Informational 15 Bitcoin Committed Sep 14, 2026 · 14:41 UTC

Improve the deterministic build (#3378)

eb7cb009 View source ↗

Public commit record

What the developer wrote

Authored by pm47

76/100 · Adequate

Improve the deterministic build (#3378)

Explicitly specify file permissions and line endings so it is easier to end up with the same binaries in various set ups.

✓ Descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Links an issue, advisory, or supporting reference

The short version

What changed, and why it matters

This commit adjusts build packaging settings to make compiled releases more reproducible across different computers. It sets consistent file permissions and line endings for packaged documentation and runtime files. There is no indication this fixes a security vulnerability or introduces one.

Recommended action

No security action required. This is a benign build reproducibility improvement.

Security signals we found

No strong security signals were identified.

Technical analysis

Evidence from the diff

The commit modifies Maven assembly descriptors in eclair-front and eclair-node. It adds 0644 to dependencySet and fileSet elements, and unix to the docs/readme/license fileSet. These changes make the resulting archive contents deterministic regardless of the build host’s umask or Git autocrlf settings. This is a build-hardening/reproducibility improvement, not a runtime code change.

Changed components

eclair-front/modules/assembly.xmleclair-node/modules/assembly.xml

Inspect captured patch +6 / −0

### eclair-front/modules/assembly.xml
@@ -11,6 +11,7 @@
       <useProjectArtifact>true</useProjectArtifact> <!-- include eclair-core -->
       <unpack>false</unpack>
       <scope>runtime</scope>
+      <fileMode>0644</fileMode>
     </dependencySet>
   </dependencySets>
   <fileSets> <!-- Include docs, readme and license -->
@@ -21,6 +22,8 @@
         <include>README.md</include>
         <include>LICENSE*</include>
       </includes>
+      <fileMode>0644</fileMode>
+      <lineEnding>unix</lineEnding>
     </fileSet>
     <fileSet>  <!-- Include the launcher scripts -->
       <directory>${project.basedir}/src/main/resources</directory>

### eclair-node/modules/assembly.xml
@@ -11,6 +11,7 @@
       <useProjectArtifact>true</useProjectArtifact> <!-- include eclair-core -->
       <unpack>false</unpack>
       <scope>runtime</scope>
+      <fileMode>0644</fileMode>
     </dependencySet>
   </dependencySets>
   <fileSets> <!-- Include docs, readme and license -->
@@ -21,6 +22,8 @@
         <include>README.md</include>
         <include>LICENSE*</include>
       </includes>
+      <fileMode>0644</fileMode>
+      <lineEnding>unix</lineEnding>
     </fileSet>
     <fileSet>  <!-- Include the launcher scripts -->
       <directory>${project.basedir}/src/main/resources</directory>

Risk score

Why this scored 15/100

Our methodology →

Potential impact 0/30

Exploitability 0/25

Stealth signal 0/15

Affected reach 0/15

Confidence 10/10

Evidence quality 5/5

Human-validated context

Community notes

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What the developer wrote

What changed, and why it matters

Security signals we found

Evidence from the diff

Changed components

Why this scored 15/100

Community notes

Related watches

Update build to improve release process (#3381)

Reject API access from browsers (#3380)

Back to dev (#3379)