docs: add installation doc for ingress-nginx

asgard/ingress-nginx.md

@@ -0,0 +1,3 @@
+# [asgard] Install ingress-nginx
+
+`kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.10.1/deploy/static/provider/baremetal/deploy.yaml`

midgard/backup/mkpsqlbackup

@@ -7,7 +7,7 @@ DATABASES=''
 BACKUP_DIR=/data/backup/postgresql
 RETENTION_DAYS=7
 
-if ! source /etc/mkpsqlbackup.conf ; then
+if ! . /etc/mkpsqlbackup.conf ; then
 	echo '[MKPSQLBACKUP] : Unable to load configuration file' >&2
 	exit 1
 fi
@@ -17,14 +17,14 @@ if [ "$(id -un)" != 'postgres' ] ; then
 	exit 2
 fi
 
-FINAL_BACKUP_DIR="$BACKUP_DIR/-$(date '+%Y-%m-%d')"
+FINAL_BACKUP_DIR="$BACKUP_DIR/$(date '+%Y-%m-%d')"
 echo "[MKPSQLBACKUP] : Creating backup directory $FINAL_BACKUP_DIR"
 if ! mkdir -p "$FINAL_BACKUP_DIR" ; then
 	echo "[MKPSQLBACKUP] : Unable to create backup directory $FINAL_BACKUP_DIR"
 	exit 3
 fi
 
-for db in DATABASES ; do
+for db in $DATABASES ; do
 	echo "[MKPSQLBACKUP] : Backup of $db"
 	if ! pg_dump -Fc "$db" -f "$FINAL_BACKUP_DIR/$db" ; then
 		echo "[MKPSQLBACKUP] : Unable to backup database $db" >&2
@@ -32,4 +32,4 @@ for db in DATABASES ; do
 done
 
 echo '[MKPSQLBACKUP] : Purging old backups'
-find "$BACKUP_DIR" -maxdepth 1 mindepth 1 -mtime +"$RETENTION_DAYS" -exec rm -rf '{}' ';'
+find "$BACKUP_DIR" -maxdepth 1 -mindepth 1 -mtime +"$RETENTION_DAYS" -exec rm -rf '{}' ';'

midgard/backup/mkpsqlbackup.service

@@ -2,4 +2,6 @@
 Description=Performing PostgreSQL database backups
 
 [Service]
+User=postgres
+Group=postgres
 ExecStart=/usr/local/bin/mkpsqlbackup