Skewer update

README.md

@@ -17,7 +17,7 @@ across cloud providers, data centers, and edge sites.
 * [Prerequisites](#prerequisites)
 * [Step 1: Install the Skupper command-line tool](#step-1-install-the-skupper-command-line-tool)
 * [Step 2: Set up your namespaces](#step-2-set-up-your-namespaces)
-* [Step 3: Deploy the frontent and backend](#step-3-deploy-the-frontent-and-backend)
+* [Step 3: Deploy the frontend and backend](#step-3-deploy-the-frontend-and-backend)
 * [Step 4: Create your sites](#step-4-create-your-sites)
 * [Step 5: Link your sites](#step-5-link-your-sites)
 * [Step 6: Expose the backend](#step-6-expose-the-backend)
@@ -130,7 +130,7 @@ kubectl create namespace east
 kubectl config set-context --current --namespace east
 ~~~
 
-## Step 3: Deploy the frontent and backend
+## Step 3: Deploy the frontend and backend
 
 This example runs the frontend and the backend in separate
 Kubernetes namespaces, on different clusters.

external/skewer/.github/workflows/main.yaml

@@ -5,7 +5,7 @@ on:
   schedule:
     - cron: "0 0 * * 0"
 jobs:
-  main:
+  test:
     strategy:
       fail-fast: false
       matrix:

external/skewer/external/plano/src/plano/_tests.py

@@ -143,6 +143,10 @@ def dir_operations():
             result = list_dir()
             assert result == [], result
 
+        print_dir()
+        print_dir(test_dir)
+        print_dir(test_dir, "*.not-there")
+
         result = find(test_dir)
         assert result == [test_file_1, test_file_2], (result, [test_file_1, test_file_2])
 

external/skewer/external/plano/src/plano/main.py

@@ -252,18 +252,18 @@ def print_properties(props, file=None):
 
 ## Directory operations
 
-def find(dirs=None, include="*", exclude=()):
+def find(dirs=None, include="*", exclude=[]):
     if dirs is None:
         dirs = "."
 
     if is_string(dirs):
-        dirs = (dirs,)
+        dirs = [dirs]
 
     if is_string(include):
-        include = (include,)
+        include = [include]
 
     if is_string(exclude):
-        exclude = (exclude,)
+        exclude = [exclude]
 
     found = set()
 
@@ -313,7 +313,7 @@ def change_dir(dir, quiet=False):
 
     return prev_dir
 
-def list_dir(dir=None, include="*", exclude=()):
+def list_dir(dir=None, include="*", exclude=[]):
     if dir is None:
         dir = get_current_dir()
     else:
@@ -322,10 +322,10 @@ def list_dir(dir=None, include="*", exclude=()):
     assert is_dir(dir), dir
 
     if is_string(include):
-        include = (include,)
+        include = [include]
 
     if is_string(exclude):
-        exclude = (exclude,)
+        exclude = [exclude]
 
     names = _os.listdir(dir)
 
@@ -338,6 +338,22 @@ def list_dir(dir=None, include="*", exclude=()):
 
     return sorted(names)
 
+def print_dir(dir=None, include="*", exclude=[]):
+    if dir is None:
+        dir = get_current_dir()
+    else:
+        dir = expand(dir)
+
+    names = list_dir(dir=dir, include=include, exclude=exclude)
+
+    print("{}:".format(get_absolute_path(dir)))
+
+    if names:
+        for name in names:
+            print(f"  {name}")
+    else:
+        print("  [none]")
+
 # No args constructor gets a temp dir
 class working_dir:
     def __init__(self, dir=None, quiet=False):
@@ -575,7 +591,7 @@ def replace(path, replacement, quiet=False):
 
 def remove(paths, quiet=False):
     if is_string(paths):
-        paths = (paths,)
+        paths = [paths]
 
     for path in paths:
         path = expand(path)
@@ -707,7 +723,7 @@ def unique(iterable):
 
 def skip(iterable, values=(None, "", (), [], {})):
     if is_scalar(values):
-        values = (values,)
+        values = [values]
 
     items = list()
 

external/skewer/python/skewer/standardsteps.yaml

@@ -215,7 +215,7 @@ cleaning_up:
     "*":
       - run: skupper delete
 hello_world/deploy_the_frontend_and_backend:
-  title: Deploy the frontent and backend
+  title: Deploy the frontend and backend
   preamble: |
     This example runs the frontend and the backend in separate
     Kubernetes namespaces, on different clusters.