Postgres backup fixes

Author: tiredofit

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 1.13 - 2019-03-09 - <dave at tiredofit dot ca>
+
+* Fixed Postgres backup without SPLIT_DB enabled (credit MelwinKfr@github)
+* Added DB_PORT reference to properly backup Postgres with non default ports (thanks Maxximus007@github)
+
 ## 1.12 - 2019-03-01 - <stevetodorov at github>
 
 * Fix for XZ Compression failing

install/etc/s6/services/10-db-backup/run

@@ -146,7 +146,7 @@ function backup_mongo() {
 function backup_pgsql() {
   if [ "$SPLIT_DB" = "TRUE" ] || [ "$SPLIT_DB" = "true" ];  then
       export PGPASSWORD=${DBPASS}
-      DATABASES=`psql -h $DBHOST -U $DBUSER -c 'COPY (SELECT datname FROM pg_database WHERE datistemplate = false) TO STDOUT;' `
+      DATABASES=`psql -h $DBHOST -U $DBUSER -p ${DBPORT} -c 'COPY (SELECT datname FROM pg_database WHERE datistemplate = false) TO STDOUT;' `
             for db in $DATABASES; do
                 echo "** [db-backup] Dumping database: $db"
                 TARGET=pgsql_${db}_${DBHOST}_${now}.sql
@@ -157,7 +157,7 @@ function backup_pgsql() {
             done
         else
             export PGPASSWORD=${DBPASS}
-            pg_dump -h ${DBHOST} -U ${DBUSER} $db > ${TMPDIR}/${TARGET}
+            pg_dump -h ${DBHOST} -U ${DBUSER} -p ${DBPORT} ${DBNAME} > ${TMPDIR}/${TARGET}
             generate_md5
             compression
             move_backup