47 lines
2.1 KiB
Bash
Executable file
47 lines
2.1 KiB
Bash
Executable file
#!/usr/bin/env zsh
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# author: Daniel Sommer <daniel.sommer@velvettear.de>
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# license: MIT
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snappymail="/srv/snappymail"
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user="nginx"
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[[ ! -e "$snappymail" ]] && printf "> error: directory '"$snappymail"' does not exist\n" 1>&2 && exit 1
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current_version="$(ls -ltr "$snappymail/snappymail/v" | tail -n 1 | awk '{print $NF}')"
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[[ -z "$current_version" ]] && printf "> error: could not determine current version\n" 1>&2 && exit 1
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latest_release="$(curl -s -L https://api.github.com/repos/the-djmaze/snappymail/releases/latest | grep tag_name | cut -d "\"" -f4 | cut -d "v" -f2)"
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[[ -z "$latest_release" ]] && printf "> error: could not determine latest release\n" 1>&2 && exit 1
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[[ "$current_version" == "$latest_release" ]] && printf "> current version '"$current_version"' is already up to date\n" && exit 0
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printf "> updating snappymail...\n"
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tmp="$(mktemp -d)"
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printf "> downloading latest release '"$latest_release"' to temporary directory '"$tmp"'..."
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curl -s -L -o "$tmp/snappymail-$latest_release.tar.gz" "https://github.com/the-djmaze/snappymail/releases/download/v$latest_release/snappymail-$latest_release.tar.gz" &> /dev/null
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[[ "$?" != "0" ]] && printf " error!\n" 1>&2 && exit 1
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printf " done!\n"
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printf "> extracting downloaded archive..."
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tar -xzf "$tmp/snappymail-$latest_release.tar.gz" -C "$snappymail" --overwrite &> /dev/null
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[[ "$?" != "0" ]] && printf " error!\n" 1>&2 && exit 1
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printf " done!\n"
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printf "> getting custom themes..."
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git clone "https://git.velvettear.de/velvettear/snappymail-themes.git" "/tmp/snappymail-themes"
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themes="$(find "$snappymail/snappymail/v/$latest_release" -type d -iname "themes")"
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find "/tmp/snappymail-themes" -mindepth 1 -maxdepth 1 ! -iname ".git" -type d -exec mv {} "$themes/" \;
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rm -rf "/tmp/snappymail-themes"
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printf "> setting correct permissions..."
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find "$snappymail" -type d -exec chmod 755 {} \;
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find "$snappymail" -type f -exec chmod 644 {} \;
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chown -R "$user":"$user" "$snappymail"
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printf " done!\n"
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printf "> cleaning up..."
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find "$snappymail/snappymail/v" -type d -maxdepth 1 ! -iname "v" ! -iname "$latest_release" -exec rm -rf {} \; &> /dev/null
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rm -rf "$tmp"
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printf " done!\n"
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