Merge pull request #255 from joyanta55/example_bazel

Add examples that uses bazel c kubernetes library

Author: k8s-ci-robot

.github/workflows/build.yml

@@ -66,6 +66,5 @@ jobs:
         curl -LO "https://github.com/bazelbuild/bazelisk/releases/latest/download/bazelisk-linux-amd64"
         chmod +x bazelisk-linux-amd64
         sudo mv bazelisk-linux-amd64 /usr/local/bin/bazel
-        cd examples/
-        bazel build kube_c
+        bazel build kube_c_library
         

BUILD

@@ -56,13 +56,33 @@
 #     deps = [":kube_c"],
 # )
 
-# Make sure you install the pre-requisites (libyaml,libwebsocket etc.) beforehand. A working example can be found here 
+# Make sure you install the pre-requisites (libyaml,libwebsocket etc.) beforehand. A working example can be found in the example directory.
 
-# https://github.com/joyanta55/kubernetes_c_bazel/tree/main
+load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library")
+load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake", "make")
 
-# In summary, the below filegroup allows to import kubernetes C client (i.e. lib_source = "@kubernetes_c_client//:kubernetes"), use cmake or make bazel rule provided by rules_foreign_cc (https://github.com/bazel-contrib/rules_foreign_cc) to build and use.
 filegroup(
     name = "kubernetes",
     srcs = glob(["kubernetes/**"]),
     visibility = ["//visibility:public"],
 )
+
+cmake(
+    name = "kube_c",
+    build_args = [
+        "--verbose",
+        "--",  # <- Pass remaining options to the native tool.
+        "-j 1",
+    ],
+    lib_source = ":kubernetes",
+    out_shared_libs = ["libkubernetes.so"],
+)
+
+# create lib files (.so or .a)
+cc_library(
+    name = "kube_c_library",
+    hdrs = [":kubernetes"],  # Explicitly add headers if needed
+    strip_include_prefix = "kubernetes",
+    visibility = ["//visibility:public"],
+    deps = [":kube_c"],
+)

examples/BUILD

@@ -1,13 +1,20 @@
+# Example of using bazel rules on the existing examples.
+
 load("@rules_cc//cc:defs.bzl", "cc_binary")
-load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake")
-load("@rules_foreign_cc//foreign_cc:defs.bzl", "make")
-cmake(
-    name = "kube_c",
-    build_args = [
-        "--verbose",
-        "--",  # <- Pass remaining options to the native tool.
-        "-j 1",
+
+# create and run executable file.
+# Run: bazel run //examples:list_pod
+cc_binary(
+    name = "list_pod",
+    srcs = [
+        "list_pod/main.c",
     ],
-    lib_source = "//:kubernetes",
-    out_shared_libs = ["libkubernetes.so"],
+    deps = ["//:kube_c_library"],  #imported from BUILD file of root directory
+)
+
+# Run: bazel run //examples:list_event
+cc_binary(
+    name = "list_event",
+    srcs = ["list_event/main.c"],
+    deps = ["//:kube_c_library"],  #imported from BUILD file of root directory
 )