github.com/eth-easl/loader@v0.0.0-20230908084258-8a37e1d94279/scripts/warmup/livepatch_kpa.sh (about)

     1  #!/usr/bin/env bash
     2  #
     3  # MIT License
     4  #
     5  # Copyright (c) 2023 EASL and the vHive community
     6  #
     7  # Permission is hereby granted, free of charge, to any person obtaining a copy
     8  # of this software and associated documentation files (the "Software"), to deal
     9  # in the Software without restriction, including without limitation the rights
    10  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    11  # copies of the Software, and to permit persons to whom the Software is
    12  # furnished to do so, subject to the following conditions:
    13  #
    14  # The above copyright notice and this permission notice shall be included in all
    15  # copies or substantial portions of the Software.
    16  #
    17  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    18  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    19  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    20  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    21  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    22  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    23  # SOFTWARE.
    24  #
    25  
    26  CFG_F=$1
    27  if [ -z "$CFG_F" ]; then
    28      CFG_F='config/kpa_reset_patch.yaml'
    29  fi
    30  echo "Patching all podautoscalers using $CFG_F"
    31  
    32  readarray -t AUTOSCALERS < <(kubectl -n default get podautoscalers | tail -n +2 | awk '{print $1}')
    33  
    34  for autoscaler in ${AUTOSCALERS[@]}; do 
    35      kubectl -n default patch podautoscaler "$autoscaler" --type=merge --patch-file "$CFG_F"
    36  done