Tests and scripts to support building IDP image

Dockerfile

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+FROM bigfleet/centos7base
+
+# Establish a default value for critical variables
+# These values are not used by bin scripts or the pipeline.
+# Those values are set in common.bash
+ARG registry=docker.io
+ARG maintainer=tier
+ARG imagename=shibboleth_idp
+ARG version=3.2.1
+
+ENV VERSION=$version
+
+MAINTAINER $maintainer
+LABEL Vendor="Internet2"
+LABEL ImageType="Shibboleth IDP Release"
+LABEL ImageName=$imagename
+LABEL ImageOS=centos7
+LABEL Version=$VERSION
+
+CMD echo $VERSION

Jenkinsfile

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+node {
+
+  env.DOCKERHUB_ACCOUNT = "bigfleet"
+  env.VERSION_TAG = "3.2.1" // latest version of the release
+  env.BUILD_TAG = "testing" // default tag to push for to the registry
+
+  stage 'Checkout'
+
+    checkout scm
+
+  stage 'Base'
+
+    sh './build_image.sh'
+
+  stage 'Tests'
+
+    sh '/usr/local/bin/bats tests/shibboleth-idp.bats'
+
+  stage 'Push'
+    if(env.BRANCH_NAME == "master")
+    docker.withRegistry('https://registry.hub.docker.com/', 'dockerhub-bigfleet') {
+      def baseImg = docker.build('bigfleet/centos7base')
+      baseImg.push('latest')
+    }
+
+}

README.md

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+# Shibboleth IDP Container Images
+
+This repository creates and distributes Shibboleth IDP images to Dockerhub.
+
+## Supported Images
+
+### Release image
+
+These images track official releases of the software.  The `master` branch produces these images, and the build pipeline distributes the results to Dockerhub.
+
+## Development
+
+### Configuration
+
+To alter project configuration details (e.g. which version of the Shibboleth IDP software is the latest), refer to common.bash-- a file referenced by many places.

bin/build.sh

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+#!/bin/bash
+
+source common.bash .
+
+echo "Building new Docker image($maintainer/$imagename)"
+docker build --rm -t $maintainer/$imagename --build-arg maintainer=$maintainer --build-arg imagename=$imagename --build-arg version=$version .

bin/destroy.sh

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+#!/bin/bash
+
+source common.bash .
+
+docker rm $(docker ps -a | grep $maintainer/$imagename | awk '{print $1}')
+docker rmi $maintainer/$imagename

bin/rerun.sh

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+#!/bin/bash
+
+source bin/destroy.sh && source bin/build.sh && source bin/run.sh

bin/retry.sh

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+#!/bin/bash
+
+source common.bash .
+
+docker rm $(docker ps -a | grep $maintainer/$imagename | awk '{print $1}')

bin/run.sh

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+#!/bin/bash
+
+source common.bash .
+
+docker run $maintainer/$imagename

bin/test.sh

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+#!/bin/bash
+
+bats tests

common.bash

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+registry="docker.io"
+maintainer="bigfleet"
+basename="shibboleth_idp"
+imagename="shibboleth_idp"
+version="3.2.1"

tests/shibboleth-idp.bats

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+#!/usr/bin/env bats
+
+load ../common
+
+@test "file reading" {
+  result="$(echo  $maintainer)"
+  [ "$result" = 'bigfleet' ]
+}
+
+@test "container output" {
+  result="$(docker run bigfleet/shibboleth_idp)"
+  [ "$result" = '3.2.1' ]
+}