Archive for the ‘Development’ Category
Posted by jpluimers on 2024/01/19
I laughed a bit too hard: [Wayback/Archive] @monsieuricon@social.kernel.org: “@torvalds I believe that tree is in a detached state.” in a response to
[Wayback/Archive] Linus Torvalds @torvalds@social.kernel.org: Day four of no power and no Internet. This big tree is the reason.…
Day four of no power and no Internet. This big tree is the reason. One among hundreds in the area, but this is the one that took out *our* power and Internet.
PGE (Portland General Electric) claims we should get power back by 10pm today, but the ice storm arrives today, so we’ll see.
Edit: well, it looks like PGE fixed the outage by just removing me from the outage database, not by actually reconnecting power. That was the second time that happened, so I re-re-reported the outage. Not that I was hugely optimistic about the 10pm timeframe, but it looks even less likely now.
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Posted in Development, DVCS - Distributed Version Control, git, Software Development, Source Code Management | 2 Comments »
Posted by jpluimers on 2024/01/18
[Wayback/Archive] One-Line FizzBuzz Solution in Python 3 | by David Sanchez | CodeX | Medium
print('\n'.join(['fizzbuzz' if x%15 == 0 else 'buzz' if x%5 == 0 else 'fizz' if x%3 == 0 else str(x) for x in range(1,101)]))
(Yes, one can do similar list comprehension and conditional expression constructs in other languages to get one-liner solutions)
Via:
–jeroen
Posted in Development, Python, Scripting, Software Development | 1 Comment »
Posted by jpluimers on 2024/01/14
Need to figure out what is the cause here for [Wayback/Archive] Troubleshooting Errors… | FileWave KB
General Errors
| Hex |
Decimal |
Symbol |
Description |
| … |
0x8A15003B |
-1978335173 |
APPINSTALLER_CLI_ERROR_RESTAPI_INTERNAL_ERROR |
Rest API internal error |
| … |
I got the error following the install steps at [Wayback/Archive] Download and install Google Chrome with winget
winget install -e --id Google.Chrome
Usually I don’t install through winget because it is often slow and during upgrades often fails to be silent (causing all kinds of popup Windows to appear), but Chocolatey had a history of hashing problems when installing [Wayback/Archive] Chocolatey Software | Google Chrome 130.0.6723.92.
This package always installs the latest version of Google Chrome, regardless of the version specified in the package. Google does not officially offer older versions of Chrome for download. Because of this you may get checksum mismatch between the time Google releases a new installer, and the package is automatically updated.
Yup the page contains the above warning, but often this happens a week at a time: not something I want to spend on installing a web-browser.
Error
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Posted in Chocolatey, Development, Scripting, Software Development, Windows, Windows Development, winget | Leave a Comment »
Posted by jpluimers on 2024/01/11
Earlier this week I wrote about Fork Gist to Repo on GitHub – Stack Overflow and found out the example is about the git configuration variable commit.template which was completely new to me.
So below are a few links as it is a very cool feature!
Basically it is a pointer/softlink to a template file that has the initial commit message (the config can either be per repository or global).
Links (most via [Wayback/Archive] “commit.template” “git” – Google Search):
It also has some links to the documentation, but not deep links and misses a few, so I added those below myself.
–jeroen
Posted in Development, DVCS - Distributed Version Control, git, Software Development, Source Code Management | Leave a Comment »
Posted by jpluimers on 2024/01/10
I bumped into [Wayback/Archive] Script to rename a virtual machine in ESXi 6: gist.github.com/Gremgoll/8bd91258d71fe895c0d416e2543ca2dc.
Then I forked it with the intent to make usage more clear, as the current usage on my ESXi rig (which has mos VMs not in the root of data stores) is like the bold italic portion here:
[root@X9SRI3F-ESXi:/vmfs/volumes/608be754-f21556ad-1082-0025907d9d5c/VM] vm-rename.sh NVMe980PRO_1TB/VM X9SRI-3F-W10P-NL-OFFICE X9SRI-3F-W10P-NL X9SRI-3F-W10P-NL-OFFICE
VOLNAME=NVMe980PRO_1TB/VM
DIRNAME=X9SRI-3F-W10P-NL-OFFICE
OLDNAME=X9SRI-3F-W10P-NL
NEWNAME=X9SRI-3F-W10P-NL-OFFICE
VM_DIRPATH=/vmfs/volumes/NVMe980PRO_1TB/VM/X9SRI-3F-W10P-NL-OFFICE
NW_DIRPATH=/vmfs/volumes/NVMe980PRO_1TB/VM/X9SRI-3F-W10P-NL-OFFICE
Failed to rename './X9SRI-3F-W10P-NL-flat.vmdk' to './X9SRI-3F-W10P-NL-OFFICE-flat.vmdk': The file specified is not a virtual disk (15)
renaming ./X9SRI-3F-W10P-NL-41260b40.vmem to ./X9SRI-3F-W10P-NL-OFFICE-41260b40.vmem
renaming ./X9SRI-3F-W10P-NL-41260b40.vmss to ./X9SRI-3F-W10P-NL-OFFICE-41260b40.vmss
renaming ./X9SRI-3F-W10P-NL-6a4b8f29.hlog to ./X9SRI-3F-W10P-NL-OFFICE-6a4b8f29.hlog
renaming ./X9SRI-3F-W10P-NL.nvram to ./X9SRI-3F-W10P-NL-OFFICE.nvram
renaming ./X9SRI-3F-W10P-NL.vmsd to ./X9SRI-3F-W10P-NL-OFFICE.vmsd
renaming ./X9SRI-3F-W10P-NL.vmx to ./X9SRI-3F-W10P-NL-OFFICE.vmx
renaming ./X9SRI-3F-W10P-NL.vmx.backup to ./X9SRI-3F-W10P-NL-OFFICE.vmx.backup
renaming ./X9SRI-3F-W10P-NL.vmxf to ./X9SRI-3F-W10P-NL-OFFICE.vmxf
renaming ./vmx-X9SRI-3F-W10P-NL-1093012288-1.vswp to ./vmx-X9SRI-3F-W10P-NL-OFFICE-1093012288-1.vswp
All Done. You now need to register X9SRI-3F-W10P-NL-OFFICE to the inventory.
There also was a renaming bug (see the italic line).
I managed to fix both that and added more documentation plus output.
Repositories and code
- Original:
- Fork with added VSAN functionality (see [Wayback/Archive] Revisions · Script to rename a virtual machine in ESXi 6):
- My fork of 2:
- My fix:
Code before modifying: [Wayback/Archive] gist.githubusercontent.com/jpluimers/fcc601dd41ac89f601a5174be92c841c/raw/e3683fbb6bdf1e73d65d2b784027c70cf42a5512/vm-rename
Code after modifying: [Wayback/Archive] raw.githubusercontent.com/jpluimers/vm-rename/master/vm-rename.sh.
Yes, that is not in a gist any more (see below why), it is now part of [Wayback/Archive] jpluimers/vm-rename: Script to rename a virtual machine in ESXi 6; fork from https://gist.github.com/jpluimers/fcc601dd41ac89f601a5174be92c841c as [Wayback/Archive] vm-rename/vm-rename.sh at master · jpluimers/vm-rename.
The reason was
Yesterday I described the workaround in Fork Gist to Repo on GitHub – Stack Overflow.
Queries
I found the original via [Wayback/Archive] script esxi rename vmx vmxf and related files – Google Search.
My start was [Wayback/Archive] script esxi duplicate vm and rename vmdk – Google Search which found:
- [Wayback/Archive] Renaming a virtual machine and its files in VMware ESXi (1029513) which has a PowerCLI script (that requires Windows to run PowerCLI on)
- [Wayback/Archive] Solved: How to clone a VM on a ESXI 6.5 server? – VMware Technology Network VMTN which pointed me to the next Google Search result :
- [Wayback/Archive] VMware esxi – Script to clone a VM without vSphere or vCenter. | GrangerX which I put in this gist:
- [Wayback/Archive] Script to create Linked Clones on ESXi | RedNectar’s Blog which is great, but way to complicate for my use case. It references a few other cool scripts though, and shows how to use Resource Pools in ESXi (which the Web-UI does not seem to support):
- [Wayback/Archive] [script] Cloning VMs using ESXi shell/admin console – Virtualizing Unraid – Unraid
- [Wayback/Archive] Script to clone a VM with free VMware ESXi – Rob Pomeroy (again: PowerCLI)
–jeroen
Posted in *nix, *nix-tools, ash/dash, ash/dash development, Development, ESXi6, ESXi6.5, ESXi6.7, Power User, PowerCLI, Scripting, Software Development, Virtualization, VMware, VMware ESXi | Leave a Comment »
Posted by jpluimers on 2024/01/09
It is not a full fork and misses a few things (including the Gist description), but is the easiest way to clone a gist to a regular GitHub repository.
I needed it because somehow pushing to gists was denied without explanation or real GitHub feedback.
Another reason is that regular GitHub repositories show you way more information about the commits than Gists do.
Thanks [Wayback/Archive] Noitidart for asking and [Wayback/Archive] Bruno Bronosky for answering at [Wayback/Archive] Fork Gist to Repo on GitHub – Stack Overflow:
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Posted in Authentication, Development, DVCS - Distributed Version Control, gist, git, GitHub, LifeHacker, Power User, Security, Source Code Management | Leave a Comment »
Posted by jpluimers on 2023/12/28
This is a sort of follow-up on ESXi: listing virtual machines with their IP addresses where we ended with this:
I modified the above script to become this:
#!/bin/sh
vmids=`vim-cmd vmsvc/getallvms | sed -n -E -e "s/^([[:digit:]]+)s+((S.+S)?)s+([S+])s+(.+.vmx)s+(S+)s+(vmx-[[:digit:]]+)s*?((S.+)?)$/1/p"`
for vmid in ${vmids} ; do
# powerState values:
# Powered off
# Powered on
# Suspended
powerState=`vim-cmd vmsvc/power.getstate ${vmid} | sed '1d'`
name=`vim-cmd vmsvc/get.config ${vmid} | sed -n -E -e '/(vim.vm.ConfigInfo) {/,/files = (vim.vm.FileInfo) {/ s/^ +name = "(.*)",.*?/1/p'`
vmPathName=`vim-cmd vmsvc/get.config ${vmid} | sed -n -E -e '/files = (vim.vm.FileInfo) {/,/tools = (vim.vm.ToolsConfigInfo) {/ s/^ +vmPathName = "(.*)",.*?/1/p'`
# For now, I choose to use only the IPv4 main address from ipAddress, which is in between (vim.vm.GuestInfo) { and net = (vim.vm.GuestInfo.NicInfo) [.
ipAddress=`vim-cmd vmsvc/get.guest ${vmid} | sed -n -E -e '/(vim.vm.GuestInfo) {/,/net = (vim.vm.GuestInfo.NicInfo) [/ s/^ +ipAddress = "(.*)",.*?/1/p'`
printf "VM with id %3s has power state %-11s and IPv4=%-15s (name = ${name}; vmPathName = ${vmPathName}).n" "${vmid}" "${powerState}" "${ipAddress}"
done
Now the script grew even larger in to vim-cmd-list-all-VMs-with-IPv4-MAC-uuid.sh:
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Posted in *nix, *nix-tools, ash/dash, ash/dash development, Development, ESXi6, ESXi6.5, ESXi6.7, Power User, Scripting, Software Development, Virtualization, VMware, VMware ESXi | Leave a Comment »
The Wiert Corner - irregular stream of stuff 