51 lines
1.9 KiB
Bash
Executable file
51 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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# Elevate script
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if [ ! "$UID" -eq 0 ]
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then
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sudo bash "$BASH_SOURCE" "$USER";
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else
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# Download and extract `youtube-music-dl`
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archiveName="$(sudo -u "$1" mktemp)";
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sudo -u "$1" wget https://github.com/dougppaz/youtube-music-dl/releases/download/v1.2.1/youtube-music-dl.zip -O "$archiveName";
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extensionName=youtube-music-dl;
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contextRoot="$(sudo -u "$1" mktemp -d)";
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extensionDir="$contextRoot/$extensionName";
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keyFile="$extensionDir.pem";
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extensionFile="$extensionDir.crx";
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manifestFile="$extensionDir/manifest.json";
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extensionRoot=/usr/share/brave-extensions;
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destination="$extensionRoot/$extensionName.crx";
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# Prepare extension
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mkdir -p "$extensionRoot";
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sudo -u "$1" unzip "$archiveName" -d "$extensionDir";
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sudo -u "$1" brave-browser --pack-extension="$extensionDir";
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rm "$archiveName";
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# Tamper manifest file
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manifest="$(cat "$manifestFile" | jq ". + {key: "'"'"$(openssl rsa -in "$keyFile" -pubout -outform DER | openssl base64 -A)"'"'"}")";
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manifest="$(echo "$manifest" | jq ".background.persistent = false")";
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echo "$manifest" | sudo -u "$1" tee "$manifestFile";
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# Pack extension
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extensionID="$(openssl rsa -in "$keyFile" -pubout -outform DER | shasum -a 256 | head -c32 | tr 0-9a-f a-p)";
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extensionVersion="$(cat "$manifestFile" | jq -r '.version')";
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sudo -u "$1" brave-browser --pack-extension="$extensionDir" --pack-extension-key="$keyFile";
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# Install extension and preinstall it
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cp "$extensionFile" "$extensionRoot";
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configRoot=/opt/brave.com/brave/extensions/
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rm -rf "$contextRoot";
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chmod -R a+rx "$extensionRoot";
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chmod -R u+w "$extensionRoot";
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mkdir -p "$configRoot";
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{
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echo "{";
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echo ' "external_crx": "'"$destination"'",';
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echo ' "external_version": "'"$extensionVersion"'"';
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echo "}";
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} | tee "$configRoot/$extensionID.json";
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fi
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