ci: Add support for CentOS 8

.travis.yml

@@ -6,6 +6,10 @@ matrix:
       os: linux
       env: CONTAINER=centos7
       services: docker
+    - name: "Centos 8"
+      os: linux
+      env: CONTAINER=centos8
+      services: docker
     - name: "Fedora 31"
       os: linux
       env: CONTAINER=fedora31

docker-compose.yml

@@ -8,6 +8,14 @@ services:
     security_opt:
       - label=type:container_runtime_t
     tty: true
+  test-centos8:
+    build:
+        context: .
+        dockerfile: test/docker/centos8
+    network_mode: "host"
+    security_opt:
+      - label=type:container_runtime_t
+    tty: true
   test-fedora31:
     build:
         context: .

test/docker/centos8

@@ -0,0 +1,29 @@
+FROM centos:8
+
+RUN dnf update -y
+RUN dnf install python3 git gcc gcc-c++ make gnutls-devel libuuid-devel glibc-langpack-en -y
+RUN dnf install epel-release -y
+RUN dnf install which cmake3 libfaketime -y
+RUN gcc --version; cmake3 --version
+
+# Setup language environment
+ENV LC_ALL en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US.UTF-8
+
+# Setup taskwarrior
+ADD . /root/code/
+WORKDIR /root/code/
+RUN git clean -dfx
+RUN git submodule init
+RUN git submodule update
+RUN cmake -DCMAKE_BUILD_TYPE=debug .
+RUN make -j2
+RUN make install
+RUN task --version
+
+# Setup tests
+WORKDIR /root/code/test/
+RUN make
+
+CMD ["bash", "-c", "./run_all -v ; cat all.log | grep 'not ok' ; ./problems"]