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4585955a8b
diskimage-builder/elements
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Ian Wienand 4585955a8b Remove yum chroot caching 
Every run we are doing a full tar.gz of the chroot environment that
never gets used.

It's not suitable for CI since we use fresh images each time there.

The cache in general isn't really isn't a very safe thing to have
around, because there's no invalidation procedure and no real way to
make one -- we've no guarantee that a new chroot build even moments
after a previous one wouldn't bring in or different packages, etc (of
course this is *unlikely*, but the longer you go between builds the
worse the problem becomes.  Also, tons of packages get installed after
this not from any cache, so potential speed-up is rather marginal.

Debian turned this off with I58fc485aacacaa17243bf9ce760ed91256d1f182.
However, given the reasons above and it's complete lack of testing, I
don't see this as useful.

If we really want this type of thing, I think we should come up with a
way to use a persistent external yum/dnf cache that yum/dnf keeps in
sync with it's usual invalidation rules.

Change-Id: I66789c35db75c41bc45ea1ad2e26f87456de4e4d
2016-12-20 13:56:46 +11:00
..
apt-conf Update apt-conf elements README from free text to table formatting 2015-10-08 17:12:46 -07:00
apt-preferences Update apt-preferences element README from free text to table formatting 2015-10-08 17:14:16 -07:00
apt-sources Add a best-effort sudo safety check 2016-05-09 15:41:38 +10:00
architecture-emulation-binaries Fedora AArch64 (64-bit ARM) support in diskimage-builder 2016-11-16 21:47:26 -05:00
baremetal Add a best-effort sudo safety check 2016-05-09 15:41:38 +10:00
base Remove unnecessary dkms install from base 2016-09-12 11:42:51 -05:00
bootloader Update GRUB_MKCONFIG for detecting what's installed 2016-08-22 07:12:15 -05:00
cache-url Standarise tracing for scripts 2015-02-12 10:41:32 +11:00
centos elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
centos7 simplify ARCH param for rhel/centos param can be x86_64 and amd64 2016-11-15 10:18:14 +11:00
centos-minimal Remove yum chroot caching 2016-12-20 13:56:46 +11:00
cleanup-kernel-initrd
cloud-init add option to configure cloud-init to allow password authentication 2016-11-22 09:33:58 +00:00
cloud-init-datasources Simple-init should disable cloud-init 2015-05-11 16:55:02 +00:00
cloud-init-disable-resizefs Fix cloud-init-disable-resizefs README title 2016-03-01 21:49:10 -08:00
cloud-init-nocloud
debian elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
debian-minimal elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
debian-systemd
debian-upstart Standarise tracing for scripts 2015-02-12 10:41:32 +11:00
debootstrap Perform package install outside of debootstrap 2016-11-30 15:16:46 +11:00
deploy
deploy-baremetal
deploy-ironic deploy-ironic: Fix syntax error when checking for root device hints 2016-01-07 12:06:19 +00:00
deploy-kexec Create docs site containing element READMEs 2015-02-10 11:45:35 -08:00
deploy-targetcli
deploy-tgtadm No markdown docs for elements 2015-04-02 23:55:19 +00:00
devuser elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
dhcp-all-interfaces elements: Drop unneeded DIB_INIT_SYSTEM usage 2016-11-22 10:47:43 +00:00
dib-init-system Depend on ifupdown in simple-init 2016-02-20 08:19:21 -06:00
dib-python Fix spurious = in dib-python readme 2016-03-07 04:47:35 +00:00
dib-run-parts/root.d dib-run-parts: make cp to target root more robust 2016-04-05 16:29:57 +02:00
disable-selinux/post-install.d Standarise tracing for scripts 2015-02-12 10:41:32 +11:00
dkms Make dkms element depend on dkms package 2015-12-26 22:07:19 +00:00
docker Add base element for using docker as image base 2015-07-19 10:23:34 +00:00
dpkg Perform package install outside of debootstrap 2016-11-30 15:16:46 +11:00
dracut-network Standarise tracing for scripts 2015-02-12 10:41:32 +11:00
dracut-ramdisk Make troubleshoot work with dracut ramdisks 2015-04-08 12:54:32 -05:00
dynamic-login elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
element-manifest Fix a typo 2016-11-18 10:48:05 +08:00
enable-serial-console elements: Drop unneeded DIB_INIT_SYSTEM usage 2016-11-22 10:47:43 +00:00
epel Fix up EPEL element 2016-04-15 12:37:22 +10:00
fedora Make Fedora 24 the default 2016-07-08 09:15:08 -07:00
fedora-minimal Remove yum chroot caching 2016-12-20 13:56:46 +11:00
gentoo elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
growroot elements: growroot: Add SUSE package mappings 2016-10-19 16:16:35 +01:00
grub2 Merge "Allow grub2 to build with opensuse" 2015-12-16 01:25:10 +00:00
hpdsa Add a new element hpdsa 2015-12-10 20:12:14 +00:00
hwburnin
hwdiscovery
ilo Standarise tracing for scripts 2015-02-12 10:41:32 +11:00
install-bin Add install-bin element 2016-05-13 11:52:23 +10:00
install-static
install-types
ironic-agent Merge "Fix ironic-python-agent image not loading vfat mod" 2016-11-14 09:41:35 +00:00
ironic-discoverd-ramdisk dmidecode does not exist for ppc64/ppc64el 2016-06-29 16:51:46 -05:00
iso Add a best-effort sudo safety check 2016-05-09 15:41:38 +10:00
local-config elements: Add new openssh-server element 2016-11-22 10:07:14 +00:00
manifests elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
mellanox Fix mellanox element required kernel modules and user space packages 2016-09-11 11:40:20 +00:00
modprobe-blacklist
no-final-image Generalize logic for skipping final image generation 2016-07-28 13:14:36 -05:00
oat-client Add oat-client element 2015-06-26 09:57:12 +08:00
openssh-server elements: Add new openssh-server element 2016-11-22 10:07:14 +00:00
opensuse Add opensuse-minimal element 2016-10-05 09:39:29 +01:00
opensuse-minimal elements: opensuse-minimal: Add support for building Tumbleweed images 2016-10-31 23:33:16 +00:00
package-installs Trace package install in package-installs-v2 2016-11-23 19:58:45 +11:00
partitioning-sfdisk Merge "Export die() function" 2016-06-07 01:00:50 +00:00
pip-and-virtualenv elements: pip-and-virtualenv: Add python-xml dependency 2016-11-21 15:54:18 +00:00
pip-cache elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
pkg-map Move pkg-map to dib-python 2016-06-08 21:16:50 +00:00
posix Add new posix element. 2016-03-20 10:42:34 -07:00
proliant-tools Fix proliant-tools dependencies 2016-07-20 14:50:21 -07:00
pypi Add a best-effort sudo safety check 2016-05-09 15:41:38 +10:00
ramdisk
ramdisk-base elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
rax-nova-agent rax-nova-agent: switch to $DISTRO_NAME 2015-05-12 17:48:49 +02:00
redhat-common elements: Drop executable bits from environment files 2016-12-01 23:06:56 +00:00
rhel Add a best-effort sudo safety check 2016-05-09 15:41:38 +10:00
rhel7 simplify ARCH param for rhel/centos param can be x86_64 and amd64 2016-11-15 10:18:14 +11:00
rhel-common Disable all repos in os-refresh-config too 2016-11-16 16:27:24 -06:00
rpm-distro Merge "Fedora AArch64 (64-bit ARM) support in diskimage-builder" 2016-11-25 12:09:21 +00:00
runtime-ssh-host-keys Fix runtime ssh host keys script 2016-11-19 18:02:33 -05:00
select-boot-kernel-initrd Standarise tracing for scripts 2015-02-12 10:41:32 +11:00
selinux-permissive
serial-console
simple-init elements: simple-init: Remove SUSE interfaces 2016-10-18 19:02:41 +01:00
source-repositories elements: source-repositories: Add git package mapping for SUSE 2016-10-19 17:53:01 +01:00
stable-interface-names Standarise tracing for scripts 2015-02-12 10:41:32 +11:00
svc-map Replace six.iteritems() with .items() 2016-11-23 12:03:05 +00:00
sysctl Add element for setting sysctl values 2016-10-10 15:33:48 +00:00
uboot
ubuntu Make xenial the ubuntu default 2016-06-25 04:20:47 +00:00
ubuntu-core Merge "Make ubuntu-core support releases" 2016-07-06 23:49:31 +00:00
ubuntu-minimal Merge "Perform package install outside of debootstrap" 2016-11-30 05:32:09 +00:00
ubuntu-signed
vm Merge "Export die() function" 2016-06-07 01:00:50 +00:00
yum Turn down yum install-packages 2016-10-20 15:19:31 +11:00
yum-minimal Remove yum chroot caching 2016-12-20 13:56:46 +11:00
zypper elements: zypper: Do not pull recommended packages 2016-10-20 19:24:22 +01:00
zypper-minimal elements: zypper-minimal: Add ca-certificates-mozilla package 2016-11-29 16:14:53 +00:00