35 lines
1.3 KiB
Bash
35 lines
1.3 KiB
Bash
if command -v mysql >/dev/null && active mysql; then
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mysql -e "DROP DATABASE IF EXISTS shop; DROP USER IF EXISTS 'shopapp'@'localhost';" 2>/dev/null
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fi
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# Sites and web directories made since the lab started.
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for f in /etc/apache2/sites-available/*; do
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[ -e "$f" ] || continue
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n=${f##*/}
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grep -qxF "$n" "$LAB_STATE/sites-before" 2>/dev/null && continue
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a2dissite -q "${n%.conf}" >/dev/null 2>&1
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rm -f "$f"
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done
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for d in /var/www/*; do
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[ -e "$d" ] || continue
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grep -qxF "${d##*/}" "$LAB_STATE/www-before" 2>/dev/null && continue
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rm -rf "$d"
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done
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[ -n "$(state_get had-apache)" ] && systemctl reload apache2 2>/dev/null
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# The packages installed since the lab started, and only those.
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if [ -s "$LAB_STATE/pkgs-before" ]; then
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new=$(dpkg-query -W -f '${db:Status-Abbrev} ${Package}\n' | awk '$1 == "ii" { print $2 }' | sort -u |
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comm -13 "$LAB_STATE/pkgs-before" - | grep -Ev '^linux-')
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if [ -n "$new" ]; then
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say "Removing the packages installed since the lab started..."
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DEBIAN_FRONTEND=noninteractive apt-get -y -qq purge $new >/dev/null 2>&1
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fi
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fi
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if [ -z "$(state_get had-mysql)" ]; then
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rm -rf /var/lib/mysql /var/lib/mysql-files /var/lib/mysql-keyring /var/log/mysql /etc/mysql
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fi
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if [ -z "$(state_get had-apache)" ]; then
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rm -rf /etc/apache2 /var/log/apache2 /var/www/html/index.html
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rmdir /var/www/html 2>/dev/null
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fi
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true
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