xCAT/confluent
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7d31e22447
Commit Graph

27 Commits

Author SHA1 Message Date
Jarrod Johnson
7d31e22447 Add post/firstboot to os cloning 2021-07-21 12:28:03 -04:00
Jarrod Johnson
5dfbeef79c Advance state of cloning 
Have imgutil complete the capture process, splitting work
between target and repository.

Provide hook through kcmdline to induce installtodisk.

Have installimage reboot system cleanly when done.

Have new /etc/confluent in cloned system.

Hook for post scripts to execute.
 2021-07-21 11:15:42 -04:00
Jarrod Johnson
55302b74d9 Have prototype cloning implemented 
Go ahead and relabel all selinux content, ssh keys, grub, and efiboot entry.
 2021-07-20 14:07:55 -04:00
Jarrod Johnson
22008f9dc9 Image cloning changes 
Refactor and try to mask ssh
keys for root user.

Try to preserve selinux context for masked files.

Add progress indicator for writing to disk.
 2021-07-19 17:30:26 -04:00
Jarrod Johnson
fada9336ee Fix swapsize float in image install 
If it undergoes float arithmetic, it must be made int again.
 2021-07-16 17:23:21 -04:00
Jarrod Johnson
bda51d2106 Start fixup, first up is the fstab 
Provide an fstab consistent
with redhat strategy, but with
the new uuids from imaging.
 2021-07-16 17:02:53 -04:00
Jarrod Johnson
88d49c9f40 Start image2disk 
This marks having written out
the partitions verbatim.
 2021-07-16 16:29:56 -04:00
Jarrod Johnson
c92b2f4255 Stage for python application to actually execute the install 2021-07-16 12:03:11 -04:00
Jarrod Johnson
ece525c2e2 Begin work on install and filter small devices from install candidacy 2021-07-16 11:11:13 -04:00
Jarrod Johnson
386dc2348c Mount multiple partitions in diskless mode 2021-07-16 10:39:11 -04:00
Jarrod Johnson
da44738e00 Generalize more of an OS on capture 
/etc/fstab, hostname, and networnk-scripts are masked
for the image.
 2021-07-15 17:30:50 -04:00
Jarrod Johnson
9458d33cc5 Add multipart image support to diskless 2021-07-15 14:39:17 -04:00
Jarrod Johnson
f2eba22b9b Fix TLS certs for el8 diskless 
Properly place and process
the TLS certs for a site.
 2021-06-25 13:06:35 -04:00
Jarrod Johnson
1fcab688dd Fix connection name in networkmanager diskless 2021-06-25 10:56:35 -04:00
Jarrod Johnson
abfa2c4f7c Switch back to default curl output 
The terminal size on console is a challenge.
 2021-06-24 17:01:35 -04:00
Jarrod Johnson
3be73af07e Change style of download progress in curl 
Use a simpler progress bar.
 2021-06-24 16:46:10 -04:00
Jarrod Johnson
a2b2c8a995 Remove extraneous '/' output 
Suppress output of cd -, as
it's a bit odd during boot.
 2021-06-24 15:57:03 -04:00
Jarrod Johnson
a8e152cc4a Switch TPM strategy on RedHat diskless 
Switch to thte same approach as used in suse:
-Try to unseal any persistent handles
-If that works, try to use it on network
-If it didn't work, clear that handle
-When an api key is retrieved, then seal it to pcr 15
-When it's all done, extend pcr15 to prevent the OS from being able to
unseal
 2021-06-24 12:04:10 -04:00
Jarrod Johnson
76f3537a79 Further advance SUSE15 diskless support 2021-06-22 16:18:32 -04:00
Jarrod Johnson
490827fe3a Allow memory reclamation through deletion 
When going to zram, things were solid for space reduction as
data was written, however memory could no longer be reclaimed.

It turns out that zram supports TRIM, and by telling xfs discard,
we have it do trim-on-demand. It is by default off out of performance
concerns, but I don't think that applies to a zram backed filesystem.
 2021-06-15 09:36:44 -04:00
Jarrod Johnson
2ecab0432c Fix imageboot.sh issues for diskless boot 2021-06-15 08:58:21 -04:00
Jarrod Johnson
3f87696978 Fix typo in imageboot.sh script 2021-06-15 08:38:27 -04:00
Jarrod Johnson
38a4e20b9a Fix issues around imageboot and source in functions 2021-06-15 08:31:45 -04:00
Jarrod Johnson
1d148afd70 Add sourcing of functions to dracut hook 2021-06-14 18:46:36 -04:00
Jarrod Johnson
03cb065342 Fix inconsistency with naming of profiles 2021-06-14 16:09:48 -04:00
Jarrod Johnson
15f5ec9362 Rename common to 'default' 2021-06-14 14:37:40 -04:00
Jarrod Johnson
870c8255f4 Move diskless to el8-diskless 
The code so far is EL8 specific, properly
organize it.
 2021-06-14 14:36:23 -04:00