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feat: add livereload to run command (#6831)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,191 @@ | ||
| import { readJSONSync, writeJSONSync } from '@ionic/utils-fs'; | ||
| import { networkInterfaces } from 'os'; | ||
| import { join } from 'path'; | ||
|
|
||
| import type { Config } from '../definitions'; | ||
| import type { RunCommandOptions } from '../tasks/run'; | ||
|
|
||
| class CapLiveReload { | ||
| configJsonToRevertTo: { | ||
| json: string | null; | ||
| platformPath: string | null; | ||
| } = { | ||
| json: null, | ||
| platformPath: null, | ||
| }; | ||
|
|
||
| constructor() { | ||
| // nothing to do | ||
| } | ||
|
|
||
| getIpAddress(name?: string, family?: any) { | ||
| const interfaces: any = networkInterfaces() ?? {}; | ||
|
|
||
| const _normalizeFamily = (family?: any) => { | ||
| if (family === 4) { | ||
| return 'ipv4'; | ||
| } | ||
| if (family === 6) { | ||
| return 'ipv6'; | ||
| } | ||
| return family ? family.toLowerCase() : 'ipv4'; | ||
| }; | ||
| const isLoopback = (addr: string) => { | ||
| return ( | ||
| /^(::f{4}:)?127\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/.test(addr) || | ||
| /^fe80::1$/.test(addr) || | ||
| /^::1$/.test(addr) || | ||
| /^::$/.test(addr) | ||
| ); | ||
| }; | ||
| const isPrivate = (addr: string) => { | ||
| return ( | ||
| /^(::f{4}:)?10\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$/i.test( | ||
| addr, | ||
| ) || | ||
| /^(::f{4}:)?192\.168\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(addr) || | ||
| /^(::f{4}:)?172\.(1[6-9]|2\d|30|31)\.([0-9]{1,3})\.([0-9]{1,3})$/i.test( | ||
| addr, | ||
| ) || | ||
| /^(::f{4}:)?127\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$/i.test( | ||
| addr, | ||
| ) || | ||
| /^(::f{4}:)?169\.254\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(addr) || | ||
| /^f[cd][0-9a-f]{2}:/i.test(addr) || | ||
| /^fe80:/i.test(addr) || | ||
| /^::1$/.test(addr) || | ||
| /^::$/.test(addr) | ||
| ); | ||
| }; | ||
| const isPublic = (addr: string) => { | ||
| return !isPrivate(addr); | ||
| }; | ||
| const loopback = (family?: any) => { | ||
| // | ||
| // Default to `ipv4` | ||
| // | ||
| family = _normalizeFamily(family); | ||
|
|
||
| if (family !== 'ipv4' && family !== 'ipv6') { | ||
| throw new Error('family must be ipv4 or ipv6'); | ||
| } | ||
|
|
||
| return family === 'ipv4' ? '127.0.0.1' : 'fe80::1'; | ||
| }; | ||
|
|
||
| // | ||
| // Default to `ipv4` | ||
| // | ||
| family = _normalizeFamily(family); | ||
|
|
||
| // | ||
| // If a specific network interface has been named, | ||
| // return the address. | ||
| // | ||
| if (name && name !== 'private' && name !== 'public') { | ||
| const res = interfaces[name].filter((details: any) => { | ||
| const itemFamily = _normalizeFamily(details.family); | ||
| return itemFamily === family; | ||
| }); | ||
| if (res.length === 0) { | ||
| return undefined; | ||
| } | ||
| return res[0].address; | ||
| } | ||
|
|
||
| const all = Object.keys(interfaces) | ||
| .map(nic => { | ||
| // | ||
| // Note: name will only be `public` or `private` | ||
| // when this is called. | ||
| // | ||
| const addresses = interfaces[nic].filter((details: any) => { | ||
| details.family = _normalizeFamily(details.family); | ||
| if (details.family !== family || isLoopback(details.address)) { | ||
| return false; | ||
| } | ||
| if (!name) { | ||
| return true; | ||
| } | ||
|
|
||
| return name === 'public' | ||
| ? isPrivate(details.address) | ||
| : isPublic(details.address); | ||
| }); | ||
|
|
||
| return addresses.length ? addresses[0].address : undefined; | ||
| }) | ||
| .filter(Boolean); | ||
|
|
||
| return !all.length ? loopback(family) : all[0]; | ||
| } | ||
|
|
||
| async editExtConfigForLiveReload( | ||
| config: Config, | ||
| platformName: string, | ||
| options: RunCommandOptions, | ||
| rootConfigChange = false, | ||
| ): Promise<any> { | ||
| const platformAbsPath = | ||
| platformName == config.ios.name | ||
| ? config.ios.nativeTargetDirAbs | ||
| : platformName == config.android.name | ||
| ? config.android.assetsDirAbs | ||
| : null; | ||
| if (platformAbsPath == null) throw new Error('Platform not found.'); | ||
| const capConfigPath = rootConfigChange | ||
| ? config.app.extConfigFilePath | ||
| : join(platformAbsPath, 'capacitor.config.json'); | ||
|
|
||
| const configJson = { ...config.app.extConfig }; | ||
| this.configJsonToRevertTo.json = JSON.stringify(configJson, null, 2); | ||
| this.configJsonToRevertTo.platformPath = capConfigPath; | ||
| const url = `http://${options.host}:${options.port}`; | ||
| configJson.server = { | ||
| url, | ||
| }; | ||
| return configJson; | ||
| } | ||
|
|
||
| async editCapConfigForLiveReload( | ||
| config: Config, | ||
| platformName: string, | ||
| options: RunCommandOptions, | ||
| rootConfigChange = false, | ||
| ): Promise<void> { | ||
| const platformAbsPath = | ||
| platformName == config.ios.name | ||
| ? config.ios.nativeTargetDirAbs | ||
| : platformName == config.android.name | ||
| ? config.android.assetsDirAbs | ||
| : null; | ||
| if (platformAbsPath == null) throw new Error('Platform not found.'); | ||
| const capConfigPath = rootConfigChange | ||
| ? config.app.extConfigFilePath | ||
| : join(platformAbsPath, 'capacitor.config.json'); | ||
|
|
||
| const configJson = readJSONSync(capConfigPath); | ||
| this.configJsonToRevertTo.json = JSON.stringify(configJson, null, 2); | ||
| this.configJsonToRevertTo.platformPath = capConfigPath; | ||
| const url = `http://${options.host}:${options.port}`; | ||
| configJson.server = { | ||
| url, | ||
| }; | ||
| writeJSONSync(capConfigPath, configJson, { spaces: '\t' }); | ||
| } | ||
|
|
||
| async revertCapConfigForLiveReload(): Promise<void> { | ||
| if ( | ||
| this.configJsonToRevertTo.json == null || | ||
| this.configJsonToRevertTo.platformPath == null | ||
| ) | ||
| return; | ||
| const capConfigPath = this.configJsonToRevertTo.platformPath; | ||
| const configJson = this.configJsonToRevertTo.json; | ||
| writeJSONSync(capConfigPath, JSON.parse(configJson), { spaces: '\t' }); | ||
| this.configJsonToRevertTo.json = null; | ||
| this.configJsonToRevertTo.platformPath = null; | ||
| } | ||
| } | ||
|
|
||
| export const CapLiveReloadHelper = new CapLiveReload(); |