Michael Herrmann
5096a546df
Eg. when installing from Brave-Browser-universal.pkg, the previous implementation gave the following `postinstall` errors in `/var/log/install.log`: chmod: /Applications/Brave Browser universal.app: No such file or directory chown: /Applications/Brave Browser universal.app: No such file or directory chgrp: /Applications/Brave Browser universal.app: No such file or directory
57 lines
2.1 KiB
Bash
Executable File
57 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# This postinstall script is run on macOS pkg installers
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# Extract a referral / promo code from the installer path of the format /dir/path/Setup-Brave-Anything-xxx001.pkg
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# where the promo code would be xxx001
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installerPath=$1
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installationPath=$2
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promoCode=""
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# Detect if installer contained a referral promotion code within the filename
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standardPromoCodeRegex='[a-zA-Z0-9]{3}[0-9]{3}'
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installerPathPromoCodeRegex=".+-((${standardPromoCodeRegex})|([a-zA-Z]{1,}-[a-zA-Z]{1,}))([[:blank:]]?\([0-9]+\))?\.pkg$"
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if [[ $installerPath =~ $installerPathPromoCodeRegex ]]; then
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n=${#BASH_REMATCH[*]}
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rematch=${BASH_REMATCH[1]}
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if [[ $n -ge 1 && ! ${rematch} =~ ^Browser-.*$ ]]; then
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promoCode=${rematch}
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if [[ $promoCode =~ $standardPromoCodeRegex ]]; then
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promoCode=$(tr a-z A-Z <<< $promoCode)
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fi
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echo "Got promo code: $promoCode"
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fi
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fi
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# The bundle name and user-data subdirectory come from GN at build time.
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installationAppPath="$installationPath/@APP_BUNDLE@"
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appDataDir="$HOME/Library/Application Support/@PRODUCT_DIR_NAME@"
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promoCodePath="$appDataDir/promoCode"
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# pkg runs this script as root so we need to get current username
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userName="$USER"
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echo "Installer path is: $installerPath"
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echo "Username is: $userName"
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echo "Installation app path is: $installationAppPath"
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# Fix the permissions on installed .app so that updater has permissions to write new contents.
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# By default pkg will install the .app with root:wheel owner and 'drwxr-xr-x' permission.
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# We'll allow all admin users of the machine permissions to update the app, as well as the installing-user
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# (who may not be an admin).
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sudo chmod -R 775 "$installationAppPath"
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sudo chown -R $userName "$installationAppPath"
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sudo chgrp -R admin "$installationAppPath"
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# handle promoCode specific logic (if promoCode was found)
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if [ "$promoCode" != "" ]; then
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echo "Writing to user data directory at: $promoCodePath"
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mkdir -p "$appDataDir"
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echo "$promoCode" > "$promoCodePath"
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# mkdir -p above may have created the parent directory as root; chown
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# it (and everything below) so the installing user can write here.
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sudo chown -R "$userName" "$(dirname "$appDataDir")"
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fi
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exit 0
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