Fix copyrights (#6465)

This PR adds a script to fix the copyright notices based on the latest
commit date of each `.go` file with an existing copyright notice, and
then includes the changes proposed by running it today.

Signed-off-by: Neil Twigg <[email protected]>

Author: derekcollison

conf/fuzz.go

@@ -1,4 +1,4 @@
-// Copyright 2020 The NATS Authors
+// Copyright 2020-2021 The NATS 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

conf/parse.go

@@ -1,4 +1,4 @@
-// Copyright 2013-2018 The NATS Authors
+// Copyright 2013-2024 The NATS 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

internal/testhelper/logging.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2021 The NATS Authors
+// Copyright 2019-2024 The NATS 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

logger/log.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2019 The NATS Authors
+// Copyright 2012-2024 The NATS 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

logger/log_test.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2018 The NATS Authors
+// Copyright 2012-2023 The NATS 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

logger/syslog.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2019 The NATS Authors
+// Copyright 2012-2024 The NATS 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

logger/syslog_test.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2019 The NATS Authors
+// Copyright 2012-2021 The NATS 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

logger/syslog_windows.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2018 The NATS Authors
+// Copyright 2012-2024 The NATS 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

logger/syslog_windows_test.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2018 The NATS Authors
+// Copyright 2012-2024 The NATS 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

main.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2022 The NATS Authors
+// Copyright 2012-2024 The NATS 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

scripts/updateCopyrights.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# Ensure script is run at the root of a git repository
+git rev-parse --is-inside-work-tree &>/dev/null || { echo "Not inside a git repository"; exit 1; }
+
+# Find all .go files tracked by git
+git ls-files "*.go" | while read -r file; do
+    # Skip files that don't have a copyright belonging to "The NATS Authors"
+    current_copyright=$(grep -oE "^// Copyright [0-9]{4}(-[0-9]{4})? The NATS Authors" "$file" || echo "")
+    [[ -z "$current_copyright" ]] && continue
+
+    # Get the last commit year for the file
+    last_year=$(git log --follow --format="%ad" --date=format:%Y -- "$file" | head -1)
+    existing_years=$(echo "$current_copyright" | grep -oE "[0-9]{4}(-[0-9]{4})?")
+
+    # Determine the new copyright range
+    if [[ "$existing_years" =~ ^([0-9]{4})-([0-9]{4})$ ]]; then
+        first_year=${BASH_REMATCH[1]}
+        new_copyright="// Copyright $first_year-$last_year The NATS Authors"
+    elif [[ "$existing_years" =~ ^([0-9]{4})$ ]]; then
+        first_year=${BASH_REMATCH[1]}
+        if [[ "$first_year" == "$last_year" ]]; then
+            new_copyright="// Copyright $first_year The NATS Authors"
+        else
+            new_copyright="// Copyright $first_year-$last_year The NATS Authors"
+        fi
+    else
+        continue # If the format is somehow incorrect, skip the file
+    fi
+
+    # Update the first line
+    if sed --version &>/dev/null; then
+        # Linux sed
+        sed -i "1s|^// Copyright.*|$new_copyright|" "$file"
+    else
+        # BSD/macOS sed, needs -i ''
+        sed -i '' "1s|^// Copyright.*|$new_copyright|" "$file"
+    fi
+done

server/accounts.go

@@ -1,4 +1,4 @@
-// Copyright 2018-2024 The NATS Authors
+// Copyright 2018-2025 The NATS 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

server/auth_callout.go

@@ -1,4 +1,4 @@
-// Copyright 2022-2023 The NATS Authors
+// Copyright 2022-2024 The NATS 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

server/avl/norace_test.go

@@ -1,4 +1,4 @@
-// Copyright 2023 The NATS Authors
+// Copyright 2023-2024 The NATS 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

server/avl/seqset.go

@@ -1,4 +1,4 @@
-// Copyright 2023 The NATS Authors
+// Copyright 2023-2024 The NATS 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

server/certstore/certstore.go

@@ -1,4 +1,4 @@
-// Copyright 2022-2023 The NATS Authors
+// Copyright 2022-2024 The NATS 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

server/certstore/certstore_other.go

@@ -1,4 +1,4 @@
-// Copyright 2022-2024 The NATS Authors
+// Copyright 2022-2023 The NATS 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

server/ciphersuites.go

@@ -1,4 +1,4 @@
-// Copyright 2016-2018 The NATS Authors
+// Copyright 2016-2020 The NATS 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

server/client.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2024 The NATS Authors
+// Copyright 2012-2025 The NATS 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

server/client_test.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2024 The NATS Authors
+// Copyright 2012-2025 The NATS 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

server/closed_conns_test.go

@@ -1,4 +1,4 @@
-// Copyright 2018-2020 The NATS Authors
+// Copyright 2018-2022 The NATS 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

server/config_check_test.go

@@ -1,4 +1,4 @@
-// Copyright 2018 The NATS Authors
+// Copyright 2018-2024 The NATS 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

server/consumer.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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

server/core_benchmarks_test.go

@@ -1,4 +1,4 @@
-// Copyright 2023 The NATS Authors
+// Copyright 2023-2024 The NATS 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

server/dirstore.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2021 The NATS Authors
+// Copyright 2012-2024 The NATS 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

server/dirstore_test.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2021 The NATS Authors
+// Copyright 2012-2022 The NATS 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

server/disk_avail_wasm.go

@@ -1,4 +1,4 @@
-// Copyright 2022 The NATS Authors
+// Copyright 2022-2021 The NATS 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

server/disk_avail_windows.go

@@ -1,4 +1,4 @@
-// Copyright 2020 The NATS Authors
+// Copyright 2020-2021 The NATS 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

server/errors.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2021 The NATS Authors
+// Copyright 2012-2024 The NATS 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

server/errors_test.go

@@ -1,4 +1,4 @@
-// Copyright 2020 The NATS Authors
+// Copyright 2020-2024 The NATS 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

server/events.go

@@ -1,4 +1,4 @@
-// Copyright 2018-2024 The NATS Authors
+// Copyright 2018-2025 The NATS 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

server/events_test.go

@@ -1,4 +1,4 @@
-// Copyright 2018-2024 The NATS Authors
+// Copyright 2018-2025 The NATS 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

server/filestore.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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

server/filestore_test.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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

server/fuzz.go

@@ -1,4 +1,4 @@
-// Copyright 2020 The NATS Authors
+// Copyright 2020-2022 The NATS 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

server/ipqueue.go

@@ -1,4 +1,4 @@
-// Copyright 2021-2023 The NATS Authors
+// Copyright 2021-2025 The NATS 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

server/ipqueue_test.go

@@ -1,4 +1,4 @@
-// Copyright 2021 The NATS Authors
+// Copyright 2021-2024 The NATS 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

server/jetstream.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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

server/jetstream_api.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2024 The NATS Authors
+// Copyright 2020-2025 The NATS 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

server/jetstream_benchmark_test.go

@@ -1,4 +1,4 @@
-// Copyright 2023 The NATS Authors
+// Copyright 2023-2025 The NATS 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

server/jetstream_cluster.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2024 The NATS Authors
+// Copyright 2020-2025 The NATS 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

server/jetstream_cluster_1_test.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2024 The NATS Authors
+// Copyright 2020-2025 The NATS 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

server/jetstream_cluster_2_test.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2024 The NATS Authors
+// Copyright 2020-2025 The NATS 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

server/jetstream_cluster_3_test.go

@@ -1,4 +1,4 @@
-// Copyright 2022-2024 The NATS Authors
+// Copyright 2022-2025 The NATS 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

server/jetstream_cluster_4_test.go

@@ -1,4 +1,4 @@
-// Copyright 2022-2024 The NATS Authors
+// Copyright 2022-2025 The NATS 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

server/jetstream_cluster_long_test.go

@@ -1,4 +1,4 @@
-// Copyright 2022-2024 The NATS Authors
+// Copyright 2022-2025 The NATS 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

server/jetstream_consumer_test.go

@@ -1,4 +1,4 @@
-// Copyright 2022-2024 The NATS Authors
+// Copyright 2022-2025 The NATS 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

server/jetstream_events.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2024 The NATS Authors
+// Copyright 2020-2025 The NATS 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

server/jetstream_helpers_test.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2024 The NATS Authors
+// Copyright 2020-2025 The NATS 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

server/jetstream_jwt_test.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2024 The NATS Authors
+// Copyright 2020-2025 The NATS 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

server/jetstream_leafnode_test.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2022 The NATS Authors
+// Copyright 2020-2024 The NATS 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

server/jetstream_test.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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

server/jetstream_versioning.go

@@ -1,4 +1,4 @@
-// Copyright 2024 The NATS Authors
+// Copyright 2024-2025 The NATS 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

server/jetstream_versioning_test.go

@@ -1,4 +1,4 @@
-// Copyright 2024 The NATS Authors
+// Copyright 2024-2025 The NATS 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

server/jwt.go

@@ -1,4 +1,4 @@
-// Copyright 2018-2022 The NATS Authors
+// Copyright 2018-2024 The NATS 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

server/leafnode.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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

server/leafnode_test.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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

server/log.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2020 The NATS Authors
+// Copyright 2012-2024 The NATS 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

server/log_test.go

@@ -1,4 +1,4 @@
-// Copyright 2012-2019 The NATS Authors
+// Copyright 2012-2023 The NATS 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

server/memstore.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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

server/memstore_test.go

@@ -1,4 +1,4 @@
-// Copyright 2019-2024 The NATS Authors
+// Copyright 2019-2025 The NATS 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