initial import

2025-06-22 20:39:04 -05:00
commit f8a70886f0
3428 changed files with 302546 additions and 0 deletions
--- a/pgbouncer/pgbouncer.initd
+++ b/pgbouncer/pgbouncer.initd
@@ -0,0 +1,88 @@
+#!/sbin/openrc-run
+
+extra_started_commands="reload"
+
+depend() {
+    use net
+    after postgresql
+}
+
+get_config() {
+    [ -f "${INIFILE}" ] || eend 1 "'${INIFILE}' not found"
+
+    eval echo $(sed -e 's:;.*::' "${INIFILE}" | \
+        awk '$1 == "'$1'" { print ($2 == "=" ? $3 : $2) }')
+}
+
+PIDFILE="$(get_config pidfile)"
+UNIX_SOCKET_DIR="$(get_config unix_socket_dir)"
+
+prep() {
+    if [ -n "${UNIX_SOCKET_DIR}" ] ; then
+        checkpath -o postgres:postgres -m 0775 -d "${UNIX_SOCKET_DIR}" \
+            || return 1
+    fi
+    checkpath -o pgbouncer:postgres -m 0755 -d "$(dirname ${PIDFILE})" \
+        || return 1
+    checkpath -o pgbouncer:postgres -m 0644 -f "${PIDFILE}" \
+        || return 1
+    checkpath -o pgbouncer:postgres -m 0755 -d "$(dirname $(get_config logfile))" \
+        || return 1
+    checkpath -o pgbouncer:postgres -m 0640 -f "$(get_config logfile)" \
+        || return 1
+
+    return 0
+}
+
+start() {
+    ebegin "Starting PgBouncer"
+    prep
+    local ret=$?
+    if [ $ret -ne 0 ] ; then
+        eend $ret
+        exit $ret
+    fi
+    start-stop-daemon --start \
+        --pidfile ${PIDFILE} \
+        --user pgbouncer \
+        --exec /usr/bin/pgbouncer -- -q -d "${INIFILE}"
+    eend $?
+}
+
+stop() {
+    local seconds=$(( ${NICE_TIMEOUT} + ${FORCE_QUIT_TIMEOUT} ))
+    ebegin "Stopping PgBouncer (this can take up to ${seconds} seconds)"
+
+    local retries=SIGINT/${NICE_TIMEOUT}
+
+    if [ "${FORCE_QUIT}" = "YES" ] ; then
+        einfo "FORCE_QUIT enabled."
+        retries="${retries}/SIGTERM/${FORCE_QUIT_TIMEOUT}"
+    fi
+
+    # Loops through nice and force quit in one go.
+    start-stop-daemon --stop \
+        --pidfile ${PIDFILE} \
+        --retry ${retries}
+
+    eend $?
+}
+
+restart() {
+    if [ -n "${UNIX_SOCKET_DIR}" ] ; then
+        ebegin "Performing online restart of PgBouncer"
+        start-stop-daemon --start \
+            --pidfile ${PIDFILE} \
+            --user pgbouncer \
+            --exec /usr/bin/pgbouncer -- -q -d -R "${INIFILE}"
+        eend $?
+    else
+        stop && start
+    fi
+}
+
+reload() {
+    ebegin "Reloading PgBouncer configuration from '${INIFILE}'"
+    start-stop-daemon --signal HUP --pidfile ${PIDFILE}
+    eend $?
+}