cdoan1

#!/bin/bash

mask() {
        local n=8                    # number of chars to leave
        local a="${1:0:${#1}-n}"     # take all but the last n chars
        local b="${1:${#1}-n}"       # take the final n chars 
        printf "%s%s\n" "${a//?/*}" "$b"   # substitute a with asterisks
}

cdoan1

#!/bin/bash
#
# use this script to force the certiifcate renew for the default ingress certificate of a hcp.
#
function convert() {
  echo $(date -d "$1" "+%s")
}
function dlog() {
  echo $(date -u +"%Y-%m-%d-%I:%M:%S") $1
}

cdoan1

#!/bin/bash

node=${1}

list=$(oc get hc -A --sort-by=.metadata.creationTimestamp -ojson \
  | jq -r '.items[] | select(.metadata.name | contains("sdq")) | .metadata.name,.metadata.creationTimestamp,.metadata.namespace')

ma=($list)
for ((i=0;i<${#ma[@]};i+=3))
do

cdoan1

#!/bin/bash

oc patch mch multiclusterhub -n multicluster-hub --type=merge \
-p "{\"spec\":{\"overrides\":{\"components\":[{\"name\":\"cluster-backup\",\"enabled\":true}]}}}"

oc patch mce multiclusterengine -n multicluster-engine --type=merge \
-p "{\"spec\":{\"overrides\":{\"components\":[{\"name\":\"managedserviceaccount-preview\",\"enabled\":true}]}}}"

BACKUP_NS=openshift-velero
SECRET_NAME=velero-iam-credentials

cdoan1

#!/bin/bash

function convert() {
    echo $(date -d "$1" "+%s")
}
function dlog() {
    echo $(date -u +"%Y-%m-%d-%I:%M:%S") $1
}

for certificate in $(oc get certificate -n default -o name)

cdoan1

+-----------------------+                  +-------------------+            +-------------------+       +--------------------+
|                       |                  |                   |            |                   |       |                    |
|                       |                  |                   |            |                   |       |                    |
|                       |                  |                   |            |                   |       |                    |
|                       |                  |                   |            |                   |       |                    |
|      Managed Cluster  --------------------      BIG IP       --------------       API         --------|         HUB        |
|                       |                  |      WAF          |            |       Gateway     |       |                    |
|                       |                  |                   |            |                   |       |                    |

cdoan1

# get CRD sorted

oc get crd -A --sort-by=.metadata.creationTimestamp

# inline template

oc get route keycloak --template "http://{{.spec.host}} "


# Enable DEX

cdoan1

#!/bin/bash

oc get deployment \
| grep -v "NAME" \
| awk '{print $1}' \
| xargs -I % sh -c 'echo %; oc get deployment % -o yaml | grep "sre-registry"'

oc get deployment \
| grep -v "NAME" \
| awk '{print $1}' \

cdoan1

imageContentSources:
  - mirrors:
    - quay.io:443/acm-d
    source: registry.redhat.io/rhacm2
  - mirrors:
    - registry.redhat.io/openshift4/ose-oauth-proxy
    source: registry.access.redhat.com/openshift4/ose-oauth-proxy

cdoan1

def delta_sn(a, b):
    d1 = datetime.strptime(a, '%Y-%m-%dT%H:%M:%SZ')
    d2 = datetime.strptime(b, '%Y-%m-%dT%H:%M:%SZ')
    diff = (d2 - d1).total_seconds() / 60
    return round(diff, 1)


def calculate_rate(attribute_name):
    a0 = ds8[(ds8[attribute_name] > 0)]
    a0_max = ds8[(ds8[attribute_name] == ds8[attribute_name].max())]