yacy: add new package to [pcr]

1 files changed, 37 insertions, 0 deletions

diff --git a/pcr/yacy/yacy.install b/pcr/yacy/yacy.install
new file mode 100644
index 000000000..dbd350d17
--- /dev/null
+++ b/pcr/yacy/yacy.install
@@ -0,0 +1,37 @@
+post_install() {
+	echo
+	echo -n ">>> Creating yacy system user and group... "
+	getent group yacy &>/dev/null || groupadd -r yacy
+	getent passwd yacy &>/dev/null || /usr/sbin/useradd --comment 'YaCy P2P Searchengine' --system -g yacy --home '/usr/share/yacy/' -s /bin/false yacy
+	mkdir -p /var/lib/yacy
+	chown -R yacy:yacy /var/lib/yacy /opt/yacy
+	rm -f /usr/share/yacy/DATA
+	ln -s /var/lib/yacy /usr/share/yacy/DATA
+	echo "done"
+	echo
+}
+
+post_upgrade() {
+	chown -R yacy:yacy /var/lib/yacy /opt/yacy
+	systemctl --system daemon-reload
+}
+
+pre_remove() {
+	echo
+	echo -n ">>> Removing yacy system user and group... "
+	getent passwd yacy &>/dev/null &&
+		/usr/sbin/userdel yacy &>/dev/null
+	getent group yacy &>/dev/null &&
+		groupdel yacy &>/dev/null
+	rm -f /usr/share/yacy/DATA
+	echo "done"
+	echo
+}
+
+post_remove() {
+	echo
+	echo "-> All configfiles and the cache are in /var/lib/yacy/"
+	echo "-> You may use this for another installation."
+	echo "-> If you don't need it, you should delete it, because"
+	echo "-> it may have grown very large"
+}