adds a common function to download arbitrary files from urls.
security notice: this function does not perform any permission checking.
the calling function and/or api endpoint has to make sure, that only
authorized users may use this function.
caution: This function is able to download files f
code is based on
manager:PVE/API2/Nodes.pm:aplinfo
Signed-off-by: Lorenz Stechauner
---
src/PVE/Tools.pm | 124 +++
1 file changed, 124 insertions(+)
diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index 16ae3d2..7b82e00 100644
--- a/src/PVE/Tools.pm
