refactor: env config (#769)

components/nav/NavFooter.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import buildInfo from 'virtual:build-info'
+import { buildInfo } from 'virtual:build-info'
 
 const timeAgoOptions = useTimeAgoOptions()
 
@@ -35,10 +35,10 @@ function toggleDark() {
       <span v-else>
         {{ $t('nav.built_at', [$d(buildTimeDate, 'shortDate')]) }}
       </span>
-      <template v-if="buildInfo.version">
       &middot;
-        v{{ buildInfo.version }}
+      <!-- TODO click version to show changelog -->
-      </template>
+      <span v-if="buildInfo.env === 'release'">v{{ buildInfo.version }}</span>
+      <span v-else>{{ buildInfo.env }}</span>
       <template v-if="buildInfo.commit && buildInfo.branch !== 'release'">
         &middot;
         <NuxtLink

components/nav/NavTitle.vue

@@ -1,6 +1,7 @@
 <script setup lang="ts">
-const env = useRuntimeConfig().public.env
+import { buildInfo } from 'virtual:build-info'
-const sub = env === 'local' ? 'dev' : env === 'staging' ? 'preview' : 'alpha'
+
+const { env } = buildInfo
 </script>
 
 <template>
@@ -17,7 +18,7 @@ const sub = env === 'local' ? 'dev' : env === 'staging' ? 'preview' : 'alpha'
   >
     <img :alt="$t('app_logo')" src="/logo.svg" shrink-0 aspect="1/1" sm:h-8 xl:h-10 class="rtl-flip">
     <div hidden xl:block>
-      {{ $t('app_name') }} <sup text-sm italic text-secondary mt-1>{{ sub }}</sup>
+      {{ $t('app_name') }} <sup text-sm italic text-secondary mt-1>{{ env === 'release' ? 'alpha' : env }}</sup>
     </div>
   </NuxtLink>
 </template>

composables/setups.ts

@@ -1,13 +1,11 @@
 import { pwaInfo } from 'virtual:pwa-info'
 import type { Link } from '@unhead/schema'
 import type { Directions } from 'vue-i18n-routing'
+import { buildInfo } from 'virtual:build-info'
 import { APP_NAME } from '~/constants'
 import type { LocaleObject } from '#i18n'
 
 export function setupPageHeader() {
-  const isDev = process.dev
-  const isPreview = useRuntimeConfig().public.env === 'staging'
-
   const i18n = useI18n()
 
   const link: Link[] = []
@@ -42,7 +40,13 @@ export function setupPageHeader() {
       lang: () => i18n.locale.value,
       dir: () => localeMap[i18n.locale.value] ?? 'auto',
     },
-    titleTemplate: title => `${title ? `${title} | ` : ''}${APP_NAME}${isDev ? ' (dev)' : isPreview ? ' (preview)' : ''}`,
+    titleTemplate: (title) => {
+      let titleTemplate = title ? `${title} | ` : ''
+      titleTemplate += APP_NAME
+      if (buildInfo.env !== 'release')
+        titleTemplate += ` (${buildInfo.env})`
+      return titleTemplate
+    },
     link,
   })
 }

config/env.ts

@@ -0,0 +1,39 @@
+import Git from 'simple-git'
+import { isDevelopment } from 'std-env'
+
+export { version } from '../package.json'
+
+/**
+ * Environment variable `PULL_REQUEST` provided by Netlify.
+ * @see {@link https://docs.netlify.com/configure-builds/environment-variables/#git-metadata}
+ *
+ * Whether triggered by a GitHub PR
+ */
+export const isPR = process.env.PULL_REQUEST === 'true'
+
+/**
+ * Environment variable `CONTEXT` provided by Netlify.
+ * @see {@link https://docs.netlify.com/configure-builds/environment-variables/#build-metadata}
+ *
+ * Whether triggered by PR, `deploy-preview` or `dev`.
+ */
+export const isPreview = isPR || process.env.CONTEXT === 'deploy-preview' || process.env.CONTEXT === 'dev'
+
+const git = Git()
+export const getGitInfo = async () => {
+  const branch = await git.revparse(['--abbrev-ref', 'HEAD'])
+  const commit = await git.revparse(['HEAD'])
+  return { branch, commit }
+}
+
+export const getEnv = async () => {
+  const { commit, branch } = await getGitInfo()
+  const env = isDevelopment
+    ? 'dev'
+    : isPreview
+      ? 'preview'
+      : branch === 'main'
+        ? 'main'
+        : 'release'
+  return { commit, branch, env } as const
+}

config/pwa.ts

@@ -1,7 +1,7 @@
 import { isCI, isDevelopment } from 'std-env'
 import type { VitePWANuxtOptions } from '../modules/pwa/types'
-
+import { APP_NAME } from '../constants'
-const isPreview = process.env.PULL_REQUEST === 'true'
+import { getEnv } from './env'
 
 export const pwa: VitePWANuxtOptions = {
   mode: isCI ? 'production' : 'development',
@@ -13,12 +13,15 @@ export const pwa: VitePWANuxtOptions = {
   strategies: 'injectManifest',
   injectRegister: false,
   includeManifestIcons: false,
-  manifest: {
+  manifest: async () => {
+    const { env } = await getEnv()
+    const envName = `${env !== 'release' ? '' : ` (${env})`}`
+    return {
       scope: '/',
       id: '/',
-    name: `Elk${isCI ? isPreview ? ' (preview)' : '' : ' (dev)'}`,
+      name: `${APP_NAME}${envName}`,
-    short_name: `Elk${isCI ? isPreview ? ' (preview)' : '' : ' (dev)'}`,
+      short_name: `${APP_NAME}${envName}`,
-    description: `A nimble Mastodon Web Client${isCI ? isPreview ? ' (preview)' : '' : ' (development)'}`,
+      description: `A nimble Mastodon Web Client${envName}`,
       theme_color: '#ffffff',
       icons: [
         {
@@ -38,8 +41,9 @@ export const pwa: VitePWANuxtOptions = {
           type: 'image/png',
           purpose: 'any maskable',
         },
-*/
+  */
       ],
+    }
   },
   injectManifest: {
     globPatterns: ['**/*.{js,json,css,html,txt,svg,png,ico,webp,woff,woff2,ttf,eot,otf,wasm}'],

modules/build-info.ts

@@ -1,20 +1,23 @@
 import { addVitePlugin, defineNuxtModule } from '@nuxt/kit'
-import Git from 'simple-git'
+import { getEnv, version } from '../config/env'
-import { version } from '../package.json'
 import type { BuildInfo } from '~/types'
 
 export default defineNuxtModule({
   meta: {
     name: 'elk:build-info',
   },
-  async setup() {
+  async setup(_options, nuxt) {
-    const git = Git()
+    const { env, commit, branch } = await getEnv()
+    nuxt.options.runtimeConfig.public.env = env
+
     const buildInfo: BuildInfo = {
       version,
       time: +Date.now(),
-      commit: await git.revparse(['HEAD']),
+      commit,
-      branch: await git.revparse(['--abbrev-ref', 'HEAD']),
+      branch,
+      env,
     }
+
     addVitePlugin({
       name: 'elk:build-info',
       resolveId(id) {
@@ -23,7 +26,7 @@ export default defineNuxtModule({
       },
       load(id) {
         if (id === 'virtual:build-info')
-          return `export default ${JSON.stringify(buildInfo, null, 2)}`
+          return `export const buildInfo = ${JSON.stringify(buildInfo, null, 2)}`
       },
     })
   },

modules/pwa/index.ts

@@ -1,5 +1,5 @@
 import { defineNuxtModule } from '@nuxt/kit'
-import type { VitePluginPWAAPI } from 'vite-plugin-pwa'
+import type { VitePWAOptions, VitePluginPWAAPI } from 'vite-plugin-pwa'
 import { VitePWA } from 'vite-plugin-pwa'
 import type { Plugin } from 'vite'
 import type { VitePWANuxtOptions } from './types'
@@ -32,14 +32,17 @@ export default defineNuxtModule<VitePWANuxtOptions>({
       if (plugin)
         throw new Error('Remove vite-plugin-pwa plugin from Vite Plugins entry in Nuxt config file!')
     })
-    nuxt.hook('vite:extendConfig', (viteInlineConfig, { isClient }) => {
+    nuxt.hook('vite:extendConfig', async (viteInlineConfig, { isClient }) => {
       viteInlineConfig.plugins = viteInlineConfig.plugins || []
       const plugin = viteInlineConfig.plugins.find(p => p && typeof p === 'object' && 'name' in p && p.name === 'vite-plugin-pwa')
       if (plugin)
         throw new Error('Remove vite-plugin-pwa plugin from Vite Plugins entry in Nuxt config file!')
-
+      const resolvedOptions: Partial<VitePWAOptions> = {
-      configurePWAOptions(options, nuxt)
+        ...options,
-      const plugins = VitePWA(options)
+        manifest: options.manifest ? await options.manifest() : undefined,
+      }
+      configurePWAOptions(resolvedOptions, nuxt)
+      const plugins = VitePWA(resolvedOptions)
       viteInlineConfig.plugins.push(plugins)
       if (isClient)
         vitePwaClientPlugin = plugins.find(p => p.name === 'vite-plugin-pwa') as Plugin

modules/pwa/types.ts

@@ -1,6 +1,9 @@
-import type { VitePWAOptions } from 'vite-plugin-pwa'
+import type { ManifestOptions, VitePWAOptions } from 'vite-plugin-pwa'
+import type { Overwrite } from '../../types/utils'
 
-export interface VitePWANuxtOptions extends Partial<VitePWAOptions> {}
+export type VitePWANuxtOptions = Overwrite<Partial<VitePWAOptions>, {
+  manifest?: () => Promise<Partial<ManifestOptions>>
+}>
 
 declare module '@nuxt/schema' {
   interface NuxtConfig {

nuxt.config.ts

@@ -3,9 +3,9 @@ import Inspect from 'vite-plugin-inspect'
 import { isCI, isDevelopment } from 'std-env'
 import { i18n } from './config/i18n'
 import { pwa } from './config/pwa'
+import { isPreview } from './config/env'
 
 const { resolve } = createResolver(import.meta.url)
-const isPreview = process.env.PULL_REQUEST === 'true' || process.env.CONTEXT === 'deploy-preview' || process.env.CONTEXT === 'dev'
 
 export default defineNuxtConfig({
   typescript: {
@@ -90,7 +90,7 @@ export default defineNuxtConfig({
       inviteToken: '',
     },
     public: {
-      env: isCI ? isPreview ? 'staging' : 'production' : 'local',
+      env: '', // set in build-info module
       pwaEnabled: !isDevelopment || process.env.VITE_DEV_PWA === 'true',
       translateApi: '',
     },

pages/settings/about/index.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
-import buildInfo from 'virtual:build-info'
+import { buildInfo } from 'virtual:build-info'
 
-let showCommit = $ref(false)
+let showCommit = $ref(buildInfo.env !== 'release' && buildInfo.env !== 'dev')
 const builtTime = useFormattedDateTime(buildInfo.time)
 
 const handleShowCommit = () => {
@@ -35,8 +35,8 @@ const handleShowCommit = () => {
       >
         <template #content>
           <div font-mono>
-            v{{ buildInfo.version }}
+            <span>{{ buildInfo.env === 'release' ? `v${buildInfo.version}` : buildInfo.env }}</span>
-            <span v-if="showCommit">({{ buildInfo.commit.slice(0, 7) }})</span>
+            <span v-if="showCommit"> ({{ buildInfo.commit.slice(0, 7) }})</span>
           </div>
         </template>
       </SettingsItem>

server/shared.ts

@@ -39,7 +39,7 @@ async function fetchAppInfo(origin: string, server: string) {
   const app: AppInfo = await $fetch(`https://${server}/api/v1/apps`, {
     method: 'POST',
     body: {
-      client_name: APP_NAME + (config.public.env === 'local' ? ' (dev)' : ''),
+      client_name: APP_NAME + (config.public.env !== 'release' ? ` (${config.public.env})` : ''),
       website: 'https://elk.zone',
       redirect_uris: getRedirectURI(origin, server),
       scopes: 'read write follow push',

shims.d.ts

@@ -4,6 +4,5 @@
 
 declare module 'virtual:build-info' {
   import type { BuildInfo } from '~/types'
-  const buildInfo: BuildInfo
+  export const buildInfo: BuildInfo
-  export default buildInfo
 }

types/index.ts

@@ -69,6 +69,7 @@ export interface BuildInfo {
   commit: string
   time: number
   branch: string
+  env: 'preview' | 'main' | 'dev' | 'release'
 }
 
 export type FontSize = 'xs' | 'sm' | 'md' | 'lg' | 'xl'