Add copyright 2026 headers for source code

.github/workflows/ValidatePullRequests.yml

@@ -17,34 +17,43 @@ permissions:
   contents: read
 
 jobs:
-  spelling:
-    name: Spell check with typos
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v6
-    - name: Spell Check Repo
-      uses: crate-ci/typos@v1.43.5
-
-  build:
-    uses: ./.github/workflows/dep_build.yml
-    secrets: inherit
-
   benchmarks:
     uses: ./.github/workflows/dep_benchmarks.yml
     secrets: inherit
     with:
       download-benchmarks: true
       upload-benchmarks: false
-
+
+  build:
+    uses: ./.github/workflows/dep_build.yml
+    secrets: inherit
+
+  license-headers:
+    name: check license headers
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v6
+    - name: Check License Headers
+      run: ./dev/check-license-headers.sh
+
   # Gate PR merges on this specific "join-job" which requires all other
   # jobs to run first.
   report-ci-status:
     needs:
-      - build
       - benchmarks
+      - build
+      - license-headers
       - spelling
     if: always()
     runs-on: ubuntu-latest
     steps:
       - name: calculate the correct exit status
-        run: jq --exit-status 'all(.result == "success" or .result == "skipped")' <<< '${{ toJson(needs) }}'
+        run: jq --exit-status 'all(.result == "success" or .result == "skipped")' <<< '${{ toJson(needs) }}'
+
+  spelling:
+    name: Spell check with typos
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v6
+    - name: Spell Check Repo
+      uses: crate-ci/typos@v1.43.5

Justfile

@@ -35,6 +35,9 @@ check-npm:
 check:
     cargo check
 
+check-license-headers:
+    ./dev/check-license-headers.sh
+
 clippy target=default-target features="": (ensure-tools)
     cd src/hyperlight-js-runtime && \
         cargo hyperlight clippy \

dev/check-license-headers.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+# This script checks for the presence of the required license header in Rust source files.
+
+# Get the repository root
+REPO_ROOT="$(git rev-parse --show-toplevel)"
+cd "$REPO_ROOT" || exit 1
+
+# Define the license header pattern to look for
+LICENSE_PATTERN="Copyright .* The Hyperlight Authors..*Licensed under the Apache License, Version 2.0"
+
+# Define the full license header for files that need it
+LICENSE_HEADER='/*
+Copyright 2026 The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+'
+
+# Initialize a variable to track missing headers
+MISSING_HEADERS=0
+MISSING_FILES=""
+
+# Find all Rust files
+while IFS= read -r -d $'\0' file; do
+  # Check if the file has the license header (allowing for multi-line matching)
+  if ! grep -q -z "$LICENSE_PATTERN" "$file"; then
+    echo "Missing or invalid license header in $file"
+    MISSING_FILES="$MISSING_FILES\n  $file"
+    MISSING_HEADERS=$((MISSING_HEADERS + 1))
+  fi
+done < <(find src -name "*.rs" -type f -print0)
+
+if [ $MISSING_HEADERS -gt 0 ]; then
+  echo "Found $MISSING_HEADERS files with missing or invalid license headers:"
+  echo -e "$MISSING_FILES"
+  echo ""
+  echo "Please add the following license header to these files:"
+  echo "$LICENSE_HEADER"
+  echo "You can also run: just check-license-headers to verify your changes."
+  exit 1
+else
+  echo "All Rust files have the required license header"
+  exit 0
+fi

src/hyperlight-js-runtime/build.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 fn main() {
     if std::env::var_os("CARGO_CFG_HYPERLIGHT").is_none() {
         return;

src/hyperlight-js-runtime/src/globals/console.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use rquickjs::object::Property;
 use rquickjs::{Ctx, Module, Object};
 

src/hyperlight-js-runtime/src/globals/mod.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use rquickjs::Ctx;
 
 mod console;

src/hyperlight-js-runtime/src/globals/print.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use rquickjs::object::Property;
 use rquickjs::{Ctx, Function, Module, Object};
 

src/hyperlight-js-runtime/src/globals/require.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use rquickjs::object::Property;
 use rquickjs::{Ctx, Function, Module, Object};
 

src/hyperlight-js-runtime/src/globals/string.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use alloc::string::{String, ToString as _};
 
 use base64::engine::general_purpose::STANDARD_NO_PAD;

src/hyperlight-js-runtime/src/host.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use alloc::string::String;
 
 use anyhow::Result;

src/hyperlight-js-runtime/src/host_fn.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use alloc::format;
 use alloc::rc::Rc;
 use alloc::string::{String, ToString as _};

src/hyperlight-js-runtime/src/lib.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 #![no_std]
 #![no_main]
 extern crate alloc;

src/hyperlight-js-runtime/src/main.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 #![cfg_attr(hyperlight, no_std)]
 #![cfg_attr(hyperlight, no_main)]
 

src/hyperlight-js-runtime/src/main/hyperlight.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 extern crate alloc;
 
 use core::ffi::*;

src/hyperlight-js-runtime/src/main/native.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use std::path::{Path, PathBuf};
 use std::{env, fs};
 

src/hyperlight-js-runtime/src/modules/console.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use alloc::string::String;
 
 use rquickjs::prelude::Rest;

src/hyperlight-js-runtime/src/modules/crypto.rs

@@ -1,3 +1,18 @@
+/*
+Copyright 2026  The Hyperlight Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
 use alloc::format;
 use alloc::rc::Rc;
 use alloc::string::String;