diff --git a/roles/mirror-info/README.rst b/roles/mirror-info/README.rst
new file mode 100644
index 00000000..1b892de5
--- /dev/null
+++ b/roles/mirror-info/README.rst
@@ -0,0 +1,7 @@
+An ansible role to configure the ``/etc/ci/mirror_info.sh`` script
+
+**Role Variables**
+
+.. zuul:rolevar:: mirror_fqdn
+
+   The base host for mirror servers.
diff --git a/roles/mirror-info/tasks/main.yaml b/roles/mirror-info/tasks/main.yaml
new file mode 100644
index 00000000..241b1481
--- /dev/null
+++ b/roles/mirror-info/tasks/main.yaml
@@ -0,0 +1,17 @@
+- name: Create /etc/ci
+  become: yes
+  file:
+    path: /etc/ci
+    state: directory
+    owner: root
+    group: root
+    mode: 0755
+
+- name: Install ci_mirror script
+  become: yes
+  template:
+    dest: '/etc/ci/mirror_info.sh'
+    owner: root
+    group: root
+    mode: 0644
+    src: mirror_info.sh.j2
diff --git a/roles/mirror-info/templates/mirror_info.sh.j2 b/roles/mirror-info/templates/mirror_info.sh.j2
new file mode 100644
index 00000000..e3ae31e1
--- /dev/null
+++ b/roles/mirror-info/templates/mirror_info.sh.j2
@@ -0,0 +1,69 @@
+#!/bin/bash -xe
+
+# {{ ansible_managed }}
+
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+export NODEPOOL_MIRROR_HOST={{ mirror_fqdn }}
+
+# This script generates a descriptor slug to use with AFS, composed of the
+# operating system, its version, and the processor architecture.
+
+# Pull in the os release.
+#   ID is 'fedora', 'centos', 'ubuntu'
+#   VERSION_ID is '23', '7', '14.04'
+#   Nothing else is useful and/or reliable across distros
+. /etc/os-release
+
+################################################################################
+# Generate an OS Release Name
+OS_TYPE=$ID
+
+################################################################################
+# Generate a version string.
+OS_VERSION=$VERSION_ID
+if [ "$OS_TYPE" != "ubuntu" ]; then
+    OS_VERSION=$(echo $OS_VERSION | cut -d'.' -f1)
+fi
+
+################################################################################
+# Get the processor architecture.
+#  x86_64, i386, armv7l, armv6l
+OS_ARCH=$(uname -m)
+
+################################################################################
+# Build the name
+AFS_SLUG="$OS_TYPE-$OS_VERSION-$OS_ARCH"
+AFS_SLUG=$(echo "$AFS_SLUG" | tr '[:upper:]' '[:lower:]')
+
+export AFS_SLUG
+export NODEPOOL_DEBIAN_MIRROR=${NODEPOOL_DEBIAN_MIRROR:-http://$NODEPOOL_MIRROR_HOST/debian}
+export NODEPOOL_PYPI_MIRROR=${NODEPOOL_PYPI_MIRROR:-http://$NODEPOOL_MIRROR_HOST/pypi/simple}
+export NODEPOOL_WHEEL_MIRROR=${NODEPOOL_WHEEL_MIRROR:-http://$NODEPOOL_MIRROR_HOST/wheel/$AFS_SLUG}
+export NODEPOOL_UBUNTU_MIRROR=${NODEPOOL_UBUNTU_MIRROR:-http://$NODEPOOL_MIRROR_HOST/ubuntu}
+export NODEPOOL_CENTOS_MIRROR=${NODEPOOL_CENTOS_MIRROR:-http://$NODEPOOL_MIRROR_HOST/centos}
+export NODEPOOL_DEBIAN_OPENSTACK_MIRROR=${NODEPOOL_DEBIAN_OPENSTACK_MIRROR:-http://$NODEPOOL_MIRROR_HOST/debian-openstack}
+export NODEPOOL_EPEL_MIRROR=${NODEPOOL_EPEL_MIRROR:-http://$NODEPOOL_MIRROR_HOST/epel}
+export NODEPOOL_FEDORA_MIRROR=${NODEPOOL_FEDORA_MIRROR:-http://$NODEPOOL_MIRROR_HOST/fedora}
+export NODEPOOL_OPENSUSE_MIRROR=${NODEPOOL_OPENSUSE_MIRROR:-http://$NODEPOOL_MIRROR_HOST/opensuse}
+export NODEPOOL_CEPH_MIRROR=${NODEPOOL_CEPH_MIRROR:-http://$NODEPOOL_MIRROR_HOST/ceph-deb-hammer}
+export NODEPOOL_UCA_MIRROR=${NODEPOOL_UCA_MIRROR:-http://$NODEPOOL_MIRROR_HOST/ubuntu-cloud-archive}
+export NODEPOOL_MARIADB_MIRROR=${NODEPOOL_MARIADB_MIRROR:-http://$NODEPOOL_MIRROR_HOST/ubuntu-mariadb}
+# Reverse proxy servers
+export NODEPOOL_BUILDLOGS_CENTOS_PROXY=${NODEPOOL_BUILDLOGS_CENTOS_PROXY:-http://$NODEPOOL_MIRROR_HOST:8080/buildlogs.centos}
+export NODEPOOL_DOCKER_REGISTRY_PROXY=${NODEPOOL_DOCKER_REGISTRY_PROXY:-http://$NODEPOOL_MIRROR_HOST:8081/registry-1.docker/}
+export NODEPOOL_RDO_PROXY=${NODEPOOL_RDO_PROXY:-http://$NODEPOOL_MIRROR_HOST:8080/rdo}
+export NODEPOOL_RUGYGEMS_PROXY=${NODEPOOL_RUBYGEMS_PROXY:-http://$NODEPOOL_MIRROR_HOST:8080/rubygems/}
+export NODEPOOL_NPM_REGISTRY_PROXY=${NODEPOOL_NPM_REGISTRY_PROXY:-http://$NODEPOOL_MIRROR_HOST:8080/registry.npmjs}
+export NODEPOOL_TARBALLS_PROXY=${NODEPOOL_TARBALLS_PROXY:-http://$NODEPOOL_MIRROR_HOST:8080/tarballs}
+export NODEPOOL_LXC_IMAGE_PROXY=${NODEPOOL_LXC_IMAGE_PROXY:-$NODEPOOL_MIRROR_HOST:8080/images.linuxcontainers}
diff --git a/tests/base.yaml b/tests/base.yaml
index 0989d039..4ed8d074 100644
--- a/tests/base.yaml
+++ b/tests/base.yaml
@@ -1,3 +1,4 @@
 # Roles that are part of the 'base' job
 
 - include: configure-mirrors.yaml
+- include: mirror-info.yaml
\ No newline at end of file
diff --git a/tests/mirror-info.yaml b/tests/mirror-info.yaml
new file mode 100644
index 00000000..94c1b98f
--- /dev/null
+++ b/tests/mirror-info.yaml
@@ -0,0 +1,19 @@
+- name: Test the creation of the mirror-info script
+  hosts: all
+  roles:
+    - role: mirror-info
+      mirror_fqdn: "{{ zuul_site_mirror_fqdn }}"
+  post_tasks:
+    - name: Stat mirror script
+      stat:
+        path: /etc/ci/mirror_info.sh
+      register: stat_result
+    # note this is "sh" (not bash) just to make sure
+    # it sources as POSIX
+    - name: Check mirror script can be sourced
+      shell: set -ex && . /etc/ci/mirror_info.sh && echo $AFS_SLUG
+    - name: Check /etc/ci/mirror_info.sh
+      assert:
+        that:
+          - stat_result.stat.exists
+          - stat_result.stat.mode == '0644'