Refactor dryrun safe commands

run.py

@@ -86,7 +86,7 @@ def convert_template(env, template, key_value_store, out):
 
     out_dir_name = os.path.dirname(out)
     if not os.path.isdir(out_dir_name):
-        os.makedirs(out_dir_name)
+        dryrun_safe_mkdir(out_dir_name)
 
     if os.path.isfile(out) and not args.force:
         if args.diff:
@@ -100,11 +100,7 @@ def convert_template(env, template, key_value_store, out):
             print(f"File `{out}` already exists, will not overwrite. Rerun with `-f` to force overwriting existing files.", file=sys.stderr)
             return
 
-    if not args.dryrun:
-        with open(out, 'w') as file:
-            file.write(rendered)
-    else:
-        print(f'Would write rendered template to `{out}`.')
+    dryrun_safe_write(out, rendered)
 
     if args.link:
         first_line = source.split('\n')[0]
@@ -123,11 +119,34 @@ def create_symlink(source, destination):
             print('`{destination}` already exists, will not overwrite. Rerun with `-f` to force overwiring existing files.', file=sys.stderr)
             return
 
-        if not args.dryrun:
-            os.remove(destination)
-        else:
-            print(f'Would remove `{destination}`.')
+        dryrun_safe_remove(destination)
 
+    dest_dir_name = os.path.dirname(destination)
+    if not os.path.isdir(dest_dir_name):
+        dryrun_safe_mkdir(dest_dir_name)
+
+    dryrun_safe_create_symlink(source, destination)
+
+def dryrun_safe_write(location, content):
+    if not args.dryrun:
+        with open(location, 'w') as file:
+            file.write(content)
+    else:
+        print(f'Would write to `{location}`.')
+
+def dryrun_safe_remove(location):
+    if not args.dryrun:
+        os.remove(location)
+    else:
+        print(f'Would remove `{location}`.')
+
+def dryrun_safe_mkdir(dir):
+    if not args.dryrun:
+        os.makedirs(dir)
+    else:
+        print(f'Would create directory `{dir}`.')
+
+def dryrun_safe_create_symlink(source, destination):
     if not args.dryrun:
         os.symlink(source, destination)
     else:
@@ -135,4 +154,3 @@ def create_symlink(source, destination):
 
 if __name__ == '__main__':
     main()
-