From 607e26e80132470cf776e8e1603445d0465e1b60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tibor=20=C5=A0imko?= <tibor.simko@cern.ch>
Date: Tue, 11 Jul 2023 16:31:25 +0200
Subject: [PATCH] docker: podman-friendly image locations

Adds fully qualified canonical locations of container images, making the
container technology setup podman-friendly.

Closes reanahub/reana#729.
---
 Dockerfile   | 2 +-
 run-tests.sh | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 5d4fd883..c50e969b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@
 # under the terms of the MIT License; see LICENSE file for more details.
 
 # Use Ubuntu LTS base image
-FROM ubuntu:20.04
+FROM docker.io/library/ubuntu:20.04
 
 # Use default answers in installation commands
 ENV DEBIAN_FRONTEND=noninteractive
diff --git a/run-tests.sh b/run-tests.sh
index 30829c01..00d1a475 100755
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -43,7 +43,7 @@ clean_old_db_container () {
 
 start_db_container () {
     echo '==> [INFO] Starting DB container...'
-    docker run --rm --name postgres__reana-server -p 5432:5432 -e POSTGRES_PASSWORD=mysecretpassword -d postgres:12.13
+    docker run --rm --name postgres__reana-server -p 5432:5432 -e POSTGRES_PASSWORD=mysecretpassword -d docker.io/library/postgres:12.13
     _check_ready "Postgres" _db_check
 }
 
@@ -90,11 +90,11 @@ check_pytest () {
 }
 
 check_dockerfile () {
-    docker run -i --rm hadolint/hadolint:v1.18.2 < Dockerfile
+    docker run -i --rm docker.io/hadolint/hadolint:v1.18.2 < Dockerfile
 }
 
 check_docker_build () {
-    docker build -t reanahub/reana-server .
+    docker build -t docker.io/reanahub/reana-server .
 }
 
 check_all () {