From 2fcdd563384ab1817ffa46fc6dfdb6943f29e650 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ra=C3=BAl=20Mar=C3=ADn?= <git@rmr.ninja>
Date: Thu, 26 Mar 2020 16:37:18 +0100
Subject: [PATCH] Travis: Keep installed releases, and only rebuild the target

---
 .travis.yml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 28e2200..1bbb0fb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,6 @@ env:
     - PGUSER=postgres
     - PGDATABASE=postgres
     - PGOPTIONS='-c client_min_messages=NOTICE'
-    - PGPORT=5432
 
 jobs:
   include:
@@ -22,17 +21,16 @@ jobs:
       dist: bionic
 
 script:
-  - sudo service postgresql stop;
-  - sudo apt-get remove postgresql* -y
   - sudo apt-get install -y --allow-unauthenticated --no-install-recommends --no-install-suggests postgresql-$POSTGRESQL_VERSION postgresql-client-$POSTGRESQL_VERSION postgresql-server-dev-$POSTGRESQL_VERSION postgresql-common
   - if [[ $POSTGRESQL_VERSION == '9.6' ]]; then sudo apt-get install -y postgresql-contrib-9.6; fi;
   - sudo apt-get install -y --allow-unauthenticated postgresql-$POSTGRESQL_VERSION-postgis-$POSTGIS_VERSION postgresql-$POSTGRESQL_VERSION-postgis-$POSTGIS_VERSION-scripts postgis
   # For pre12, install plpython2. For PG12 install plpython3
   - if [[ $POSTGRESQL_VERSION != '12' ]]; then sudo apt-get install -y postgresql-plpython-$POSTGRESQL_VERSION python python-redis; else sudo apt-get install -y postgresql-plpython3-12 python3 python3-redis; fi;
   - sudo pg_dropcluster --stop $POSTGRESQL_VERSION main
-  - sudo rm -rf /etc/postgresql/$POSTGRESQL_VERSION /var/lib/postgresql/$POSTGRESQL_VERSION
+  - sudo rm -rf /etc/postgresql/$POSTGRESQL_VERSION /var/lib/postgresql/$POSTGRESQL_VERSION /var/ramfs/postgresql/$POSTGRESQL_VERSION
   - sudo pg_createcluster -u postgres $POSTGRESQL_VERSION main -- --auth-local trust --auth-host password
   - sudo /etc/init.d/postgresql start $POSTGRESQL_VERSION || sudo journalctl -xe
+  - export PGPORT=$(pg_lsclusters | grep $POSTGRESQL_VERSION | awk '{print $3}')
   - make
   - sudo make install
   - make installcheck
@@ -41,3 +39,4 @@ after_failure:
   - pg_lsclusters
   - cat regression.out
   - cat regression.diffs
+  - echo $PGPORT