[docs] Updates offline mode document (#1596)

deepjavalibrary · Mar 5, 2024 · 09431ea · 09431ea
1 parent a8a0b70
commit 09431ea
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/build.gradle b/build.gradle
@@ -103,7 +103,7 @@ configure(javaProjects()) {
             systemProperty "org.slf4j.simpleLogger.log.io.netty", "warn"
             systemProperty "disableProgressBar", "true"
             if (gradle.startParameter.offline) {
-                systemProperty "offline", "true"
+                systemProperty "ai.djl.offline", "true"
             }
             // This is used to avoid overriding on default engine for modules:
             // mxnet-engine, mxnet-model-zoo, api (MockEngine), basicdataset, fasttext, etc

diff --git a/engines/python/src/main/java/ai/djl/python/engine/PyEnv.java b/engines/python/src/main/java/ai/djl/python/engine/PyEnv.java
@@ -242,14 +242,15 @@ public synchronized void installDependency(Path modelDir) {
             cmd.add("-r");
             cmd.add(file.toAbsolutePath().toString());
             Path dir = modelDir.resolve("requirements");
+            boolean offline = Utils.isOfflineMode();
             if (Files.isDirectory(dir)) {
-                if (Boolean.getBoolean("offline")) {
+                if (offline) {
                     // if folder exists, we assume user want to resolve dependencies in the folder
                     cmd.add("--no-index");
                 }
                 cmd.add("-f");
                 cmd.add(dir.toAbsolutePath().toString());
-            } else if (Boolean.getBoolean("offline")) {
+            } else if (offline) {
                 cmd.add("--no-deps");
             }
 

diff --git a/serving/docs/configurations.md b/serving/docs/configurations.md
@@ -14,7 +14,8 @@ DJLServing build on top of Deep Java Library (DJL). Here is a list of settings f
 | ENGINE_CACHE_DIR               | env var/system prop | The cache directory for engine native libraries: default: $DJL_CACHE_DIR            |
 | ai.djl.dataiterator.autoclose  | system prop         | Automatically close data set iterator, default: true                                |
 | ai.djl.repository.zoo.location | system prop         | global model zoo search locations, not recommended                                  |
-| offline                        | system prop         | Don't access network for downloading engine's native library and model zoo metadata |
+| DJL_OFFLINE                    | env var             | Don't access network for downloading engine's native library and model zoo metadata |
+| ai.djl.offline                 | system prop         | Don't access network for downloading engine's native library and model zoo metadata |
 | collect-memory                 | system prop         | Enable memory metric collection, default: false                                     |
 | disableProgressBar             | system prop         | Disable progress bar, default: false                                                |