Not able to upgrade Traefik

[dmorn]

Description

Traefik is not being updated anymore.

These are the relevant logs

if [[ ${KUBERNETES_SERVICE_HOST} =~ .*:.* ]]; then
    echo "KUBERNETES_SERVICE_HOST is using IPv6"
    CHART="${CHART//%\{KUBERNETES_API\}%/[${KUBERNETES_SERVICE_HOST}]:${KUBERNETES_SERVICE_PORT}}"
else
    CHART="${CHART//%\{KUBERNETES_API\}%/${KUBERNETES_SERVICE_HOST}:${KUBERNETES_SERVICE_PORT}}"
fi

set +v -x
+ [[ true != \t\r\u\e ]]
+ [[ '' == \1 ]]
+ [[ '' == \v\2 ]]
+ shopt -s nullglob
+ [[ -f /config/ca-file.pem ]]
+ [[ -f /tmp/ca-file.pem ]]
+ [[ -n '' ]]
+ helm_content_decode
+ set -e
+ ENC_CHART_PATH=/chart/traefik.tgz.base64
+ CHART_PATH=/tmp/traefik.tgz
+ [[ ! -f /chart/traefik.tgz.base64 ]]
+ return
+ [[ install != \d\e\l\e\t\e ]]
+ helm_repo_init
+ grep -q -e 'https\?://'
+ [[ helm_v3 == \h\e\l\m\_\v\3 ]]
+ [[ traefik/traefik == stable/* ]]
+ [[ -n https://traefik.github.io/charts ]]
+ [[ -f /auth/username ]]
+ helm_v3 repo add traefik https://traefik.github.io/charts
"traefik" already exists with the same configuration, skipping
+ helm_v3 repo update
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "traefik" chart repository
Update Complete. ⎈Happy Helming!⎈
+ helm_update install --namespace traefik
+ [[ helm_v3 == \h\e\l\m\_\v\3 ]]
++ helm_v3 ls --all -f '^traefik$' --namespace traefik --output json
++ tr '' ''
++ jq -r '"\(.[0].chart),\(.[0].status)"'
+ LINE=traefik-26.1.0,deployed
+ IFS=,
+ read -r INSTALLED_VERSION STATUS _
+ VALUES=
+ for VALUES_FILE in /config/*.yaml
+ VALUES=' --values /config/values-01_HelmChart.yaml'
+ [[ install = \d\e\l\e\t\e ]]
+ [[ traefik-26.1.0 =~ ^(|null)$ ]]
+ [[ deployed =~ ^(pending-install|pending-upgrade|pending-rollback)$ ]]
+ [[ deployed == \d\e\p\l\o\y\e\d ]]
+ echo 'Already installed traefik'
+ [[ helm_v3 == \h\e\l\m\_\v\3 ]]
+ helm_v3 mapkubeapis traefik --namespace traefik
Already installed traefik
2024/04/19 09:28:31 Release 'traefik' will be checked for deprecated or removed Kubernetes APIs and will be updated if necessary to supported API versions.
2024/04/19 09:28:31 Get release 'traefik' latest version.
2024/04/19 09:28:31 Check release 'traefik' for deprecated or removed APIs...
2024/04/19 09:28:31 Finished checking release 'traefik' for deprecated or removed APIs.
2024/04/19 09:28:31 Release 'traefik' has no deprecated or removed APIs.
2024/04/19 09:28:31 Map of release 'traefik' deprecated or removed APIs to supported versions, completed successfully.
Upgrading traefik
+ echo 'Upgrading helm_v3 chart'
+ echo 'Upgrading traefik'
+ shift 1
+ helm_v3 upgrade --namespace traefik traefik traefik/traefik --values /config/values-01_HelmChart.yaml
Error: UPGRADE FAILED: template: traefik/templates/service.yaml:27:12: executing "traefik/templates/service.yaml" at <index (default dict $config.expose) $name>: error calling index: can't index item of type bool
Stream closed EOF for kube-system/helm-install-traefik-b46nc (helm)

Kube.tf file

module "kube-hetzner" {
  providers = {
    hcloud = hcloud
  }
  hcloud_token = var.hcloud_token != "" ? var.hcloud_token : local.hcloud_token
  source = "kube-hetzner/kube-hetzner/hcloud"
  version = "2.11.8"
  ssh_public_key = file("keys/ed25519.pub")  ssh_private_key = file("keys/ed25519")  
  control_plane_nodepools = [
    {
      name        = "control-fsn1",
      server_type = "cax21",
      location    = "fsn1",
      labels      = [],
      taints      = [],
      count       = 3    },
  ]

  agent_nodepools = [    {
      name        = "egress",
      server_type = "cpx11",
      location    = "fsn1",
      labels = [
        "node.kubernetes.io/role=egress"
      ],
      taints = [
        "node.kubernetes.io/role=egress:NoSchedule"
      ],
      floating_ip = true
      count = 0
    },
    {
      name        = "agent-fsn1",
      server_type = "cax21",
      location    = "fsn1",
      labels      = [
      ],
      taints      = [],
      count       = 0
    },
    {
      name        = "agent-med-fsn1",
      server_type = "cax31",
      location    = "fsn1",
      labels      = [
      ],
      taints      = [],
      count       = 4
    },
    {
      name        = "agent-large-fsn1",
      server_type = "cax41",
      location    = "fsn1",
      labels      = [
      ],
      taints      = [],
      count       = 0
    },
  ]  load_balancer_type     = "lb11"
  load_balancer_location = "fsn1"
   autoscaler_nodepools = [
     {
       name        = "autoscaled-small"
       server_type = "cax11"
       location    = "fsn1"
       min_nodes   = 0
       max_nodes   = 10
       labels      = {
         "node.kubernetes.io/role": "peak-workloads"
       }
       taints      =  [{
          key: "node.kubernetes.io/role"
          value: "peak-workloads"
          effect: "NoExecute"
       }]  
     }
   ]
  enable_longhorn = false
  disable_hetzner_csi = true
  traefik_additional_options = ["--log.level=DEBUG", "--api.dashboard=true", "--entryPoints.amqp.address=:5672"]
  traefik_additional_ports = [{name = "amqp", port = 5672, exposedPort = 5672}]

  extra_firewall_rules = [
    {
      description = "For RabbitMQ"
      direction       = "in"
      protocol        = "tcp"
      port            = "5672"
      source_ips      = ["0.0.0.0/0", "::/0"]    },  ]
}

provider "hcloud" {
  token = var.hcloud_token != "" ? var.hcloud_token : local.hcloud_token
}

terraform {
  required_version = ">= 1.5.0"
  required_providers {
    hcloud = {
      source  = "hetznercloud/hcloud"
      version = ">= 1.43.0"
    }
  }
}

output "kubeconfig" {
  value     = module.kube-hetzner.kubeconfig
  sensitive = true
}

variable "hcloud_token" {
  sensitive = true
  default   = ""
}

Screenshots

No response

Platform

Mac

[mysticaltech]

@dmorn This is more related to traefik that to this repo, please open an issue with them directly here https://github.com/traefik/traefik-helm-chart, I'm sure they will be able to help. Please do share the solution when you have it.

[dmorn]

This was actually the issue #1335 hitting on an update instead of a fresh install due to my extra ports configuration ;) It is resolved now!