do not restore if caches does not exist

autoantwort · Jul 21, 2023 · 19b0faf · 19b0faf
1 parent 47ab9e7
commit 19b0faf
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Showing 3 changed files with 62 additions and 18 deletions.
diff --git a/dist/index.js b/dist/index.js
@@ -1611,15 +1611,28 @@ const unlinkSafely = (filePath) => {
         /* ignore */
     }
 };
-const resetCacheWithOctokit = (cacheKey) => __awaiter(void 0, void 0, void 0, function* () {
+const getOctokitClient = () => {
     const token = core.getInput('repo-token');
-    const client = (0, github_1.getOctokit)(token, undefined, plugin_retry_1.retry);
-    // TODO: better way to get repository?
-    const repo = process.env['GITHUB_REPOSITORY'];
+    return (0, github_1.getOctokit)(token, undefined, plugin_retry_1.retry);
+};
+const checkCacheExist = (cacheKey) => __awaiter(void 0, void 0, void 0, function* () {
+    const client = getOctokitClient();
+    try {
+        const issueResult = yield client.request(`/repos/${github_1.context.repo.owner}/${github_1.context.repo.repo}/actions/caches`);
+        const caches = issueResult.data['actions_caches'] || [];
+        return Boolean(caches.find(cache => cache['key'] === cacheKey));
+    }
+    catch (error) {
+        core.debug(`$Error checking if cache exist: ${error.message}`);
+    }
+    return false;
+});
+const resetCacheWithOctokit = (cacheKey) => __awaiter(void 0, void 0, void 0, function* () {
+    const client = getOctokitClient();
     core.debug(`remove cache "${cacheKey}"`);
     try {
         // TODO: replace with client.rest.
-        yield client.request(`DELETE /repos/${repo}/actions/caches?key=${cacheKey}`);
+        yield client.request(`DELETE /repos/${github_1.context.repo.owner}/${github_1.context.repo.repo}/actions/caches?key=${cacheKey}`);
     }
     catch (error) {
         if (error.status) {
@@ -1659,9 +1672,14 @@ class StateCacheStorage {
             const filePath = path_1.default.join(tmpDir, STATE_FILE);
             unlinkSafely(filePath);
             try {
+                const cacheExist = yield checkCacheExist(CACHE_KEY);
+                if (!cacheExist) {
+                    core.info('The saved state was not found, the process starts from the first issue.');
+                    return '';
+                }
                 yield cache.restoreCache([path_1.default.dirname(filePath)], CACHE_KEY);
                 if (!fs_1.default.existsSync(filePath)) {
-                    core.info('The stored state has not been found, probably because of the very first run or the previous run failed');
+                    core.warning('Unknown error when unpacking the cache, the process starts from the first issue.');
                     return '';
                 }
                 return fs_1.default.readFileSync(path_1.default.join(tmpDir, STATE_FILE), {
@@ -1766,7 +1784,8 @@ class State {
             this.reset();
             const serialized = yield this.stateStorage.restore();
             this.deserialize(serialized);
-            core.info(`state: restored with info about ${this.processedIssuesIDs.size} issue(s)`);
+            if (this.processedIssuesIDs.size > 0)
+                core.info(`state: restored with info about ${this.processedIssuesIDs.size} issue(s)`);
         });
     }
 }

diff --git a/src/classes/state/state-cache-storage.ts b/src/classes/state/state-cache-storage.ts
@@ -3,7 +3,7 @@ import fs from 'fs';
 import path from 'path';
 import os from 'os';
 import * as core from '@actions/core';
-import {getOctokit} from '@actions/github';
+import {context, getOctokit} from '@actions/github';
 import {retry as octokitRetry} from '@octokit/plugin-retry';
 import * as cache from '@actions/cache';
 
@@ -25,16 +25,32 @@ const unlinkSafely = (filePath: string) => {
   }
 };
 
-const resetCacheWithOctokit = async (cacheKey: string): Promise<void> => {
+const getOctokitClient = () => {
   const token = core.getInput('repo-token');
-  const client = getOctokit(token, undefined, octokitRetry);
-  // TODO: better way to get repository?
-  const repo = process.env['GITHUB_REPOSITORY'];
+  return getOctokit(token, undefined, octokitRetry);
+};
+
+const checkCacheExist = async (cacheKey: string): Promise<boolean> => {
+  const client = getOctokitClient();
+  try {
+    const issueResult = await client.request(
+      `/repos/${context.repo.owner}/${context.repo.repo}/actions/caches`
+    );
+    const caches: Array<{key?: string}> =
+      issueResult.data['actions_caches'] || [];
+    return Boolean(caches.find(cache => cache['key'] === cacheKey));
+  } catch (error) {
+    core.debug(`$Error checking if cache exist: ${error.message}`);
+  }
+  return false;
+};
+const resetCacheWithOctokit = async (cacheKey: string): Promise<void> => {
+  const client = getOctokitClient();
   core.debug(`remove cache "${cacheKey}"`);
   try {
     // TODO: replace with client.rest.
     await client.request(
-      `DELETE /repos/${repo}/actions/caches?key=${cacheKey}`
+      `DELETE /repos/${context.repo.owner}/${context.repo.repo}/actions/caches?key=${cacheKey}`
     );
   } catch (error) {
     if (error.status) {
@@ -76,11 +92,19 @@ export class StateCacheStorage implements IStateStorage {
     const filePath = path.join(tmpDir, STATE_FILE);
     unlinkSafely(filePath);
     try {
+      const cacheExist = await checkCacheExist(CACHE_KEY);
+      if (!cacheExist) {
+        core.info(
+          'The saved state was not found, the process starts from the first issue.'
+        );
+        return '';
+      }
+
       await cache.restoreCache([path.dirname(filePath)], CACHE_KEY);
 
       if (!fs.existsSync(filePath)) {
-        core.info(
-          'The stored state has not been found, probably because of the very first run or the previous run failed'
+        core.warning(
+          'Unknown error when unpacking the cache, the process starts from the first issue.'
         );
         return '';
       }

diff --git a/src/classes/state/state.ts b/src/classes/state/state.ts
@@ -64,8 +64,9 @@ export class State implements IState {
     this.reset();
     const serialized = await this.stateStorage.restore();
     this.deserialize(serialized);
-    core.info(
-      `state: restored with info about ${this.processedIssuesIDs.size} issue(s)`
-    );
+    if (this.processedIssuesIDs.size > 0)
+      core.info(
+        `state: restored with info about ${this.processedIssuesIDs.size} issue(s)`
+      );
   }
 }