Use bazel built tool to create bundle. Use seperate layer and directory for bundle file

Signed-off-by: Dom Del Nano <ddelnano@gmail.com>

Author: ddelnano

k8s/cloud/base/proxy_nginx_config.yaml

@@ -268,7 +268,7 @@ data:
             }
 
             location /bundle-oss.json {
-              root /installer;
+              root /bundles;
               try_files "/bundle-oss.json" =404;
             }
 
@@ -340,7 +340,7 @@ data:
             }
 
             location /bundle-oss.json {
-              root /installer;
+              root /bundles;
               try_files "/bundle-oss.json" =404;
             }
 

src/cloud/proxy/BUILD.bazel

@@ -30,6 +30,13 @@ container_layer(
     directory = "/installer",
     files = [
         "//src/pixie_cli:installer_script",
+    ],
+)
+
+container_layer(
+    name = "bundles",
+    directory = "/bundles",
+    files = [
         "//src/pxl_scripts:script_bundle",
     ],
 )
@@ -49,6 +56,7 @@ container_image(
     layers = [
         ":ui_assets",
         ":installer",
+        ":bundles",
         ":entrypoint",
     ],
     visibility = [

src/pxl_scripts/BUILD.bazel

@@ -34,6 +34,9 @@ genrule(
         ":preset_queries",
     ],
     outs = ["bundle-oss.json"],
-    cmd = "px create-bundle --search_path src/pxl_scripts -o $@ --base px --base bpftrace --base pxbeta --base sotw",
+    cmd = "$(location //src/pixie_cli:px) create-bundle --search_path src/pxl_scripts -o $@ --base px --base bpftrace --base pxbeta --base sotw",
+    tools = [
+        "//src/pixie_cli:px",
+    ],
     visibility = ["//src:__subpackages__"],
 )