Configuration for my NixOS based systems and Home Manager
Add script to update plex
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default-home.nix
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default-home.nix
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scripts/update-plex.rcsh
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scripts/update-plex.rcsh
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#!/usr/bin/env rc
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flag e +
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flake=`{realpath `{dirname $0}^/../flake.nix}
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echo Fetching latest Plex version...
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version=`{curl -fsSL https://plex.tv/api/downloads/5.json | jq -r '.computer.Linux.version'}
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if (~ $version () null) {
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echo Failed to determine latest Plex version >[1=2]
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exit 1
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}
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url=https://downloads.plex.tv/plex-media-server-new/$version/debian/plexmediaserver_$version^_amd64.deb
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echo Latest version: $version
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echo URL: $url
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echo Prefetching hash...
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sha256=`{nix-prefetch-url --type sha256 $url}
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hash=`{nix hash to-sri --type sha256 $sha256 | sed 's/^sha256-//'}
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echo Hash: $hash
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current_version=`{grep -oP '(?<=version = ")[^"]+(?=";)' $flake | head -n1}
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current_hash=`{grep -oP '(?<=sha256 = ")[^"]+(?=";)' $flake | head -n1}
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if (~ $current_version $version) {
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echo Already on $version -- nothing to do.
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exit 0
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}
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sed -i \
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-e 's|version = "'$current_version'";|version = "'$version'";|' \
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-e 's|sha256 = "'$current_hash'";|sha256 = "'$hash'";|' \
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$flake
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echo Updated flake.nix: $current_version '->' $version