fix: file labels in GitLab releases, to ensure they're unique.

Previously GitLab lables were just the basename for files uploaded as
part of the release. This is problematic because GitLab doesn't allow
conflicting labels -- a condition that could be caused by uploading a
release with two files by the same name in different directories. This
would generate a 409 Conflict error.

This patches changes the labels for files uploaded as part of a release
to the name relative to pkgRoot, or the package.

A project may look like this

  pkg
  pkg \ foo \ baz
  pkg \ bar \ baz

This used to creating two conflicting labels of 'baz'. Now you would
have {"foo/baz", "bar/baz"} with no conflict.

GitHub issues: semantic-release#263, semantic-release#158

lib/glob-assets.js

@@ -1,12 +1,11 @@
 const path = require('path');
-const {basename} = require('path');
 const {isPlainObject, castArray, uniqWith, uniq} = require('lodash');
 const dirGlob = require('dir-glob');
 const globby = require('globby');
 const debug = require('debug')('semantic-release:gitlab');
 
-module.exports = async ({cwd}, assets) =>
-  uniqWith(
+module.exports = async ({pkgRoot, cwd}, assets) => {
+  return uniqWith(
     []
       .concat(
         ...(await Promise.all(
@@ -42,7 +41,7 @@ module.exports = async ({cwd}, assets) =>
                 // - `filepath` ignored (also to avoid duplicates)
                 // - other properties of the original asset definition
                 const {filepath, ...others} = asset;
-                return globbed.map(file => ({...others, path: file, label: basename(file)}));
+                return globbed.map(file => ({...others, path: file, label: path.relative(pkgRoot || '.', file)}));
               }
 
               // If asset is an Object, output an Object definition with:
@@ -66,3 +65,4 @@ module.exports = async ({cwd}, assets) =>
     // Compare `path` property if Object definition, value itself if String
     (a, b) => path.resolve(cwd, isPlainObject(a) ? a.path : a) === path.resolve(cwd, isPlainObject(b) ? b.path : b)
   );
+};

lib/publish.js

@@ -30,7 +30,7 @@ module.exports = async (pluginConfig, context) => {
   debug('milestones: %o', milestones);
 
   if (assets && assets.length > 0) {
-    const globbedAssets = await getAssets(context, assets);
+    const globbedAssets = await getAssets({cwd: context.cwd, pkgRoot: pluginConfig.pkgRoot}, assets);
     debug('globbed assets: %o', globbedAssets);
 
     await Promise.all(

lib/resolve-config.js

@@ -1,23 +1,21 @@
 const {castArray, isNil} = require('lodash');
 const urlJoin = require('url-join');
 
-module.exports = (
-  {gitlabUrl, gitlabApiPathPrefix, assets, milestones},
-  {
-    envCi: {service} = {},
-    env: {
-      CI_PROJECT_URL,
-      CI_PROJECT_PATH,
-      CI_API_V4_URL,
-      GL_TOKEN,
-      GITLAB_TOKEN,
-      GL_URL,
-      GITLAB_URL,
-      GL_PREFIX,
-      GITLAB_PREFIX,
-    },
-  }
-) => {
+module.exports = (pluginConfig, context) => {
+  const {gitlabUrl, gitlabApiPathPrefix, assets, milestones, pkgRoot} = pluginConfig;
+  const {service} = context.envCi || {service: undefined};
+  const {
+    CI_PROJECT_URL,
+    CI_PROJECT_PATH,
+    CI_API_V4_URL,
+    GL_TOKEN,
+    GITLAB_TOKEN,
+    GL_URL,
+    GITLAB_URL,
+    GL_PREFIX,
+    GITLAB_PREFIX,
+  } = context.env;
+
   const userGitlabApiPathPrefix = isNil(gitlabApiPathPrefix)
     ? isNil(GL_PREFIX)
       ? GITLAB_PREFIX
@@ -31,6 +29,7 @@ module.exports = (
       : 'https://gitlab.com');
 
   return {
+    pkgRoot,
     gitlabToken: GL_TOKEN || GITLAB_TOKEN,
     gitlabUrl: defaultedGitlabUrl,
     gitlabApiUrl:

test/resolve-config.test.js

@@ -14,6 +14,7 @@ test('Returns user config', t => {
     gitlabApiUrl: urlJoin(gitlabUrl, gitlabApiPathPrefix),
     assets,
     milestones: undefined,
+    pkgRoot: undefined,
   });
 });
 
@@ -35,6 +36,7 @@ test('Returns user config via environment variables', t => {
       gitlabApiUrl: urlJoin(gitlabUrl, gitlabApiPathPrefix),
       assets,
       milestones,
+      pkgRoot: undefined,
     }
   );
 });
@@ -53,6 +55,7 @@ test('Returns user config via alternative environment variables', t => {
       gitlabApiUrl: urlJoin(gitlabUrl, gitlabApiPathPrefix),
       assets,
       milestones: undefined,
+      pkgRoot: undefined,
     }
   );
 });
@@ -68,6 +71,7 @@ test('Returns default config', t => {
     gitlabApiUrl: urlJoin('https://gitlab.com', '/api/v4'),
     assets: undefined,
     milestones: undefined,
+    pkgRoot: undefined,
   });
 
   t.deepEqual(resolveConfig({gitlabApiPathPrefix}, {env: {GL_TOKEN: gitlabToken}}), {
@@ -76,6 +80,7 @@ test('Returns default config', t => {
     gitlabApiUrl: urlJoin('https://gitlab.com', gitlabApiPathPrefix),
     assets: undefined,
     milestones: undefined,
+    pkgRoot: undefined,
   });
 
   t.deepEqual(resolveConfig({gitlabUrl}, {env: {GL_TOKEN: gitlabToken}}), {
@@ -84,6 +89,7 @@ test('Returns default config', t => {
     gitlabApiUrl: urlJoin(gitlabUrl, '/api/v4'),
     assets: undefined,
     milestones: undefined,
+    pkgRoot: undefined,
   });
 });
 
@@ -107,6 +113,7 @@ test('Returns default config via GitLab CI/CD environment variables', t => {
       gitlabApiUrl: CI_API_V4_URL,
       assets: undefined,
       milestones: undefined,
+      pkgRoot: undefined,
     }
   );
 });
@@ -134,6 +141,7 @@ test('Returns user config over GitLab CI/CD environment variables', t => {
       gitlabApiUrl: urlJoin(gitlabUrl, gitlabApiPathPrefix),
       assets,
       milestones: undefined,
+      pkgRoot: undefined,
     }
   );
 });
@@ -167,6 +175,7 @@ test('Returns user config via environment variables over GitLab CI/CD environmen
       gitlabApiUrl: urlJoin(gitlabUrl, gitlabApiPathPrefix),
       assets: undefined,
       milestones: undefined,
+      pkgRoot: undefined,
     }
   );
 });
@@ -200,6 +209,7 @@ test('Returns user config via alternative environment variables over GitLab CI/C
       gitlabApiUrl: urlJoin(gitlabUrl, gitlabApiPathPrefix),
       assets: undefined,
       milestones: undefined,
+      pkgRoot: undefined,
     }
   );
 });
@@ -224,6 +234,7 @@ test('Ignore GitLab CI/CD environment variables if not running on GitLab CI/CD',
       gitlabApiUrl: urlJoin('https://gitlab.com', '/api/v4'),
       assets: undefined,
       milestones: undefined,
+      pkgRoot: undefined,
     }
   );
 });