Python version. Incomplete.

Author: mikeslattery

doc/next.md

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+# Tunic Linux Installer for Windows
+# Copyright (c) Michael Slattery under GPLv3 with NO warranty.
+# For more info see  https://www.gnu.org/licenses/gpl-3.0.html#section15
+
+#    'Elementary OS - 5.1' = '';
+#    'Zorin OS - 15.1' = '';
+#    'Debian - 10/buster' = '';
+#    'Debian - Testing' = '';
+#    'AntiX - 19.1' = '';
+#    'KDE Neon'
+
+
+```
+```
+### tunic.ps1
+- test full install
+* windows 7
+ - disable updates
+* Windows 7 / Python
+ - new branch
+ - python3, gtk, 32 bit, no choco
+ - hello world - show hi/hello.txt
+ - deploy with subdirs to windows 7 32 bit
+ - arch: unit tests, MVP, mock OS
+ - classes: powershell, wmi, exec
+ - versions
+   - defer to ubiquity, [x] disclaimer, static cfg
+   - download iso, progress page
+   - checks
+   - locale/dynamic preseed
+   - distro picker
+   - user
+   - install type, disk sizing
+* Downloads
+ - If pwsh<3, install .NET 4.5.  Check for and download
+     https://docs.microsoft.com/en-us/powershell/scripting/wmf/setup/install-configure?view=powershell-7
+     `Start-Process -FilePath D:\path\to\dotnetfx45_full_x86_x64.exe -ArgumentList "/q /norestart" -Wait -Verb RunAs`
+     `echo $?`
+ - If pwsh<3, install Powershell 3 for Windows 7 w/WMI, WinRM.
+* Check pending updates on restart
+* Require 6.1.7601 (64 bit)
+* $mount test
+* distros
+    $vmlinux = (dir 'D:\' -file -filter '*vmlinu*' -recurse).FullName.toLower() -replace '^\w:','' -replace '\\','/'
+    $initrd  = (dir 'D:\' -file -filter '*initrd*' -recurse).FullName.toLower() -replace '^\w:','' -replace '\\','/'
+    
+    # only work if a single hit.  otherwise use default, even if it doesn't exist
+    #$global:data.iso_url = 'ubuntu-18.04.3-desktop-amd64.iso'
+    #$global:data.iso_url = 'deepin-15.11-amd64.iso'
+    import and modify grub  /boot/grub/grub.cfg
+    prefix (usb) to all paths
+        grep linux grub.cfg | sed -r 's|([ \t=])/|\1(usb)/|g; s| file=[^ ]+ | |g s|iso-scan/filename=[^ ]+||g'
+    add "kernel-params" to distros.ps1 - e.g. automatic-ubiquity
+    inject preseed: file=, iso-scan/filename=
+    reduce timeout or add if not exists.  3s
+* distro test - debug mode
+  - preseed on success command that writes to a shared folder to let host know it all worked!
+    - install vbox additions
+    - log files
+    - snapshot
+    - shut down VM after startup
+    - copy .iso back to host, if not exists
+  - test waits for shutdown of VM and moves to next distro
+    - on a very long timeout, kill it and mark as failure.
+    - check that a snapshot was created
+* Ubuntu 19.10 errors - can't umount /cdrom
+* Download all dependencies and package, if compatible
+  - grub-for-windows.zip
+  - 18.04's grubx64.efi
+  - PopOS's shimx64.efi
+  - windowsZones.xml
+  - 7z.exe (may not need it)
+  - THIRDPARTYLICENSE
+* List of legal Qs
+  - best way to list 3rd party licenses
+  - license for shimx64?
+  - gpl2 usable?
+* nvidia R&D
+* keyboard
+* full-disk: wait X min, screenshot
+  - branch
+  - checkout various commit-id's or stashes
+* debug boolean in $data
+  - branch
+  - fast - skip extra packages
+  - install vbox guest additions
+  - install openssh-server
+* How to help doc
+  - relax risk
+* tesserat
+* MBR
+* Win 7.  VM.  Test
+* Win 7, EFI/MBR, 32/64 bit (hardware) testing
+* reboot-continue (to delete swap)
+* Advanced options
+* icons: os-uninstall, Windows files, 
+* 1.0
+* abort.sh (also before.sh, after.sh)
+* bitlocker
+  - get recovery key and tell user to write it down.
+  - GRUB_TERMINAL=console
+  - requires secure boot.
+  - https://www.ctrl.blog/entry/dual-boot-bitlocker-device.html
+* uninstall - bcd import, delete part2, expand C:, delete tunic grub
+* log dump
+* pre-install: bit-torrent client seeding ubuntu installs
+* 32 bit
+* if laptop install TLP http://www.techcrafters.com/scripts/windows-system-management/determine-whether-a-machine-is-laptop-or-not.html
+### Testing
+### Bling
+* ico
+* Spash (during free space calc)
+* screenshot(s)
+### tech debt
+* download to temp file and move
+* hash password
+* distros: key, sig url
+* nsis - ico
+* grub protection task
+* test bcd restore
+* grub-installer update-grub workaround in preseed.cfg
+* grub move to $ESP/tunic
+* after.sh
+* refactor - squash + hide, cli api, globals
+---
+* keyboard select - https://github.com/linuxmint/ubiquity/blob/master/ubiquity/misc.py#L672
+* detect pending updates.  refuse to install
+
+Help me
+* GPL headers
+* shim
+* screenshot
+
+
+* calc avilable as partition gap + sizemin - 2.1
+* required vs supported
+
+cards: checks, input, advanced, progress
+
+## Check
+* Always show (even if briefly)
+* if all succeed, go to next
+* if fail, exit, re-check buttons.
+
+## Basic questions
+* C: size, free
+* disk number: 1
+* Shrink Windows by: 10 GB
+* available space
+* "Tunic will use available space."
+* [Clean] button
+* Username(current) + Password + Password
+* Computer name
+* Distro: [Linux Mint, Cinnamon, 64 bit]
+* [ ] Advanced
+* [ ] Agree
+* Continue
+
+# Advanced options
+* ISO URL or file: https://...
+* Browse Config files (dir of generated preseed.cfg, grub.cfg, ks.cfg)
+* [ ] Skip shrink partition (clean, disable swap, defrag, reboot-cont)
+* [ ] Skip Ubiquity UI
+* [x] Reboot now 
+
+# validation
+* https://stackoverflow.com/questions/4645126/looking-for-regex-code-for-hostname-machine-name-validation
+* https://stackoverflow.com/questions/1221985/how-to-validate-a-user-name-with-regex
+* everything is non null
+* shrink <=  available
+* either: shrink size or unused space is > ubuntu requirement + iso + new-efi
+* accept = checked
+
+## Basic questions - progress
+
+* PSJob in background
+* Abort button
+* if, MBR unhide Continue button
+* Converting to EFI n/a (don't auto-reboot if this is done)
+* Remove swap
+* Defragmenting     Done
+* Add swap
+* Partitioning      In Progress
+* Downloading       To do
+* enable Continue
+
+# preseed values
+(Get-WinSystemLocale).name -eq 'en-US'
+(Get-WinSystemLocale).textInfo.culturename -eq 'en'
+(Get-Culture).TwoLetterISOLanguageName -eq 'en'
+(Get-Culture).Name -eq 'en-US'
+(New-Object System.Globalization.RegionInfo (Get-Culture).Name).TwoLetterISORegionName -eq 'US'
+
+
+# loop
+$form = None
+while($true) {
+    if(! $form ) $form.close()
+    source view.ps1
+    $form.show()
+}
+
+https://imgur.com/a/4xC0xsa
+    <# Failed testing, usu. because of paths.
+    @{
+        name='Pop!_OS - 19.10';
+        url='https://pop-iso.sfo2.cdn.digitaloceanspaces.com/19.10/amd64/intel/11/pop-os_19.10_amd64_intel_11.iso';
+    }
+    @{
+        name='Pop!_OS - 18.04/LTS';
+        url='https://pop-iso.sfo2.cdn.digitaloceanspaces.com/18.04/amd64/intel/58/pop-os_18.04_amd64_intel_58.iso';
+    },
+    @{
+        name='Deepin 15.11';
+        url='https://osdn.net/projects/deepin/storage/15.11/deepin-15.11-amd64.iso';
+    }
+    #>
+
+insmod ntfs
+insmod part_gpt
+
+# get iso_path, real_iso_path and preseed_path
+source /boot/grub/grub.var.cfg
+source /boot/grub/grub.params.cfg
+
+set iso_path="$real_iso_path automatic-ubiquity"
+
+# Load distro's cfg with iso root
+```
+set efi="$root"
+search --set=ntfs --file "$real_iso_path"
+loopback loop ($ntfs)"$real_iso_path"
+set root=(loop)
+source /boot/grub/grub.cfg
+set root="$efi"
+
+set timeout=3
+
+#TODO: win menu goes there
+linux   /casper/vmlinuz  file=/cdrom/preseed/linuxmint.seed boot=casper iso-scan/filename=${iso_path} quiet splash --
+initrd  /casper/initrd.lz
+
+linux (loop)/casper/vmlinuz file=/isodevice${tunic_dir}/preseed.cfg automatic-ubiquity boot=casper iso-scan/filename=${iso_path} toram noprompt --
+initrd (loop)/casper/initrd.lz
+-----
+pip install pyinstaller
+pip install pywin32 wmi
+pip install wmi
+
+--- windows7
+sed -rn '/^\s*+#/d; /\{/d; s/remove-item//i; s/new-object//i; s/start-process//i; s/write-host//i; s/out-null//i; s/[gs]et-content//i; s/test-path//i; s/where-object//i; s/^.*\b(\w+-\w+).*$/\1/p' tunic.ps1 | tr '[A-Z]' '[a-z]' | grep -Ev 'as-is|import-module|new-itemproperty|pop-os|re-part|set-loca|windirstat|xfce|7-zip|desktop-amd|remove-item|restart-computer|re-enabl' | sort | uniq -c | sort
+```
+r!xsel -o
+
+/disable-windowserrorreporting
+/enable-windowserrorreporting
+enable-computerrestore
+disable-computerrestore
+
+get-culture
+/get-timezone
+
+/complete-bitstransfer
+/resume-bitstransfer
+/start-bitstransfer
+
+add-type
+
+/get-bitlockervolume
+
+/confirm-securebootuefi
+/optimize-volume
+/get-partitionsupportedsize
+/resize-partition
+/get-volume
+/get-disk
+/dismount-diskimage
+/get-partition
+