v1.4.3

changelog.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## 2026-02-04 - 1.4.3 - fix(dockerfile)
+fix matching of base images to local Dockerfiles by stripping registry prefixes when comparing image references
+
+- Added Dockerfile.extractRepoVersion(imageRef) to normalize image references by removing registry prefixes (detects registries containing '.' or ':' or 'localhost').
+- Use extractRepoVersion when checking tagToDockerfile and when mapping local base dockerfiles to ensure comparisons use repo:tag keys rather than full registry-prefixed references.
+- Prevents mismatches when baseImage includes a registry (e.g. "host.today/repo:version") so it correctly matches a local cleanTag like "repo:version".
+
 ## 2026-01-21 - 1.4.2 - fix(classes.dockerfile)
 use a single top-level fs import instead of requiring fs inside methods
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@git.zone/tsdocker",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "private": false,
   "description": "develop npm modules cross platform with docker",
   "main": "dist_ts/index.js",

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tsdocker',
-  version: '1.4.2',
+  version: '1.4.3',
   description: 'develop npm modules cross platform with docker'
 }

ts/classes.dockerfile.ts

@@ -58,9 +58,14 @@ export class Dockerfile {
       const dependencies: Dockerfile[] = [];
       const baseImage = dockerfile.baseImage;
 
+      // Extract repo:version from baseImage for comparison with cleanTag
+      // baseImage may include a registry prefix (e.g., "host.today/repo:version")
+      // but cleanTag is just "repo:version", so we strip the registry prefix
+      const baseImageKey = Dockerfile.extractRepoVersion(baseImage);
+
       // Check if the baseImage is among the local Dockerfiles
-      if (tagToDockerfile.has(baseImage)) {
+      if (tagToDockerfile.has(baseImageKey)) {
-        const baseDockerfile = tagToDockerfile.get(baseImage)!;
+        const baseDockerfile = tagToDockerfile.get(baseImageKey)!;
         dependencies.push(baseDockerfile);
         dockerfile.localBaseImageDependent = true;
         dockerfile.localBaseDockerfile = baseDockerfile;
@@ -116,8 +121,10 @@ export class Dockerfile {
   public static async mapDockerfiles(sortedDockerfileArray: Dockerfile[]): Promise<Dockerfile[]> {
     sortedDockerfileArray.forEach((dockerfileArg) => {
       if (dockerfileArg.localBaseImageDependent) {
+        // Extract repo:version from baseImage for comparison with cleanTag
+        const baseImageKey = Dockerfile.extractRepoVersion(dockerfileArg.baseImage);
         sortedDockerfileArray.forEach((dockfile2: Dockerfile) => {
-          if (dockfile2.cleanTag === dockerfileArg.baseImage) {
+          if (dockfile2.cleanTag === baseImageKey) {
             dockerfileArg.localBaseDockerfile = dockfile2;
           }
         });
@@ -231,6 +238,34 @@ export class Dockerfile {
     });
   }
 
+  /**
+   * Extracts the repo:version part from a full image reference, stripping any registry prefix.
+   * Examples:
+   *   "registry.example.com/repo:version" -> "repo:version"
+   *   "repo:version" -> "repo:version"
+   *   "host.today/ht-docker-node:npmci" -> "ht-docker-node:npmci"
+   */
+  private static extractRepoVersion(imageRef: string): string {
+    const parts = imageRef.split('/');
+    if (parts.length === 1) {
+      // No registry prefix: "repo:version"
+      return imageRef;
+    }
+
+    // Check if first part looks like a registry (contains '.' or ':' or is 'localhost')
+    const firstPart = parts[0];
+    const looksLikeRegistry =
+      firstPart.includes('.') || firstPart.includes(':') || firstPart === 'localhost';
+
+    if (looksLikeRegistry) {
+      // Strip registry: "registry.example.com/repo:version" -> "repo:version"
+      return parts.slice(1).join('/');
+    }
+
+    // No registry prefix, could be "org/repo:version"
+    return imageRef;
+  }
+
   /**
    * Returns the docker tag string for a given registry and repo
    */