From a6bb3a66eaf59b5945535209658756011d3351df Mon Sep 17 00:00:00 2001
From: Harmen Stoppels <harmenstoppels@gmail.com>
Date: Fri, 24 Sep 2021 09:47:49 +0200
Subject: Remove centos:6 image references (#26095)

This was EOL November 30th, 2020. I believe the "builds" are failing on
develop because of it.
---
 lib/spack/docs/containers.rst         | 3 ---
 lib/spack/spack/container/images.json | 7 -------
 lib/spack/spack/schema/container.py   | 3 +--
 3 files changed, 1 insertion(+), 12 deletions(-)

(limited to 'lib')

diff --git a/lib/spack/docs/containers.rst b/lib/spack/docs/containers.rst
index e88b55a226..4364b5d4db 100644
--- a/lib/spack/docs/containers.rst
+++ b/lib/spack/docs/containers.rst
@@ -126,9 +126,6 @@ are currently supported are summarized in the table below:
    * - Ubuntu 18.04
      - ``ubuntu:18.04``
      - ``spack/ubuntu-bionic``
-   * - CentOS 6
-     - ``centos:6``
-     - ``spack/centos6``
    * - CentOS 7
      - ``centos:7``
      - ``spack/centos7``
diff --git a/lib/spack/spack/container/images.json b/lib/spack/spack/container/images.json
index cb495908c9..9461d576d1 100644
--- a/lib/spack/spack/container/images.json
+++ b/lib/spack/spack/container/images.json
@@ -21,13 +21,6 @@
       "build_tags": {
         "develop": "latest"
       }
-    },
-    "centos:6": {
-      "os_package_manager": "yum",
-      "build": "spack/centos6",
-      "build_tags": {
-        "develop": "latest"
-      }
     }
   },
   "os_package_managers": {
diff --git a/lib/spack/spack/schema/container.py b/lib/spack/spack/schema/container.py
index 5223efa041..2011b42853 100644
--- a/lib/spack/spack/schema/container.py
+++ b/lib/spack/spack/schema/container.py
@@ -12,8 +12,7 @@ _stages_from_dockerhub = {
             'type': 'string',
             'enum': ['ubuntu:18.04',
                      'ubuntu:16.04',
-                     'centos:7',
-                     'centos:6']
+                     'centos:7']
         },
         'spack': {
             'type': 'string',
-- 
cgit v1.2.3-70-g09d2