it before this step runs` };
|
||||
const host = typeof binding.at === "string" ? binding.at.trim() : "";
|
||||
if (!host) return { ok: false, problem: `the ${PROVISION} binding names no host (at)` };
|
||||
if (isLoopback(host)) {
|
||||
return {
|
||||
ok: false,
|
||||
problem:
|
||||
`the ${PROVISION} binding says the broker is at ${host}, which from Node-RED's own container is Node-RED ` +
|
||||
`itself; put the machine on the private network so the broker has an address Node-RED can dial`,
|
||||
};
|
||||
}
|
||||
const port = Number(binding.serves?.port);
|
||||
if (!Number.isInteger(port) || port <= 0 || port > 65535) {
|
||||
return { ok: false, problem: `the ${PROVISION} binding serves no usable port (${String(binding.serves?.port)})` };
|
||||
}
|
||||
const scheme = binding.serves?.scheme;
|
||||
if (scheme !== undefined && scheme !== "mqtt") return { ok: false, problem: `the ${PROVISION} binding serves scheme ${String(scheme)}; this step writes plain MQTT` };
|
||||
const user = typeof binding.as === "string" ? binding.as.trim() : "";
|
||||
if (!user) return { ok: false, problem: `the ${PROVISION} binding names no login (as)` };
|
||||
const password = (credential ?? "").replace(/\n$/, "");
|
||||
if (!password) return { ok: false, problem: `the ${PROVISION} credential is empty or was not delivered` };
|
||||
return { ok: true, want: { host, port, user, password } };
|
||||
}
|
||||
|
||||
/** The broker node ids an assignment named in settings (`mqtt.brokers`), or none. */
|
||||
export function namedBrokers(settings: unknown): string[] {
|
||||
const brokers = (settings as { mqtt?: { brokers?: unknown } } | undefined)?.mqtt?.brokers;
|
||||
return Array.isArray(brokers) ? brokers.filter((b): b is string => typeof b === "string" && b.length > 0) : [];
|
||||
}
|
||||
|
||||
/** A new broker node, Node-RED 5's defaults, pointed at the broker. */
|
||||
export function newBrokerNode(want: Wanted): FlowNode {
|
||||
return {
|
||||
id: MESH_BROKER_ID, type: "mqtt-broker", name: MESH_BROKER_NAME,
|
||||
broker: want.host, port: String(want.port), clientid: "", autoConnect: true, usetls: false,
|
||||
protocolVersion: "4", keepalive: "60", cleansession: true, autoUnsubscribe: true,
|
||||
birthTopic: "", birthQos: "0", birthRetain: "false", birthPayload: "", birthMsg: {},
|
||||
closeTopic: "", closeQos: "0", closeRetain: "false", closePayload: "", closeMsg: {},
|
||||
willTopic: "", willQos: "0", willRetain: "false", willPayload: "", willMsg: {},
|
||||
userProps: "", sessionExpiry: "",
|
||||
};
|
||||
}
|
||||
|
||||
const markFor = (id: string, w: Wanted): string => digest("nodered-mqtt", id, w.host, w.port, w.user, w.password);
|
||||
|
||||
function scrub(err: unknown, secret: string): string {
|
||||
let text = err instanceof Error ? err.message : String(err);
|
||||
for (const form of new Set([secret, encodeURIComponent(secret)])) text = text.split(form).join("***");
|
||||
return text;
|
||||
}
|
||||
|
||||
/**
|
||||
* Bring the mesh's broker nodes in line with the binding: one outcome per node. Never throws. A node
|
||||
* the settings name that is not in the flows is refused (the others are still put right).
|
||||
*/
|
||||
export async function reconcileBrokers(deps: Deps, binding: Binding | undefined, credential: string | undefined, named: readonly string[]): Promise<Outcome[]> {
|
||||
const w = wanted(binding, credential);
|
||||
if ("problem" in w) return [{ what: "mqtt", result: "refused", problem: w.problem }];
|
||||
const want = w.want;
|
||||
|
||||
let note: string | undefined;
|
||||
try {
|
||||
const probe = await deps.probe(want.host, want.port, want.user, want.password, "#");
|
||||
if (probe.connack === 4 || probe.connack === 5) {
|
||||
return [{
|
||||
what: "mqtt",
|
||||
result: "refused",
|
||||
problem:
|
||||
`the broker at ${want.host}:${want.port} does not (yet) take the login ${want.user} with the delivered password ` +
|
||||
`(CONNACK ${probe.connack}); mosquitto's provisioner creates it from the grant — nothing was written`,
|
||||
}];
|
||||
}
|
||||
if (probe.connack !== 0) return [{ what: "mqtt", result: "refused", problem: `the broker at ${want.host}:${want.port} answered CONNACK ${probe.connack}; nothing was written` }];
|
||||
if (probe.suback === 0x80) note = `warning: ${want.user} may not subscribe to every topic; flows subscribing outside its grant will get nothing`;
|
||||
} catch (err) {
|
||||
return [{ what: "mqtt", result: "refused", problem: `the broker at ${want.host}:${want.port} could not be asked: ${scrub(err, want.password)}; nothing was written` }];
|
||||
}
|
||||
|
||||
const outcomes: Outcome[] = [];
|
||||
for (let attempt = 0; attempt < 2; attempt++) {
|
||||
outcomes.length = 0;
|
||||
try {
|
||||
const { rev, flows } = await deps.nodered.flows();
|
||||
const targets = named.length > 0 ? [...named] : [MESH_BROKER_ID];
|
||||
const changed: { id: string; fields: string[] }[] = [];
|
||||
for (const id of targets) {
|
||||
let node = flows.find((n) => n.id === id);
|
||||
if (node && node.type !== "mqtt-broker") {
|
||||
outcomes.push({ what: `broker ${id}`, result: "refused", problem: `node ${id} is a ${node.type}, not an mqtt-broker` });
|
||||
continue;
|
||||
}
|
||||
if (!node) {
|
||||
if (id !== MESH_BROKER_ID) {
|
||||
outcomes.push({ what: `broker ${id}`, result: "refused", problem: `the settings name broker node ${id}, and Node-RED's flows have no such node` });
|
||||
continue;
|
||||
}
|
||||
node = newBrokerNode(want);
|
||||
flows.push(node);
|
||||
node.credentials = { user: want.user, password: want.password };
|
||||
changed.push({ id, fields: ["node"] });
|
||||
continue;
|
||||
}
|
||||
const fields: string[] = [];
|
||||
if (String(node.broker ?? "") !== want.host) fields.push("broker");
|
||||
if (Number(node.port ?? 0) !== want.port) fields.push("port");
|
||||
if (node.usetls === true) fields.push("usetls");
|
||||
const creds = await deps.nodered.credentials("mqtt-broker", id);
|
||||
if ((creds.user ?? "") !== want.user) fields.push("user");
|
||||
if (!creds.has_password || (await deps.marks.get(`broker-${id}`)) !== markFor(id, want)) fields.push("password");
|
||||
if (fields.length === 0) {
|
||||
outcomes.push(note ? { what: `broker ${id}`, result: "unchanged", note } : { what: `broker ${id}`, result: "unchanged" });
|
||||
continue;
|
||||
}
|
||||
node.broker = want.host;
|
||||
node.port = String(want.port);
|
||||
node.usetls = false;
|
||||
node.credentials = { user: want.user, password: want.password };
|
||||
changed.push({ id, fields });
|
||||
}
|
||||
if (changed.length > 0) {
|
||||
await deps.nodered.deploy(rev, flows);
|
||||
for (const c of changed) {
|
||||
await deps.marks.set(`broker-${c.id}`, markFor(c.id, want));
|
||||
outcomes.push({ what: `broker ${c.id}`, result: "written", fields: c.fields, ...(note ? { note } : {}) });
|
||||
}
|
||||
}
|
||||
return outcomes;
|
||||
} catch (err) {
|
||||
// A deploy against a revision someone else changed meanwhile (409) is read again once.
|
||||
if (attempt === 0 && /\b409\b/.test(String(err))) continue;
|
||||
return [...outcomes, { what: "mqtt", result: "refused", problem: scrub(err, want.password) }];
|
||||
}
|
||||
}
|
||||
return outcomes;
|
||||
}
|
||||
@@ -1,102 +0,0 @@
|
||||
// nodered's MQTT step — run once by the host after Node-RED starts, and again whenever the
|
||||
// `mqtt-topic` binding, its pair credential or the settings change (the container's `restart-on`,
|
||||
// novox/hq ADR 0099). It points the mesh's broker config nodes at the broker the mesh bound, through
|
||||
// Node-RED's admin API (connection.ts). It connects to no mesh broker.
|
||||
//
|
||||
// Exits non-zero when anything could not be put right, so the node reports the step failed and the
|
||||
// host runs it again on the next apply. Declared last in the manifest, so its failing gates nothing
|
||||
// else of nodered's (novox/hq ADR 0136). Never prints a password.
|
||||
|
||||
import { mkdir, readFile, rename, writeFile } from "node:fs/promises";
|
||||
import { join } from "node:path";
|
||||
|
||||
import { NodeRedClient } from "../client.js";
|
||||
import { namedBrokers, reconcileBrokers, type Binding, type Marks } from "./connection.js";
|
||||
import { probeBroker } from "./probe.js";
|
||||
|
||||
const dir = process.env.MESH_PROVISIONS_DIR ?? "/run/provisions";
|
||||
const writtenDir = process.env.MESH_WRITTEN_DIR ?? "/var/lib/nodered-provisions";
|
||||
const waitSeconds = Number(process.env.MESH_NODERED_WAIT_SECONDS ?? "180");
|
||||
|
||||
const readIfThere = (path: string): Promise<string | undefined> => readFile(path, "utf8").catch(() => undefined);
|
||||
const parse = <T>(raw: string | undefined): T | undefined => {
|
||||
if (raw === undefined) return undefined;
|
||||
try {
|
||||
return JSON.parse(raw) as T;
|
||||
} catch {
|
||||
return undefined;
|
||||
}
|
||||
};
|
||||
|
||||
const marks: Marks = {
|
||||
async get(name) {
|
||||
return (await readIfThere(join(writtenDir, `${name}.digest`)))?.trim() || undefined;
|
||||
},
|
||||
async set(name, value) {
|
||||
await mkdir(writtenDir, { recursive: true, mode: 0o700 });
|
||||
const path = join(writtenDir, `${name}.digest`);
|
||||
await writeFile(`${path}.tmp`, `${value}\n`, { mode: 0o600 });
|
||||
await rename(`${path}.tmp`, path);
|
||||
},
|
||||
};
|
||||
|
||||
let client: NodeRedClient;
|
||||
try {
|
||||
client = NodeRedClient.fromEnv();
|
||||
} catch (err) {
|
||||
console.error(`[nodered-mqtt] ${err instanceof Error ? err.message : String(err)}`);
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
/** Node-RED answers the admin API once its flows are loaded and the token is good. */
|
||||
async function ready(): Promise<boolean> {
|
||||
const until = Date.now() + waitSeconds * 1000;
|
||||
for (;;) {
|
||||
try {
|
||||
await client.flowsWithRev();
|
||||
return true;
|
||||
} catch (err) {
|
||||
if (/\b(401|403)\b/.test(String(err))) {
|
||||
console.error("[nodered-mqtt] Node-RED refuses the api-token — settings.js and this step disagree");
|
||||
return false;
|
||||
}
|
||||
}
|
||||
if (Date.now() >= until) return false;
|
||||
await new Promise((r) => setTimeout(r, 2000));
|
||||
}
|
||||
}
|
||||
|
||||
if (!(await ready())) {
|
||||
console.error(`[nodered-mqtt] Node-RED's admin API did not answer at ${client.baseUrl} within ${waitSeconds}s`);
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
const binding = parse<Binding>(await readIfThere(join(dir, "mqtt-topic.json")));
|
||||
const secret = await readIfThere(join(dir, "mqtt-topic.secret"));
|
||||
const settings = parse<unknown>(await readIfThere(join(dir, "settings.json")));
|
||||
|
||||
const outcomes = await reconcileBrokers(
|
||||
{
|
||||
nodered: {
|
||||
flows: () => client.flowsWithRev(),
|
||||
credentials: (type, id) => client.credentials(type, id),
|
||||
deploy: (rev, flows) => client.deployFlowsAt(rev, flows, "nodes"),
|
||||
},
|
||||
probe: probeBroker,
|
||||
marks,
|
||||
},
|
||||
binding,
|
||||
secret,
|
||||
namedBrokers(settings),
|
||||
);
|
||||
|
||||
let failed = 0;
|
||||
for (const o of outcomes) {
|
||||
if (o.result === "unchanged") console.log(`[nodered-mqtt] ${o.what}: already as the mesh says${o.note ? ` — ${o.note}` : ""}`);
|
||||
else if (o.result === "written") console.log(`[nodered-mqtt] ${o.what}: wrote ${o.fields.join(", ")}${o.note ? ` — ${o.note}` : ""}`);
|
||||
else {
|
||||
failed++;
|
||||
console.error(`[nodered-mqtt] ${o.what}: ${o.problem}`);
|
||||
}
|
||||
}
|
||||
process.exitCode = failed > 0 ? 1 : 0;
|
||||
@@ -1,117 +0,0 @@
|
||||
// Ask the broker, before Node-RED is told anything, whether it takes the login and password the
|
||||
// mesh delivered — and whether that login may subscribe to every topic, as flows expect.
|
||||
//
|
||||
// One MQTT 3.1.1 session: CONNECT (clean, a throwaway client id, so no flow's session is taken
|
||||
// over), read the CONNACK, optionally SUBSCRIBE once and read the SUBACK, DISCONNECT. No dependency:
|
||||
// the handful of bytes MQTT needs for this are written here.
|
||||
|
||||
import { randomBytes } from "node:crypto";
|
||||
import { connect } from "node:net";
|
||||
|
||||
export interface ProbeResult {
|
||||
/** 0 accepted; 4 bad username or password; 5 not authorised. */
|
||||
connack: number;
|
||||
/** The SUBACK return code for the filter asked about: 0–2 granted, 0x80 refused. */
|
||||
suback?: number;
|
||||
}
|
||||
|
||||
export type Probe = (host: string, port: number, username: string, password: string, subscribe?: string) => Promise<ProbeResult>;
|
||||
|
||||
function str(v: string): Buffer {
|
||||
const b = Buffer.from(v, "utf8");
|
||||
const len = Buffer.alloc(2);
|
||||
len.writeUInt16BE(b.length);
|
||||
return Buffer.concat([len, b]);
|
||||
}
|
||||
|
||||
function packet(type: number, body: Buffer): Buffer {
|
||||
let remaining = body.length;
|
||||
const lenBytes: number[] = [];
|
||||
do {
|
||||
let byte = remaining % 128;
|
||||
remaining = Math.floor(remaining / 128);
|
||||
if (remaining > 0) byte |= 0x80;
|
||||
lenBytes.push(byte);
|
||||
} while (remaining > 0);
|
||||
return Buffer.concat([Buffer.from([type, ...lenBytes]), body]);
|
||||
}
|
||||
|
||||
/** The first complete packet in `buf`: its type byte, its body, and how many bytes it took. */
|
||||
export function firstPacket(buf: Buffer): { type: number; body: Buffer; used: number } | undefined {
|
||||
if (buf.length < 2) return undefined;
|
||||
let length = 0;
|
||||
let multiplier = 1;
|
||||
let i = 1;
|
||||
for (;;) {
|
||||
if (i >= buf.length) return undefined;
|
||||
const byte = buf[i++];
|
||||
length += (byte & 0x7f) * multiplier;
|
||||
if ((byte & 0x80) === 0) break;
|
||||
multiplier *= 128;
|
||||
if (i > 4) throw new Error("malformed MQTT remaining length");
|
||||
}
|
||||
if (buf.length < i + length) return undefined;
|
||||
return { type: buf[0], body: buf.subarray(i, i + length), used: i + length };
|
||||
}
|
||||
|
||||
export const probeBroker: Probe = (host, port, username, password, subscribe) => {
|
||||
const connectBody = Buffer.concat([
|
||||
str("MQTT"),
|
||||
Buffer.from([4, 0xc2, 0, 10]), // level 4 (3.1.1); username + password + clean session; keepalive 10s
|
||||
str(`mesh-probe-${randomBytes(6).toString("hex")}`),
|
||||
str(username),
|
||||
str(password),
|
||||
]);
|
||||
return new Promise((resolve, reject) => {
|
||||
const socket = connect({ host, port });
|
||||
let buf = Buffer.alloc(0);
|
||||
const result: ProbeResult = { connack: -1 };
|
||||
const timer = setTimeout(() => {
|
||||
socket.destroy();
|
||||
reject(new Error(`no answer from the broker at ${host}:${port} within 10s`));
|
||||
}, 10_000);
|
||||
const finish = (): void => {
|
||||
clearTimeout(timer);
|
||||
if (result.connack === 0) socket.end(Buffer.from([0xe0, 0]));
|
||||
else socket.destroy();
|
||||
resolve(result);
|
||||
};
|
||||
socket.on("connect", () => socket.write(packet(0x10, connectBody)));
|
||||
socket.on("data", (chunk) => {
|
||||
buf = Buffer.concat([buf, chunk]);
|
||||
for (;;) {
|
||||
let p;
|
||||
try {
|
||||
p = firstPacket(buf);
|
||||
} catch (err) {
|
||||
clearTimeout(timer);
|
||||
socket.destroy();
|
||||
reject(err);
|
||||
return;
|
||||
}
|
||||
if (!p) return;
|
||||
buf = buf.subarray(p.used);
|
||||
const kind = p.type >> 4;
|
||||
if (kind === 2) {
|
||||
result.connack = p.body[1] ?? -1;
|
||||
if (result.connack !== 0 || !subscribe) return finish();
|
||||
// SUBSCRIBE, packet id 1, one filter at QoS 0.
|
||||
socket.write(packet(0x82, Buffer.concat([Buffer.from([0, 1]), str(subscribe), Buffer.from([0])])));
|
||||
} else if (kind === 9) {
|
||||
result.suback = p.body[2];
|
||||
return finish();
|
||||
}
|
||||
}
|
||||
});
|
||||
socket.on("error", (err) => {
|
||||
clearTimeout(timer);
|
||||
reject(err);
|
||||
});
|
||||
socket.on("close", () => {
|
||||
if (result.connack === -1) {
|
||||
clearTimeout(timer);
|
||||
reject(new Error(`the broker at ${host}:${port} closed the connection without answering`));
|
||||
}
|
||||
});
|
||||
});
|
||||
};
|
||||
@@ -1,14 +1,9 @@
|
||||
{
|
||||
"name": "@novox/module-nodered",
|
||||
"version": "0.1.0",
|
||||
"description": "nodered \u2014 flow-based automation. Its client and tools live here (novox/hq ADR 0039).",
|
||||
"description": "nodered — flow-based automation. Its client and tools live here (novox/hq ADR 0039).",
|
||||
"type": "module",
|
||||
"private": true,
|
||||
"scripts": {
|
||||
"build": "tsc client.ts tools/index.ts mqtt/probe.ts mqtt/connection.ts mqtt/index.ts --module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist",
|
||||
"typecheck": "tsc -p tsconfig.json",
|
||||
"test": "node --test --experimental-strip-types 'test/*.test.ts'"
|
||||
},
|
||||
"dependencies": {
|
||||
"@novox/mesh-sdk": "^0.1.0"
|
||||
},
|
||||
|
||||
@@ -1,124 +0,0 @@
|
||||
// What holds nodered's MQTT step (mqtt/connection.ts): the broker nodes the mesh owns — the one it
|
||||
// makes, or the ones settings name — are made to use the broker and login the mesh bound, only after
|
||||
// the broker takes that login; every other field of a node is kept; nothing is deployed when nothing
|
||||
// differs; a node that is not named is never touched; a loopback broker address is refused.
|
||||
//
|
||||
// Node-RED and the broker are fakes answering as the real ones do (admin API v2 of nodered/node-red
|
||||
// 5.0.7, the build ace runs).
|
||||
|
||||
import { test } from "node:test";
|
||||
import assert from "node:assert/strict";
|
||||
|
||||
import { MESH_BROKER_ID, namedBrokers, reconcileBrokers, type Binding, type FlowNode, type Marks, type NodeRed } from "../mqtt/connection.ts";
|
||||
import type { Probe } from "../mqtt/probe.ts";
|
||||
|
||||
const MINTED = "mesh-minted-password";
|
||||
const binding = (at = "ace.internal"): Binding => ({ provision: "mqtt-topic", from: "ace", at, as: "mesh_ace_nodered", serves: { scheme: "mqtt", port: 1883 } });
|
||||
|
||||
/** ace's flows, reduced: its one broker node (dead, zurag.be:1884) and a node that uses it. */
|
||||
function aceFlows(): FlowNode[] {
|
||||
return [
|
||||
{ id: "2b0aece9c5f3b307", type: "mqtt-broker", name: "MQTT Broker", broker: "zurag.be", port: "1884", clientid: "", usetls: false, protocolVersion: "4", keepalive: "60" },
|
||||
{ id: "fe0cae96f1e3ae4d", type: "mqtt in", topic: "stat/sonoff_office_light_switch/RESULT", broker: "2b0aece9c5f3b307", z: "t" },
|
||||
{ id: "other-broker", type: "mqtt-broker", name: "someone else's", broker: "test.mosquitto.org", port: "1883" },
|
||||
];
|
||||
}
|
||||
|
||||
function fakeNodeRed(flows: FlowNode[], creds: Record<string, { user?: string; password?: string }> = {}) {
|
||||
let rev = "r1";
|
||||
const deploys: FlowNode[][] = [];
|
||||
const nodered: NodeRed = {
|
||||
async flows() {
|
||||
return { rev, flows: structuredClone(flows) };
|
||||
},
|
||||
async credentials(_type, id) {
|
||||
const c = creds[id] ?? {};
|
||||
return { user: c.user, has_password: Boolean(c.password) };
|
||||
},
|
||||
async deploy(at, next) {
|
||||
if (at !== rev) throw new Error("Node-RED /flows: 409 version_mismatch");
|
||||
for (const n of next) {
|
||||
if (n.credentials) creds[n.id] = { ...(creds[n.id] ?? {}), ...(n.credentials as object) };
|
||||
}
|
||||
flows.splice(0, flows.length, ...next.map(({ credentials: _c, ...n }) => n as FlowNode));
|
||||
deploys.push(next);
|
||||
rev = `r${deploys.length + 1}`;
|
||||
},
|
||||
};
|
||||
return { nodered, deploys, flows, creds };
|
||||
}
|
||||
|
||||
const marks = (): Marks & { store: Map<string, string> } => {
|
||||
const store = new Map<string, string>();
|
||||
return { store, get: async (k) => store.get(k), set: async (k, v) => void store.set(k, v) };
|
||||
};
|
||||
const takes: Probe = async (_h, _p, user, pass) => ({ connack: user === "mesh_ace_nodered" && pass === MINTED ? 0 : 5, suback: 0 });
|
||||
|
||||
test("ace: the named broker node is moved to the bound broker and login; the other broker is not touched", async () => {
|
||||
const f = fakeNodeRed(aceFlows(), { "2b0aece9c5f3b307": { user: "luffy", password: "old" }, "other-broker": { user: "x", password: "y" } });
|
||||
const m = marks();
|
||||
const out = await reconcileBrokers({ nodered: f.nodered, probe: takes, marks: m }, binding(), `${MINTED}\n`, ["2b0aece9c5f3b307"]);
|
||||
assert.deepEqual(out, [{ what: "broker 2b0aece9c5f3b307", result: "written", fields: ["broker", "port", "user", "password"] }]);
|
||||
const node = f.flows.find((n) => n.id === "2b0aece9c5f3b307");
|
||||
assert.deepEqual(node, { ...aceFlows()[0], broker: "ace.internal", port: "1883", usetls: false });
|
||||
assert.deepEqual(f.creds["2b0aece9c5f3b307"], { user: "mesh_ace_nodered", password: MINTED });
|
||||
assert.deepEqual(f.flows.find((n) => n.id === "other-broker"), aceFlows()[2]);
|
||||
assert.deepEqual(f.creds["other-broker"], { user: "x", password: "y" });
|
||||
// Only the changed node carried credentials in the deploy.
|
||||
assert.deepEqual(f.deploys[0].filter((n) => n.credentials).map((n) => n.id), ["2b0aece9c5f3b307"]);
|
||||
|
||||
// Again: nothing differs, nothing is deployed.
|
||||
const again = await reconcileBrokers({ nodered: f.nodered, probe: takes, marks: m }, binding(), MINTED, ["2b0aece9c5f3b307"]);
|
||||
assert.deepEqual(again, [{ what: "broker 2b0aece9c5f3b307", result: "unchanged" }]);
|
||||
assert.equal(f.deploys.length, 1);
|
||||
});
|
||||
|
||||
test("fresh: with nothing named, the step makes its own broker node", async () => {
|
||||
const f = fakeNodeRed([]);
|
||||
const out = await reconcileBrokers({ nodered: f.nodered, probe: takes, marks: marks() }, binding(), MINTED, []);
|
||||
assert.deepEqual(out, [{ what: `broker ${MESH_BROKER_ID}`, result: "written", fields: ["node"] }]);
|
||||
assert.equal(f.flows[0].type, "mqtt-broker");
|
||||
assert.equal(f.flows[0].broker, "ace.internal");
|
||||
assert.deepEqual(f.creds[MESH_BROKER_ID], { user: "mesh_ace_nodered", password: MINTED });
|
||||
});
|
||||
|
||||
test("a login the broker does not take is never written", async () => {
|
||||
const f = fakeNodeRed(aceFlows());
|
||||
const out = await reconcileBrokers({ nodered: f.nodered, probe: async () => ({ connack: 5 }), marks: marks() }, binding(), MINTED, ["2b0aece9c5f3b307"]);
|
||||
assert.equal(out[0].result, "refused");
|
||||
assert.equal(f.deploys.length, 0);
|
||||
});
|
||||
|
||||
test("a named node that is not there, or a loopback broker, is refused", async () => {
|
||||
const f = fakeNodeRed(aceFlows());
|
||||
const out = await reconcileBrokers({ nodered: f.nodered, probe: takes, marks: marks() }, binding(), MINTED, ["gone"]);
|
||||
assert.match((out[0] as { problem: string }).problem, /no such node/);
|
||||
const lo = await reconcileBrokers({ nodered: f.nodered, probe: takes, marks: marks() }, binding("127.0.0.1"), MINTED, []);
|
||||
assert.match((lo[0] as { problem: string }).problem, /Node-RED itself/);
|
||||
assert.equal(f.deploys.length, 0);
|
||||
});
|
||||
|
||||
test("a deploy that raced another is read again once", async () => {
|
||||
const f = fakeNodeRed(aceFlows());
|
||||
let first = true;
|
||||
const racing: NodeRed = {
|
||||
...f.nodered,
|
||||
async flows() {
|
||||
const got = await f.nodered.flows();
|
||||
if (first) {
|
||||
first = false;
|
||||
return { ...got, rev: "stale" };
|
||||
}
|
||||
return got;
|
||||
},
|
||||
};
|
||||
const out = await reconcileBrokers({ nodered: racing, probe: takes, marks: marks() }, binding(), MINTED, ["2b0aece9c5f3b307"]);
|
||||
assert.equal(out[0].result, "written");
|
||||
assert.equal(f.deploys.length, 1);
|
||||
});
|
||||
|
||||
test("settings name broker nodes under mqtt.brokers", () => {
|
||||
assert.deepEqual(namedBrokers({ mqtt: { brokers: ["a", "", 3, "b"] } }), ["a", "b"]);
|
||||
assert.deepEqual(namedBrokers({ endpoints: {} }), []);
|
||||
assert.deepEqual(namedBrokers(undefined), []);
|
||||
});
|
||||
@@ -8,11 +8,5 @@
|
||||
"skipLibCheck": true,
|
||||
"noEmit": true
|
||||
},
|
||||
"include": [
|
||||
"client.ts",
|
||||
"tools/index.ts",
|
||||
"mqtt/probe.ts",
|
||||
"mqtt/connection.ts",
|
||||
"mqtt/index.ts"
|
||||
]
|
||||
"include": ["client.ts", "tools/index.ts"]
|
||||
}
|
||||
|
||||
@@ -23,7 +23,7 @@
|
||||
"listens": [
|
||||
{
|
||||
"name": "web",
|
||||
"port": 9070,
|
||||
"port": 80,
|
||||
"protocol": "tcp",
|
||||
"from": "mesh",
|
||||
"why": "the document server over http; the public name office.novox.be is a route grant, and route-proxy reaches it on this published port"
|
||||
@@ -93,7 +93,7 @@
|
||||
"${dir:state}/server.env"
|
||||
],
|
||||
"ports": [
|
||||
"9070:80"
|
||||
"80"
|
||||
],
|
||||
"volumes": [
|
||||
"${dir:logs}:/var/log/onlyoffice",
|
||||
|
||||
@@ -8,10 +8,10 @@
|
||||
"listens": [
|
||||
{
|
||||
"name": "web",
|
||||
"port": 9090,
|
||||
"port": 9000,
|
||||
"protocol": "tcp",
|
||||
"from": "mesh",
|
||||
"why": "the dashboard over http; portainer.novox.be is a route grant and the proxy reaches it here \u2014 the machine side of 9090:9000, the predecessor's number"
|
||||
"why": "the dashboard over http; routed, so the proxy reaches it here"
|
||||
},
|
||||
{
|
||||
"name": "web-tls",
|
||||
@@ -39,8 +39,8 @@
|
||||
"name": "portainer",
|
||||
"image": "portainer/portainer-ce@sha256:4d616db18cfeb5dd41a69c0958bc825c84483ea9cde1106eb82a5d26f3bd8b0e",
|
||||
"ports": [
|
||||
"9090:9000",
|
||||
"9443:9443"
|
||||
"9000",
|
||||
"9443"
|
||||
],
|
||||
"volumes": [
|
||||
"${dir:data}:/data",
|
||||
|
||||
@@ -87,7 +87,7 @@
|
||||
"PGDATA": "/var/lib/postgresql/data/pgdata"
|
||||
},
|
||||
"ports": [
|
||||
"5432:5432"
|
||||
"5432"
|
||||
],
|
||||
"volumes": [
|
||||
"/var/lib/mesh-store:/var/lib/postgresql/data",
|
||||
|
||||
Reference in New Issue
Block a user