tech-support: T8215: Extend tech-support archive and report generation

- Exclude .iso files from `/config` and `/home/*` to avoid large images
- Exclude previous debug-archived from new archives
- Include `/run` directory contents
- Add kernel modules information (`lsmod`)
- Add PCI details (`lspci -knnv`)
- Include full `/config` directory
- Add FRR memory usage (`vtysh "show memory"`)
- Add VPP info (`vppctl`)
- Add NUMA details (`numactl --hardware`, `numastat -cm`)

Full list of commands here: https://vyos.dev/T8215

2 files changed, 21 insertions, 0 deletions

diff --git a/python/vyos/utils/file.py b/python/vyos/utils/file.py
index 6708ade2d..f230977a7 100644
--- a/python/vyos/utils/file.py
+++ b/python/vyos/utils/file.py
@@ -339,3 +339,18 @@ def file_compare(file1: str, file2: str) -> bool:
             return False
 
         return True
+
+
+def get_name_from_path(path) -> str:
+    """
+    Extracts the base name (without extension) from a file path.
+
+    Args:
+        path (str | pathlib.Path): The file path to extract the name from.
+
+    Returns:
+        str: The base name without file extension.
+    """
+    base = os.path.basename(path)
+    name, _ = base.split('.', maxsplit=1)
+    return name
diff --git a/python/vyos/utils/process.py b/python/vyos/utils/process.py
index 158371024..74546a172 100644
--- a/python/vyos/utils/process.py
+++ b/python/vyos/utils/process.py
@@ -321,3 +321,9 @@ def ip_cmd(args, json=True):
     else:
         res = cmd(f"ip {args}")
         return res
+
+
+def wrap_op(cmd: str) -> str:
+    """Returns a command with the VyOS operational mode wrapper."""
+
+    return f'/opt/vyatta/bin/vyatta-op-cmd-wrapper {cmd}'