ci: Update to match current rpm-ostree

This copies the `ci/` directory from rpm-ostree, with much the same rationale;
among other things we don't want to depend on the Docker hub.

The specific reason I'm doing this is that I want to add a CentOS7 build, but
that means we can't use `projectatomic/ostree-tester`, and at that point we
might as well unwind it all.

Closes: #917
Approved by: jlebon

.papr.Dockerfile

@@ -1,27 +0,0 @@
-FROM fedora:25
-
-RUN dnf install -y \
-        gcc \
-        git \
-        sudo \
-        which \
-        attr \
-        fuse \
-        gjs \
-        parallel \
-        coccinelle \
-        clang \
-        libubsan \
-        libasan \
-        libtsan \
-        PyYAML \
-        gnome-desktop-testing \
-        redhat-rpm-config \
-        elfutils \
-        'dnf-command(builddep)' \
- && dnf builddep -y \
-        ostree \
- && dnf clean all
-
-# create an unprivileged user for testing
-RUN adduser testuser

.papr.yml

@@ -4,102 +4,51 @@ branches:
     - try
 
 required: true
-context: f25-sanitizer
+context: f25-primary
 
 container:
-    image: projectatomic/ostree-tester
-
+    image: registry.fedoraproject.org/fedora:25
 packages:
-  - libasan
   - git
-  - coccinelle
 
 env:
     CFLAGS: '-fsanitize=undefined -fsanitize-undefined-trap-on-error -fsanitize=address -O2 -Wp,-D_FORTIFY_SOURCE=2'
     ASAN_OPTIONS: 'detect_leaks=0'  # Right now we're not fully clean, but this gets us use-after-free etc
     # TODO when we're doing leak checks: G_SLICE: "always-malloc"
 
-build:
-    config-opts: >
-      --prefix=/usr
-      --libdir=/usr/lib64
-      --enable-installed-tests=exclusive
-      --enable-gtk-doc
-
-# The g-d-t-r timeout is for test-pull-many.sh; if tweaking this,
-# also be sure to change the other cases below
 tests:
-    - make syntax-check
-    - ./tests/ci-commitmessage-submodules.sh
-    - make check
-    - /bin/sh -c 'gnome-desktop-testing-runner -p 0 --timeout $((10 * 60)) libostree/'
+  - ci/ci-commitmessage-submodules.sh
+  - ci/build-check.sh
 
 timeout: 30m
 
 artifacts:
-    - test-suite.log
-
----
-
-inherit: true
-required: true
-
-context: f25-clang
-
-env:
-    CC: 'clang'
-    CFLAGS: '-Werror=unused-variable'
-
-tests:
-artifacts:
-
-
+  - test-suite.log
 ---
 
 inherit: true
 
 context: f25-rust
-
 packages:
   - cargo
-
-build:
-    config-opts: >
-      --prefix=/usr
-      --libdir=/usr/lib64
-      --enable-gtk-doc
-      --enable-rust
-
 env:
-    CC: 'gcc'
+  CONFIGOPTS: '--enable-rust'
 
 tests:
+    - ci/build.sh
     - make check TESTS=tests/test-rollsum
 
-artifacts:
-  - test-suite.log
 ---
 
 inherit: true
 
 context: f25-experimental-api
-
-build:
-    config-opts: >
-      --prefix=/usr
-      --libdir=/usr/lib64
-      --enable-gtk-doc
-      --enable-experimental-api
-
 env:
-    CC: 'gcc'
+  CONFIGOPTS: '--enable-experimental-api'
 
 tests:
-    - make check
-    - /bin/sh -c 'gnome-desktop-testing-runner -p 0 --timeout $((10 * 60)) libostree/'
+  - ci/build-check.sh
 
-artifacts:
-  - test-suite.log
 ---
 
 inherit: true
@@ -111,21 +60,11 @@ packages:
   - pkgconfig(libcurl)
   - pkgconfig(openssl)
 
-build:
-    config-opts: >
-      --prefix=/usr
-      --libdir=/usr/lib64
-      --enable-installed-tests=exclusive
-      --enable-gtk-doc
-      --with-curl
-      --with-openssl
+env:
+  CONFIGOPTS: "--with-curl --with-openssl"
 
 tests:
-  - make check
-  - /bin/sh -c 'gnome-desktop-testing-runner -p 0 --timeout $((10 * 60)) libostree/'
-
-artifacts:
-  - test-suite.log
+  - ci/build-check.sh
 
 ---
 
@@ -143,24 +82,16 @@ cluster:
     - name: vmcheck
       distro: fedora/25/atomic
   container:
-    image: projectatomic/ostree-tester
-
-build:
-    config-opts: >
-      --prefix=/usr
-      --libdir=/usr/lib64
-      --enable-gtk-doc
+    image: registry.fedoraproject.org/fedora:25
 
 # Copy the build from the container to the host; ideally down the line
 # this is installing an RPM via https://github.com/jlebon/redhat-ci/issues/10
 tests:
+  - ci/build.sh
   - make install DESTDIR=$(pwd)/insttree
   - rsync -rl -e 'ssh -o User=root' . vmcheck:ostree/
   - ssh root@vmcheck './ostree/tests/installed/fah-prep.sh && ostree admin unlock && rsync -rlv ./ostree/insttree/usr/ /usr/ && ./ostree/tests/installed/run.sh'
 
-artifacts:
-  - test-suite.log
-
 ---
 
 inherit: false

ci/build-check.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/bash
+# Install build dependencies, run unit tests and installed tests.
+
+set -xeuo pipefail
+
+dn=$(dirname $0)
+. ${dn}/libbuild.sh
+${dn}/build.sh
+make check
+make syntax-check  # TODO: do syntax-check under check
+# And now run the installed tests
+make install
+gnome-desktop-testing-runner -p 0 ostree
+
+git clean -dfx && git submodule foreach git clean -dfx
+# And now a clang build to find unused variables; perhaps
+# in the future these could parallelize
+export CC=clang
+export CFLAGS='-Werror=unused-variable'
+build

ci/build.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/bash
+# Install build dependencies, run unit tests and installed tests.
+
+set -xeuo pipefail
+
+dn=$(dirname $0)
+. ${dn}/libbuild.sh
+
+install_builddeps ostree
+
+dnf install -y sudo which attr fuse gjs parallel coccinelle clang \
+    libubsan libasan libtsan PyYAML gnome-desktop-testing redhat-rpm-config \
+    elfutils
+
+build --enable-gtk-doc --enable-installed-tests=exclusive ${CONFIGOPTS:-}

ci/libbuild.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/bash
+
+make() {
+    /usr/bin/make -j $(getconf _NPROCESSORS_ONLN) "$@"
+}
+
+build() {
+    env NOCONFIGURE=1 ./autogen.sh
+    ./configure --prefix=/usr --libdir=/usr/lib64 "$@"
+    make V=1
+}
+
+install_builddeps() {
+    pkg=$1
+    dnf -y install dnf-plugins-core
+    dnf install -y @buildsys-build
+    dnf install -y 'dnf-command(builddep)'
+
+    # builddeps+runtime deps
+    dnf builddep -y $pkg
+    dnf install -y $pkg
+    rpm -e $pkg
+}