[gnome-continuous] Add CI for Continuous

[Emmanuele Bassi <ebassi src gnome org>]

commit 0c8efc9f8ef5ac24d798f8925b57b0076d3396b9
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu May 31 09:04:57 2018 +0100

    Add CI for Continuous
    
    Make sure that we do some minimal validation on the Continuous manifest,
    to avoid obvious "fix a missing comma" commits.

 .gitlab-ci.yml                  |  8 ++++++++
 .gitlab-ci/Dockerfile           | 36 ++++++++++++++++++++++++++++++++++++
 .gitlab-ci/run-docker.sh        | 11 +++++++++++
 .gitlab-ci/validate-manifest.sh |  5 +++++
 4 files changed, 60 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..732ffcd
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,8 @@
+stages:
+  - validate
+
+validate-manifest:
+  image: registry.gitlab.gnome.org/gnome/gnome-continuous/master:v1
+  stage: validate
+  script:
+    - bash -x .gitlab-ci/validate-manifest.sh manifest.json
diff --git a/.gitlab-ci/Dockerfile b/.gitlab-ci/Dockerfile
new file mode 100644
index 0000000..f4b31ba
--- /dev/null
+++ b/.gitlab-ci/Dockerfile
@@ -0,0 +1,36 @@
+FROM fedora:28
+
+RUN dnf -y install \
+    cairo-devel \
+    cairo-gobject-devel \
+    e2fsprogs-devel \
+    gcc \
+    gcc-c++ \
+    gdk-pixbuf2-devel \
+    gdk-pixbuf2-modules \
+    gettext \
+    git \
+    gjs \
+    glib-networking \
+    glib2-devel \
+    glibc-devel \
+    glibc-headers \
+    gobject-introspection-devel \
+    gtk-doc \
+    intltool \
+    json-glib-devel \
+    libarchive-devel \
+    libsoup-devel \
+    libxml2-devel \
+    mozjs52 \
+    ostree \
+ && dnf clean all
+
+ARG HOST_USER_ID=5555
+ENV HOST_USER_ID ${HOST_USER_ID}
+RUN useradd -u $HOST_USER_ID -ms /bin/bash user
+
+USER user
+WORKDIR /home/user
+
+ENV LANG C.UTF-8
diff --git a/.gitlab-ci/run-docker.sh b/.gitlab-ci/run-docker.sh
new file mode 100755
index 0000000..4b579d4
--- /dev/null
+++ b/.gitlab-ci/run-docker.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -e
+
+TAG="registry.gitlab.gnome.org/gnome/gnome-continuous/master:v1"
+
+sudo docker build --build-arg HOST_USER_ID="$UID" --tag "${TAG}" \
+    --file "Dockerfile" .
+sudo docker run --rm --security-opt label=disable \
+    --volume "$(pwd)/..:/home/user/app" --workdir "/home/user/app" \
+    --tty --interactive "${TAG}" bash
diff --git a/.gitlab-ci/validate-manifest.sh b/.gitlab-ci/validate-manifest.sh
new file mode 100755
index 0000000..fa046bb
--- /dev/null
+++ b/.gitlab-ci/validate-manifest.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+manifest=$1
+
+json-glib-validate $manifest