diskimage-builder/diskimage_builder/elements/centos-minimal/environment.d/10-centos-distro-name.bash

export DISTRO_NAME=centos
export DIB_RELEASE=${DIB_RELEASE:-7}

# by default, enable DHCP configuration of eth0 & eth1 in network
# scripts for centos 7.  See yum-minimal for full details.  CentOS 8
# does not come with network-scripts by default so avoid this there.
if [[ ${DIB_RELEASE} -le 7 ]]; then
    export DIB_YUM_MINIMAL_CREATE_INTERFACES=${DIB_YUM_MINIMAL_CREATE_INTERFACES:-1}
else
    export DIB_YUM_MINIMAL_CREATE_INTERFACES=${DIB_YUM_MINIMAL_CREATE_INTERFACES:-0}
fi
Port centos-minimal to yum-minimal Now that we have a generic yum-minimal element, just use it in centos instead of rinse. Adding base as an element-provides of yum-minimal because this element conflicts with the base element. Co-Authored-By: Gregory Haynes <greg@greghaynes.net> Change-Id: I15275d821781171c118f21aa0c0bca55f65a65b3 2015-03-22 17:45:07 +00:00			`export DISTRO_NAME=centos`
			`export DIB_RELEASE=${DIB_RELEASE:-7}`
yum-minimal: do not configure eth0 & eth1 for DHCP automatically Add an environment variable to control the creation of eth0/1 interface enablement scripts. With a tool such as glean, the presence of these scripts will indicate the interface is configured and configuration-drive settings will not be applied. This means in a non-dhcp situation like on Rackspace, network is broken. On Fedora, where later systemd provides "predictable network interface names" [1] eth0 & eth1 ironically aren't predictable so this just confuses things. You really need cloud-init or glean or something to bring up your interfaces in a sane fashion. This maintains the status-quo on centos-minimal, but disables creation for fedora-minimal. [1] http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/ Change-Id: I3f1ffeb6de3b1f952292a144efab9554f7f99a5f 2015-12-14 04:26:11 +00:00
			`# by default, enable DHCP configuration of eth0 & eth1 in network`
Fix networking for CentOS 8 By default network-scripts package isn't installed, so the directories for these files don't exist either. Skip by default for Centos 8. Change-Id: I194ec3735e17f27e586386541dc51f775b01e510 2019-09-25 05:43:01 +00:00			`# scripts for centos 7. See yum-minimal for full details. CentOS 8`
			`# does not come with network-scripts by default so avoid this there.`
			`if [[ ${DIB_RELEASE} -le 7 ]]; then`
			`export DIB_YUM_MINIMAL_CREATE_INTERFACES=${DIB_YUM_MINIMAL_CREATE_INTERFACES:-1}`
			`else`
			`export DIB_YUM_MINIMAL_CREATE_INTERFACES=${DIB_YUM_MINIMAL_CREATE_INTERFACES:-0}`
			`fi`