[Fuego] [PATCH 2/2] Install Fuego Release Test dependencies and add fuego-test board

[Guilherme Campos Camargo]

A new session has been added to the Dockerfile, mainly responsible for
installing the Docker binary, pexpect and seleniumHQ (that are needed
for Fuego to test a new Fuego release).

Also, a fuego-test board (a simple loopback that points to localhost)
has been added.

The create scripts have also been modified to allow mapping the hosts'
dockerd socket into the container. By doing this we allow Fuego and the
host to share the same docker daemon.
---
 Dockerfile                                         | 48 ++++++++++++++++++++++
 fuego-host-scripts/docker-create-container.sh      |  1 +
 .../docker-create-usb-privileged-container.sh      |  1 +
 fuego-ro/boards/fuego-test.board                   | 13 ++++++
 4 files changed, 63 insertions(+)
 create mode 100644 fuego-ro/boards/fuego-test.board

diff --git a/Dockerfile b/Dockerfile
index aa52fd8..42b2fc8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -106,6 +106,54 @@ RUN curl -L -O ${JENKINS_URL} && \
     dpkg -i jenkins_${JENKINS_VERSION}_all.deb && \
     rm jenkins_${JENKINS_VERSION}_all.deb
 
+
+# ==============================================================================
+# Install Fuego Release Test Dependencies
+# ==============================================================================
+
+# TODO: This session should be moved to a separate Dockerfile in the future,
+# that simply extends a fuego-base image and compiles a Fuego that's capable of
+# testing itself.
+
+# Install Dependencies
+RUN apt-get update && \
+    apt-get -yV install \
+        apt-transport-https \
+        ca-certificates \
+        chromium \
+        curl \
+        gnupg2 \
+        python3 \
+        python3-pip \
+        software-properties-common && \
+    pip3 install \
+        docker \
+        pexpect \
+        selenium
+
+# Install Docker
+RUN curl -fsSL https://download.docker.com/linux/$(source /etc/os-release; \
+        echo "$ID")/gpg | sudo apt-key add - && \
+    add-apt-repository \
+        "deb [arch=amd64] https://download.docker.com/linux/$(\
+            source /etc/os-release; echo "$ID") $(lsb_release -cs) stable" && \
+    apt-get update && \
+    apt-get -yV install \
+        docker-ce
+
+# Install Chrome Driver for SeleniumHQ
+RUN CHROME_DRIVER_VERSION=$(curl --silent --fail \
+        https://chromedriver.storage.googleapis.com/LATEST_RELEASE) && \
+    curl https://chromedriver.storage.googleapis.com/$(\
+        echo ${CHROME_DRIVER_VERSION})/chromedriver_linux64.zip \
+            -o chrome-driver.zip && \
+    unzip chrome-driver.zip -d /usr/local/bin && rm chrome-driver.zip && \
+    chmod +x /usr/local/bin/chromedriver
+
+# Setting jenkins as a sudoer. Needed for accessing the dockerd socket.
+RUN echo "jenkins ALL = (root) NOPASSWD:ALL" >> /etc/sudoers
+
+
 # ==============================================================================
 # Post installation
 # ==============================================================================
diff --git a/fuego-host-scripts/docker-create-container.sh b/fuego-host-scripts/docker-create-container.sh
index 3d133bd..e837614 100755
--- a/fuego-host-scripts/docker-create-container.sh
+++ b/fuego-host-scripts/docker-create-container.sh
@@ -29,6 +29,7 @@ sed -i "s/docker_jenkins_uid=1000/docker_jenkins_uid=$uid/" $DIR/../fuego-ro/con
 sed -i "s/docker_jenkins_gid=500/docker_jenkins_gid=$gid/" $DIR/../fuego-ro/conf/fuego.conf
 
 sudo docker create -it --name ${DOCKERCONTAINER} \
+    -v /var/run/docker.sock:/var/run/docker.sock \
     -v /boot:/boot:ro \
     -v $DIR/../fuego-rw:/fuego-rw \
     -v $DIR/../fuego-ro:/fuego-ro:ro \
diff --git a/fuego-host-scripts/docker-create-usb-privileged-container.sh b/fuego-host-scripts/docker-create-usb-privileged-container.sh
index b314160..2329cbf 100755
--- a/fuego-host-scripts/docker-create-usb-privileged-container.sh
+++ b/fuego-host-scripts/docker-create-usb-privileged-container.sh
@@ -30,6 +30,7 @@ sed -i "s/docker_jenkins_gid=500/docker_jenkins_gid=$gid/" $DIR/../fuego-ro/conf
 
 sudo docker create -it --name ${DOCKERCONTAINER} \
     --privileged \
+    -v /var/run/docker.sock:/var/run/docker.sock \
     -v /boot:/boot:ro \
     -v /dev/bus/usb:/dev/bus/usb \
     -v /dev/ttyACM0:/dev/ttyACM0 \
diff --git a/fuego-ro/boards/fuego-test.board b/fuego-ro/boards/fuego-test.board
new file mode 100644
index 0000000..185e0b4
--- /dev/null
+++ b/fuego-ro/boards/fuego-test.board
@@ -0,0 +1,13 @@
+inherit "base-board"
+include "base-params"
+
+IPADDR=127.0.0.1
+SRV_IP=127.0.0.1
+#LOGIN="root"
+#PASSWORD="root"
+#SSH_KEY="path/to/id_rsa"
+BOARD_TESTDIR="$FUEGO_RW/tests"
+PLATFORM="x86_64"
+TRANSPORT="local"
+ARCHITECTURE="x86_64"
+DISTRIB="nosyslogd.dist"
-- 
2.16.2