From 2014cb51b6dfe1f7f0b98e62311398c2bf801c2b Mon Sep 17 00:00:00 2001

From: Frantisek Sumsal <fsumsal@redhat.com>

Date: Mon, 7 Jan 2019 15:49:45 +0100

Subject: [PATCH] travis: enable Travis CI on CentOS 7

---

 .travis.yml         | 43 +++++++++++++++++++---------

 ci/travis-centos.sh | 69 +++++++++++++++++++++++++++++++++++++++++++++

 ci/travis_wait.bash | 61 +++++++++++++++++++++++++++++++++++++++

 3 files changed, 159 insertions(+), 14 deletions(-)

 create mode 100755 ci/travis-centos.sh

 create mode 100644 ci/travis_wait.bash

diff --git a/.travis.yml b/.travis.yml

index 4ea2bc2d30..fc63887324 100644

--- a/.travis.yml

+++ b/.travis.yml

@@ -1,14 +1,29 @@

-language: c

-compiler:

-  - gcc

-before_install:

- - sudo apt-get update -qq

- - sudo apt-get install autotools-dev automake autoconf libtool libdbus-1-dev libcap-dev libblkid-dev libmount-dev libpam-dev libcryptsetup-dev libaudit-dev libacl1-dev libattr1-dev libselinux-dev liblzma-dev libgcrypt-dev libqrencode-dev libmicrohttpd-dev gtk-doc-tools gperf python2.7-dev

-script: ./autogen.sh && ./configure --enable-gtk-doc --enable-gtk-doc-pdf && make V=1 && sudo ./systemd-machine-id-setup && make check && make distcheck

-after_failure: cat test-suite.log

-notifications:

-  irc:

-    channels:

-      - "irc.freenode.org#systemd"

-    on_success: change

-    on_failure: always

+sudo: required

+services:

+    - docker

+

+env:

+    global:

+        - CI_ROOT="$TRAVIS_BUILD_DIR/ci/"

+

+jobs:

+    include:

+        - stage: Build & test

+          name: CentOS 7

+          language: bash

+          env:

+              - CENTOS_RELEASE="centos7"

+              - CONT_NAME="systemd-centos-$CENTOS_RELEASE"

+              - DOCKER_EXEC="docker exec -ti $CONT_NAME"

+          before_install:

+              - sudo apt-get -y -o Dpkg::Options::="--force-confnew" install docker-ce

+              - docker --version

+          install:

+              - $CI_ROOT/travis-centos.sh SETUP

+          script:

+              - set -e

+              # Build systemd

+              - $CI_ROOT/travis-centos.sh RUN

+              - set +e

+          after_script:

+              - $CI_ROOT/travis-centos.sh CLEANUP

diff --git a/ci/travis-centos.sh b/ci/travis-centos.sh

new file mode 100755

index 0000000000..60bbdf14c2

--- /dev/null

+++ b/ci/travis-centos.sh

@@ -0,0 +1,69 @@

+#!/bin/bash

+

+# Run this script from the root of the systemd's git repository

+# or set REPO_ROOT to a correct path.

+#

+# Example execution on Fedora:

+# dnf install docker

+# systemctl start docker

+# export CONT_NAME="my-fancy-container"

+# ci/travis-centos.sh SETUP RUN CLEANUP

+

+PHASES=(${@:-SETUP RUN CLEANUP})

+CENTOS_RELEASE="${CENTOS_RELEASE:-latest}"

+CONT_NAME="${CONT_NAME:-centos-$CENTOS_RELEASE-$RANDOM}"

+DOCKER_EXEC="${DOCKER_EXEC:-docker exec -it $CONT_NAME}"

+DOCKER_RUN="${DOCKER_RUN:-docker run}"

+REPO_ROOT="${REPO_ROOT:-$PWD}"

+ADDITIONAL_DEPS=(yum-utils iputils hostname libasan libubsan clang llvm)

+

+function info() {

+    echo -e "\033[33;1m$1\033[0m"

+}

+

+set -e

+

+source "$(dirname $0)/travis_wait.bash"

+

+for phase in "${PHASES[@]}"; do

+    case $phase in

+        SETUP)

+            info "Setup phase"

+            info "Using Travis $CENTOS_RELEASE"

+            # Pull a Docker image and start a new container

+            docker pull centos:$CENTOS_RELEASE

+            info "Starting container $CONT_NAME"

+            $DOCKER_RUN -v $REPO_ROOT:/build:rw \

+                        -w /build --privileged=true --name $CONT_NAME \

+                        -dit --net=host centos:$CENTOS_RELEASE /sbin/init

+            # Beautiful workaround for Fedora's version of Docker

+            sleep 1

+            $DOCKER_EXEC yum makecache

+            # Install necessary build/test requirements

+            $DOCKER_EXEC yum -y --exclude selinux-policy\* upgrade

+            $DOCKER_EXEC yum -y install "${ADDITIONAL_DEPS[@]}"

+            $DOCKER_EXEC yum-builddep -y systemd

+            ;;

+        RUN)

+            info "Run phase"

+            # Build systemd

+            $DOCKER_EXEC ./autogen.sh

+            $DOCKER_EXEC ./configure --disable-timesyncd --disable-kdbus --disable-terminal \

+                                     --enable-gtk-doc --enable-compat-libs --disable-sysusers \

+                                     --disable-ldconfig --enable-lz4 --with-sysvinit-path=/etc/rc.d/init.d

+            $DOCKER_EXEC make

+            if ! $DOCKER_EXEC make check; then

+                $DOCKER_EXEC cat test-suite.log

+                exit 1

+            fi

+            ;;

+        CLEANUP)

+            info "Cleanup phase"

+            docker stop $CONT_NAME

+            docker rm -f $CONT_NAME

+            ;;

+        *)

+            echo >&2 "Unknown phase '$phase'"

+            exit 1

+    esac

+done

diff --git a/ci/travis_wait.bash b/ci/travis_wait.bash

new file mode 100644

index 0000000000..acf6ad15e4

--- /dev/null

+++ b/ci/travis_wait.bash

@@ -0,0 +1,61 @@

+# This was borrowed from https://github.com/travis-ci/travis-build/tree/master/lib/travis/build/bash

+# to get around https://github.com/travis-ci/travis-ci/issues/9979. It should probably be removed

+# as soon as Travis CI has started to provide an easy way to export the functions to bash scripts.

+

+travis_jigger() {

+  local cmd_pid="${1}"

+  shift

+  local timeout="${1}"

+  shift

+  local count=0

+

+  echo -e "\\n"

+

+  while [[ "${count}" -lt "${timeout}" ]]; do

+    count="$((count + 1))"

+    echo -ne "Still running (${count} of ${timeout}): ${*}\\r"

+    sleep 60

+  done

+

+  echo -e "\\n${ANSI_RED}Timeout (${timeout} minutes) reached. Terminating \"${*}\"${ANSI_RESET}\\n"

+  kill -9 "${cmd_pid}"

+}

+

+travis_wait() {

+  local timeout="${1}"

+

+  if [[ "${timeout}" =~ ^[0-9]+$ ]]; then

+    shift

+  else

+    timeout=20

+  fi

+

+  local cmd=("${@}")

+  local log_file="travis_wait_${$}.log"

+

+  "${cmd[@]}" &>"${log_file}" &

+  local cmd_pid="${!}"

+

+  travis_jigger "${!}" "${timeout}" "${cmd[@]}" &

+  local jigger_pid="${!}"

+  local result

+

+  {

+    set +e

+    wait "${cmd_pid}" 2>/dev/null

+    result="${?}"

+    ps -p"${jigger_pid}" &>/dev/null && kill "${jigger_pid}"

+    set -e

+  }

+

+  if [[ "${result}" -eq 0 ]]; then

+    echo -e "\\n${ANSI_GREEN}The command ${cmd[*]} exited with ${result}.${ANSI_RESET}"

+  else

+    echo -e "\\n${ANSI_RED}The command ${cmd[*]} exited with ${result}.${ANSI_RESET}"

+  fi

+

+  echo -e "\\n${ANSI_GREEN}Log:${ANSI_RESET}\\n"

+  cat "${log_file}"

+

+  return "${result}"

+}