155 lines
No EOL
3.3 KiB
Markdown
155 lines
No EOL
3.3 KiB
Markdown
# Various useful-ish scripts
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Scripts I wrote at some point or another. Inconsistent quality, no guarantees.
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It's likely some never worked or that I got bored writing halfway.
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## availability-monitor.py
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Low-budget homemade handmade monitoring for homeserver.
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Status: active use
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Dependencies: python, dnspython, Matrix account
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Usage: Run as a daemon, `/usr/local/bin/availability-monitor.py <interval-sec>`
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## dnf-search-install.py
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Wrapper, marks already installed packages for `dnf search`. Slow.
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Status: active use
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Dependencies: dnf, python
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Setup:
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```bash
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sudo cp ./dnf-search-installed.py /usr/local/bin/.
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alias -s dnf '/usr/local/bin/dnf-search-installed.py'
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```
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Usage: `dnf search <package>`
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## ensure-port-fwd.py
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Ensure given ports are present in TC7200 port forwarding table.
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For all those who get shitty routers shoved down their throats
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by their greedy and incompetent ISPs who like to randomly
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reset their settings for fun and profit using a backdoor.
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Status: active use (🖕 UPC/Vodafone)
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Dependencies: selenium, geckodriver, e-waste
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Usage: Run as a systemd service
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## gasquery.py
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Query Alchemy API for current ETH L1 basefee.
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Intended for consumption by i3status-rs' custom block.
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Status: active use
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Dependencies: Alchemy API key
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Usage: `gasquery.py <alchemy-api-key> <notification-threshold>`
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## gentoo-chroot.sh
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Automate chrooting from live USB to fix installed system.
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Status: active use :(
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Dependencies: Nothing unusual
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Usage: `chroot.sh`
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## gtokei.sh
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Wrapper, count lines of code for git repos with [tokei](https://github.com/XAMPPRocky/tokei).
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Status: active use
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Dependencies: tokei, git
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Usage: `gtokei.sh https://github.com/some/repo`
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## kernel-update.py
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Automate chores when configuring, compiling and updating kernel.
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Status: active use
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Dependencies: dracut, Gentoo (not really but eselect, specific names and paths...)
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Usage: `kernel-update.py update <old-version> <new-version>`
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---
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## flac-convert.py
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Convert all .m4a into max-compressed .flac
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Status: ancient one-off, likely low quality
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Dependencies: ffmpeg
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Usage: `flac-convert.py /path/to/music`
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## from-ca-to-server.sh
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Create own CA and use it to sign a certificate
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Status: ancient one-off, unknown purpose
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Dependencies: openssl
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Usage: ???
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## jxl-convert.py
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Recursively convert jpgs to jxls with additional checks.
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Status: one-off
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Dependencies: libjxl
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Usage: `./jxl-convert.py /path/to/pics`
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## invoke-magic.bat
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Add watermark to photo and create thumbnail.
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Contains detailed parameter explanation. Created for friend's blog.
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Status: ancient but probably still working
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Dependencies: imagemagick
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Usage: Run next to `logo.png` and `workdir` directory with photos
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## sync-apparmor.py
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Scan source directory of profiles and binaries in the system.
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Copy profiles that have a corresponding binary from src to dst.
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Clean profiles that don't have a corresponding binary from dst.
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Useful for initial profile dir setup and mopping up old profiles.
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Doesn't work for subprofiles
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Status: one-off
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Dependencies: apparmor
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Usage: `sync-apparmor.py <src> <dst>`
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## try-luks-from-kdbx.py
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Retrieve known password for a LUKS volume from a KeePass DB.
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For those moments when you forget the name of or
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mislabel your DB entry.
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Status: one-off
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Dependencies: pykeepass
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Usage: `try-luks-from-kdbx.py /path/to/kdbx /path/to/block-device` |