RASCSI/src/web/pi_cmds.py
Daniel Markstedt 15febd1ee6
Disk image profile management using a sidecar config file (#242)
* Handle a case where reserved ids on the Web UI side are not actually reserved on the backend side

* Better error handling when no device is found in list_devices

* Better warning message

* Tag message as error

* Fix device_info

* Get reserved ids from the server instead of storing a client side state, which caused front and backend to get out of sync in certain cases.

* Initial implementation of sidecar configuration reading and writing

* Use bytes for drive image creation internally

* Add named drive section

* Move header to base.html

* Create the disk profile list page

* Make lists of HDDs, CDRs, and Removable drives

* Implement disk image + sidecar creation

* Implement CD-ROM device sidecar creation method

* Add more device configurations

* Add disclaimer

* Hide URL if none is provided

* Make the web ui use the new protobuf parameter maps

* Make daynaport attaching UI more flexible

* Use the protobuf interface to create image files

* Use new create image method for the sidecar flow as well

* Move file deletion logic to protobuf commands; Refactor saving/loading config files

* Update disk image creation

* Fix error

* Disk images the script makes are in Mac format

* Add blurb about the risks with using Lido driver (issue#40) to the easyinstall script, while pushing less for using that feature.

* Make shutdown and reboot async operations

* More informative footer contents

* Wordsmith the Mac drive options

* Link to relevant section in the wiki

* Added GET_IMAGE_FILES

* Added default folder to GET_IMAGE_FILES

* Renaming

* Updated setting image folder

* Lists available net interfaces as a drop down when attaching daynaport

* Macs should use the hds image file ending

* Fixed default image folder handling

* Refer to device properties, instead of sidecars

* Added NETWORK_INTERFACES_INFO

* Filter "lo"

* Use PF_INET in favor of PF_INET6

* Added network interfaces to server info

* Drive property file ending defined in one place; Add handling of common urllib and file system exceptions.

* Use protobuf interface to get network interface info

* Use protobuf interface for list_files

* Repeated field cleanup

* Renaming

* Added DEVICE_TYPES_INFO

* Comment update

* Added -y option to rasctl

* Add the remaining recommended drive profiles provided by rpajarola

* Fix typos

* Add warnings to CD-ROM descriptions

* Add more recommended Sun drives

* Add capacity to name

* Move footer into base.html

* Handle removable drive insertion in the attach method (easy to do with protobuf)

* Limit which arguments to pass to an image injection command

* Cleanup

* Sort image and config files alphabetically

* Make compatible with updated protobuf interface

* Sort drives alphabetically by name

* Decriptive text for CD-ROM section

* Better description

* Hyperlink to disks page instead of button

Co-authored-by: Uwe Seimet <Uwe.Seimet@seimet.de>
2021-09-19 14:29:01 -07:00

42 lines
933 B
Python

import subprocess
def rascsi_service(action):
# start/stop/restart
return (
subprocess.run(["sudo", "/bin/systemctl", action, "rascsi.service"]).returncode
== 0
)
def reboot_pi():
subprocess.Popen(["sudo", "reboot"])
return True
def shutdown_pi():
subprocess.Popen(["sudo", "shutdown", "-h", "now"])
return True
def running_env():
ra_git_version = (
subprocess.run(["git", "rev-parse", "HEAD"], capture_output=True)
.stdout.decode("utf-8")
.strip()
)
pi_version = (
subprocess.run(["uname", "-a"], capture_output=True)
.stdout.decode("utf-8")
.strip()
)
return {"git": ra_git_version, "env": pi_version}
def is_bridge_setup():
process = subprocess.run(["brctl", "show"], capture_output=True)
output = process.stdout.decode("utf-8")
if "rascsi_bridge" in output:
return True
return False