Pearl Dsilva 830f3061bc
SystemVM optimizations (#5831)
* Support for live patching systemVMs and deprecating systemVM.iso. Includes:
- fix systemVM template version
- Include agent.zip, cloud-scripts.tgz to the commons package
- Support for live-patching systemVMs - CPVM, SSVM, Routers
- Fix Unit test
- Remove systemvm.iso dependency

* The following commit:
- refactors logic added to support SystemVM deployment on KVM
- Adds support to copy specific files (required for patching) to the hosts on Xenserver
- Modifies vmops method - createFileInDomr to take cleanup param
- Adds configuratble sleep param to CitrixResourceBase::connect() used to verify if telnet to specifc port is possible (if sleep is 0, then default to _sleep = 10000ms)
- Adds Command/Answer for patch systemVMs on XenServer/Xcp

* - Support to patch SystemVMs - VMWare
- Remove attaching systemvm.iso to systemVMs
- Modify / Refactor VMware start command to copy patch related files to the systemvms
- cleanup

* Commit comprises of:
- remove docker from systemvm template - use containerd as container runtime
- update create-k8s-binaries script to use ctr for all docker operations
- Update userdata sent to the k8s nodes
- update cksnode script, run during patching of the cks/k8s nodes

* Add ssh to k8s nodes details in the Access tab on the UI

* test

* Refactor ca/cert patching logic

* Commit comprises of the following changes:
- Use restart network/VPC API to patch routers
- use livePatch API support patching of only cpvm/ssvm
- add timeout to the keystore setup/import script

* remove all references of systemvm.iso

* Fix keystore-cert-import invocation + refactor cert timeout in CP/SS VMs

* fix script timeout

* Refactor cert patching for systemVMs + update keystore-cert-import script + patch-sysvms script + remove patchSysvmCommand from networkelementcommand

* remove commented code + change core user to cloud for cks nodes

* Update ownership of ssh directory

* NEED TO DISCUSS - add on the fly template conversion as an ExecStartPre action (systemd)

* Add UI changes + move changes from patch file to runcmd

* test: validate performance for template modification during seeding

* create vms folder in cloudstack-commons directory - debian rules

* remove logic for on the fly template convert + update k8s test

* fix syntax issue - causing issue with shared network tests

* Code cleanup

* refactor patching logic - certs

* move logic of fixing rootdiskcontroller from upgrade to kubernetes service

* add livepatch option to restart network & vpc

* smooth upgrade of cks clusters

* Support for live patching systemVMs and deprecating systemVM.iso. Includes:
- fix systemVM template version
- Include agent.zip, cloud-scripts.tgz to the commons package
- Support for live-patching systemVMs - CPVM, SSVM, Routers
- Fix Unit test
- Remove systemvm.iso dependency

* The following commit:
- refactors logic added to support SystemVM deployment on KVM
- Adds support to copy specific files (required for patching) to the hosts on Xenserver
- Modifies vmops method - createFileInDomr to take cleanup param
- Adds configuratble sleep param to CitrixResourceBase::connect() used to verify if telnet to specifc port is possible (if sleep is 0, then default to _sleep = 10000ms)
- Adds Command/Answer for patch systemVMs on XenServer/Xcp

* - Support to patch SystemVMs - VMWare
- Remove attaching systemvm.iso to systemVMs
- Modify / Refactor VMware start command to copy patch related files to the systemvms
- cleanup

* Commit comprises of:
- remove docker from systemvm template - use containerd as container runtime
- update create-k8s-binaries script to use ctr for all docker operations
- Update userdata sent to the k8s nodes
- update cksnode script, run during patching of the cks/k8s nodes

* Add ssh to k8s nodes details in the Access tab on the UI

* test

* Refactor ca/cert patching logic

* Commit comprises of the following changes:
- Use restart network/VPC API to patch routers
- use livePatch API support patching of only cpvm/ssvm
- add timeout to the keystore setup/import script

* remove all references of systemvm.iso

* Fix keystore-cert-import invocation + refactor cert timeout in CP/SS VMs

* fix script timeout

* Refactor cert patching for systemVMs + update keystore-cert-import script + patch-sysvms script + remove patchSysvmCommand from networkelementcommand

* remove commented code + change core user to cloud for cks nodes

* Update ownership of ssh directory

* NEED TO DISCUSS - add on the fly template conversion as an ExecStartPre action (systemd)

* Add UI changes + move changes from patch file to runcmd

* test: validate performance for template modification during seeding

* create vms folder in cloudstack-commons directory - debian rules

* remove logic for on the fly template convert + update k8s test

* fix syntax issue - causing issue with shared network tests

* Code cleanup

* add cgroup config for containerd

* add systemd config for kubelet

* add additional info during image registry config

* address comments

* add temp links of download.cloudstack.org

* address part of the comments

* address comments

* update containerd config - as version has upgraded to 1.5 from 1.4.12 in 4.17.0

* address comments - simplify

* fix vue3 related icon changes

* allow network commands when router template version is lower but is patched

* add internal LB to the list of routers to be patched on network restart with live patch

* add unit tests for API param validations and new helper utilities - file scp & checksum validations

* perform patching only for non-user i.e., system VMs

* add test to validate params

* remove unused import

* add column to domain_router to display software version and support networkrestart with livePatch from router view

* Requires upgrade column to consider package (cloud-scripts) checksum to identify if true/false

* use router software version instead of checksum

* show N/A if no software version reported i.e., in upgraded envs

* fix deb failure

* update pom to official links of systemVM template
2022-04-21 13:40:19 -03:00

69 lines
2.0 KiB
Bash
Executable File

#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
# This scripts before ssh.service but after cloud-early-config
log_it() {
echo "$(date) $@" >> /var/log/cloud.log
log_action_msg "$@"
}
# Restart journald for setting changes to apply
systemctl restart systemd-journald
CMDLINE=/var/cache/cloud/cmdline
TYPE=$(grep -Po 'type=\K[a-zA-Z]*' $CMDLINE)
if [ "$TYPE" == "router" ] || [ "$TYPE" == "vpcrouter" ] || [ "$TYPE" == "dhcpsrvr" ]
then
if [ -x /opt/cloud/bin/update_config.py ]
then
/opt/cloud/bin/update_config.py cmd_line.json || true
fi
fi
if [ "$TYPE" == "cksnode" ]; then
pkill -9 dhclient
fi
[ ! -f /var/cache/cloud/enabled_svcs ] && touch /var/cache/cloud/enabled_svcs
for svc in $(cat /var/cache/cloud/enabled_svcs)
do
systemctl enable --now --no-block $svc
done
[ ! -f /var/cache/cloud/disabled_svcs ] && touch /var/cache/cloud/disabled_svcs
for svc in $(cat /var/cache/cloud/disabled_svcs)
do
systemctl disable --now --no-block $svc
done
# Restore the persistent iptables nat, rules and filters for IPv4 and IPv6 if they exist
ipv4="/etc/iptables/rules.v4"
if [ -e $ipv4 ]
then
iptables-restore < $ipv4
fi
ipv6="/etc/iptables/rules.v6"
if [ -e $ipv6 ]
then
ip6tables-restore < $ipv6
fi
date > /var/cache/cloud/boot_up_done