fix: don't abort PVC size calculation early if volume size not defined #33

	#
	# Copyright (c) 2019-2023 Red Hat, Inc.
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.
	#

	name: Devtools container build

	on:
	push:
	branches: [ main ]

	jobs:

	build-devtools-img:

	runs-on: ubuntu-20.04

	outputs:
	git-sha: ${{ steps.git-sha.outputs.sha }}

	steps:
	- name: Checkout devworkspace-operator source code
	uses: actions/checkout@v3

	- name: Set output for Git short SHA
	id: git-sha
	run: echo "sha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT

	- name: Login to quay.io
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.QUAY_USERNAME }}
	password: ${{ secrets.QUAY_PASSWORD }}
	registry: quay.io

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Build and push devworkspace-devtools image
	uses: docker/build-push-action@v4
	with:
	context: .
	push: true
	tags: \|
	quay.io/devfile/devworkspace-devtools:latest
	quay.io/devfile/devworkspace-devtools:sha-${{ steps.git-sha.outputs.sha }}
	file: ./build/devtools.Dockerfile

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