From 02876df2e8713d65986fa44d1e027bdea8272b28 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Mon, 14 Jan 2019 18:55:13 +0100
Subject: [PATCH] Build RHEL 7 packages in Travis

---
 .travis.yml                | 50 +++++++++++++++++++++++++-------------
 .travis/centos7/Dockerfile | 13 ++++++++++
 .travis/centos7/build.sh   | 40 ++++++++++++++++++++++++++++++
 3 files changed, 86 insertions(+), 17 deletions(-)
 create mode 100644 .travis/centos7/Dockerfile
 create mode 100755 .travis/centos7/build.sh

diff --git a/.travis.yml b/.travis.yml
index ceafcbb7..69198463 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,20 +1,36 @@
-language:
- - c++
- - java
+language: minimal
 
-# Travis is still stuck on Ubuntu 14.04, which has too old crap
-before_install:
-# GnuTLS 3.x
- - sudo apt-get install -y libgnutls28-dev
-# FLTK 1.3.4
- - wget http://fltk.org/pub/fltk/1.3.4/fltk-1.3.4-2-source.tar.gz
- - tar -xvf fltk-1.3.4-2-source.tar.gz
- - pushd fltk-1.3.4-2
- - ./configure --prefix=/usr --enable-shared
- - make -j2
- - sudo make install
- - popd
+env:
+  - DOCKER=centos7
+
+matrix:
+  include:
+  - language: c++
+    env:
+
+    # Travis is still stuck on Ubuntu 14.04, which has too old crap
+    before_install:
+    # GnuTLS 3.x
+    - sudo apt-get install -y libgnutls28-dev
+    # FLTK 1.3.4
+    - wget http://fltk.org/pub/fltk/1.3.4/fltk-1.3.4-2-source.tar.gz
+    - tar -xvf fltk-1.3.4-2-source.tar.gz
+    - pushd fltk-1.3.4-2
+    - ./configure --prefix=/usr --enable-shared
+    - make -j2
+    - sudo make install
+    - popd
 
+    script:
+    - cmake -DCMAKE_BUILD_TYPE=Debug . && make
+
+  - language: java
+    env:
+    before_install: skip
+    script:
+    - cd java && cmake . && make
+
+before_install:
+  - docker build -t tigervnc/$DOCKER .travis/$DOCKER
 script:
- - cmake -DCMAKE_BUILD_TYPE=Debug . && make
- - cd java && cmake . && make
+  - .travis/$DOCKER/build.sh
diff --git a/.travis/centos7/Dockerfile b/.travis/centos7/Dockerfile
new file mode 100644
index 00000000..36e86fbd
--- /dev/null
+++ b/.travis/centos7/Dockerfile
@@ -0,0 +1,13 @@
+FROM centos:7
+
+RUN yum -y groupinstall 'Development Tools'
+RUN yum -y install centos-packager
+
+RUN yum -y install sudo
+
+RUN useradd -s /bin/bash -m rpm
+RUN echo >> /etc/sudoers
+RUN echo "rpm ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+
+USER rpm
+WORKDIR /home/rpm
diff --git a/.travis/centos7/build.sh b/.travis/centos7/build.sh
new file mode 100755
index 00000000..f5b4de03
--- /dev/null
+++ b/.travis/centos7/build.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -e
+set -x
+
+## Basic variables
+
+CURDIR=$(dirname $(readlink -f $0))
+TOPDIR=$(git rev-parse --show-toplevel 2>/dev/null)
+
+RPMDIR=${TOPDIR}/contrib/packages/rpm/el7
+
+VERSION=$(grep '^set(VERSION ' ${TOPDIR}/CMakeLists.txt | sed 's@^set(VERSION \(.*\))@\1@')
+
+## Prepare the build directory
+
+rm -rf ${CURDIR}/rpmbuild
+mkdir -p ${CURDIR}/rpmbuild/{BUILD,BUILDROOT,SRPMS,SOURCES,SPECS,RPMS}
+chmod a+w ${CURDIR}/rpmbuild/{BUILD,BUILDROOT,SRPMS,RPMS}
+[ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled && chcon -Rt container_file_t ${CURDIR}/rpmbuild
+
+## Copy over the packaging files
+
+cp ${RPMDIR}/SOURCES/* ${CURDIR}/rpmbuild/SOURCES
+cp ${RPMDIR}/SPECS/tigervnc.spec ${CURDIR}/rpmbuild/SPECS
+sed -i "s/@VERSION@/${VERSION}/" ${CURDIR}/rpmbuild/SPECS/tigervnc.spec
+
+## Copy over the source code
+
+(cd ${TOPDIR} && git archive --prefix tigervnc-${VERSION}/ HEAD) | bzip2 > ${CURDIR}/rpmbuild/SOURCES/tigervnc-${VERSION}.tar.bz2
+
+## Start the build
+
+docker run --volume ${CURDIR}/rpmbuild:/home/rpm/rpmbuild --interactive --tty --rm tigervnc/${DOCKER} \
+	bash -c "
+	sudo yum-builddep -y ~/rpmbuild/SPECS/tigervnc.spec &&
+        sudo chown 0.0 ~/rpmbuild/SOURCES/* &&
+        sudo chown 0.0 ~/rpmbuild/SPECS/* &&
+	rpmbuild -ba ~/rpmbuild/SPECS/tigervnc.spec
+	"
-- 
2.39.5