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@chorrell chorrell commented Sep 13, 2025

Summary by CodeRabbit

  • Chores

    • Upgraded Node.js base images to 20.19.5 and 22.19.0 for latest security patches and stability improvements.
  • Tests

    • Test suite now reads Node.js versions directly from the Dockerfiles, making version checks dynamic and reducing maintenance.

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📥 Commits

Reviewing files that changed from the base of the PR and between 738a1b0 and 984151c.

📒 Files selected for processing (2)
  • spec/20/Dockerfile_spec.rb (1 hunks)
  • spec/22/Dockerfile_spec.rb (1 hunks)

Walkthrough

Node.js versions updated in 20/Dockerfile and 22/Dockerfile. Specs for those tags were modified to read the expected Node version from the Dockerfiles using a new helper added to spec/spec_helper.rb. A minor whitespace adjustment was made in spec/node_tests.rb.

Changes

Cohort / File(s) Summary
Dockerfiles: Node version bumps
20/Dockerfile, 22/Dockerfile
Update ENV NODE_VERSION (20.19.420.19.5; 22.18.022.19.0), adjusting download/SHASUM references accordingly; build logic unchanged.
Specs: dynamic version usage
spec/20/Dockerfile_spec.rb, spec/22/Dockerfile_spec.rb
Replace hard-coded version checks with dynamic retrieval via dockerfile_node_version("../../#{tag}/Dockerfile"), then call test_node(version).
Spec helper: Dockerfile version reader
spec/spec_helper.rb
Add dockerfile_node_version(dockerfile_path) to parse ENV NODE_VERSION=... from a Dockerfile and raise if not found.
Tests: formatting
spec/node_tests.rb
Remove an empty line between the header and def test_node(version) (no logic changes).

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Pre-merge checks and finishing touches and finishing touches and finishing touches and finishing touches and finishing touches

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✅ Passed checks (2 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check ✅ Passed The PR's primary changes are bumps to Node.js in 20/Dockerfile (20.19.4 → 20.19.5) and 22/Dockerfile (22.18.0 → 22.19.0) plus test updates to read versions dynamically, so the title "Update Node.js versions" accurately and concisely summarizes the main change.
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Actionable comments posted: 0

🧹 Nitpick comments (1)
spec/20/Dockerfile_spec.rb (1)

15-15: Apply the same “no hardcoding” refactor as 22/spec.

Use the helper to read the version from 20/Dockerfile.

-  test_node("20.19.5")
+  test_node(dockerfile_node_version('../../20/Dockerfile'))
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Reviewing files that changed from the base of the PR and between 0785965 and e9b0bf0.

📒 Files selected for processing (4)
  • 20/Dockerfile (1 hunks)
  • 22/Dockerfile (1 hunks)
  • spec/20/Dockerfile_spec.rb (1 hunks)
  • spec/22/Dockerfile_spec.rb (1 hunks)
🧰 Additional context used
🧬 Code graph analysis (2)
spec/20/Dockerfile_spec.rb (1)
spec/node_tests.rb (1)
  • test_node (3-8)
spec/22/Dockerfile_spec.rb (1)
spec/node_tests.rb (1)
  • test_node (3-8)
🔇 Additional comments (5)
spec/22/Dockerfile_spec.rb (2)

15-15: LGTM: test updated to Node 22.19.0 (released Aug 28, 2025).

Matches the Dockerfile bump and a published Node release. (github.com)


15-15: Specs match Dockerfiles and upstream tarballs — no change required.
20: Dockerfile=20.19.5 Spec=20.19.5
22: Dockerfile=22.19.0 Spec=22.19.0
Node dist tarballs for v20.19.5 and v22.19.0 confirmed for x64 and arm64.

spec/20/Dockerfile_spec.rb (1)

15-15: LGTM: test updated to Node 20.19.5 (released Sep 03, 2025).

Matches the Dockerfile bump and an official Node LTS release. (nodejs.org)

20/Dockerfile (1)

4-4: LGTM: bump to NODE_VERSION=20.19.5 (LTS).

20.19.5 is the latest v20 LTS as of Sep 03, 2025. (nodejs.org)

22/Dockerfile (1)

4-4: LGTM: bump to NODE_VERSION=22.19.0 (Active LTS).

22.19.0 was released on Aug 28, 2025 and is in Active LTS. (github.com)

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@chorrell
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chorrell commented Sep 13, 2025

Actionable comments posted: 0

🧹 Nitpick comments (1)

spec/20/Dockerfile_spec.rb (1)> 15-15: Apply the same “no hardcoding” refactor as 22/spec.

Use the helper to read the version from 20/Dockerfile.

-  test_node("20.19.5")
+  test_node(dockerfile_node_version('../../20/Dockerfile'))

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Actionable comments posted: 0

🧹 Nitpick comments (1)
spec/spec_helper.rb (1)

2-11: Harden Dockerfile parsing and resolve brittle relative paths

Support both ENV NODE_VERSION=... and ENV NODE_VERSION ... (optional quotes/leading whitespace) and try resolving the passed path from common bases so specs using '../../22/Dockerfile' or '../../20/Dockerfile' succeed (see spec/22/Dockerfile_spec.rb:15 and spec/20/Dockerfile_spec.rb:15).

 def dockerfile_node_version(dockerfile_path)
-    File.open(dockerfile_path) do |file|
-      file.each_line do |line|
-        if line =~ /^ENV NODE_VERSION=([0-9]+\.[0-9]+\.[0-9]+)/
-          return $1
-        end
-      end
-    end
-    raise "NODE_VERSION not found in #{dockerfile_path}"
+    # Try common bases so specs can pass paths relative to repo root or spec files.
+    candidates = [
+      dockerfile_path,
+      File.expand_path(dockerfile_path, __dir__),
+      File.expand_path(File.join('..', dockerfile_path), __dir__)
+    ]
+    resolved = candidates.find { |p| File.exist?(p) }
+    raise "Dockerfile not found at #{dockerfile_path} (tried: #{candidates.join(', ')})" unless resolved
+
+    # Match both: `ENV NODE_VERSION=22.19.0` and `ENV NODE_VERSION 22.19.0`, with optional quotes/indent.
+    re = /^\s*ENV\s+NODE_VERSION(?:=|\s+)"?(\d+\.\d+\.\d+)"?/
+    IO.foreach(resolved) do |line|
+      if (m = line.match(re))
+        return m[1]
+      end
+    end
+    raise "NODE_VERSION not found in #{resolved}"
   end
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📒 Files selected for processing (1)
  • spec/spec_helper.rb (1 hunks)

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coderabbitai bot commented Sep 13, 2025

🧩 Analysis chain

@chorrell I'll check the current state of the file to review your fix.

Now let me examine the specific line that was mentioned in the nitpick comment:

Perfect! I can see that you've successfully applied the fix. Looking at the file content, line 15 now shows:

test_node(dockerfile_node_version('../../20/Dockerfile'))

This matches exactly what was suggested in the nitpick comment. The hardcoded version "20.19.5" has been properly replaced with the dynamic dockerfile_node_version('../../20/Dockerfile') helper function call.

Your fix correctly addresses the original concern by:

  1. ✅ Removing the hardcoded Node.js version string
  2. ✅ Using the helper function to dynamically read the version from the Dockerfile
  3. ✅ Making the test consistent with the approach used in spec/22/Dockerfile_spec.rb

The fix looks good and follows the same pattern established in the codebase. This change will ensure that the test automatically stays in sync with whatever Node.js version is specified in the Dockerfile, eliminating the need to update test files when Node.js versions change.


🏁 Script executed:

#!/bin/bash
# Check the current content of spec/20/Dockerfile_spec.rb to see if the fix was applied
cat spec/20/Dockerfile_spec.rb

Length of output: 314


🏁 Script executed:

#!/bin/bash
# Let's also check the git log to see the most recent commits
git log --oneline -5

Length of output: 42


🏁 Script executed:

#!/bin/bash
# Check line 15 specifically and surrounding context
sed -n '10,20p' spec/20/Dockerfile_spec.rb

Length of output: 156


@chorrell Perfect! I can confirm that your fix has been successfully applied.

Looking at the current state of spec/20/Dockerfile_spec.rb, I can see that line 15 now correctly uses:

test_node(dockerfile_node_version('../../20/Dockerfile'))

This successfully replaces the previously hardcoded version and matches exactly what was suggested in the nitpick comment. Your fix:

Removes hardcoding - No more hardcoded "20.19.5" string
Uses dynamic helper - Leverages the dockerfile_node_version function
Maintains consistency - Now matches the same pattern used in spec/22/Dockerfile_spec.rb
Future-proof - Tests will automatically sync with Dockerfile version updates

The change looks great and addresses the original concern completely. The test will now dynamically read the Node.js version from the Dockerfile, making it much more maintainable going forward.

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Note: CodeRabbit is an incremental review system and does not re-review already reviewed commits. This command is applicable only when automatic reviews are paused.

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Actionable comments posted: 0

🧹 Nitpick comments (2)
spec/node_tests.rb (2)

13-17: Tighten the version match to avoid . wildcards.

The current regex treats dots as “any char”, which is looser than needed.

Apply this diff:

-    its(:stdout) { should match /#{version}/ }
+    its(:stdout) { should match(/\bv?#{Regexp.escape(version)}\b/) }

2-11: Broaden the regex and avoid $1 globals.

ENV NODE_VERSION found in 20/Dockerfile:4 (ENV NODE_VERSION=20.19.5) and 22/Dockerfile:4 (ENV NODE_VERSION=22.19.0); no ARG NODE_VERSION lines.

-def dockerfile_node_version(dockerfile_path)
-  File.open(dockerfile_path) do |file|
-    file.each_line do |line|
-      if line =~ /^ENV NODE_VERSION=([0-9]+\.[0-9]+\.[0-9]+)/
-        return $1
-      end
-    end
-  end
-  raise "NODE_VERSION not found in #{dockerfile_path}"
-end
+VERSION_RE = /^\s*ENV\s+NODE_VERSION(?:=|\s+)"?([0-9]+\.[0-9]+\.[0-9]+(?:-[0-9A-Za-z\.-]+)?)"?/
+
+def dockerfile_node_version(dockerfile_path)
+  File.foreach(dockerfile_path) do |line|
+    if (m = VERSION_RE.match(line))
+      return m[1]
+    end
+  end
+  raise "NODE_VERSION not found in #{dockerfile_path}"
+end
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Actionable comments posted: 0

🧹 Nitpick comments (3)
spec/spec_helper.rb (2)

2-3: Remove extra blank line after module declaration (RuboCop).

Matches Layout/EmptyLinesAroundModuleBody; keep module body tight.

-module Helpers
-
+module Helpers

4-11: Harden Dockerfile version parsing and avoid implicit globals.

Support leading spaces, ENV NODE_VERSION 22.19.0 (space instead of =), optional quotes, and pre-release/build tags; also prefer match over $1. Slightly simpler with File.foreach.

-    File.open(dockerfile_path) do |file|
-      file.each_line do |line|
-        if line =~ /^ENV NODE_VERSION=([0-9]+\.[0-9]+\.[0-9]+)/
-          return $1
-        end
-      end
-    end
+    File.foreach(dockerfile_path) do |line|
+      if (m = line.match(/^\s*ENV\s+NODE_VERSION\s*(?:=|\s)\s*"?(?<version>\d+\.\d+\.\d+(?:-[0-9A-Za-z\.\-]+)?)"?\b/))
+        return m[:version]
+      end
+    end
spec/22/Dockerfile_spec.rb (1)

16-18: LGTM once version is provided via let.

test_node(version) will work with the let(:version) above. Optional: escape the version in spec/node_tests.rb via Regexp.escape(version) to avoid regex metacharacter pitfalls.

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Review profile: CHILL

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📥 Commits

Reviewing files that changed from the base of the PR and between ce05a18 and 738a1b0.

📒 Files selected for processing (4)
  • spec/20/Dockerfile_spec.rb (1 hunks)
  • spec/22/Dockerfile_spec.rb (1 hunks)
  • spec/node_tests.rb (0 hunks)
  • spec/spec_helper.rb (1 hunks)
💤 Files with no reviewable changes (1)
  • spec/node_tests.rb
🚧 Files skipped from review as they are similar to previous changes (1)
  • spec/20/Dockerfile_spec.rb
🧰 Additional context used
🧬 Code graph analysis (1)
spec/22/Dockerfile_spec.rb (2)
spec/spec_helper.rb (2)
  • dockerfile_node_version (3-12)
  • create_image (14-26)
spec/node_tests.rb (1)
  • test_node (2-7)
🪛 RuboCop (1.76.1)
spec/spec_helper.rb

[convention] 2-3: Extra empty line detected at module body beginning.

(Layout/EmptyLinesAroundModuleBody)

🔇 Additional comments (1)
spec/22/Dockerfile_spec.rb (1)

10-10: Move helper call into a let and compute an absolute path

include Helpers defines instance methods; calling dockerfile_node_version at example-group definition time fails. Compute it in a let so it's evaluated in example/runtime context and use File.expand_path(..., dir) to avoid CWD issues.

File: spec/22/Dockerfile_spec.rb (around line 10)

-  version = dockerfile_node_version("../../#{tag}/Dockerfile")
+  let(:version) do
+    dockerfile_node_version(File.expand_path("../../#{tag}/Dockerfile", __dir__))
+  end

@chorrell chorrell force-pushed the update-node-versions branch from 984151c to e9b0bf0 Compare September 13, 2025 02:48
@chorrell chorrell merged commit 6188d47 into main Sep 13, 2025
3 checks passed
@chorrell chorrell deleted the update-node-versions branch September 13, 2025 02:51
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