Remove stuff

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Digital Studium 2024-04-14 15:05:54 +03:00
parent 5f4253a804
commit d8443c47d4
1 changed files with 0 additions and 113 deletions

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@ -1,113 +0,0 @@
#!/usr/bin/env python3
import curses
import subprocess
# Constants
SELECTED_WITHOUT_SEARCH = 1
SELECTED_WITH_SEARCH = 2
NOT_SELECTED_WITHOUT_SEARCH = 3
NOT_SELECTED_WITH_SEARCH = 4
class Menu:
def __init__(self, name, rows, begin_x, width, state):
self.state = state
self.name = name
self.rows = rows
self.selected_row = 0
self.begin_x = begin_x
self.win = curses.newwin(curses.LINES, width, 0, begin_x)
self.rows_number = curses.LINES - 10
self.filter = ""
def filter_rows(self):
return list(filter(lambda x: self.filter in x, self.rows))
def get_selected_row(self):
filtered_rows = self.filter_rows()
if filtered_rows:
return min(self.selected_row, len(filtered_rows) - 1)
return 0
def draw_header(self):
header_attr = curses.A_BOLD | curses.color_pair(1) if self.state in [1, 2] else curses.A_NORMAL
self.win.addstr(1, 2, self.name, header_attr)
self.win.refresh()
def draw_rows(self):
filtered_rows = self.filter_rows()
if not filtered_rows:
return
first_row_index = max(0, self.selected_row - self.rows_number + 1)
for index, row in enumerate(filtered_rows[first_row_index:]):
attr = curses.color_pair(2)
if index + first_row_index == self.get_selected_row():
attr |= curses.color_pair(1) | curses.A_BOLD
self.win.addstr(index + 3, 2, row, attr)
self.win.box()
self.win.refresh()
def draw_search_box(self):
search_attr = curses.A_BOLD if self.state in [SELECTED_WITH_SEARCH, NOT_SELECTED_WITH_SEARCH] else curses.A_NORMAL
content = f"/{self.filter}" if self.state in [SELECTED_WITH_SEARCH, NOT_SELECTED_WITH_SEARCH] else "Press / for search"
self.win.addstr(curses.LINES - 2, 2, content, search_attr)
self.win.clrtoeol()
self.win.box()
self.win.refresh()
def draw_menu(self):
self.win.clear()
self.draw_header()
self.draw_rows()
self.draw_search_box()
def run_command(namespace, api_resource, resource, key_pressed):
commands = {
"KEY_F(1)": f'kubectl -n {namespace} get {api_resource} {resource} -o yaml | batcat -l yaml --paging always --style numbers',
"KEY_F(2)": f'kubectl -n {namespace} describe {api_resource} {resource} | batcat -l yaml --paging always --style numbers',
"KEY_F(3)": f'kubectl edit {api_resource} -n {namespace} {resource}',
"KEY_F(4)": f'kubectl -n {namespace} logs {resource} | batcat -l log --paging always --style numbers'
}
command = commands.get(key_pressed)
if command:
curses.def_shell_mode()
curses.endwin()
subprocess.call(command, shell=True)
curses.reset_shell_mode()
def main(stdscr):
curses.curs_set(0)
curses.noecho()
curses.start_color()
curses.use_default_colors()
menus = []
# Initialize menus
for i, (name, rows, begin_x, width, state) in enumerate([
("Namespaces", subprocess.check_output("kubectl get ns --no-headers | awk '{print $1}'", shell=True).decode("utf-8").split("\n"), 0, curses.COLS // 10 * 2, 1),
("API resources", subprocess.check_output("kubectl api-resources --no-headers --verbs get | awk '{print $1}'", shell=True).decode("utf-8").split("\n"), curses.COLS // 10 * 2, curses.COLS // 10 * 3, 3),
("Resources", subprocess.check_output("kubectl get pods --no-headers -n default | awk '{print $1}'", shell=True).decode("utf-8").split("\n"), curses.COLS // 10 * 5, curses.COLS - curses.COLS // 10 * 5, 3)
]):
menus.append(Menu(name, rows, begin_x, width, state))
while True:
for menu in menus:
menu.draw_menu()
key_pressed = stdscr.getkey()
if key_pressed in ("KEY_RIGHT", "KEY_LEFT", "\t"):
next_menu = menus[(menus.index(menu) + 1) % len(menus)]
menu.state = NOT_SELECTED_WITH_SEARCH if menu.filter else NOT_SELECTED_WITHOUT_SEARCH
next_menu.state = SELECTED_WITH_SEARCH if next_menu.filter else SELECTED_WITHOUT_SEARCH
elif key_pressed in ("KEY_UP", "KEY_DOWN"):
menu.selected_row += 1 if key_pressed == "KEY_DOWN" else -1
if menu.state == SELECTED_WITH_SEARCH:
menu.selected_row = max(0, menu.selected_row)
elif key_pressed == "KEY_F(4)":
namespace = menus[0].filter_rows()[menus[0].get_selected_row()]
api_resource = menus[1].filter_rows()[menus[1].get_selected_row()]
resource = menus[2].filter_rows()[menus[2].get_selected_row()]
run_command(namespace, api_resource, resource, key_pressed)
if __name__ == "__main__":
curses.wrapper(main)