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Disconnected Insights on ACM

The goal of this PoC is to enable Insights Operator on a disconnected cluster.

flowchart LR
    subgraph Managed Cluster
    IO[Insights Operator]
    end
    subgraph Hub Cluster

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.env

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Utility functions for dealing with multiple git repositories

Adding a file to multiple repos

Edit any variable in the shell script. Then run it this way:

./add-file-to-repos.sh 2>&1 | tee out.log

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Compare Helm chart with deployed workflows

Get all the Helm resources that are deployed in the cluster

echo "KIND,NAME,NAMESPACE,HELM_RELEASE" > resources.csv
source main.sh
namespaces=("ccx-prod" "ccx-qa" "ccx-supplementary"); for ns in "${namespaces[@]}";
    get_resources "$ns" | awk '{$1=$1; OFS=",";} 1' |
 grep -v -E 'Pod|Job|ReplicationController|ReplicaSet' | awk -F, '$1 != "Build"' >> resources.csv

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Useful git commands

I'm using zsh's git plugin for the alias like gp.

1. Check out the master/main (default) branch for the repo and pull the latest changes.

DEFAULT_BRANCH=$(git remote show origin | grep "HEAD branch" | sed 's/.*: //') && \
  git checkout "$DEFAULT_BRANCH" && \
 git pull origin "$DEFAULT_BRANCH"

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#/bin/bash

namespaces=$(oc get projects -o template --template '{{range .items}}{{.metadata.name}}{{"\n"}}{{end}}')

echo "Namespace,Name,Type,Limits CPU,Limits Memory,PersistentVolumeClaims,Pods,Requests Storage"

for namespace in $namespaces
do
    for type in "hard" "used"
    do

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*.dat

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App interface's queues

In order to quickly check the status of your Merge Request, you can run these two commands.

Note that a MR needs to be reviewed before entering the merge queue. That's why checking both is sometimes needed.

Prerequisites

Install glow or use your favourite markdown renderer.

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How to

❯ git clone [email protected]:RedHatInsights/ccx-notification-writer.git
❯ cd ccx-notification-writer
❯ make build
❯ ./ccx-notification-writer db-init
❯ cd ..
❯ export PGPASSWORD=postgres
❯ psql --username=postgres --host=localhost --port=5432 --dbname notification -f init.sql; done

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version: "3"
services:
  # Auxiliar services the external data pipeline needs
  db:
    ports:
      - 5432:5432
    image: registry.redhat.io/rhscl/postgresql-13-rhel7
    environment:
      - POSTGRESQL_USER=user
      - POSTGRESQL_PASSWORD=password