inline the move-caches script into the action

.github/actions/cache-query-compilation/action.yml

@@ -43,12 +43,83 @@ runs:
           codeql-compile-${{ inputs.key }}-${{ github.ref_name }}-
           codeql-compile-${{ inputs.key }}-main-
     - name: Fill compilation cache directory
-      id: fill-compilation-dir
-      shell: bash
-      run: |
-        # Move all the existing cache into another folder, so we only preserve the cache for the current queries.
-        node $GITHUB_WORKSPACE/.github/actions/cache-query-compilation/move-caches.js ${COMBINED_CACHE_DIR}
-
-        echo "compdir=${COMBINED_CACHE_DIR}" >> $GITHUB_OUTPUT
-      env:
+      uses: actions/github-script@v6
+      env: 
         COMBINED_CACHE_DIR: ${{ runner.temp }}/compilation-dir
+      with:
+        script: |
+          // # Move all the existing cache into another folder, so we only preserve the cache for the current queries.
+          // mkdir -p ${COMBINED_CACHE_DIR}
+          // rm -f **/.cache/{lock,size} # -f to avoid errors if the cache is empty.
+          // # copy the contents of the .cache folders into the combined cache folder.
+          // cp -r **/.cache/* ${COMBINED_CACHE_DIR}/ || : # ignore missing files
+          // # clean up the .cache folders
+          // rm -rf **/.cache/*
+
+          const fs = require("fs");
+          const path = require("path");
+
+          // the first argv is the cache folder to create.
+          const COMBINED_CACHE_DIR = process.env.COMBINED_CACHE_DIR;
+
+          function* walkCaches(dir) {
+            const files = fs.readdirSync(dir, { withFileTypes: true });
+            for (const file of files) {
+              if (file.isDirectory()) {
+                const filePath = path.join(dir, file.name);
+                yield* walkCaches(filePath);
+                if (file.name === ".cache") {
+                  yield filePath;
+                }
+              }
+            }
+          }
+
+          async function copyDir(src, dest) {
+            for await (const file of await fs.promises.readdir(src, { withFileTypes: true })) {
+              const srcPath = path.join(src, file.name);
+              const destPath = path.join(dest, file.name);
+              if (file.isDirectory()) {
+                if (!fs.existsSync(destPath)) {
+                  fs.mkdirSync(destPath);
+                }
+                await copyDir(srcPath, destPath);
+              } else {
+                await fs.promises.copyFile(srcPath, destPath);
+              }
+            }
+          }
+
+          async function main() {
+            const cacheDirs = [...walkCaches(".")];
+
+            for (const dir of cacheDirs) {
+              console.log(`Found .cache dir at ${dir}`);
+            }
+
+            // mkdir -p ${COMBINED_CACHE_DIR}
+            fs.mkdirSync(COMBINED_CACHE_DIR, { recursive: true });
+
+            // rm -f **/.cache/{lock,size} # -f to avoid errors if the cache is empty.
+            await Promise.all(
+              cacheDirs.map((cacheDir) =>
+                (async function () {
+                  await fs.promises.rm(path.join(cacheDir, "lock"), { force: true });
+                  await fs.promises.rm(path.join(cacheDir, "size"), { force: true });
+                })()
+              )
+            );
+
+            // # copy the contents of the .cache folders into the combined cache folder.
+            // cp -r **/.cache/* ${COMBINED_CACHE_DIR}/ || : # ignore missing files
+            await Promise.all(
+              cacheDirs.map((cacheDir) => copyDir(cacheDir, COMBINED_CACHE_DIR))
+            );
+
+            // # clean up the .cache folders
+            // rm -rf **/.cache/*
+            await Promise.all(
+              cacheDirs.map((cacheDir) => fs.promises.rm(cacheDir, { recursive: true }))
+            );
+          }
+          main();

.github/actions/cache-query-compilation/move-caches.js

@@ -1,75 +0,0 @@
-// # Move all the existing cache into another folder, so we only preserve the cache for the current queries.
-// mkdir -p ${COMBINED_CACHE_DIR}
-// rm -f **/.cache/{lock,size} # -f to avoid errors if the cache is empty.
-// # copy the contents of the .cache folders into the combined cache folder.
-// cp -r **/.cache/* ${COMBINED_CACHE_DIR}/ || : # ignore missing files
-// # clean up the .cache folders
-// rm -rf **/.cache/*
-
-const fs = require("fs");
-const path = require("path");
-
-// the first argv is the cache folder to create.
-const COMBINED_CACHE_DIR = process.argv[2];
-
-function* walkCaches(dir) {
-  const files = fs.readdirSync(dir, { withFileTypes: true });
-  for (const file of files) {
-    if (file.isDirectory()) {
-      const filePath = path.join(dir, file.name);
-      yield* walkCaches(filePath);
-      if (file.name === ".cache") {
-        yield filePath;
-      }
-    }
-  }
-}
-
-async function copyDir(src, dest) {
-  for await (const file of await fs.promises.readdir(src, { withFileTypes: true })) {
-    const srcPath = path.join(src, file.name);
-    const destPath = path.join(dest, file.name);
-    if (file.isDirectory()) {
-      if (!fs.existsSync(destPath)) {
-        fs.mkdirSync(destPath);
-      }
-      await copyDir(srcPath, destPath);
-    } else {
-      await fs.promises.copyFile(srcPath, destPath);
-    }
-  }
-}
-
-async function main() {
-  const cacheDirs = [...walkCaches(".")];
-
-  for (const dir of cacheDirs) {
-    console.log(`Found .cache dir at ${dir}`);
-  }
-
-  // mkdir -p ${COMBINED_CACHE_DIR}
-  fs.mkdirSync(COMBINED_CACHE_DIR, { recursive: true });
-
-  // rm -f **/.cache/{lock,size} # -f to avoid errors if the cache is empty.
-  await Promise.all(
-    cacheDirs.map((cacheDir) =>
-      (async function () {
-        await fs.promises.rm(path.join(cacheDir, "lock"), { force: true });
-        await fs.promises.rm(path.join(cacheDir, "size"), { force: true });
-      })()
-    )
-  );
-
-  // # copy the contents of the .cache folders into the combined cache folder.
-  // cp -r **/.cache/* ${COMBINED_CACHE_DIR}/ || : # ignore missing files
-  await Promise.all(
-    cacheDirs.map((cacheDir) => copyDir(cacheDir, COMBINED_CACHE_DIR))
-  );
-
-  // # clean up the .cache folders
-  // rm -rf **/.cache/*
-  await Promise.all(
-    cacheDirs.map((cacheDir) => fs.promises.rm(cacheDir, { recursive: true }))
-  );
-}
-main();