Bug 2107678

Summary:	Driver Container builds fail with "error determining starting point for build: no FROM statement found"
Product:	OpenShift Container Platform	Reporter:	Enrique Belarte <ebelarte>
Component:	Special Resource Operator	Assignee:	Brett Thurber <bthurber>
Status:	CLOSED ERRATA	QA Contact:	Udi Kalifon <ukalifon>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.10
Target Milestone:	---
Target Release:	4.10.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-08-09 02:36:15 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2107690
Bug Blocks:

Description Enrique Belarte 2022-07-15 15:54:35 UTC

Description of problem:

Driver builds end with build error:
error determining starting point for build: no FROM statement found

Special Resource Controller manager pod shows this error in log:
open /mnt/host/registries.conf: no such file or directory


Version-Release number of selected component (if applicable):

4.10


How reproducible:

Install Special Resource Operator from OLM and deploy a new specialresource.

Steps to Reproduce:
1.Install SRO from OLM
2.Deploy a new SR

Comment 3 Udi Kalifon 2022-07-21 14:12:17 UTC

Tested on 4.10.24 and the bug is not fixed. The builds fail with:

Pulling image as ...
Resolving "as" using unqualified-search registries (/var/run/configs/openshift.io/build-system/registries.conf)
Trying to pull registry.redhat.io/as:latest...
time="2022-07-21T11:10:29Z" level=warning msg="failed, retrying in 1s ... (1/3). Error: initializing source docker://registry.redhat.io/as:latest: reading manifest latest in registry.redhat.io/as: unknown: Not Found"
time="2022-07-21T11:10:30Z" level=warning msg="failed, retrying in 2s ... (2/3). Error: initializing source docker://registry.redhat.io/as:latest: reading manifest latest in registry.redhat.io/as: unknown: Not Found"
time="2022-07-21T11:10:32Z" level=warning msg="failed, retrying in 4s ... (3/3). Error: initializing source docker://registry.redhat.io/as:latest: reading manifest latest in registry.redhat.io/as: unknown: Not Found"
Trying to pull registry.access.redhat.com/as:latest...
Trying to pull quay.io/as:latest...
Trying to pull docker.io/library/as:latest...
Warning: Pull failed, retrying in 5s ...

This is because a line like "FROM $VAR as builder" in the Dockerfile would be evaluated as "FROM as" and of course there is no such image as "as". I could also see in the operator's logs:

1.6584117332418435e+09	INFO	warning  	OnError: cannot extract manifest: could not build crane options: could not find a pull source for "quay.io/openshift-release-dev/ocp-release@sha256:e40e49d722cb36a95fa1c03002942b967ccbd7d68de10e003f0baa69abad457b": could not find registry for image "quay.io/openshift-release-dev/ocp-release@sha256:e40e49d722cb36a95fa1c03002942b967ccbd7d68de10e003f0baa69abad457b": loading registries configuration "/mnt/host/registries.conf": open /mnt/host/registries.conf: no such file or directory

Comment 7 errata-xmlrpc 2022-08-09 02:36:15 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: OpenShift Container Platform 4.10.26 security update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2022:5875