🌱 Remove references to third_party directory

.golangci.yml

@@ -274,6 +274,4 @@ run:
   skip-files:
   - "zz_generated.*\\.go$"
   - "vendored_openapi\\.go$"
-  skip-dirs:
-  - third_party
   allow-parallel-runners: true

Tiltfile

@@ -55,7 +55,6 @@ providers = {
             "exp",
             "feature",
             "internal",
-            "third_party",
             "util",
             "webhooks",
         ],

docs/book/src/developer/repository-layout.md

@@ -21,7 +21,6 @@ cluster-api
 └───logos
 └───scripts
 └───test
-└───third_party
 └───util
 └───version
 └───webhooks
@@ -116,10 +115,6 @@ This folder has scripts used for building, testing and developer workflow.
 
 This folder consists of CI scripts related to setup, build and e2e tests. These are mostly called by CI jobs.
 
-[~/third_party](https://github.com/kubernetes-sigs/cluster-api/tree/main/third_party)
-
-This folder is used to copy code from other projects in-tree.
-
 ### Util, Feature and Errors
 
 [~/util](https://github.com/kubernetes-sigs/cluster-api/tree/main/util)

hack/boilerplate/boilerplate.py

@@ -150,7 +150,7 @@ def file_passes(filename, refs, regexs):
 def file_extension(filename):
     return os.path.splitext(filename)[1].split(".")[-1].lower()
 
-skipped_dirs = ['third_party', 'tilt_modules', '_gopath', '_output', '.git', 'cluster/env.sh',
+skipped_dirs = ['tilt_modules', '_gopath', '_output', '.git', 'cluster/env.sh',
                 "vendor", "test/e2e/generated/bindata.go", "hack/boilerplate/test",
                 "staging/src/k8s.io/kubectl/pkg/generated/bindata.go"]
 

hack/verify-shellcheck.sh

@@ -64,9 +64,9 @@ fi
 
 echo "Running shellcheck..."
 cd "${ROOT_PATH}" || exit
-IGNORE_FILES=$(find . -name "*.sh" | grep "third_party\|tilt_modules")
+IGNORE_FILES=$(find . -name "*.sh" | grep "tilt_modules")
 echo "Ignoring shellcheck on ${IGNORE_FILES}"
-FILES=$(find . -name "*.sh" -not -path "./tilt_modules/*" -not -path "*third_party*")
+FILES=$(find . -name "*.sh" -not -path "./tilt_modules/*")
 while read -r file; do
     "$SHELLCHECK" -x "$file" >> "${OUT}" 2>&1
 done <<< "$FILES"