feat: add option --prune to juno hosting deploy

src/help/hosting.deploy.help.ts

@@ -18,6 +18,7 @@ Options:
   ${yellow('--no-apply')}            Submit the deployment as a change but do not apply it yet.
   ${OPTION_KEEP_STAGED}
   ${yellow('-i, --immediate')}       Deploy files instantly (bypasses the change workflow).
+  ${yellow('--prune')}               Prune stale app files after successful deployment.
   ${OPTIONS_ENV}
   ${OPTION_HELP}
 

src/services/assets/deploy.services.ts

@@ -11,13 +11,21 @@ import {getSatelliteVersion} from '../version.services';
 import {parseBatchSize} from './_args.services';
 import {deployImmediate} from './_deploy/deploy.individual.services';
 import {deployWithProposal as executeDeployWithProposal} from './_deploy/deploy.with-proposal.services';
+import {executePrune} from './prune.services';
 
 export const deploy = async (args?: string[]) => {
   if (await noJunoConfig()) {
     await init();
   }
 
-  await executeDeploy(args);
+  const {value: uploadBatchSize} = parseBatchSize(args);
+
+  await executeDeploy({args, batchSize: uploadBatchSize});
+
+  const pruneOption = hasArgs({args, options: ['--prune']});
+  if (pruneOption) {
+    await executePrune({batchSize: uploadBatchSize});
+  }
 
   const configOption = hasArgs({args, options: ['--config']});
   if (configOption) {
@@ -28,7 +36,13 @@ export const deploy = async (args?: string[]) => {
   await links();
 };
 
-const executeDeploy = async (args?: string[]) => {
+const executeDeploy = async ({
+  args,
+  batchSize: uploadBatchSize
+}: {
+  args?: string[];
+  batchSize?: number;
+}) => {
   // TODO: Remove fetching the version. We use it for backwards compatibility reasons.
   const result = await getSatelliteVersion();
 
@@ -42,8 +56,6 @@ const executeDeploy = async (args?: string[]) => {
   // wouldn't harm usage, it might prevent crawlers from properly fetching content.
   const deprecatedGzip = compare(result.version, '0.1.1') < 0 ? '**/*.+(css|js|mjs)' : undefined;
 
-  const {value: uploadBatchSize} = parseBatchSize(args);
-
   const clearOption = hasArgs({args, options: ['--clear']});
   const immediate = hasArgs({args, options: ['-i', '--immediate']});
 

src/services/assets/prune.services.ts

@@ -21,14 +21,13 @@ export const prune = async (args?: string[]) => {
     return;
   }
 
-  await executePrune(args);
-};
-
-const executePrune = async (args?: string[]) => {
   const dryRun = hasArgs({args, options: ['--dry-run']});
-
   const {value: pruneBatchSize} = parseBatchSize(args);
 
+  await executePrune({dryRun, batchSize: pruneBatchSize});
+};
+
+export const executePrune = async (params: {dryRun?: boolean; batchSize?: number}) => {
   const {satellite, satelliteConfig} = await assertConfigAndLoadSatelliteContext();
 
   const listExistingAssets = async ({startAfter}: {startAfter?: string}): Promise<Asset[]> =>
@@ -46,8 +45,7 @@ const executePrune = async (args?: string[]) => {
       config: satelliteConfig,
       listAssets: listExistingAssets,
       assertSourceDirExists,
-      dryRun,
-      batchSize: pruneBatchSize
+      ...params
     },
     pruneFn
   });