mirror of
https://github.com/ragestudio/comty.git
synced 2025-06-09 02:24:16 +00:00
improve gateway
This commit is contained in:
parent
539539db34
commit
192e0e9bd8
22
packages/server/docs/services-port-allocation.md
Normal file
22
packages/server/docs/services-port-allocation.md
Normal file
@ -0,0 +1,22 @@
|
||||
# Default services allocation ports
|
||||
3000 -> main
|
||||
3001 -> posts
|
||||
3002 -> files
|
||||
3003 -> music
|
||||
3004 -> chats
|
||||
3005 -> marketplace
|
||||
3006 -> sync
|
||||
3007 -> ems (External Messaging Service)
|
||||
3008 -> users
|
||||
3009 -> notifications
|
||||
3010 -> search
|
||||
3011 -> unallocated
|
||||
3012 -> unallocated
|
||||
3013 -> unallocated
|
||||
3014 -> unallocated
|
||||
3015 -> unallocated
|
||||
3016 -> unallocated
|
||||
3017 -> unallocated
|
||||
3018 -> unallocated
|
||||
3019 -> unallocated
|
||||
3020 -> auth
|
@ -22,420 +22,443 @@ import comtyAscii from "./ascii"
|
||||
import pkg from "../package.json"
|
||||
|
||||
const useLoadSpinner = process.argv.includes("--load-spinner")
|
||||
const isProduction = process.env.NODE_ENV === "production"
|
||||
|
||||
export default class Gateway {
|
||||
spinnies = new Spinnies()
|
||||
eventBus = new EventEmitter()
|
||||
|
||||
state = {
|
||||
proxyPort: 9000,
|
||||
internalIp: "0.0.0.0",
|
||||
allReady: false
|
||||
}
|
||||
|
||||
selectedProcessInstance = null
|
||||
|
||||
instancePool = []
|
||||
services = []
|
||||
serviceRegistry = Observable.from({})
|
||||
serviceFileReference = {}
|
||||
|
||||
proxy = null
|
||||
ipcRouter = null
|
||||
|
||||
async createServicesWatchers() {
|
||||
for await (let service of this.services) {
|
||||
const instanceFile = path.basename(service)
|
||||
const instanceBasePath = path.dirname(service)
|
||||
|
||||
const servicePkg = require(path.resolve(instanceBasePath, "package.json"))
|
||||
|
||||
this.serviceFileReference[instanceFile] = servicePkg.name
|
||||
|
||||
this.serviceRegistry[servicePkg.name] = {
|
||||
index: this.services.indexOf(service),
|
||||
id: servicePkg.name,
|
||||
version: servicePkg.version,
|
||||
file: instanceFile,
|
||||
cwd: instanceBasePath,
|
||||
buffer: [],
|
||||
ready: false,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async createServicesProcess() {
|
||||
for await (let service of this.services) {
|
||||
const { id, version, cwd } = this.serviceRegistry[this.serviceFileReference[path.basename(service)]]
|
||||
|
||||
this.serviceHandlers.onStarting(id)
|
||||
|
||||
const instance = await spawnService({
|
||||
id,
|
||||
service,
|
||||
cwd,
|
||||
onReload: this.serviceHandlers.onReload,
|
||||
onClose: this.serviceHandlers.onClose,
|
||||
onError: this.serviceHandlers.onError,
|
||||
onIPCData: this.serviceHandlers.onIPCData,
|
||||
})
|
||||
|
||||
if (!useLoadSpinner) {
|
||||
instance.logs.attach()
|
||||
}
|
||||
|
||||
const serviceInstance = {
|
||||
id,
|
||||
version,
|
||||
instance
|
||||
}
|
||||
|
||||
// push to pool
|
||||
this.instancePool.push(serviceInstance)
|
||||
|
||||
// if is NODE_ENV to development, start a file watcher for hot-reload
|
||||
if (process.env.NODE_ENV === "development") {
|
||||
const ignored = [
|
||||
...await getIgnoredFiles(cwd),
|
||||
"**/.cache/**",
|
||||
"**/node_modules/**",
|
||||
"**/dist/**",
|
||||
"**/build/**",
|
||||
]
|
||||
|
||||
const watcher = chokidar.watch(cwd, {
|
||||
ignored: ignored,
|
||||
persistent: true,
|
||||
ignoreInitial: true,
|
||||
})
|
||||
|
||||
watcher.on("all", (event, path) => {
|
||||
// find instance from pool
|
||||
const instanceIndex = this.instancePool.findIndex((instance) => instance.id === id)
|
||||
|
||||
console.log(event, path, instanceIndex)
|
||||
|
||||
// reload
|
||||
this.instancePool[instanceIndex].instance.reload()
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
serviceHandlers = {
|
||||
onStarting: (id) => {
|
||||
if (this.serviceRegistry[id].ready === false) {
|
||||
if (useLoadSpinner) {
|
||||
this.spinnies.add(id, {
|
||||
text: `📦 [${id}] Loading service...`,
|
||||
spinner: DefaultSpinner
|
||||
})
|
||||
}
|
||||
}
|
||||
},
|
||||
onStarted: (id) => {
|
||||
this.serviceRegistry[id].initialized = true
|
||||
|
||||
if (this.serviceRegistry[id].ready === false) {
|
||||
if (useLoadSpinner) {
|
||||
if (this.spinnies.pick(id)) {
|
||||
this.spinnies.succeed(id, { text: `[${id}][${this.serviceRegistry[id].index}] Ready` })
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.serviceRegistry[id].ready = true
|
||||
},
|
||||
onIPCData: async (id, msg) => {
|
||||
if (msg.type === "log") {
|
||||
console.log(`[${id}] ${msg.message}`)
|
||||
}
|
||||
|
||||
if (msg.status === "ready") {
|
||||
await this.serviceHandlers.onStarted(id)
|
||||
}
|
||||
|
||||
if (msg.type === "router:register") {
|
||||
if (msg.data.path_overrides) {
|
||||
for await (let pathOverride of msg.data.path_overrides) {
|
||||
await this.proxy.register({
|
||||
serviceId: id,
|
||||
path: `/${pathOverride}`,
|
||||
target: `http://${this.state.internalIp}:${msg.data.listen.port}/${pathOverride}`,
|
||||
pathRewrite: {
|
||||
[`^/${pathOverride}`]: "",
|
||||
},
|
||||
})
|
||||
}
|
||||
} else {
|
||||
await this.proxy.register({
|
||||
serviceId: id,
|
||||
path: `/${id}`,
|
||||
target: `http://${msg.data.listen.ip}:${msg.data.listen.port}`,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
if (msg.type === "router:ws:register") {
|
||||
await this.proxy.register({
|
||||
serviceId: id,
|
||||
path: `/${msg.data.namespace}`,
|
||||
target: `http://${this.state.internalIp}:${msg.data.listen.port}/${msg.data.namespace}`,
|
||||
pathRewrite: {
|
||||
[`^/${msg.data.namespace}`]: "",
|
||||
},
|
||||
ws: true,
|
||||
})
|
||||
}
|
||||
},
|
||||
onReload: async ({ id, service, cwd, }) => {
|
||||
console.log(`[onReload] ${id} ${service}`)
|
||||
|
||||
let instance = this.instancePool.find((instance) => instance.id === id)
|
||||
|
||||
if (!instance) {
|
||||
console.error(`❌ Service ${id} not found`)
|
||||
return false
|
||||
}
|
||||
|
||||
// if (this.selectedProcessInstance) {
|
||||
// if (this.selectedProcessInstance === "all") {
|
||||
// this.std.detachAllServicesSTD()
|
||||
// } else if (this.selectedProcessInstance.id === id) {
|
||||
// this.selectedProcessInstance.instance.logs.detach()
|
||||
// }
|
||||
// }
|
||||
|
||||
this.ipcRouter.unregister({ id, instance })
|
||||
|
||||
// try to unregister from proxy
|
||||
this.proxy.unregisterAllFromService(id)
|
||||
|
||||
await instance.instance.kill("SIGINT")
|
||||
|
||||
instance.instance = await spawnService({
|
||||
id,
|
||||
service,
|
||||
cwd,
|
||||
onReload: this.serviceHandlers.onReload,
|
||||
onClose: this.serviceHandlers.onClose,
|
||||
onError: this.serviceHandlers.onError,
|
||||
onIPCData: this.serviceHandlers.onIPCData,
|
||||
})
|
||||
|
||||
const instanceIndex = this.instancePool.findIndex((_instance) => _instance.id === id)
|
||||
|
||||
if (instanceIndex !== -1) {
|
||||
this.instancePool[instanceIndex] = instance
|
||||
}
|
||||
|
||||
if (this.selectedProcessInstance) {
|
||||
if (this.selectedProcessInstance === "all") {
|
||||
this.std.attachAllServicesSTD()
|
||||
} else if (this.selectedProcessInstance.id === id) {
|
||||
this.std.attachServiceSTD(id)
|
||||
}
|
||||
}
|
||||
},
|
||||
onClose: (id, code, err) => {
|
||||
this.serviceRegistry[id].initialized = true
|
||||
|
||||
if (this.serviceRegistry[id].ready === false) {
|
||||
if (this.spinnies.pick(id)) {
|
||||
this.spinnies.fail(id, { text: `[${id}][${this.serviceRegistry[id].index}] Failed with code ${code}` })
|
||||
}
|
||||
}
|
||||
|
||||
console.log(`[${id}] Exit with code ${code}`)
|
||||
|
||||
if (err) {
|
||||
console.error(err)
|
||||
}
|
||||
|
||||
// try to unregister from proxy
|
||||
this.proxy.unregisterAllFromService(id)
|
||||
|
||||
this.serviceRegistry[id].ready = false
|
||||
},
|
||||
onError: (id, err) => {
|
||||
console.error(`[${id}] Error`, err)
|
||||
},
|
||||
}
|
||||
|
||||
onAllServicesReload = (id) => {
|
||||
for (let instance of this.instancePool) {
|
||||
instance.instance.reload()
|
||||
}
|
||||
}
|
||||
|
||||
onAllServicesReady = async () => {
|
||||
if (this.state.allReady) {
|
||||
return false
|
||||
}
|
||||
|
||||
console.clear()
|
||||
|
||||
this.state.allReady = true
|
||||
|
||||
console.log(comtyAscii)
|
||||
console.log(`🎉 All services[${this.services.length}] ready!\n`)
|
||||
console.log(`USE: select <service>, reload, exit`)
|
||||
|
||||
await this.proxy.listen(this.state.proxyPort, this.state.internalIp)
|
||||
|
||||
if (useLoadSpinner) {
|
||||
if (!this.selectedProcessInstance) {
|
||||
this.std.detachAllServicesSTD()
|
||||
this.std.attachAllServicesSTD()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
onGatewayExit = (code, signal) => {
|
||||
console.clear()
|
||||
console.log(`\n🛑 Preparing to exit...`)
|
||||
|
||||
console.log(`Stoping proxy...`)
|
||||
|
||||
this.proxy.close()
|
||||
|
||||
console.log(`Kill all ${this.instancePool.length} instances...`)
|
||||
|
||||
for (let instance of this.instancePool) {
|
||||
console.log(`Killing ${instance.id} [${instance.instance.pid}]`)
|
||||
|
||||
instance.instance.kill()
|
||||
|
||||
treeKill(instance.instance.pid)
|
||||
}
|
||||
|
||||
treeKill(process.pid)
|
||||
}
|
||||
|
||||
std = {
|
||||
reloadService: () => {
|
||||
if (!this.selectedProcessInstance) {
|
||||
console.error(`No service selected`)
|
||||
return false
|
||||
}
|
||||
|
||||
if (this.selectedProcessInstance === "all") {
|
||||
return this.onAllServicesReload()
|
||||
}
|
||||
|
||||
return this.selectedProcessInstance.instance.reload()
|
||||
},
|
||||
findServiceById: (id) => {
|
||||
if (!isNaN(parseInt(id))) {
|
||||
// find by index number
|
||||
id = this.serviceRegistry[Object.keys(this.serviceRegistry)[id]]
|
||||
} else {
|
||||
// find by id
|
||||
id = this.serviceRegistry[id]
|
||||
}
|
||||
|
||||
return id
|
||||
},
|
||||
attachServiceSTD: (id) => {
|
||||
console.log(`Attaching service [${id}]`)
|
||||
|
||||
if (id === "all") {
|
||||
console.clear()
|
||||
this.selectedProcessInstance = "all"
|
||||
return this.std.attachAllServicesSTD()
|
||||
}
|
||||
|
||||
const service = this.std.findServiceById(id)
|
||||
|
||||
if (!service) {
|
||||
console.error(`Service [${service}] not found`)
|
||||
return false
|
||||
}
|
||||
|
||||
this.selectedProcessInstance = this.instancePool.find((instance) => instance.id === service.id)
|
||||
|
||||
if (!this.selectedProcessInstance) {
|
||||
this.selectedProcessInstance = null
|
||||
|
||||
console.error(`Cannot find service [${service.id}] in the instances pool`)
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
this.std.detachAllServicesSTD()
|
||||
console.clear()
|
||||
this.selectedProcessInstance.instance.logs.attach()
|
||||
|
||||
return true
|
||||
},
|
||||
dettachServiceSTD: (id) => {
|
||||
|
||||
|
||||
},
|
||||
attachAllServicesSTD: () => {
|
||||
this.std.detachAllServicesSTD()
|
||||
|
||||
for (let service of this.instancePool) {
|
||||
service.instance.logs.attach()
|
||||
}
|
||||
},
|
||||
detachAllServicesSTD: () => {
|
||||
for (let service of this.instancePool) {
|
||||
service.instance.logs.detach()
|
||||
}
|
||||
},
|
||||
}
|
||||
|
||||
async initialize() {
|
||||
onExit(this.onGatewayExit)
|
||||
|
||||
process.stdout.setMaxListeners(150)
|
||||
process.stderr.setMaxListeners(150)
|
||||
|
||||
this.services = await scanServices()
|
||||
this.proxy = new Proxy()
|
||||
this.ipcRouter = new IPCRouter()
|
||||
|
||||
global.eventBus = this.eventBus
|
||||
global.ipcRouter = this.ipcRouter
|
||||
global.proxy = this.proxy
|
||||
|
||||
console.clear()
|
||||
console.log(comtyAscii)
|
||||
console.log(`\nRunning ${chalk.bgBlue(`${pkg.name}`)} | ${chalk.bgMagenta(`[v${pkg.version}]`)} | ${this.state.internalIp} \n\n\n`)
|
||||
|
||||
if (this.services.length === 0) {
|
||||
console.error("❌ No services found")
|
||||
return process.exit(1)
|
||||
}
|
||||
|
||||
console.log(`📦 Found ${this.services.length} service(s)`)
|
||||
|
||||
Observable.observe(this.serviceRegistry, (changes) => {
|
||||
const { type } = changes[0]
|
||||
|
||||
switch (type) {
|
||||
case "update": {
|
||||
if (Object.values(this.serviceRegistry).every((service) => service.initialized)) {
|
||||
this.onAllServicesReady()
|
||||
}
|
||||
|
||||
break
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
await this.createServicesWatchers()
|
||||
|
||||
await this.createServicesProcess()
|
||||
|
||||
new RELP({
|
||||
attachAllServicesSTD: this.std.attachAllServicesSTD,
|
||||
detachAllServicesSTD: this.std.detachAllServicesSTD,
|
||||
attachServiceSTD: this.std.attachServiceSTD,
|
||||
dettachServiceSTD: this.std.dettachServiceSTD,
|
||||
reloadService: this.std.reloadService,
|
||||
onAllServicesReady: this.onAllServicesReady,
|
||||
})
|
||||
}
|
||||
}
|
||||
spinnies = new Spinnies()
|
||||
eventBus = new EventEmitter()
|
||||
|
||||
state = {
|
||||
proxyPort: 9000,
|
||||
internalIp: "0.0.0.0",
|
||||
allReady: false,
|
||||
}
|
||||
|
||||
selectedProcessInstance = null
|
||||
|
||||
instancePool = []
|
||||
services = []
|
||||
serviceRegistry = Observable.from({})
|
||||
serviceFileReference = {}
|
||||
|
||||
proxy = null
|
||||
ipcRouter = null
|
||||
|
||||
async createServicesWatchers() {
|
||||
for await (let service of this.services) {
|
||||
const instanceFile = path.basename(service)
|
||||
const instanceBasePath = path.dirname(service)
|
||||
|
||||
const servicePkg = require(
|
||||
path.resolve(instanceBasePath, "package.json"),
|
||||
)
|
||||
|
||||
this.serviceFileReference[instanceFile] = servicePkg.name
|
||||
|
||||
this.serviceRegistry[servicePkg.name] = {
|
||||
index: this.services.indexOf(service),
|
||||
id: servicePkg.name,
|
||||
version: servicePkg.version,
|
||||
file: instanceFile,
|
||||
cwd: instanceBasePath,
|
||||
buffer: [],
|
||||
ready: false,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async createServicesProcess() {
|
||||
for await (let service of this.services) {
|
||||
const { id, version, cwd } =
|
||||
this.serviceRegistry[
|
||||
this.serviceFileReference[path.basename(service)]
|
||||
]
|
||||
|
||||
this.serviceHandlers.onStarting(id)
|
||||
|
||||
const instance = await spawnService({
|
||||
id,
|
||||
service,
|
||||
cwd,
|
||||
onReload: this.serviceHandlers.onReload,
|
||||
onClose: this.serviceHandlers.onClose,
|
||||
onError: this.serviceHandlers.onError,
|
||||
onIPCData: this.serviceHandlers.onIPCData,
|
||||
})
|
||||
|
||||
if (!useLoadSpinner) {
|
||||
instance.logs.attach()
|
||||
}
|
||||
|
||||
const serviceInstance = {
|
||||
id,
|
||||
version,
|
||||
instance,
|
||||
}
|
||||
|
||||
// push to pool
|
||||
this.instancePool.push(serviceInstance)
|
||||
|
||||
// if is development, start a file watcher for hot-reload
|
||||
if (!isProduction) {
|
||||
const ignored = [
|
||||
...(await getIgnoredFiles(cwd)),
|
||||
"**/.cache/**",
|
||||
"**/node_modules/**",
|
||||
"**/dist/**",
|
||||
"**/build/**",
|
||||
]
|
||||
|
||||
const watcher = chokidar.watch(cwd, {
|
||||
ignored: ignored,
|
||||
persistent: true,
|
||||
ignoreInitial: true,
|
||||
})
|
||||
|
||||
watcher.on("all", (event, path) => {
|
||||
// find instance from pool
|
||||
const instanceIndex = this.instancePool.findIndex(
|
||||
(instance) => instance.id === id,
|
||||
)
|
||||
|
||||
console.log(event, path, instanceIndex)
|
||||
|
||||
// reload
|
||||
this.instancePool[instanceIndex].instance.reload()
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
serviceHandlers = {
|
||||
onStarting: (id) => {
|
||||
if (this.serviceRegistry[id].ready === false) {
|
||||
if (useLoadSpinner) {
|
||||
this.spinnies.add(id, {
|
||||
text: `📦 [${id}] Loading service...`,
|
||||
spinner: DefaultSpinner,
|
||||
})
|
||||
}
|
||||
}
|
||||
},
|
||||
onStarted: (id) => {
|
||||
this.serviceRegistry[id].initialized = true
|
||||
|
||||
if (this.serviceRegistry[id].ready === false) {
|
||||
if (useLoadSpinner) {
|
||||
if (this.spinnies.pick(id)) {
|
||||
this.spinnies.succeed(id, {
|
||||
text: `[${id}][${this.serviceRegistry[id].index}] Ready`,
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.serviceRegistry[id].ready = true
|
||||
},
|
||||
onIPCData: async (id, msg) => {
|
||||
if (msg.type === "log") {
|
||||
console.log(`[${id}] ${msg.message}`)
|
||||
}
|
||||
|
||||
if (msg.status === "ready") {
|
||||
await this.serviceHandlers.onStarted(id)
|
||||
}
|
||||
|
||||
if (msg.type === "router:register") {
|
||||
if (msg.data.path_overrides) {
|
||||
for await (let pathOverride of msg.data.path_overrides) {
|
||||
await this.proxy.register({
|
||||
serviceId: id,
|
||||
path: `/${pathOverride}`,
|
||||
target: `http://${this.state.internalIp}:${msg.data.listen.port}/${pathOverride}`,
|
||||
pathRewrite: {
|
||||
[`^/${pathOverride}`]: "",
|
||||
},
|
||||
})
|
||||
}
|
||||
} else {
|
||||
await this.proxy.register({
|
||||
serviceId: id,
|
||||
path: `/${id}`,
|
||||
target: `http://${msg.data.listen.ip}:${msg.data.listen.port}`,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
if (msg.type === "router:ws:register") {
|
||||
await this.proxy.register({
|
||||
serviceId: id,
|
||||
path: `/${msg.data.namespace}`,
|
||||
target: `http://${this.state.internalIp}:${msg.data.listen.port}/${msg.data.namespace}`,
|
||||
pathRewrite: {
|
||||
[`^/${msg.data.namespace}`]: "",
|
||||
},
|
||||
ws: true,
|
||||
})
|
||||
}
|
||||
},
|
||||
onReload: async ({ id, service, cwd }) => {
|
||||
console.log(`[onReload] ${id} ${service}`)
|
||||
|
||||
let instance = this.instancePool.find(
|
||||
(instance) => instance.id === id,
|
||||
)
|
||||
|
||||
if (!instance) {
|
||||
console.error(`❌ Service ${id} not found`)
|
||||
return false
|
||||
}
|
||||
|
||||
// if (this.selectedProcessInstance) {
|
||||
// if (this.selectedProcessInstance === "all") {
|
||||
// this.std.detachAllServicesSTD()
|
||||
// } else if (this.selectedProcessInstance.id === id) {
|
||||
// this.selectedProcessInstance.instance.logs.detach()
|
||||
// }
|
||||
// }
|
||||
|
||||
this.ipcRouter.unregister({ id, instance })
|
||||
|
||||
// try to unregister from proxy
|
||||
this.proxy.unregisterAllFromService(id)
|
||||
|
||||
await instance.instance.kill("SIGINT")
|
||||
|
||||
instance.instance = await spawnService({
|
||||
id,
|
||||
service,
|
||||
cwd,
|
||||
onReload: this.serviceHandlers.onReload,
|
||||
onClose: this.serviceHandlers.onClose,
|
||||
onError: this.serviceHandlers.onError,
|
||||
onIPCData: this.serviceHandlers.onIPCData,
|
||||
})
|
||||
|
||||
const instanceIndex = this.instancePool.findIndex(
|
||||
(_instance) => _instance.id === id,
|
||||
)
|
||||
|
||||
if (instanceIndex !== -1) {
|
||||
this.instancePool[instanceIndex] = instance
|
||||
}
|
||||
|
||||
if (this.selectedProcessInstance) {
|
||||
if (this.selectedProcessInstance === "all") {
|
||||
this.std.attachAllServicesSTD()
|
||||
} else if (this.selectedProcessInstance.id === id) {
|
||||
this.std.attachServiceSTD(id)
|
||||
}
|
||||
}
|
||||
},
|
||||
onClose: (id, code, err) => {
|
||||
this.serviceRegistry[id].initialized = true
|
||||
|
||||
if (this.serviceRegistry[id].ready === false) {
|
||||
if (this.spinnies.pick(id)) {
|
||||
this.spinnies.fail(id, {
|
||||
text: `[${id}][${this.serviceRegistry[id].index}] Failed with code ${code}`,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
console.log(`[${id}] Exit with code ${code}`)
|
||||
|
||||
if (err) {
|
||||
console.error(err)
|
||||
}
|
||||
|
||||
// try to unregister from proxy
|
||||
this.proxy.unregisterAllFromService(id)
|
||||
|
||||
this.serviceRegistry[id].ready = false
|
||||
},
|
||||
onError: (id, err) => {
|
||||
console.error(`[${id}] Error`, err)
|
||||
},
|
||||
}
|
||||
|
||||
onAllServicesReload = (id) => {
|
||||
for (let instance of this.instancePool) {
|
||||
instance.instance.reload()
|
||||
}
|
||||
}
|
||||
|
||||
onAllServicesReady = async () => {
|
||||
if (this.state.allReady) {
|
||||
return false
|
||||
}
|
||||
|
||||
console.clear()
|
||||
|
||||
this.state.allReady = true
|
||||
|
||||
console.log(comtyAscii)
|
||||
console.log(`🎉 All services[${this.services.length}] ready!\n`)
|
||||
console.log(`USE: select <service>, reload, exit`)
|
||||
|
||||
await this.proxy.listen(this.state.proxyPort, this.state.internalIp)
|
||||
|
||||
if (useLoadSpinner) {
|
||||
if (!this.selectedProcessInstance) {
|
||||
this.std.detachAllServicesSTD()
|
||||
this.std.attachAllServicesSTD()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
onGatewayExit = (code, signal) => {
|
||||
console.clear()
|
||||
console.log(`\n🛑 Preparing to exit...`)
|
||||
|
||||
console.log(`Stoping proxy...`)
|
||||
|
||||
this.proxy.close()
|
||||
|
||||
console.log(`Kill all ${this.instancePool.length} instances...`)
|
||||
|
||||
for (let instance of this.instancePool) {
|
||||
console.log(`Killing ${instance.id} [${instance.instance.pid}]`)
|
||||
|
||||
instance.instance.kill()
|
||||
|
||||
treeKill(instance.instance.pid)
|
||||
}
|
||||
|
||||
treeKill(process.pid)
|
||||
}
|
||||
|
||||
std = {
|
||||
reloadService: () => {
|
||||
if (!this.selectedProcessInstance) {
|
||||
console.error(`No service selected`)
|
||||
return false
|
||||
}
|
||||
|
||||
if (this.selectedProcessInstance === "all") {
|
||||
return this.onAllServicesReload()
|
||||
}
|
||||
|
||||
return this.selectedProcessInstance.instance.reload()
|
||||
},
|
||||
findServiceById: (id) => {
|
||||
if (!isNaN(parseInt(id))) {
|
||||
// find by index number
|
||||
id = this.serviceRegistry[Object.keys(this.serviceRegistry)[id]]
|
||||
} else {
|
||||
// find by id
|
||||
id = this.serviceRegistry[id]
|
||||
}
|
||||
|
||||
return id
|
||||
},
|
||||
attachServiceSTD: (id) => {
|
||||
console.log(`Attaching service [${id}]`)
|
||||
|
||||
if (id === "all") {
|
||||
console.clear()
|
||||
this.selectedProcessInstance = "all"
|
||||
return this.std.attachAllServicesSTD()
|
||||
}
|
||||
|
||||
const service = this.std.findServiceById(id)
|
||||
|
||||
if (!service) {
|
||||
console.error(`Service [${service}] not found`)
|
||||
return false
|
||||
}
|
||||
|
||||
this.selectedProcessInstance = this.instancePool.find(
|
||||
(instance) => instance.id === service.id,
|
||||
)
|
||||
|
||||
if (!this.selectedProcessInstance) {
|
||||
this.selectedProcessInstance = null
|
||||
|
||||
console.error(
|
||||
`Cannot find service [${service.id}] in the instances pool`,
|
||||
)
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
this.std.detachAllServicesSTD()
|
||||
console.clear()
|
||||
this.selectedProcessInstance.instance.logs.attach()
|
||||
|
||||
return true
|
||||
},
|
||||
dettachServiceSTD: (id) => {},
|
||||
attachAllServicesSTD: () => {
|
||||
this.std.detachAllServicesSTD()
|
||||
|
||||
for (let service of this.instancePool) {
|
||||
service.instance.logs.attach()
|
||||
}
|
||||
},
|
||||
detachAllServicesSTD: () => {
|
||||
for (let service of this.instancePool) {
|
||||
service.instance.logs.detach()
|
||||
}
|
||||
},
|
||||
}
|
||||
|
||||
async initialize() {
|
||||
onExit(this.onGatewayExit)
|
||||
|
||||
process.stdout.setMaxListeners(150)
|
||||
process.stderr.setMaxListeners(150)
|
||||
|
||||
this.services = await scanServices()
|
||||
this.proxy = new Proxy()
|
||||
this.ipcRouter = new IPCRouter()
|
||||
|
||||
global.eventBus = this.eventBus
|
||||
global.ipcRouter = this.ipcRouter
|
||||
global.proxy = this.proxy
|
||||
|
||||
console.clear()
|
||||
console.log(comtyAscii)
|
||||
console.log(
|
||||
`\nRunning ${chalk.bgBlue(`${pkg.name}`)} | ${chalk.bgMagenta(`[v${pkg.version}]`)} | ${this.state.internalIp} | ${isProduction ? "production" : "development"} \n\n\n`,
|
||||
)
|
||||
|
||||
if (this.services.length === 0) {
|
||||
console.error("❌ No services found")
|
||||
return process.exit(1)
|
||||
}
|
||||
|
||||
console.log(`📦 Found ${this.services.length} service(s)`)
|
||||
|
||||
Observable.observe(this.serviceRegistry, (changes) => {
|
||||
const { type } = changes[0]
|
||||
|
||||
switch (type) {
|
||||
case "update": {
|
||||
if (
|
||||
Object.values(this.serviceRegistry).every(
|
||||
(service) => service.initialized,
|
||||
)
|
||||
) {
|
||||
this.onAllServicesReady()
|
||||
}
|
||||
|
||||
break
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
await this.createServicesWatchers()
|
||||
|
||||
await this.createServicesProcess()
|
||||
|
||||
new RELP({
|
||||
attachAllServicesSTD: this.std.attachAllServicesSTD,
|
||||
detachAllServicesSTD: this.std.detachAllServicesSTD,
|
||||
attachServiceSTD: this.std.attachServiceSTD,
|
||||
dettachServiceSTD: this.std.dettachServiceSTD,
|
||||
reloadService: this.std.reloadService,
|
||||
onAllServicesReady: this.onAllServicesReady,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
Loading…
x
Reference in New Issue
Block a user