Added support for jenkins official container

2017-04-12 10:25:07 -04:00
parent 7b9ec17d8d
commit 81053c0868
26 changed files with 1459 additions and 0 deletions
--- a/jenkins/tests/functions.bats
+++ b/jenkins/tests/functions.bats
@ -0,0 +1,31 @@
+#!/usr/bin/env bats
+
+SUT_IMAGE=bats-jenkins
+
+load 'test_helper/bats-support/load'
+load 'test_helper/bats-assert/load'
+load test_helpers
+
+. $BATS_TEST_DIRNAME/../jenkins-support
+
+@test "build image" {
+  cd $BATS_TEST_DIRNAME/..
+  docker_build -t $SUT_IMAGE .
+}
+
+@test "versionLT" {
+  run docker run --rm $SUT_IMAGE bash -c "source /usr/local/bin/jenkins-support && versionLT 1.0 1.0"
+  assert_failure
+  run docker run --rm $SUT_IMAGE bash -c "source /usr/local/bin/jenkins-support && versionLT 1.0 1.1"
+  assert_success
+  run docker run --rm $SUT_IMAGE bash -c "source /usr/local/bin/jenkins-support && versionLT 1.1 1.0"
+  assert_failure
+  run docker run --rm $SUT_IMAGE bash -c "source /usr/local/bin/jenkins-support && versionLT 1.0-beta-1 1.0"
+  assert_success
+  run docker run --rm $SUT_IMAGE bash -c "source /usr/local/bin/jenkins-support && versionLT 1.0 1.0-beta-1"
+  assert_failure
+  run docker run --rm $SUT_IMAGE bash -c "source /usr/local/bin/jenkins-support && versionLT 1.0-alpha-1 1.0-beta-1"
+  assert_success
+  run docker run --rm $SUT_IMAGE bash -c "source /usr/local/bin/jenkins-support && versionLT 1.0-beta-1 1.0-alpha-1"
+  assert_failure
+}
--- a/jenkins/tests/install-plugins.bats
+++ b/jenkins/tests/install-plugins.bats
@ -0,0 +1,118 @@
+#!/usr/bin/env bats
+
+SUT_IMAGE=bats-jenkins
+
+load 'test_helper/bats-support/load'
+load 'test_helper/bats-assert/load'
+load test_helpers
+
+@test "build image" {
+  cd $BATS_TEST_DIRNAME/..
+  docker_build -t $SUT_IMAGE .
+}
+
+@test "plugins are installed with plugins.sh" {
+  run docker build -t $SUT_IMAGE-plugins $BATS_TEST_DIRNAME/plugins
+  assert_success
+  # replace DOS line endings \r\n
+  run bash -c "docker run --rm $SUT_IMAGE-plugins ls --color=never -1 /var/jenkins_home/plugins | tr -d '\r'"
+  assert_success
+  assert_line 'maven-plugin.jpi'
+  assert_line 'maven-plugin.jpi.pinned'
+  assert_line 'ant.jpi'
+  assert_line 'ant.jpi.pinned'
+}
+
+@test "plugins are installed with install-plugins.sh" {
+  run docker build -t $SUT_IMAGE-install-plugins $BATS_TEST_DIRNAME/install-plugins
+  assert_success
+  refute_line --partial 'Skipping already bundled dependency'
+  # replace DOS line endings \r\n
+  run bash -c "docker run --rm $SUT_IMAGE-install-plugins ls --color=never -1 /var/jenkins_home/plugins | tr -d '\r'"
+  assert_success
+  assert_line 'maven-plugin.jpi'
+  assert_line 'maven-plugin.jpi.pinned'
+  assert_line 'ant.jpi'
+  assert_line 'ant.jpi.pinned'
+  assert_line 'credentials.jpi'
+  assert_line 'credentials.jpi.pinned'
+  assert_line 'mesos.jpi'
+  assert_line 'mesos.jpi.pinned'
+  # optional dependencies
+  refute_line 'metrics.jpi'
+  refute_line 'metrics.jpi.pinned'
+  # plugins bundled but under detached-plugins, so need to be installed
+  assert_line 'javadoc.jpi'
+  assert_line 'javadoc.jpi.pinned'
+  assert_line 'mailer.jpi'
+  assert_line 'mailer.jpi.pinned'
+}
+
+@test "plugins are installed with install-plugins.sh even when already exist" {
+  run docker build -t $SUT_IMAGE-install-plugins-update --no-cache $BATS_TEST_DIRNAME/install-plugins/update
+  assert_success
+  assert_line "Using provided plugin: ant"
+  refute_line --partial 'Skipping already bundled dependency'
+  # replace DOS line endings \r\n
+  run bash -c "docker run --rm $SUT_IMAGE-install-plugins-update unzip -p /var/jenkins_home/plugins/maven-plugin.jpi META-INF/MANIFEST.MF | tr -d '\r'"
+  assert_success
+  assert_line 'Plugin-Version: 2.13'
+}
+
+@test "plugins are getting upgraded but not downgraded" {
+  # Initial execution
+  run docker build -t $SUT_IMAGE-install-plugins $BATS_TEST_DIRNAME/install-plugins
+  assert_success
+  local work; work="$BATS_TEST_DIRNAME/upgrade-plugins/work"
+  mkdir -p $work
+  # Image contains maven-plugin 2.7.1 and ant-plugin 1.3
+  run bash -c "docker run -u $UID -v $work:/var/jenkins_home --rm $SUT_IMAGE-install-plugins true"
+  assert_success
+  run unzip_manifest maven-plugin.jpi $work
+  assert_line 'Plugin-Version: 2.7.1'
+  run unzip_manifest ant.jpi $work
+  assert_line 'Plugin-Version: 1.3'
+
+  # Upgrade to new image with different plugins
+  run docker build -t $SUT_IMAGE-upgrade-plugins $BATS_TEST_DIRNAME/upgrade-plugins
+  assert_success
+  # Images contains maven-plugin 2.13 and ant-plugin 1.2
+  run bash -c "docker run -u $UID -v $work:/var/jenkins_home --rm $SUT_IMAGE-upgrade-plugins true"
+  assert_success
+  run unzip_manifest maven-plugin.jpi $work
+  assert_success
+  # Should be updated
+  assert_line 'Plugin-Version: 2.13'
+  run unzip_manifest ant.jpi $work
+  # 1.2 is older than the existing 1.3, so keep 1.3
+  assert_line 'Plugin-Version: 1.3'
+}
+
+@test "clean work directory" {
+    run bash -c "rm -rf $BATS_TEST_DIRNAME/upgrade-plugins/work"
+}
+
+@test "do not upgrade if plugin has been manually updated" {
+  run docker build -t $SUT_IMAGE-install-plugins $BATS_TEST_DIRNAME/install-plugins
+  assert_success
+  local work; work="$BATS_TEST_DIRNAME/upgrade-plugins/work"
+  mkdir -p $work
+  # Image contains maven-plugin 2.7.1 and ant-plugin 1.3
+  run bash -c "docker run -u $UID -v $work:/var/jenkins_home --rm $SUT_IMAGE-install-plugins curl --connect-timeout 20 --retry 5 --retry-delay 0 --retry-max-time 60 -s -f -L https://updates.jenkins.io/download/plugins/maven-plugin/2.12.1/maven-plugin.hpi -o /var/jenkins_home/plugins/maven-plugin.jpi"
+  assert_success
+  run unzip_manifest maven-plugin.jpi $work
+  assert_line 'Plugin-Version: 2.12.1'
+  run docker build -t $SUT_IMAGE-upgrade-plugins $BATS_TEST_DIRNAME/upgrade-plugins
+  assert_success
+  # Images contains maven-plugin 2.13 and ant-plugin 1.2
+  run bash -c "docker run -u $UID -v $work:/var/jenkins_home --rm $SUT_IMAGE-upgrade-plugins true"
+  assert_success
+  run unzip_manifest maven-plugin.jpi $work
+  assert_success
+  # Shouldn't be updated
+  refute_line 'Plugin-Version: 2.13'
+}
+
+@test "clean work directory" {
+    run bash -c "rm -rf $BATS_TEST_DIRNAME/upgrade-plugins/work"
+}
--- a/jenkins/tests/install-plugins/Dockerfile
+++ b/jenkins/tests/install-plugins/Dockerfile
@ -0,0 +1,3 @@
+FROM bats-jenkins
+
+RUN /usr/local/bin/install-plugins.sh maven-plugin:2.7.1 ant:1.3 mesos:0.13.0
--- a/jenkins/tests/install-plugins/update/Dockerfile
+++ b/jenkins/tests/install-plugins/update/Dockerfile
@ -0,0 +1,3 @@
+FROM bats-jenkins-install-plugins
+
+RUN /usr/local/bin/install-plugins.sh maven-plugin:2.13 ant:1.3
--- a/jenkins/tests/plugins/Dockerfile
+++ b/jenkins/tests/plugins/Dockerfile
@ -0,0 +1,4 @@
+FROM bats-jenkins
+
+COPY plugins.txt /usr/share/jenkins/ref/
+RUN /usr/local/bin/plugins.sh /usr/share/jenkins/ref/plugins.txt
--- a/jenkins/tests/plugins/plugins.txt
+++ b/jenkins/tests/plugins/plugins.txt
@ -0,0 +1,2 @@
+maven-plugin:2.7.1
+ant:1.3
--- a/jenkins/tests/runtime.bats
+++ b/jenkins/tests/runtime.bats
@ -0,0 +1,56 @@
+#!/usr/bin/env bats
+
+SUT_IMAGE=bats-jenkins
+SUT_CONTAINER=bats-jenkins
+
+load 'test_helper/bats-support/load'
+load 'test_helper/bats-assert/load'
+load test_helpers
+
+@test "build image" {
+  cd $BATS_TEST_DIRNAME/..
+  docker_build -t $SUT_IMAGE .
+}
+
+@test "clean test containers" {
+    cleanup $SUT_CONTAINER
+}
+
+@test "test multiple JENKINS_OPTS" {
+  # running --help --version should return the version, not the help
+  local version=$(grep 'ENV JENKINS_VERSION' Dockerfile | sed -e 's/.*:-\(.*\)}/\1/')
+  # need the last line of output
+  assert "${version}" docker run --rm -e JENKINS_OPTS="--help --version" --name $SUT_CONTAINER -P $SUT_IMAGE | tail -n 1
+}
+
+@test "test jenkins arguments" {
+  # running --help --version should return the version, not the help
+  local version=$(grep 'ENV JENKINS_VERSION' Dockerfile | sed -e 's/.*:-\(.*\)}/\1/')
+  # need the last line of output
+  assert "${version}" docker run --rm --name $SUT_CONTAINER -P $SUT_IMAGE --help --version | tail -n 1
+}
+
+@test "create test container" {
+    docker run -d -e JAVA_OPTS="-Duser.timezone=Europe/Madrid -Dhudson.model.DirectoryBrowserSupport.CSP=\"default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline';\"" --name $SUT_CONTAINER -P $SUT_IMAGE
+}
+
+@test "test container is running" {
+  sleep 1  # give time to eventually fail to initialize
+  retry 3 1 assert "true" docker inspect -f {{.State.Running}} $SUT_CONTAINER
+}
+
+@test "Jenkins is initialized" {
+    retry 30 5 test_url /api/json
+}
+
+@test "JAVA_OPTS are set" {
+    local sed_expr='s/<wbr>//g;s/<td class="pane">.*<\/td><td class.*normal">//g;s/<t.>//g;s/<\/t.>//g'
+    assert 'default-src &#039;self&#039;; script-src &#039;self&#039; &#039;unsafe-inline&#039; &#039;unsafe-eval&#039;; style-src &#039;self&#039; &#039;unsafe-inline&#039;;' \
+      bash -c "curl -fsSL --user \"admin:$(get_jenkins_password)\" $(get_jenkins_url)/systemInfo | sed 's/<\/tr>/<\/tr>\'$'\n/g' | grep '<td class=\"pane\">hudson.model.DirectoryBrowserSupport.CSP</td>' | sed -e '${sed_expr}'"
+    assert 'Europe/Madrid' \
+      bash -c "curl -fsSL --user \"admin:$(get_jenkins_password)\" $(get_jenkins_url)/systemInfo | sed 's/<\/tr>/<\/tr>\'$'\n/g' | grep '<td class=\"pane\">user.timezone</td>' | sed -e '${sed_expr}'"
+}
+
+@test "clean test containers" {
+    cleanup $SUT_CONTAINER
+}
--- a/jenkins/tests/test_helpers.bash
+++ b/jenkins/tests/test_helpers.bash
@ -0,0 +1,84 @@
+#!/bin/bash
+
+# check dependencies
+(
+    type docker &>/dev/null || ( echo "docker is not available"; exit 1 )
+    type curl &>/dev/null || ( echo "curl is not available"; exit 1 )
+)>&2
+
+# Assert that $1 is the outputof a command $2
+function assert {
+    local expected_output=$1
+    shift
+    local actual_output
+    actual_output=$("$@")
+    actual_output="${actual_output//[$'\t\r\n']}" # remove newlines
+    if ! [ "$actual_output" = "$expected_output" ]; then
+        echo "expected: \"$expected_output\""
+        echo "actual:   \"$actual_output\""
+        false
+    fi
+}
+
+# Retry a command $1 times until it succeeds. Wait $2 seconds between retries.
+function retry {
+    local attempts=$1
+    shift
+    local delay=$1
+    shift
+    local i
+
+    for ((i=0; i < attempts; i++)); do
+        run "$@"
+        if [ "$status" -eq 0 ]; then
+            return 0
+        fi
+        sleep $delay
+    done
+
+    echo "Command \"$*\" failed $attempts times. Status: $status. Output: $output" >&2
+    false
+}
+
+function docker_build {
+    if [ -n "$JENKINS_VERSION" ]; then
+        docker build --build-arg JENKINS_VERSION=$JENKINS_VERSION --build-arg JENKINS_SHA=$JENKINS_SHA "$@"
+    else
+        docker build "$@"
+    fi
+}
+
+function get_jenkins_url {
+    if [ -z "${DOCKER_HOST}" ]; then
+        DOCKER_IP=localhost
+    else
+        DOCKER_IP=$(echo "$DOCKER_HOST" | sed -e 's|tcp://\(.*\):[0-9]*|\1|')
+    fi
+    echo "http://$DOCKER_IP:$(docker port "$SUT_CONTAINER" 8080 | cut -d: -f2)"
+}
+
+function get_jenkins_password {
+    docker logs "$SUT_CONTAINER" 2>&1 | grep -A 2 "Please use the following password to proceed to installation" | tail -n 1
+}
+
+function test_url {
+    run curl --user "admin:$(get_jenkins_password)" --output /dev/null --silent --head --fail --connect-timeout 30 --max-time 60 "$(get_jenkins_url)$1"
+    if [ "$status" -eq 0 ]; then
+        true
+    else
+        echo "URL $(get_jenkins_url)$1 failed" >&2
+        echo "output: $output" >&2
+        false
+    fi
+}
+
+function cleanup {
+    docker kill "$1" &>/dev/null ||:
+    docker rm -fv "$1" &>/dev/null ||:
+}
+
+function unzip_manifest {
+    local plugin=$1
+    local work=$2
+    bash -c "docker run --rm -v $work:/var/jenkins_home --entrypoint unzip $SUT_IMAGE -p /var/jenkins_home/plugins/$plugin META-INF/MANIFEST.MF | tr -d '\r'"
+}
--- a/jenkins/tests/upgrade-plugins/Dockerfile
+++ b/jenkins/tests/upgrade-plugins/Dockerfile
@ -0,0 +1,3 @@
+FROM bats-jenkins
+
+RUN /usr/local/bin/install-plugins.sh maven-plugin:2.13 ant:1.2