Initial import

1 files changed, 39 insertions, 0 deletions

diff --git a/postgresql.install b/postgresql.install
new file mode 100644
index 000000000000..699efe692afd
--- /dev/null
+++ b/postgresql.install
@@ -0,0 +1,39 @@
+post_install() {
+  if [ ! -d '/var/lib/postgres' ]; then
+    mkdir -p '/var/lib/postgres'
+  fi
+  if ! getent group postgres >/dev/null; then
+    groupadd -g 88 postgres
+  fi
+  if ! getent passwd postgres >/dev/null; then
+    useradd -c 'PostgreSQL user' -u 88 -g postgres -d '/var/lib/postgres' -s /bin/bash postgres
+    passwd -l postgres >/dev/null
+  fi
+  systemd-tmpfiles --create postgresql.conf
+  if [ ! -d '/var/lib/postgres/data' ]; then
+    mkdir -p '/var/lib/postgres/data'
+    chown postgres:postgres '/var/lib/postgres/data'
+  fi
+}
+
+post_upgrade() {
+  post_install $1
+  # FS#23858, fix postgres user shell issue
+  postgres_shell=$(getent passwd postgres | cut -d: -f7)
+  if [ "$postgres_shell" = "/sbin/nologin" ]; then
+    chsh -s /bin/bash postgres
+  fi
+  if [ $(vercmp $2 '9.2.1-2') -lt 0 ]; then
+    echo "Note: The Unix domain socket location has changed; be sure to"
+    echo "      restart any local applications using libpq.so."
+  fi
+}
+
+post_remove() {
+  if getent passwd postgres >/dev/null; then
+    userdel postgres
+  fi
+  if getent group postgres >/dev/null; then
+    groupdel postgres
+  fi
+}