argocd-demo-app's Introduction

argocd-demo-app

deploy helm chart with argoCD

Create app

argocd app create demo-app --repo https://github.com/Adiii717/argocd-demo-app.git --path helm-chart --dest-namespace default --dest-server https://kubernetes.default.svc --helm-set replicaCount=2

Sync app deployment

APP_NAME="$1"
CI_ENVIRONMENT_SLUG="develop"


argocd app create $APP_NAME --repo https://github.com/Adiii717/argocd-demo-app.git --path helm-chart --dest-namespace default --dest-server https://kubernetes.default.svc --helm-set replicaCount=2  --loglevel debug --upsert


argocd app set $APP_NAME --release-name $APP_NAME -p replicaCount=1 -p ingress.hosts[0].host=$APP_NAME.test.com -p ingress.hosts[0].paths[0].path="/" -p ingress.hosts[0].paths[0].pathType="Prefix" -p HOSTED_ON="$APP_NAME"

argocd app sync $APP_NAME --prune
argocd app wait $APP_NAME --timeout 300

ConfigMAp creation

The following chart config map by default as json, to pass the value we need pass value in the form of yaml form in the values.yaml

You can convert json to yaml here https://www.json2yaml.com/

{
  "json": [
    "rigid",
    "better for data interchange"
  ],
  "yaml": [
    "slim and flexible",
    "better for configuration"
  ],
  "object": {
    "key": "value",
    "array": [
      {
        "null_value": null
      },
      {
        "boolean": true
      },
      {
        "integer": 1
      },
      {
        "alias": "aliases are like variables"
      },
      {
        "alias": "aliases are like variables"
      }
    ]
  },
  "paragraph": "Blank lines denote\nparagraph breaks\n",
  "content": "Or we\ncan auto\nconvert line breaks\nto save space",
  "alias": {
    "bar": "baz"
  },
  "alias_reuse": {
    "bar": "baz"
  }
}

yaml

json:
  - rigid
  - better for data interchange
yaml: 
  - slim and flexible
  - better for configuration
object:
	key: value
  array:
    - null_value:
    - boolean: true
    - integer: 1
    - alias: &example aliases are like variables
    - alias: *example
paragraph: >
   Blank lines denote

   paragraph breaks
content: |-
   Or we
   can auto
   convert line breaks
   to save space
alias: &foo
  bar: baz
alias_reuse: *foo

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