wmantly
72606bfc13
The bootstrap now creates theta-proxy and theta-jump as managed host-kind resources in the Directory (matching the OAuth client identities), alongside the existing stack host and its service entries, so a fresh install shows them as first-class hosts. Co-Authored-By: Claude <noreply@anthropic.com>
795 lines
34 KiB
JavaScript
795 lines
34 KiB
JavaScript
#!/usr/bin/env node
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/*
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* theta-suite bootstrap — runs inside the sso-manager container to wire the
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* proxy into a (fresh or existing) SSO Manager. Invoked by setup.sh:
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*
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* docker compose exec sso-manager node /bootstrap/bootstrap.js
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*
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* It is intentionally self-contained: only Node built-ins (child_process,
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* crypto, fs) + global fetch. No requiring of the SSO's internal models (which
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* would read the wrong conf.ldap in a docker-exec process and risk model side
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* effects). LDAP ops use the openldap-clients binaries (ldapadd / ldapsearch /
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* ldapmodify) with explicit admin creds; the OAuth client is created via the
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* SSO's own HTTP API (logging in as the bootstrapped admin, which also
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* validates the admin password end-to-end).
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*
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* Config is read from the bind-mounted ./config/ directory (at /config in the
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* container), NOT from environment variables:
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* /config/sso-secrets.js — directory root creds, first admin, service
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* account pass, public hostnames, base DN
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* /config/proxy-secrets.js — the proxy's OIDC client creds (clientId /
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* clientSecret). The SSO *generates* these on
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* client create, so this script writes them back
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* into the file (the sso-manager mounts ./config
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* read-write for this purpose).
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*
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* Generated creds are ALSO written into OpenBao (secret/proxy/conf and, when
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* the jump host is enabled, secret/jump-host/conf) so the proxy + jump host
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* load them from OpenBao at boot via @simpleworkjs/bao-conf. setup.sh passes
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* the root VAULT_TOKEN on this exec for that purpose. The OpenBao write is
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* fail-soft: if VAULT_TOKEN is unset or OpenBao is unreachable, the /config
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* file remains the fallback and bootstrap does not fail the bring-up over it.
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*
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* Idempotent: re-running converges to the ./config values. The LDAP service
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* account + admin passwords are reset to the file values on each run; the
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* OAuth client is created if missing. If proxy-secrets.js already holds a
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* clientId+clientSecret matching an existing client, they are kept (the proxy
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* keeps working). If the client is missing but the file has creds, a new client
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* is created and the file is updated. The secret is rotated only when a client
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* exists but the file has no usable secret to recover.
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*
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* Output (stdout, KEY=VALUE for setup.sh to parse): CLIENT_ID, CLIENT_SECRET,
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* ALREADY_CONFIGURED. Progress logs go to stderr.
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*/
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'use strict';
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const { execFileSync } = require('child_process');
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const crypto = require('crypto');
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const fs = require('fs');
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// ── Read config from the mounted ./config/ (NOT env) ─────────────────────────
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const sso = require('/config/sso-secrets.js');
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const proxy = require('/config/proxy-secrets.js');
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function requireConf(value, name) {
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if (value === undefined || value === null || value === '' || value === 'CHANGE-ME') {
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throw new Error(`${name} is not configured in /config/sso-secrets.js`);
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}
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return value;
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}
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const BASE_DN = requireConf((sso.stack && sso.stack.ldapBaseDn), 'stack.ldapBaseDn');
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const ADMIN_PASS = requireConf((sso.ldap && sso.ldap.bindPassword), 'ldap.bindPassword');
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const BIND_DN = `cn=admin,${BASE_DN}`;
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const LDAP_URL = 'ldap://localhost:389';
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const ADMIN_UID = (sso.bootstrap && sso.bootstrap.adminUid) || 'admin';
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// The first admin *user's* password (cn=<uid>,ou=people,<base>). Distinct from
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// ADMIN_PASS above, which is the LDAP *root* (cn=admin,<base>) bind password —
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// two different accounts, two different secrets.
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const ADMIN_USER_PASS = requireConf((sso.bootstrap && sso.bootstrap.adminPass), 'bootstrap.adminPass');
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const ADMIN_EMAIL = (sso.bootstrap && sso.bootstrap.adminEmail) || '';
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const SVC_PASS = requireConf(sso.serviceAccountPass, 'serviceAccountPass');
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const SSO_HOST = (sso.stack && sso.stack.ssoHost) || 'sso.example.com';
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const PROXY_HOST = (sso.stack && sso.stack.proxyHost) || 'proxy.example.com';
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// OAuth client creds the proxy will use. The SSO generates these on create;
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// proxy-secrets.js starts with placeholders, and this script writes the real
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// values back (writeProxyCreds below).
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const EXISTING_ID = (proxy.oidc && proxy.oidc.clientId) || '';
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const EXISTING_SECRET = (proxy.oidc && proxy.oidc.clientSecret) || '';
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const PLACEHOLDER = /^set-me$|^$/;
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const HAS_USABLE_CREDS = EXISTING_ID && EXISTING_SECRET
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&& !PLACEHOLDER.test(EXISTING_ID) && !PLACEHOLDER.test(EXISTING_SECRET);
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const REDIRECT_URI = `https://${PROXY_HOST}/api/auth/oidc/callback`;
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const SSO_INTERNAL = 'http://localhost:3001';
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const CLIENT_NAME = 'theta-proxy';
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const ADMIN_DN = `cn=${ADMIN_UID},ou=people,${BASE_DN}`;
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const SVC_DN = `cn=ldapclient,ou=people,${BASE_DN}`;
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const ADMIN_GROUPS = ['app_sso_admin', 'app_sso_oauth_admin'];
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const log = (...a) => process.stderr.write('[bootstrap] ' + a.join(' ') + '\n');
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const out = (k, v) => process.stdout.write(`${k}=${v}\n`);
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// ── OpenBao (Vault) writes ───────────────────────────────────────────────────
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// bootstrap generates the proxy's + jump host's OAuth client creds and writes
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// them back into /config/*-secrets.js (the file fallback). It ALSO writes the
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// complete conf into OpenBao so the proxy + jump host load it from there at
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// boot via @simpleworkjs/bao-conf. setup.sh passes the root VAULT_TOKEN on this
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// exec. Fail-soft: if VAULT_TOKEN is unset or OpenBao is unreachable, the write
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// is skipped with a warning — the file remains the fallback and bootstrap does
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// not fail the bring-up over it.
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const VAULT_ADDR = process.env.VAULT_ADDR || 'http://openbao:8200';
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const VAULT_TOKEN = process.env.VAULT_TOKEN || '';
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// Re-require a /config module after its file has been rewritten on disk
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// (require caches the old contents otherwise).
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function freshRequire(p) {
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delete require.cache[require.resolve(p)];
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return require(p);
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}
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// PUT (replace) the data at secret/data/<vaultPath> with `data`. Warn-only.
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async function baoPut(vaultPath, data) {
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if (!VAULT_TOKEN) { log('OpenBao: VAULT_TOKEN unset — skipping write of secret/' + vaultPath); return; }
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try {
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const res = await fetch(`${VAULT_ADDR}/v1/secret/data/${vaultPath}`, {
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method: 'POST',
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headers: { 'X-Vault-Token': VAULT_TOKEN, 'Content-Type': 'application/json' },
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body: JSON.stringify({ data }),
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});
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if (!res.ok) {
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const text = await res.text().catch(() => '');
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log(`WARNING: OpenBao write secret/${vaultPath} failed (${res.status}) ${text} — app will use its file fallback`);
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} else {
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log(`OpenBao: wrote secret/${vaultPath}`);
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}
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} catch (e) {
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log(`WARNING: OpenBao write secret/${vaultPath} threw (${e.message}) — app will use its file fallback`);
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}
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}
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// Replicate the SSO's hashPasswordSSHA512 (models/user_ldap.js) exactly so the
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// directory stores passwords the SSO can verify on bind (pw-sha2 module).
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function hashPasswordSSHA512(password) {
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const salt = crypto.randomBytes(8);
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const hash = crypto.createHash('sha512').update(password).update(salt).digest();
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return '{SSHA512}' + Buffer.concat([hash, salt]).toString('base64');
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}
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// Run an openldap client binary; returns {code, stdout, stderr}. Does not throw
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// on non-zero (ldapsearch exits 32 for "no such object", which we branch on).
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function ldap(bin, args, ldif) {
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try {
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const stdout = execFileSync(bin, args, {
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input: ldif ? Buffer.from(ldif) : undefined,
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encoding: 'utf8',
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stdio: ['pipe', 'pipe', 'pipe'],
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env: { ...process.env, LDAPTLS_REQCERT: 'never' },
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});
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return { code: 0, stdout, stderr: '' };
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} catch (e) {
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return { code: e.status || 1, stdout: (e.stdout || '').toString(), stderr: (e.stderr || '').toString() };
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}
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}
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const bindArgs = (extra) => ['-x', '-H', LDAP_URL, '-D', BIND_DN, '-w', ADMIN_PASS, ...(extra || [])];
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function entryExists(dn) {
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const r = ldap('ldapsearch', bindArgs(['-b', dn, '-s', 'base', '(objectClass=*)', 'dn']));
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return r.code === 0;
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}
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function ldapAdd(ldif) {
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return ldap('ldapadd', bindArgs(), ldif);
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}
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function ldapModify(ldif) {
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return ldap('ldapmodify', bindArgs(), ldif);
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}
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// ── 1. LDAP service account for the proxy ───────────────────────────────────
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function ensureServiceAccount() {
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const pw = hashPasswordSSHA512(SVC_PASS);
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if (entryExists(SVC_DN)) {
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log(`Service account ${SVC_DN} exists — resetting password to ./config`);
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const r = ldapModify([
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`dn: ${SVC_DN}`,
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'changetype: modify',
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'replace: userPassword',
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`userPassword: ${pw}`,
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'',
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].join('\n'));
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if (r.code !== 0) log(' password reset warning:', r.stderr.trim());
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return;
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}
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log(`Creating service account ${SVC_DN}`);
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const r = ldapAdd([
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`dn: ${SVC_DN}`,
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'objectClass: organizationalRole',
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'objectClass: simpleSecurityObject',
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'objectClass: top',
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'cn: ldapclient',
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`userPassword: ${pw}`,
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'',
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].join('\n'));
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if (r.code !== 0) throw new Error(`ldapadd service account failed: ${r.stderr.trim()}`);
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}
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// ── 2. First admin user ─────────────────────────────────────────────────────
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function ensureAdmin() {
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const pw = hashPasswordSSHA512(ADMIN_USER_PASS);
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if (entryExists(ADMIN_DN)) {
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log(`Admin ${ADMIN_DN} exists — resetting password to ./config and ensuring groups`);
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ldapModify([
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`dn: ${ADMIN_DN}`,
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'changetype: modify',
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'replace: userPassword',
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`userPassword: ${pw}`,
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'',
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].join('\n'));
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} else {
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log(`Creating admin ${ADMIN_DN}`);
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const entry = [
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`dn: ${ADMIN_DN}`,
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'objectClass: inetOrgPerson',
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'objectClass: posixAccount',
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'objectClass: top',
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`cn: ${ADMIN_UID}`,
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`sn: Admin`,
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`uid: ${ADMIN_UID}`,
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'uidNumber: 10000',
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'gidNumber: 10000',
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`homeDirectory: /home/${ADMIN_UID}`,
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`userPassword: ${pw}`,
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];
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if (ADMIN_EMAIL) entry.push(`mail: ${ADMIN_EMAIL}`);
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entry.push('');
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const r = ldapAdd(entry.join('\n'));
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if (r.code !== 0) throw new Error(`ldapadd admin failed: ${r.stderr.trim()}`);
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}
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// Ensure group membership (idempotent — ignore "value already exists").
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for (const g of ADMIN_GROUPS) {
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const groupDn = `cn=${g},ou=groups,${BASE_DN}`;
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const r = ldapModify([
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`dn: ${groupDn}`,
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'changetype: modify',
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'add: member',
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`member: ${ADMIN_DN}`,
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'',
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].join('\n'));
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if (r.code === 0) log(` added ${ADMIN_UID} to ${g}`);
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else if (/already exists|Type or value exists/i.test(r.stderr)) log(` already in ${g}`);
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else log(` group ${g} warning:`, r.stderr.trim());
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}
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}
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// ── 3. Login as the admin (validates the password) ──────────────────────────
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async function login() {
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const res = await fetch(`${SSO_INTERNAL}/api/auth/login`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ uid: ADMIN_UID, password: ADMIN_USER_PASS }),
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});
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if (!res.ok) {
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const text = await res.text().catch(() => '');
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throw new Error(`admin login failed (${res.status}): ${text}`);
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}
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const data = await res.json();
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if (!data.token) throw new Error(`admin login returned no token: ${JSON.stringify(data)}`);
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log(`Logged in as ${ADMIN_UID}`);
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return data.token;
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}
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// ── 4. OAuth client for the proxy ───────────────────────────────────────────
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async function listClients(token) {
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const res = await fetch(`${SSO_INTERNAL}/api/oauth/client`, {
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headers: { 'auth-token': token },
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});
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if (!res.ok) throw new Error(`list OAuth clients failed (${res.status})`);
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const data = await res.json();
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return (data && data.results) || [];
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}
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async function createClient(token, opts) {
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const o = opts || { name: CLIENT_NAME, description: 'theta-suite proxy (auto-registered)', redirect_uris: [REDIRECT_URI] };
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const res = await fetch(`${SSO_INTERNAL}/api/oauth/client`, {
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method: 'POST',
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headers: { 'auth-token': token, 'Content-Type': 'application/json' },
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body: JSON.stringify({
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name: o.name,
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description: o.description,
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redirect_uris: o.redirect_uris,
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scopes: ['openid', 'profile', 'email', 'groups'],
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allowed_groups: [],
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}),
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});
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if (!res.ok) {
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const text = await res.text().catch(() => '');
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throw new Error(`create OAuth client failed (${res.status}): ${text}`);
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}
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const data = await res.json();
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const id = (data.results && data.results.client_id) || data.client_id;
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const secret = data.client_secret;
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if (!id || !secret) throw new Error(`create OAuth client returned no id/secret: ${JSON.stringify(data)}`);
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log(`Created OAuth client ${o.name} (${id})`);
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return { id, secret };
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}
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async function rotateClient(token, id) {
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const res = await fetch(`${SSO_INTERNAL}/api/oauth/client/${id}/rotate`, {
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method: 'POST',
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headers: { 'auth-token': token },
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});
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if (!res.ok) {
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const text = await res.text().catch(() => '');
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throw new Error(`rotate OAuth client failed (${res.status}): ${text}`);
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}
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const data = await res.json();
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if (!data.client_secret) throw new Error(`rotate returned no secret: ${JSON.stringify(data)}`);
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log(`Rotated secret for OAuth client ${id}`);
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return { id, secret: data.client_secret };
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}
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// ── 5. Seed the SSO directory with the stack's own resources ────────────────
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// The Directory page (site → host → service hierarchy) starts empty even
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// though this stack knows exactly what it deployed. Seed it: one site (the
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// domain), one host (the box this stack runs on), and the two services
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// (SSO Manager + proxy), then link the proxy's OAuth client under its
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// service. Idempotent — existing slugs are left untouched, so operator
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// edits (renames, metadata, extra resources) survive re-runs. Failures
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// here only warn: the directory is a nicety, never worth failing a
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// bring-up over (e.g. an older sso-manager image without /api/directory).
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const DOMAIN = (sso.stack && sso.stack.ldapDomain) || '';
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const ORG = sso.name || 'SSO Manager';
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const slugify = (s) => s.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/^-|-$/g, '');
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async function dirGet(token, path) {
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const res = await fetch(`${SSO_INTERNAL}/api/directory-admin/${path}`, {
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headers: { 'auth-token': token },
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});
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if (!res.ok) throw new Error(`GET /api/directory-admin/${path} failed (${res.status})`);
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return res.json();
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}
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async function dirPost(token, path, body) {
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const res = await fetch(`${SSO_INTERNAL}/api/directory-admin/${path}`, {
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method: 'POST',
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headers: { 'auth-token': token, 'Content-Type': 'application/json' },
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body: JSON.stringify(body),
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});
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if (!res.ok) {
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const text = await res.text().catch(() => '');
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throw new Error(`POST /api/directory-admin/${path} failed (${res.status}): ${text}`);
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}
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return res.json();
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}
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async function dirPut(token, path, body) {
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const res = await fetch(`${SSO_INTERNAL}/api/directory-admin/${path}`, {
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method: 'PUT',
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headers: { 'auth-token': token, 'Content-Type': 'application/json' },
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body: JSON.stringify(body),
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});
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if (!res.ok) {
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const text = await res.text().catch(() => '');
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throw new Error(`PUT /api/directory-admin/${path} failed (${res.status}): ${text}`);
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}
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return res.json();
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}
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// The site the stack registers itself under. Also the default "Location
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// (Site)" that ldap-client-joined Linux hosts attach to (parent slug
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// site_<name> — see ldap-client/index.sh), so the slugs must line up.
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const SITE_NAME = (sso.stack && sso.stack.siteName) || 'local';
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// Host facts, collected by setup.sh ON THE HOST (inside this container
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// hostname/uname describe the container) and passed via the exec env. Same
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// fields ldap-client/index.sh registers, so stack hosts and ldap-client-
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// joined hosts carry identical metadata.
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const HOST_FACTS = {
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name: process.env.STACK_HOST_NAME || '',
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ip: process.env.STACK_HOST_IP || '',
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mac: process.env.STACK_HOST_MAC || '',
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os: process.env.STACK_HOST_OS || '',
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kernel: process.env.STACK_HOST_KERNEL || '',
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};
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async function seedDirectory(token, clientId, jumpClientId) {
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let resources = ((await dirGet(token, 'resources')).results) || [];
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// Create a resource unless its slug (or a legacy alternate from an earlier
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// seed layout) already exists. On an existing resource, seed metadata keys
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// it doesn't have yet are filled in — operator-set values always win and
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// are never overwritten.
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async function ensure(kind, name, slug, parentId, metadata, altSlugs) {
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const slugs = [slug, ...(altSlugs || [])];
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const found = resources.find((r) => slugs.includes(r.slug));
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if (found) {
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const have = found.metadata || {};
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const missing = Object.entries(metadata || {})
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.filter(([k, v]) => (have[k] === undefined || have[k] === '') && v !== '');
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if (missing.length) {
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const merged = { ...have };
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for (const [k, v] of missing) merged[k] = v;
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// metadata-only PUT: no kind/hostId in the body, so the route's
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// parent validation and edge rewiring are not triggered.
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await dirPut(token, `resources/${found.id}`, { metadata: merged });
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found.metadata = merged;
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log(` directory: ${kind} '${found.slug}' exists — filled ${missing.map(([k]) => k).join(', ')}`);
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|
} else {
|
|
log(` directory: ${kind} '${found.slug}' exists — keeping`);
|
|
}
|
|
return found;
|
|
}
|
|
const body = { kind, name, slug, metadata: metadata || {} };
|
|
if (parentId) body.hostId = parentId; // POST creates the parent edge
|
|
const created = (await dirPost(token, 'resources', body)).results;
|
|
resources.push(created);
|
|
log(` directory: created ${kind} '${slug}'`);
|
|
return created;
|
|
}
|
|
|
|
// site_<name> / host_<name> slug convention matches ldap-client/index.sh.
|
|
// altSlugs grandfather in the layout the first seed release used.
|
|
const site = await ensure('site', SITE_NAME, `site_${slugify(SITE_NAME)}`, null,
|
|
{ isCurrentSite: true },
|
|
[slugify(DOMAIN || ORG)]);
|
|
const hostSlug = HOST_FACTS.name ? `host_${slugify(HOST_FACTS.name)}` : 'stack-host';
|
|
const host = await ensure('host', HOST_FACTS.name || 'Stack host', hostSlug, site.id, {
|
|
subType: 'linux',
|
|
ip: HOST_FACTS.ip,
|
|
address: HOST_FACTS.ip,
|
|
macAddress: HOST_FACTS.mac,
|
|
os: HOST_FACTS.os,
|
|
kernel: HOST_FACTS.kernel,
|
|
sshPort: 22,
|
|
managed: true,
|
|
}, ['stack-host']);
|
|
|
|
// theta-proxy and theta-jump are first-class managed host resources (their
|
|
// names match the OAuth client identities the proxy/jump apps use). They
|
|
// appear as hosts in the Directory; the per-app services below still carry
|
|
// the OAuth-client + reachability detail.
|
|
const jumpHostAddr = process.env.CFG_JUMP_HOST || (DOMAIN ? `jump.${DOMAIN}` : '');
|
|
await ensure('host', 'theta-proxy', 'host_theta-proxy', site.id, {
|
|
subType: 'linux',
|
|
address: `https://${PROXY_HOST}`,
|
|
port: 3000,
|
|
gitRepo: 'https://github.com/theta42/proxy',
|
|
icon: 'mdi:server-network',
|
|
tagline: 'Reverse proxy and API gateway (node management UI).',
|
|
managed: true,
|
|
});
|
|
await ensure('host', 'theta-jump', 'host_theta-jump', site.id, {
|
|
subType: 'ssh',
|
|
address: jumpHostAddr ? `https://${jumpHostAddr}` : '',
|
|
port: 3002,
|
|
gitRepo: 'https://github.com/theta42/jump-host',
|
|
icon: 'mdi:ssh',
|
|
tagline: 'Secure SSH jump host.',
|
|
managed: true,
|
|
});
|
|
|
|
await ensure('service', 'SSO Manager', 'sso-manager', host.id, {
|
|
address: `https://${SSO_HOST}`,
|
|
port: 3001,
|
|
gitRepo: 'https://github.com/theta42/sso-manager-node',
|
|
subType: 'web',
|
|
icon: 'mdi:shield-account',
|
|
tagline: 'Home-lab identity and access management.',
|
|
requestable: false,
|
|
});
|
|
// Proxy = the node management UI; OpenResty = the data plane every hostname
|
|
// in the stack actually flows through (80/443). Two faces, two entries.
|
|
const psvc = await ensure('service', 'Proxy', 'proxy', host.id, {
|
|
address: `https://${PROXY_HOST}`,
|
|
port: 3000,
|
|
gitRepo: 'https://github.com/theta42/proxy',
|
|
subType: 'web',
|
|
icon: 'mdi:server-network',
|
|
tagline: 'Reverse proxy and API gateway.',
|
|
requestable: false,
|
|
});
|
|
// OpenLDAP is independently consumed — Linux hosts authenticate against it
|
|
// (PAM/SSSD, sudoRole, sshPublicKey) and LDAP-native apps bind directly
|
|
// (see the SSO's /integrations page) — so it gets its own entry. Advertise
|
|
// the operator-configured LDAPS hostname when set, else the SSO host.
|
|
// The bundled slapd's image/config live in sso-manager-node.
|
|
const LDAPS_HOST = (sso.ldap && sso.ldap.ldapsHost) || SSO_HOST;
|
|
await ensure('service', 'OpenLDAP Directory', 'openldap', host.id, {
|
|
address: `ldaps://${LDAPS_HOST}:636`,
|
|
port: 389,
|
|
externalPort: 636,
|
|
portMappings: [{ proto: 'tcp', external: 636, internal: 389, comment: 'LDAPS' }],
|
|
gitRepo: 'https://github.com/theta42/sso-manager-node',
|
|
subType: 'openldap',
|
|
icon: 'mdi:book-open-outline',
|
|
tagline: 'LDAP directory for identity.',
|
|
requestable: false,
|
|
});
|
|
// Wildcard address: OpenResty fronts every host under the domain (same
|
|
// */** wildcard convention the proxy's Host records use). Its config lives
|
|
// in the proxy repo (ops/nginx_conf).
|
|
await ensure('service', 'OpenResty Edge', 'openresty', host.id, {
|
|
address: DOMAIN ? `https://*.${DOMAIN}` : `https://${PROXY_HOST}`,
|
|
port: 443,
|
|
gitRepo: 'https://github.com/theta42/proxy',
|
|
subType: 'openresty',
|
|
icon: 'mdi:router-network',
|
|
tagline: 'Data plane.',
|
|
requestable: false,
|
|
});
|
|
|
|
// SSH jump host service (core component — always registered).
|
|
let jumpSvc = null;
|
|
{
|
|
const jumpHost = process.env.CFG_JUMP_HOST || (DOMAIN ? `jump.${DOMAIN}` : '');
|
|
jumpSvc = await ensure('service', 'SSH Jump Host', 'jump-host', host.id, {
|
|
address: jumpHost ? `https://${jumpHost}` : '',
|
|
port: 3002,
|
|
gitRepo: 'https://github.com/theta42/jump-host',
|
|
subType: 'ssh',
|
|
icon: 'mdi:ssh',
|
|
tagline: 'Secure SSH jump host.',
|
|
requestable: false,
|
|
});
|
|
}
|
|
|
|
// Link an OAuth client (Resource-backed since sso-manager 1.3.0) under its
|
|
// owning service, if it appears in the directory and isn't linked yet.
|
|
async function linkOauthClient(id, parent, label) {
|
|
if (!id || !parent) return;
|
|
const oauthRes = resources.find((r) => r.id === id);
|
|
if (!oauthRes) return;
|
|
const edges = ((await dirGet(token, 'edges')).results) || [];
|
|
const linked = edges.some((e) => e.childId === id);
|
|
if (!linked) {
|
|
await dirPost(token, 'edges', { parentId: parent.id, childId: id, relation: 'oauth' });
|
|
log(` directory: linked OAuth client under '${label}'`);
|
|
}
|
|
}
|
|
await linkOauthClient(clientId, psvc, 'proxy');
|
|
await linkOauthClient(jumpClientId, jumpSvc, 'jump-host');
|
|
}
|
|
|
|
// Write the OAuth client creds back into /config/proxy-secrets.js so the proxy
|
|
// (which reads that file) can use them. Only the clientId/clientSecret lines
|
|
// are touched; the rest of the file (operator edits, comments) is preserved.
|
|
// Handles single- or double-quoted values. Creds are UUIDs — no quotes in them.
|
|
function writeProxyCreds(id, secret) {
|
|
const path = '/config/proxy-secrets.js';
|
|
let src;
|
|
try {
|
|
src = fs.readFileSync(path, 'utf8');
|
|
} catch (e) {
|
|
log(`WARNING: cannot read ${path} to write creds back (${e.message}) — update proxy-secrets.js manually with clientId=${id}`);
|
|
return false;
|
|
}
|
|
const before = src;
|
|
src = src.replace(/(clientId:\s*)(['"])[^'"]*\2/, `$1$2${id}$2`);
|
|
src = src.replace(/(clientSecret:\s*)(['"])[^'"]*\2/, `$1$2${secret}$2`);
|
|
if (src === before) {
|
|
log(`WARNING: could not locate clientId/clientSecret in ${path} — update it manually with clientId=${id} clientSecret=${secret}`);
|
|
return false;
|
|
}
|
|
try {
|
|
fs.writeFileSync(path, src);
|
|
log(`Wrote OAuth client creds into ${path}`);
|
|
return true;
|
|
} catch (e) {
|
|
log(`WARNING: cannot write ${path} (${e.message}) — is ./config mounted read-write on sso-manager? Update proxy-secrets.js manually with clientId=${id} clientSecret=${secret}`);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// ── 6. Provision the SSH jump host ─────────────────────────────────────────
|
|
// The jump host is a core component (always provisioned). It needs: a directory
|
|
// API token (to resolve which hosts a user may reach), an LDAP bind account
|
|
// that can WRITE the sshPublicKey attribute (it injects its own key on first
|
|
// use), and a config file it reads. We write /config/jump-secrets.js deriving
|
|
// LDAP/site from sso-secrets.js + a freshly minted API token. The bundled jump
|
|
// host binds as cn=admin (already able to write sshPublicKey) — hardened
|
|
// bare-metal deployments should use a scoped account + attribute ACL instead
|
|
// (see the jump-host README). Idempotent: skips if the file already has a real
|
|
// token.
|
|
const JUMP_HOST = process.env.CFG_JUMP_HOST || (DOMAIN ? `jump.${DOMAIN}` : '');
|
|
const JUMP_SECRETS = '/config/jump-secrets.js';
|
|
const JUMP_TOKEN_NAME = 'theta-jump-host';
|
|
const JUMP_CLIENT_NAME = 'theta-jump';
|
|
const JUMP_REDIRECT_URI = `https://${JUMP_HOST}/api/auth/oidc/callback`;
|
|
|
|
async function mintApiToken(token, name) {
|
|
const res = await fetch(`${SSO_INTERNAL}/api/api-token`, {
|
|
method: 'POST',
|
|
headers: { 'auth-token': token, 'Content-Type': 'application/json' },
|
|
body: JSON.stringify({ name, description: 'theta-suite jump host (auto-registered)' }),
|
|
});
|
|
if (!res.ok) throw new Error(`mint API token failed (${res.status}): ${await res.text().catch(() => '')}`);
|
|
const data = await res.json();
|
|
const raw = data.token || (data.results && data.results.token) || data.raw_token;
|
|
if (!raw) throw new Error(`API token response had no token: ${JSON.stringify(data)}`);
|
|
return raw;
|
|
}
|
|
|
|
// The generated file is "complete" only if it has BOTH a real directory API
|
|
// token AND an OIDC client id — an existing file from the pre-OIDC layout (a
|
|
// token but no oidc block) is regenerated so the web UI's SSO login works.
|
|
function jumpFileComplete() {
|
|
try {
|
|
const src = fs.readFileSync(JUMP_SECRETS, 'utf8');
|
|
const hasToken = /apiToken:\s*['"]sso_[0-9a-f]{24}_[0-9a-f]{48}['"]/.test(src);
|
|
const hasOidc = /clientId:\s*['"][0-9a-f-]{8,}['"]/.test(src);
|
|
return hasToken && hasOidc;
|
|
} catch (_) { return false; }
|
|
}
|
|
|
|
function writeJumpSecrets(apiToken, oidc, localAdminPass) {
|
|
const siteName = (sso.stack && sso.stack.siteName) || 'local';
|
|
const ldapsHost = (sso.ldap && sso.ldap.ldapsHost) || SSO_HOST;
|
|
const body = `'use strict';
|
|
// Generated by theta-suite bootstrap. The jump host reads this via
|
|
// @simpleworkjs/conf (CONF_SECRETS). Binds as cn=admin so it can write the
|
|
// sshPublicKey attribute (key injection); for a hardened deployment use a
|
|
// scoped account with an sshPublicKey write-ACL instead (see jump-host README).
|
|
module.exports = {
|
|
\tldap: {
|
|
\t\t// ldaps:// (636), not ldap:// (389): @simpleworkjs/ldap's client always
|
|
\t\t// sets tlsOptions (see jump-host's models/user_ldap.js), and ldapts
|
|
\t\t// treats a non-empty tlsOptions as "use implicit TLS" regardless of the
|
|
\t\t// URL scheme -- pointed at the plain port, that means it opens a raw TLS
|
|
\t\t// handshake against a server expecting plaintext LDAP, which slapd just
|
|
\t\t// drops (logged as "connection lost", no BIND ever attempted). This bit
|
|
\t\t// jump-host silently: every SSH login failed with the generic
|
|
\t\t// "Permission denied" for any password, because getUser()/checkPassword()
|
|
\t\t// never even reached slapd.
|
|
\t\turl: 'ldaps://sso-manager:636',
|
|
\t\tbindDN: ${JSON.stringify(BIND_DN)},
|
|
\t\tbindPassword: ${JSON.stringify(ADMIN_PASS)},
|
|
\t\tuserBase: ${JSON.stringify(`ou=people,${BASE_DN}`)},
|
|
\t\tgroupBase: ${JSON.stringify(`ou=groups,${BASE_DN}`)},
|
|
\t\ttlsOptions: { rejectUnauthorized: false },
|
|
\t},
|
|
\tsso: {
|
|
\t\turl: 'http://sso-manager:3001',
|
|
\t\tapiToken: ${JSON.stringify(apiToken)},
|
|
\t},
|
|
\tssh: {
|
|
\t\tlistenPort: 2222,
|
|
\t\thostKeyPath: '/var/lib/jump-host/keys',
|
|
\t\tpasswordAuth: 'off',
|
|
\t\tkeyComment: ${JSON.stringify(`jump-host@${siteName}`)},
|
|
\t},
|
|
\tweb: { port: 3002 },
|
|
\t// Web UI SSO login — the jump host's own OAuth client. tokenEndpoint /
|
|
\t// userinfoEndpoint use the internal docker-net address (server-to-server);
|
|
\t// authorizationEndpoint is the public SSO host (browser-facing).
|
|
\toidc: {
|
|
\t\tenabled: true,
|
|
\t\tissuer: ${JSON.stringify(`https://${SSO_HOST}`)},
|
|
\t\tauthorizationEndpoint: ${JSON.stringify(`https://${SSO_HOST}/oauth/authorize`)},
|
|
\t\ttokenEndpoint: 'http://sso-manager:3001/oauth/token',
|
|
\t\tuserinfoEndpoint: 'http://sso-manager:3001/oauth/userinfo',
|
|
\t\tclientId: ${JSON.stringify(oidc.id)},
|
|
\t\tclientSecret: ${JSON.stringify(oidc.secret)},
|
|
\t\tredirectUri: ${JSON.stringify(JUMP_REDIRECT_URI)},
|
|
\t\tscopes: ['openid', 'profile', 'email', 'groups'],
|
|
\t\tgroupsClaim: 'groups',
|
|
\t\tusernameClaim: 'preferred_username',
|
|
\t},
|
|
\tauth: {
|
|
\t\tadminGroups: ['app_sso_admin'],
|
|
\t\tadminUsers: ['jumpadmin'],
|
|
\t\tlocalAdminPass: ${JSON.stringify(localAdminPass)},
|
|
\t},
|
|
\tredis: { prefix: 'jump_host_', redisConf: { url: 'redis://127.0.0.1:6379' } },
|
|
\tstack: { ssoHost: ${JSON.stringify(SSO_HOST)}, jumpHost: ${JSON.stringify(JUMP_HOST)}, ldapsHost: ${JSON.stringify(ldapsHost)} },
|
|
};
|
|
`;
|
|
fs.writeFileSync(JUMP_SECRETS, body, { mode: 0o600 });
|
|
}
|
|
|
|
// Returns the jump host's OAuth client id (so seedDirectory can link it under
|
|
// the SSH Jump Host service), whether or not this run actually wrote a fresh
|
|
// jump-secrets.js -- otherwise re-runs on an already-configured deployment
|
|
// never get a chance to self-heal a missing directory link (see the "no
|
|
// parent" bug this was written for).
|
|
async function provisionJumpHost(token) {
|
|
if (jumpFileComplete()) {
|
|
log('Jump host: /config/jump-secrets.js already has API token + OIDC client — keeping.');
|
|
const clients = await listClients(token);
|
|
const existing = clients.find((c) => c.name === JUMP_CLIENT_NAME);
|
|
return existing ? existing.client_id : null;
|
|
}
|
|
const apiToken = await mintApiToken(token, JUMP_TOKEN_NAME);
|
|
|
|
// Mint (or reuse) the jump host's own OAuth client for web-UI SSO login.
|
|
const clients = await listClients(token);
|
|
let oidc = clients.find((c) => c.name === JUMP_CLIENT_NAME);
|
|
if (oidc && oidc.client_id) {
|
|
oidc = await rotateClient(token, oidc.client_id);
|
|
oidc = { id: oidc.id, secret: oidc.secret };
|
|
} else {
|
|
oidc = await createClient(token, {
|
|
name: JUMP_CLIENT_NAME,
|
|
description: 'theta-suite jump host web UI (auto-registered)',
|
|
redirect_uris: [JUMP_REDIRECT_URI],
|
|
});
|
|
}
|
|
|
|
const localAdminPass = crypto.randomBytes(16).toString('hex');
|
|
writeJumpSecrets(apiToken, oidc, localAdminPass);
|
|
log(`Jump host: wrote /config/jump-secrets.js (API token + OAuth client ${oidc.id}).`);
|
|
log(`Jump host: local admin 'jumpadmin' password: ${localAdminPass}`);
|
|
return oidc.id;
|
|
}
|
|
|
|
(async function main() {
|
|
try {
|
|
log(`Base DN: ${BASE_DN}`);
|
|
ensureServiceAccount();
|
|
ensureAdmin();
|
|
const token = await login();
|
|
|
|
const list = await listClients(token);
|
|
// Find the proxy's client: by id if we have usable creds, else by name.
|
|
let resolvedClientId = '';
|
|
let client = null;
|
|
if (HAS_USABLE_CREDS) client = list.find((c) => c.client_id === EXISTING_ID);
|
|
if (!client) client = list.find((c) => c.name === CLIENT_NAME);
|
|
|
|
if (client && HAS_USABLE_CREDS && client.client_id === EXISTING_ID) {
|
|
// File creds match an existing client — trust the file's secret
|
|
// (it's bcrypt-hashed server-side, so we can't verify, but the proxy
|
|
// was working with it). Keep the file as-is.
|
|
log(`OAuth client ${CLIENT_NAME} (${EXISTING_ID}) exists and proxy-secrets.js has its creds — keeping`);
|
|
out('CLIENT_ID', EXISTING_ID);
|
|
out('CLIENT_SECRET', EXISTING_SECRET);
|
|
out('ALREADY_CONFIGURED', '1');
|
|
resolvedClientId = EXISTING_ID;
|
|
} else if (client) {
|
|
// Client exists but the file has no recoverable secret for it — rotate
|
|
// so the proxy gets a fresh secret it can actually read, then write back.
|
|
log(`OAuth client ${CLIENT_NAME} (${client.client_id}) exists but proxy-secrets.js has no usable secret — rotating + writing back`);
|
|
const { id, secret } = await rotateClient(token, client.client_id);
|
|
writeProxyCreds(id, secret);
|
|
out('CLIENT_ID', id);
|
|
out('CLIENT_SECRET', secret);
|
|
out('ALREADY_CONFIGURED', '0');
|
|
resolvedClientId = id;
|
|
} else {
|
|
// No client yet — create one and write the generated creds back.
|
|
const { id, secret } = await createClient(token);
|
|
writeProxyCreds(id, secret);
|
|
out('CLIENT_ID', id);
|
|
out('CLIENT_SECRET', secret);
|
|
out('ALREADY_CONFIGURED', '0');
|
|
resolvedClientId = id;
|
|
}
|
|
|
|
// Mirror the (now-current) proxy-secrets.js into OpenBao so the proxy
|
|
// loads it from there at boot via @simpleworkjs/bao-conf. Re-require
|
|
// fresh: writeProxyCreds rewrote the file out from under the cached
|
|
// `proxy` object. setup.sh's seed already put a placeholder version
|
|
// here; this replaces it with the complete file (operator edits +
|
|
// generated OAuth creds). Warn-only.
|
|
await baoPut('proxy/conf', freshRequire('/config/proxy-secrets.js'));
|
|
|
|
// Provision the jump host (mint token + write config). Warn-only — never
|
|
// fail the whole bring-up over it, but it's a core component so always
|
|
// attempted (no longer gated by CFG_JUMP_HOST_ENABLED).
|
|
let jumpClientId = null;
|
|
try {
|
|
jumpClientId = await provisionJumpHost(token);
|
|
out('JUMP_HOST_CONFIGURED', '1');
|
|
// Mirror jump-secrets.js (just written by provisionJumpHost) into
|
|
// OpenBao so the jump host loads it from there at boot via
|
|
// @simpleworkjs/bao-conf. setup.sh's seed may have put a
|
|
// placeholder/stale version here; this replaces it with the
|
|
// complete file (LDAP bind, minted API token, OAuth client).
|
|
// Warn-only.
|
|
await baoPut('jump-host/conf', freshRequire(JUMP_SECRETS));
|
|
} catch (e) {
|
|
log(`WARNING: jump host provisioning failed (${e.message || e}) — continuing`);
|
|
}
|
|
|
|
// Seed the directory (site/host/services + OAuth client link). Never
|
|
// fails the bootstrap — warn and continue.
|
|
try {
|
|
log('Seeding directory resources...');
|
|
await seedDirectory(token, resolvedClientId, jumpClientId);
|
|
} catch (e) {
|
|
log(`WARNING: directory seed failed (${e.message || e}) — continuing`);
|
|
}
|
|
|
|
log('Done.');
|
|
process.exit(0);
|
|
} catch (e) {
|
|
process.stderr.write(`[bootstrap] ERROR: ${e.message || e}\n`);
|
|
process.exit(1);
|
|
}
|
|
})(); |