Renovate: yarn.lock contains only "null" after renovate

[amuttsch]

What Renovate type are you using?

Self hosted using renovate/renovate docker image in GitLab CI Pipeline, version 22.22.0

Describe the bug

Since yesterday renovate was working well updaing the dependencies of my yarn / npm project. Since version 22.22.0 the yarn.lock file is wiped and replaces with just null as its content.

Relevant debug logs

DEBUG: Getting updated lock files
DEBUG: lock file dirs
       "dirs": {
         "yarnLockDirs": ["yarn.lock"],
         "npmLockDirs": [],
         "pnpmShrinkwrapDirs": [],
         "lernaDirs": []
       }
DEBUG: Writing repo .npmrc 
DEBUG: Writing package.json files
       "packageFiles": ["package.json"]
DEBUG: Writing any updated package files
DEBUG: Writing package.json
DEBUG: npmrc file found in repository
DEBUG: Generating yarn.lock for .
DEBUG: Spawning yarn install to create yarn.lock
DEBUG: Updating yarn.lock only - skipping node_modules
DEBUG: No node constraint found - using latest
DEBUG: Executing command
       "command": "yarn install --ignore-engines --ignore-platform --network-timeout 100000"
DEBUG: exec completed
       "cmd": "yarn install --ignore-engines --ignore-platform --network-timeout 100000",
       "durationMs": 67832,
       "stdout": "yarn install v1.22.4\n[1/4] Resolving packages...\n[2/4] Fetching packages...\n[3/4] Linking dependencies...\n[4/4] Building fresh packages...\nsuccess Saved lockfile.\nDone in 67.48s.\n",
       "stderr": "redacted"
DEBUG: yarn.lock needs updating
DEBUG: Updated 1 lock files
       "updatedArtifacts": ["yarn.lock"]
DEBUG: 2 file(s) to commit
DEBUG: Committing files to branch renovate/all

To Reproduce

Additional context

[rarkins]

@JamieMagee @viceice perhaps a regression error related to Yarn 2 support? There was a second issue just before with something similar

[viceice]

🤔 maybe, revert change?

[JamieMagee]

Tagging @christophehurpeau.

[dylang]

Not sure if helpful, but I'm seeing this too. Self-hosted, and we use renovate to update our copy of renovate, started happening in 22.22.0.

[rarkins]

Let's definitely revert. I'm on mobile but can approve and merge a fix PR if someone else creates it

[viceice]

Opened a PR and will debug later

[viceice]

@amuttsch Can you check with latest 22.22.3?

[viceice]

found the issue, working on fix so we can readd yarn v2 support

[mikelduffy]

Thanks for the quick response on this! After manually updating to 22.22.3, it is working for us.

[amuttsch]

Thanks for the quick fix, I'll test it once the 22.22.3 docker image is available. Is there a build monitor for the docker image build to check the status?

[viceice]

check https://github.com/renovatebot/docker-renovate/actions?query=branch%3Amaster+workflow%3Abuild+

[viceice]

https://github.com/renovatebot/docker-renovate-full/actions?query=branch%3Amaster+workflow%3Abuild+

@amuttsch Are you using the full image?

[amuttsch]

Yes, the full image works fine where the slim image fails with:

       "artifactErrors": [
         {
           "lockFile": "yarn.lock",
           "stderr": "Cannot connect to the Docker daemon at tcp://localhost:2375. Is the docker daemon running?\n"
         }
       ]

Running on a Kubernetes Gitlab CI runner. (I haven't had time to analyse this error for a fix yet.)

[viceice]

i think you can't use localhost from a kubernetes pod to access the physical docker daemon via tcp. I've deployed a custom gitlab runner as kubernets deployment with local docker sock mounted to pod 🙃

Terraform deplyment for singe node k3s cluster:

locals {
  image_docuum        = "stephanmisc/docuum:0.12.0@sha256:51f2eb923c4107ef0063516717651417a2c207a5937287635961462f3bd859a6"     # renovate: depName=docuum
  image_gitlab_runner = "visualon/gitlab-runner:13.2.2@sha256:9d170f4484b27a5bb6616ea33512313fd7a1e9d7254d35a182735d228c19f9b6" # renovate: depName=gitlab-runner
}

resource "kubernetes_namespace" "docker_gitlab" {
  metadata {
    name = "docker-gitlab"
    annotations = {
      "cattle.io/status"                          = ""
      "lifecycle.cattle.io/create.namespace-auth" = ""
    }
  }
  lifecycle {
    ignore_changes = [
      metadata[0].annotations["cattle.io/status"],
      metadata[0].annotations["lifecycle.cattle.io/create.namespace-auth"],
    ]
  }
}

resource "kubernetes_deployment" "docuum" {
  metadata {
    name      = "docuum"
    namespace = kubernetes_namespace.docker_gitlab.metadata.0.name
    labels = {
      app = "docuum"
    }
  }
  spec {
    replicas = 1

    selector {
      match_labels = {
        app = "docuum"
      }
    }
    template {
      metadata {
        labels = {
          app = "docuum"
        }
      }
      spec {
        container {
          image = local.image_docuum
          name  = "docuum"
          args  = ["--threshold", "20 GB"]
          env {
            name  = "TZ"
            value = "Europe/Berlin"
          }

          volume_mount {
            name       = "docuum-data"
            mount_path = "/root"
          }

          volume_mount {
            name       = "docker-sock"
            mount_path = "/var/run/docker.sock"
          }
        }

        volume {
          name = "docuum-data"
          host_path {
            path = "/docker/docuum/data"
            type = "Directory"
          }
        }

        volume {
          name = "docker-sock"
          host_path {
            path = "/var/run/docker.sock"
            type = "Socket"
          }
        }
      }
    }
  }
}


resource "kubernetes_deployment" "gitlab_runner" {

  metadata {
    name      = "gitlab-runner"
    namespace = kubernetes_namespace.docker_gitlab.metadata.0.name
    labels = {
      app = "gitlab-runner"
    }
  }

  spec {
    replicas = 1

    selector {
      match_labels = {
        app = "gitlab-runner"
      }
    }
    template {
      metadata {
        labels = {
          app = "gitlab-runner"
        }
      }

      spec {
        container {
          image = local.image_gitlab_runner
          name  = "gitlab-runner"
          env {
            name  = "TZ"
            value = "Europe/Berlin"
          }

          volume_mount {
            name       = "gitlab-config"
            mount_path = "/etc/gitlab-runner"
          }

          volume_mount {
            name       = "docker-sock"
            mount_path = "/var/run/docker.sock"
          }
        }

        volume {
          name = "gitlab-config"
          host_path {
            path = "/docker/gitlab-runner/config"
            type = "Directory"
          }
        }

        volume {
          name = "docker-sock"
          host_path {
            path = "/var/run/docker.sock"
            type = "Socket"
          }
        }
      }
    }
  }
}

[amuttsch]

Thanks for the config, 22.22.3 is now available and works as expected. Thank you again for the quick response :-)

[renovate-release]

:tada: This issue has been resolved in version 22.23.0 :tada:

The release is available on:

• GitHub release
• 22.23.0

Your semantic-release bot :package::rocket: