Add option for base64 encoding in inject-site-configs command

.changeset/smooth-shrimps-exist.md

@@ -0,0 +1,5 @@
+---
+"@comet/cli": minor
+---
+
+Add option for base64 encoding in `inject-site-configs` command

demo/admin/src/config.tsx

@@ -21,7 +21,7 @@ export function createConfig() {
         ...cometConfig,
         apiUrl: environmentVariables.API_URL,
         adminUrl: environmentVariables.ADMIN_URL,
-        sitesConfig: JSON.parse(environmentVariables.PUBLIC_SITE_CONFIGS) as PublicSiteConfig[],
+        sitesConfig: JSON.parse(atob(environmentVariables.PUBLIC_SITE_CONFIGS)) as PublicSiteConfig[],
         buildDate: environmentVariables.BUILD_DATE,
         buildNumber: environmentVariables.BUILD_NUMBER,
         commitSha: environmentVariables.COMMIT_SHA,

demo/api/src/config/environment-variables.ts

@@ -146,6 +146,6 @@ export class EnvironmentVariables {
     SITE_PREVIEW_SECRET: string;
 
     @IsArray()
-    @Transform(({ value }) => JSON.parse(value))
+    @Transform(({ value }) => JSON.parse(Buffer.from(value, "base64").toString()))
     PRIVATE_SITE_CONFIGS: PrivateSiteConfig[];
 }

demo/site/src/util/siteConfig.ts

@@ -28,7 +28,7 @@ export function getSiteConfigs() {
     if (!siteConfigs) {
         const json = process.env.PUBLIC_SITE_CONFIGS;
         if (!json) throw new Error("process.env.PUBLIC_SITE_CONFIGS must be set.");
-        siteConfigs = JSON.parse(json) as PublicSiteConfig[];
+        siteConfigs = JSON.parse(atob(json)) as PublicSiteConfig[];
     }
     return siteConfigs;
 }

package.json

@@ -7,7 +7,7 @@
     },
     "license": "BSD-2-Clause",
     "scripts": {
-        "create-site-configs-env": "npx @comet/cli inject-site-configs -f demo/site-configs/site-configs.ts -i demo/.env.site-configs.tpl -o demo/.env.site-configs -d",
+        "create-site-configs-env": "npx @comet/cli inject-site-configs -f demo/site-configs/site-configs.ts -i demo/.env.site-configs.tpl -o demo/.env.site-configs --base64",
         "build:storybook": "pnpm recursive --filter '@comet/*admin*' --filter '@comet/eslint-plugin' --filter '@comet/cli' run build && pnpm --filter comet-storybook run build-storybook",
         "build:packages": "pnpm recursive --filter '@comet/*' run build",
         "build:docs": "pnpm recursive --filter '@comet/eslint-plugin' --filter '@comet/admin*' --filter 'comet-docs' run build",

packages/cli/src/commands/site-configs.ts

@@ -11,6 +11,7 @@ export const injectSiteConfigsCommand = new Command("inject-site-configs")
     .requiredOption("-i, --in-file <file>", "The filename of a template file to inject.")
     .requiredOption("-o, --out-file <file>", "Write the injected template to a file.")
     .option("-d --dotenv", "dotenv compatibility") // https://github.com/motdotla/dotenv/issues/521#issuecomment-999016064
+    .option("--base64", "use base64 encoding")
     .option("-f, --site-config-file <file>", "Path to ts-file which provides a default export with (env: string) => SiteConfig[]")
     .action(async (options) => {
         const configFile = `${process.cwd()}/${options.siteConfigFile || "site-configs.ts"}`;
@@ -51,7 +52,11 @@ export const injectSiteConfigsCommand = new Command("inject-site-configs")
                 console.error(`inject-site-configs: ERROR: type must be ${Object.keys(replacerFunctions).join("|")} (got ${type})`);
                 return substr;
             }
-            const ret = JSON.stringify(replacerFunctions[type](siteConfigs, env)).replace(/\\/g, "\\\\");
+            const str = replacerFunctions[type](siteConfigs, env);
+            if (options.base64) {
+                return Buffer.from(JSON.stringify(str)).toString("base64");
+            }
+            const ret = JSON.stringify(str).replace(/\\/g, "\\\\");
             if (options.dotenv) return ret.replace(/\$/g, "\\$");
             return ret;
         });