Codefresh On-premise installation repository

DEPRICATED - use https://github.com/codefresh-io/kcfi for installing Codefresh on Kubernetes

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cf-onprem - script that deploys Codefresh application on any kubernetes cluster

How it works

cf-onprem script reads default variables and environment variables that can override defaults, validates and approves current cluster context, checks if helm binary is installed, installs helm binary, deploys codefresh chart with helm.

Pre-requisites

Before running cf-onprem script it is needed to:

• override default environment variables in env-vars file if needed
• make configuration changes specific for each customer

There are three files that customize codefresh chart deployment:

• values.yaml.tpl contains template of values.yaml for different parameters for chart customization

How to run

1. Clone onprem repository

git clone [email protected]:codefresh-io/onprem.git
cd onprem

2. cp values.yaml.tpl values.yaml

3. Edit values.yaml Mandatory to set global.appUrl and firebaseToken

   Running on local volumes

    Codefresh can run on local volumes - https://kubernetes.io/docs/concepts/storage/volumes/#local  
   
    To create local volumes edit `local-volumes/values.yaml`, set:
    - defaultNodeSelector
    - mkdirPods.nodes
   
    then run `local-volumes/create-local-pvcs.sh`
    edit values.yaml and set the values for `existingPvc`s
   

4. Web SSL Certificates installer configures ingress tls patameters accorfing to "tls" key in values.yaml

# default values
tls:
  selfSigned: false
  cert: certs/ssl.crt
  key: certs/private.key

if ssl.selfSigned=false (default) installer validates and uses values of ssl.cert and ssl.key. Certifaicate and key files should exist in the specified location. Otherwise if ssl.selfSigned=true it generates selfsigned certificates with CN=<global.appUrl>

4. run Intaller:

./cf-onprem [parameters]

Example 1 - from dev repo channel specific version :

./cf-onprem --tiller-namespace codefresh --repo-channel dev --version 1.0.90

Example 2 - from downloaded helm chart with private registry and downloaded helm

helm repo add codefresh-onprem-dev http://charts.codefresh.io/dev
helm fetch codefresh-onprem-dev/codefresh
./cf-onprem --tiller-namespace codefresh --helm-chart codefresh-1.0.90.tgz  --reg-user admin --reg-password <password> --private-registry docker-local.jfrog1.cf-cd.com/

Example 3: - rerun jobs

./cf-onprem --set global.seedJobs=true --set global.certsJobs=true

Run helm template

Download the chart using helm fetch and then run cf-onprem with --do-template and --helm-chart

helm fetch --repo http://charts.codefresh.io/test codefresh --version 1.0.104-k16.tgz
./cf-onprem --do-template --helm-chart /Users/user/devel/cf-helm/codefresh-1.0.104-k16.tgz

Find producted output in out/ directory

Validator

On first run the installers invokes Validator chart which validates:
- values.yaml
- ability to launch persistent services on specified storage classes
- ability to launch persistent services on specified existing pvcs

the validator can be run separately by ./run-validator.sh