Kustomize fails rendering Baremetal Operator function

[teoyaomiqui]

Describe the bug
Baremetal Operator function fails when rendering or building by kustomize with error:

Error: map[string]interface {}{"apiVersion":"v1", "data":map[string]interface {}{"API_WORKERS":"4", "AUTOMATED_CLEAN":"true", "DEPLOY_KERNEL_PATH":"/images/ipa-ubuntu-master.kernel", "DEPLOY_RAMDISK_PATH":"/images/ipa-ubuntu-master.initramfs", "DHCP_RANGE":"192.168.10.200,192.168.10.250", "FAST_TRACK":"false", "HTTP":"80", "HTTPS_PROXY":"", "HTTP_PROXY":"", "IRONIC_HOST_PATH":"/opt/metal3-dev-env/ironic/", "IRONIC_STORAGE_CLASS_NAME":"default", "IRONIC_VOLUME_CAPACITY":"10Gi", "NO_PROXY":"", "PROVISIONING_INTERFACE":"pxe", "PROVISIONING_IP":"192.168.10.100", "http_proxy":"", "https_proxy":"", "no_proxy":""}, "kind":"ConfigMap", "metadata":map[string]interface {}{"labels":interface {}(nil), "name":"ironic-vars", "namespace":"metal3"}}: yaml: invalid trailing UTF-8 octet

Suspected root cause
Kustomize fails to handle quotes like this “ even if they are in the comments.

Steps To Reproduce

1. clone airshipctl master repository
2. Install kustomize binary
3. run kustomize build manifests/function/baremetal-operator/ --enable-alpha-plugins

Expected behavior
Kustomize successfully rendering yaml documents

Steps to Fix
Change quotes “ to " in baremetal function:

  # IRONIC_AUTOMATED_CLEAN: “false”

https://github.com/airshipit/airshipctl/blob/master/manifests/function/baremetal-operator/ironic-vars.yaml#L33

Environment

• airshipctl Version: master branch: commit hash: ab7bbfc
• Operating System: Linux Ubuntu 20.04.1 LTS
• Kernel version: 5.4.0-72-generic
• Kubernetes Version: N/A
• Kustomize version: v4.0.5
• Go version: 1.16.3
• Hardware specs (e.g. 4 vCPUs, 16GB RAM, bare metal vs VM): N/A

[airshipbot]

Related Change #789430

Subject: Use correct quotes in BMO manifests
Link: https://review.opendev.org/c/airship/airshipctl/+/789430
Status: MERGED
Owner: Kostyantyn Kalynovskyi ([email protected])

This change will close this issue when merged.

Approvals

Code-Review
+2 Dmitry Ukov
+1 Alexey
+2 Ian Howell
Verified
+1 ATT Airship2.0 CI
+2 Zuul
Workflow
+1 Ian Howell

Last Updated: 2021-05-04 13:39:37 CDT

[aodinokov]

Seems like a known issue in kustomize, e.g. kubernetes-sigs/kustomize#3778

the attempt to fix that was done here (tried to update go-yaml, but this resulted in other issues)
kubernetes-sigs/kustomize#3789

so far the root-cause isn't fixed and we probably just need to keep our manifests in a state so kustomize would pass as @teoyaomiqui made.