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Release 1.3.0-preview1

Browse Source 
Signed-off-by: David Ko <dko@suse.com>
This commit is contained in:
David Ko 2022-05-06 20:45:03 +08:00
parent 5092cfee63
commit f29d1da373
7 changed files with 265 additions and 83 deletions
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4
chart/Chart.yaml
View File

@ -1,7 +1,7 @@
apiVersion: v1
name: longhorn
version: 1.3.0-dev
appVersion: v1.3.0-dev
version: 1.3.0-preview1
appVersion: v1.3.0-preview1
kubeVersion: ">=1.18.0-0"
description: Longhorn is a distributed block storage system for Kubernetes.
keywords:

6
chart/values.yaml
View File

@ -9,13 +9,13 @@ image:
longhorn:
engine:
repository: longhornio/longhorn-engine
tag: master-head
tag: v1.3.0-preview1
manager:
repository: longhornio/longhorn-manager
tag: master-head
tag: v1.3.0-preview1
ui:
repository: longhornio/longhorn-ui
tag: master-head
tag: v1.3.0-preview1
instanceManager:
repository: longhornio/longhorn-instance-manager
tag: v1_20220505

8
deploy/backupstores/minio-backupstore.yaml
View File

@ -46,15 +46,15 @@ spec:
containers:
- name: minio
image: longhornio/minio:RELEASE.2020-10-18T21-54-12Z
command: ["sh", "-c", "mkdir -p /storage/backupbucket && mkdir -p /root/.minio/certs && ln -s /root/certs/private.key /root/.minio/certs/private.key && ln -s /root/certs/public.crt /root/.minio/certs/public.crt && exec /usr/bin/minio server /storage"]
image: minio/minio:RELEASE.2022-02-01T18-00-14Z
command: ["sh", "-c", "mkdir -p /storage/backupbucket && mkdir -p /root/.minio/certs && ln -s /root/certs/private.key /root/.minio/certs/private.key && ln -s /root/certs/public.crt /root/.minio/certs/public.crt && exec minio server /storage"]
env:
- name: MINIO_ACCESS_KEY
- name: MINIO_ROOT_USER
valueFrom:
secretKeyRef:
name: minio-secret
key: AWS_ACCESS_KEY_ID
- name: MINIO_SECRET_KEY
- name: MINIO_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: minio-secret

6
deploy/longhorn-images.txt
View File

@ -4,8 +4,8 @@ longhornio/csi-resizer:v1.2.0
longhornio/csi-snapshotter:v3.0.3
longhornio/csi-node-driver-registrar:v2.3.0
longhornio/backing-image-manager:v3_20220506
longhornio/longhorn-engine:master-head
longhornio/longhorn-engine:v1.3.0-preview1
longhornio/longhorn-instance-manager:v1_20220505
longhornio/longhorn-manager:master-head
longhornio/longhorn-manager:v1.3.0-preview1
longhornio/longhorn-share-manager:v1_20220506
longhornio/longhorn-ui:master-head
longhornio/longhorn-ui:v1.3.0-preview1

100
deploy/longhorn.yaml
View File

@ -13,7 +13,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
spec:
privileged: true
allowPrivilegeEscalation: true
@ -49,7 +49,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
---
# Source: longhorn/templates/default-setting.yaml
apiVersion: v1
@ -60,7 +60,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
data:
default-setting.yaml: |-
backup-target:
@ -111,7 +111,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
data:
storageclass.yaml: |
kind: StorageClass
@ -141,7 +141,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: backingimagedatasources.longhorn.io
spec:
@ -298,7 +298,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: backingimagemanagers.longhorn.io
spec:
@ -481,7 +481,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: backingimages.longhorn.io
spec:
@ -648,7 +648,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: backups.longhorn.io
spec:
@ -841,7 +841,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: backuptargets.longhorn.io
spec:
@ -1024,7 +1024,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: backupvolumes.longhorn.io
spec:
@ -1188,7 +1188,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: engineimages.longhorn.io
spec:
@ -1379,7 +1379,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: engines.longhorn.io
spec:
@ -1698,7 +1698,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: instancemanagers.longhorn.io
spec:
@ -1864,7 +1864,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: nodes.longhorn.io
spec:
@ -2094,7 +2094,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: orphans.longhorn.io
spec:
@ -2360,7 +2360,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: replicas.longhorn.io
spec:
@ -2550,7 +2550,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: settings.longhorn.io
spec:
@ -2641,7 +2641,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: sharemanagers.longhorn.io
spec:
@ -2752,7 +2752,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
longhorn-manager: ""
name: volumes.longhorn.io
spec:
@ -3083,7 +3083,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
rules:
- apiGroups:
- apiextensions.k8s.io
@ -3144,7 +3144,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
@ -3162,7 +3162,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
namespace: longhorn-system
rules:
- apiGroups:
@ -3182,7 +3182,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
namespace: longhorn-system
roleRef:
apiGroup: rbac.authorization.k8s.io
@ -3203,7 +3203,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-manager
name: longhorn-backend
namespace: longhorn-system
@ -3224,7 +3224,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-ui
name: longhorn-frontend
namespace: longhorn-system
@ -3245,7 +3245,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-conversion-webhook
name: longhorn-conversion-webhook
namespace: longhorn-system
@ -3266,7 +3266,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-admission-webhook
name: longhorn-admission-webhook
namespace: longhorn-system
@ -3287,7 +3287,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
name: longhorn-engine-manager
namespace: longhorn-system
spec:
@ -3303,7 +3303,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
name: longhorn-replica-manager
namespace: longhorn-system
spec:
@ -3319,7 +3319,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-manager
name: longhorn-manager
namespace: longhorn-system
@ -3332,16 +3332,16 @@ spec:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-manager
spec:
initContainers:
- name: wait-longhorn-admission-webhook
image: longhornio/longhorn-manager:master-head
image: longhornio/longhorn-manager:v1.3.0-preview1
command: ['sh', '-c', 'while [ $(curl -m 1 -s -o /dev/null -w "%{http_code}" -k https://longhorn-admission-webhook:9443/v1/healthz) != "200" ]; do echo waiting; sleep 2; done']
containers:
- name: longhorn-manager
image: longhornio/longhorn-manager:master-head
image: longhornio/longhorn-manager:v1.3.0-preview1
imagePullPolicy: IfNotPresent
securityContext:
privileged: true
@ -3350,7 +3350,7 @@ spec:
- -d
- daemon
- --engine-image
- "longhornio/longhorn-engine:master-head"
- "longhornio/longhorn-engine:v1.3.0-preview1"
- --instance-manager-image
- "longhornio/longhorn-instance-manager:v1_20220505"
- --share-manager-image
@ -3358,7 +3358,7 @@ spec:
- --backing-image-manager-image
- "longhornio/backing-image-manager:v3_20220506"
- --manager-image
- "longhornio/longhorn-manager:master-head"
- "longhornio/longhorn-manager:v1.3.0-preview1"
- --service-account
- longhorn-service-account
ports:
@ -3425,7 +3425,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
spec:
replicas: 1
selector:
@ -3436,23 +3436,23 @@ spec:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-driver-deployer
spec:
initContainers:
- name: wait-longhorn-manager
image: longhornio/longhorn-manager:master-head
image: longhornio/longhorn-manager:v1.3.0-preview1
command: ['sh', '-c', 'while [ $(curl -m 1 -s -o /dev/null -w "%{http_code}" http://longhorn-backend:9500/v1) != "200" ]; do echo waiting; sleep 2; done']
containers:
- name: longhorn-driver-deployer
image: longhornio/longhorn-manager:master-head
image: longhornio/longhorn-manager:v1.3.0-preview1
imagePullPolicy: IfNotPresent
command:
- longhorn-manager
- -d
- deploy-driver
- --manager-image
- "longhornio/longhorn-manager:master-head"
- "longhornio/longhorn-manager:v1.3.0-preview1"
- --manager-url
- http://longhorn-backend:9500/v1
env:
@ -3489,7 +3489,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-ui
name: longhorn-ui
namespace: longhorn-system
@ -3503,12 +3503,12 @@ spec:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-ui
spec:
containers:
- name: longhorn-ui
image: longhornio/longhorn-ui:master-head
image: longhornio/longhorn-ui:v1.3.0-preview1
imagePullPolicy: IfNotPresent
volumeMounts:
- name : nginx-cache
@ -3540,7 +3540,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-conversion-webhook
name: longhorn-conversion-webhook
namespace: longhorn-system
@ -3554,7 +3554,7 @@ spec:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-conversion-webhook
spec:
affinity:
@ -3571,7 +3571,7 @@ spec:
topologyKey: kubernetes.io/hostname
containers:
- name: longhorn-conversion-webhook
image: longhornio/longhorn-manager:master-head
image: longhornio/longhorn-manager:v1.3.0-preview1
imagePullPolicy: IfNotPresent
securityContext:
runAsUser: 2000
@ -3600,7 +3600,7 @@ metadata:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-admission-webhook
name: longhorn-admission-webhook
namespace: longhorn-system
@ -3614,7 +3614,7 @@ spec:
labels:
app.kubernetes.io/name: longhorn
app.kubernetes.io/instance: longhorn
app.kubernetes.io/version: v1.3.0-dev
app.kubernetes.io/version: v1.3.0-preview1
app: longhorn-admission-webhook
spec:
affinity:
@ -3631,14 +3631,14 @@ spec:
topologyKey: kubernetes.io/hostname
initContainers:
- name: wait-longhorn-conversion-webhook
image: longhornio/longhorn-manager:master-head
image: longhornio/longhorn-manager:v1.3.0-preview1
command: ['sh', '-c', 'while [ $(curl -m 1 -s -o /dev/null -w "%{http_code}" -k https://longhorn-conversion-webhook:9443/v1/healthz) != "200" ]; do echo waiting; sleep 2; done']
imagePullPolicy: IfNotPresent
securityContext:
runAsUser: 2000
containers:
- name: longhorn-admission-webhook
image: longhornio/longhorn-manager:master-head
image: longhornio/longhorn-manager:v1.3.0-preview1
imagePullPolicy: IfNotPresent
securityContext:
runAsUser: 2000

220
scripts/environment_check.sh
View File

@ -1,18 +1,123 @@
#!/bin/bash
dependencies() {
export RED='\x1b[0;31m'
export GREEN='\x1b[38;5;22m'
export CYAN='\x1b[36m'
export YELLOW='\x1b[33m'
export NO_COLOR='\x1b[0m'
if [ -z "${LOG_TITLE}" ]; then
LOG_TITLE=''
fi
if [ -z "${LOG_LEVEL}" ]; then
LOG_LEVEL="INFO"
fi
debug() {
if [[ "${LOG_LEVEL}" == "DEBUG" ]]; then
local log_title
if [ -n "${LOG_TITLE}" ]; then
log_title="(${LOG_TITLE})"
else
log_title=''
fi
echo -e "${GREEN}[DEBUG]${log_title} ${NO_COLOR}$1"
fi
}
info() {
if [[ "${LOG_LEVEL}" == "DEBUG" ]] ||\
[[ "${LOG_LEVEL}" == "INFO" ]]; then
local log_title
if [ -n "${LOG_TITLE}" ]; then
log_title="(${LOG_TITLE})"
else
log_title=''
fi
echo -e "${CYAN}[INFO] ${log_title} ${NO_COLOR}$1"
fi
}
warn() {
if [[ "${LOG_LEVEL}" == "DEBUG" ]] ||\
[[ "${LOG_LEVEL}" == "INFO" ]] ||\
[[ "${LOG_LEVEL}" == "WARN" ]]; then
local log_title
if [ -n "${LOG_TITLE}" ]; then
log_title="(${LOG_TITLE})"
else
log_title=''
fi
echo -e "${YELLOW}[WARN] ${log_title} ${NO_COLOR}$1"
fi
}
error() {
if [[ "${LOG_LEVEL}" == "DEBUG" ]] ||\
[[ "${LOG_LEVEL}" == "INFO" ]] ||\
[[ "${LOG_LEVEL}" == "WARN" ]] ||\
[[ "${LOG_LEVEL}" == "ERROR" ]]; then
local log_title
if [ -n "${LOG_TITLE}" ]; then
log_title="(${LOG_TITLE})"
else
log_title=''
fi
echo -e "${RED}[ERROR]${log_title} ${NO_COLOR}$1"
fi
}
detect_node_os()
{
local pod="$1"
OS=`kubectl exec -it $pod -- nsenter --mount=/proc/1/ns/mnt -- bash -c 'grep -E "^ID_LIKE=" /etc/os-release | cut -d= -f2'`
if [[ -z "${OS}" ]]; then
OS=`kubectl exec -it $pod -- nsenter --mount=/proc/1/ns/mnt -- bash -c 'grep -E "^ID=" /etc/os-release | cut -d= -f2'`
fi
echo "$OS"
}
set_packages_and_check_cmd()
{
case $OS in
*"debian"* | *"ubuntu"* )
CHECK_CMD='dpkg -l | grep -w'
PACKAGES=(nfs-common open-iscsi)
;;
*"centos"* | *"fedora"* | *"rocky"* | *"ol"* )
CHECK_CMD='rpm -q'
PACKAGES=(nfs-utils iscsi-initiator-utils)
;;
*"suse"* )
CHECK_CMD='rpm -q'
PACKAGES=(nfs-client open-iscsi)
;;
*)
CHECK_CMD=''
PACKAGES=()
warn "Stop the environment check because '$OS' is not supported in the environment check script."
exit 1
;;
esac
}
check_dependencies() {
local targets=($@)
local allFound=true
for ((i=0; i<${#targets[@]}; i++)); do
local target=${targets[$i]}
if [ "$(which $target)" == "" ]; then
allFound=false
echo Not found: $target
error "Not found: $target"
fi
done
if [ "$allFound" == "false" ]; then
echo "Please install missing dependencies."
error "Please install missing dependencies."
exit 2
else
info "Required dependencies are installed."
fi
}
@ -33,9 +138,10 @@ spec:
labels:
app: longhorn-environment-check
spec:
hostPID: true
containers:
- name: longhorn-environment-check
image: busybox
image: alpine:3.12
args: ["/bin/sh", "-c", "sleep 1000000000"]
volumeMounts:
- name: mountpoint
@ -48,14 +154,14 @@ spec:
hostPath:
path: /tmp/longhorn-environment-check
EOF
kubectl create -f $TEMP_DIR/environment_check.yaml
kubectl create -f $TEMP_DIR/environment_check.yaml > /dev/null
}
cleanup() {
echo "cleaning up..."
kubectl delete -f $TEMP_DIR/environment_check.yaml
info "Cleaning up longhorn-environment-check pods..."
kubectl delete -f $TEMP_DIR/environment_check.yaml > /dev/null
rm -rf $TEMP_DIR
echo "clean up complete"
info "Cleanup completed."
}
wait_ds_ready() {
@ -65,16 +171,16 @@ wait_ds_ready() {
local desiredNumberScheduled=$(echo $ds | jq .status.desiredNumberScheduled)
if [ "$desiredNumberScheduled" == "$numberReady" ] && [ "$desiredNumberScheduled" != "0" ]; then
echo "all pods ready ($numberReady/$desiredNumberScheduled)"
info "All longhorn-environment-check pods are ready ($numberReady/$desiredNumberScheduled)."
return
fi
echo "waiting for pods to become ready ($numberReady/$desiredNumberScheduled)"
info "Waiting for longhorn-environment-check pods to become ready ($numberReady/$desiredNumberScheduled)..."
sleep 3
done
}
validate_ds() {
check_mount_propagation() {
local allSupported=true
local pods=$(kubectl -l app=longhorn-environment-check get po -o json)
@ -88,25 +194,101 @@ validate_ds() {
if [ "$mountPropagation" != "Bidirectional" ]; then
allSupported=false
echo "node $nodeName: MountPropagation DISABLED"
error "node $nodeName: MountPropagation is disabled"
fi
done
if [ "$allSupported" != "true" ]; then
echo
echo " MountPropagation is disabled on at least one node."
echo " As a result, CSI driver and Base image cannot be supported."
echo
error "MountPropagation is disabled on at least one node. As a result, CSI driver and Base image cannot be supported."
exit 1
else
echo -e "\n MountPropagation is enabled!\n"
info "MountPropagation is enabled."
fi
}
dependencies kubectl jq mktemp
check_package_installed() {
local pods=$(kubectl get pods -o name | grep longhorn-environment-check)
local allFound=true
for pod in ${pods}; do
OS=`detect_node_os $pod`
if [ x"$OS" == x"" ]; then
error "Unable to detect OS on node $node."
exit 2
fi
set_packages_and_check_cmd "$OS"
for ((i=0; i<${#PACKAGES[@]}; i++)); do
local package=${PACKAGES[$i]}
kubectl exec -it $pod -- nsenter --mount=/proc/1/ns/mnt -- timeout 30 bash -c "$CHECK_CMD $package" > /dev/null 2>&1
if [ $? != 0 ]; then
allFound=false
node=`kubectl get ${pod} --no-headers -o=custom-columns=:.spec.nodeName`
error "$package is not found in $node."
fi
done
done
if [ "$allFound" == "false" ]; then
error "Please install missing packages."
exit 2
else
info "Required packages are installed."
fi
}
check_multipathd() {
local pods=$(kubectl get pods -o name | grep longhorn-environment-check)
local allNotFound=true
for pod in ${pods}; do
kubectl exec -t $pod -- nsenter --mount=/proc/1/ns/mnt -- bash -c "systemctl status --no-pager multipathd.service" > /dev/null 2>&1
if [ $? = 0 ]; then
allNotFound=false
node=`kubectl get ${pod} --no-headers -o=custom-columns=:.spec.nodeName`
warn "multipathd is running on $node."
fi
done
if [ "$allNotFound" == "false" ]; then
warn "multipathd would probably result in the Longhorn volume mount failure. Please refer to https://longhorn.io/kb/troubleshooting-volume-with-multipath for more information."
fi
}
check_iscsid() {
local pods=$(kubectl get pods -o name | grep longhorn-environment-check)
local allFound=true
for pod in ${pods}; do
kubectl exec -t $pod -- nsenter --mount=/proc/1/ns/mnt -- bash -c "systemctl status --no-pager iscsid.service" > /dev/null 2>&1
if [ $? != 0 ]; then
allFound=false
node=`kubectl get ${pod} --no-headers -o=custom-columns=:.spec.nodeName`
error "iscsid is not running on $node."
fi
done
if [ "$allFound" == "false" ]; then
exit 2
fi
}
DEPENDENCIES=(kubectl jq mktemp)
check_dependencies ${DEPENDENCIES[@]}
TEMP_DIR=$(mktemp -d)
trap cleanup EXIT
create_ds
wait_ds_ready
validate_ds
check_package_installed
check_iscsid
check_multipathd
check_mount_propagation
exit 0

4
uninstall/uninstall.yaml
View File

@ -64,7 +64,7 @@ rules:
resources: ["csidrivers", "storageclasses"]
verbs: ["*"]
- apiGroups: ["longhorn.io"]
resources: ["volumes", "engines", "replicas", "settings", "engineimages", "nodes", "instancemanagers", "sharemanagers", "backingimages", "backingimagemanagers", "backingimagedatasources", "backuptargets", "backupvolumes", "backups", "recurringjobs"]
resources: ["volumes", "engines", "replicas", "settings", "engineimages", "nodes", "instancemanagers", "sharemanagers", "backingimages", "backingimagemanagers", "backingimagedatasources", "backuptargets", "backupvolumes", "backups", "recurringjobs", "orphans"]
verbs: ["*"]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
@ -104,7 +104,7 @@ spec:
spec:
containers:
- name: longhorn-uninstall
image: longhornio/longhorn-manager:master-head
image: longhornio/longhorn-manager:v1.3.0-preview1
imagePullPolicy: IfNotPresent
securityContext:
privileged: true