ci(functional-tests): add functional tests scripts

- Add scripts/functional-tests.sh script
- Add `download_artifacts` functions, allowing to retrieve artifacts of a gerrit patch
- Robot: redirect output of topology build to files, thus preventing robot from hanging
- Share folders between host and containers with the :z flag
- Use sudo to install executable in docker-compose scripts, as the user of the docker is not root anymore
- Makefile: decouple installation and build

Ref: HICN-732

Change-Id: Ib945cf7bd0ee331e33270cf1005dfebd085862eb
Signed-off-by: Mauro Sardara <msardara@cisco.com>

9 files changed, 62 insertions, 25 deletions

diff --git a/tests/1-node.yml b/tests/1-node.yml
index be693c792..5b412d2fb 100644
--- a/tests/1-node.yml
+++ b/tests/1-node.yml
@@ -9,7 +9,7 @@ services:
     container_name: forwarder
     working_dir: /workspace
     volumes:
-      - ..:/workspace
+      - ..:/workspace:z
     entrypoint: [/bin/bash, -ex, -c]
     command:
       - |
diff --git a/tests/2-nodes-hicn-light.yml b/tests/2-nodes-hicn-light.yml
index 674df3ea4..c0e22f9b7 100644
--- a/tests/2-nodes-hicn-light.yml
+++ b/tests/2-nodes-hicn-light.yml
@@ -5,7 +5,7 @@ services:
     command:
       - |
         if [ -d /workspace/build-dev ]; then
-          ninja -C /workspace/build-dev install
+          sudo ninja -C /workspace/build-dev install
         fi
 
         sudo ip link add br0 type bridge
@@ -34,7 +34,7 @@ services:
     command:
       - |
         if [ -d /workspace/build-dev ]; then
-          ninja -C /workspace/build-dev install
+          sudo ninja -C /workspace/build-dev install
         fi
 
         sudo ip link add br0 type bridge
diff --git a/tests/2-nodes-vpp-bridge.yml b/tests/2-nodes-vpp-bridge.yml
index 5a61874ac..f162c7b46 100644
--- a/tests/2-nodes-vpp-bridge.yml
+++ b/tests/2-nodes-vpp-bridge.yml
@@ -2,12 +2,10 @@ version: "3"
 services:
   client:
     container_name: ${TEST_VPP_BRIDGE}-client
-    volumes:
-      - ..:/workspace
     command:
       - |
         if [ -d /workspace/build-dev ]; then
-          ninja -C /workspace/build-dev install
+          sudo ninja -C /workspace/build-dev install
         fi
 
         sudo ip link add br0 type bridge
@@ -54,12 +52,10 @@ services:
 
   server:
     container_name: ${TEST_VPP_BRIDGE}-server
-    volumes:
-      - ..:/workspace
     command:
       - |
         if [ -d /workspace/build-dev ]; then
-          ninja -C /workspace/build-dev install
+          sudo ninja -C /workspace/build-dev install
         fi
 
         sudo ip link add br0 type bridge
diff --git a/tests/2-nodes-vpp-memif-replication.yml b/tests/2-nodes-vpp-memif-replication.yml
index c5b0d3865..9fbb57a40 100644
--- a/tests/2-nodes-vpp-memif-replication.yml
+++ b/tests/2-nodes-vpp-memif-replication.yml
@@ -10,13 +10,13 @@ services:
     container_name: ${TEST_VPP_MEMIF_REPLICATION}-client
     hostname: client
     volumes:
-      - /tmp/memif:/memif
-      - ..:/workspace
+      - /tmp/memif:/memif:z
+      - ..:/workspace:z
     entrypoint: [/bin/bash, -c]
     command:
       - |
         if [ -d /workspace/build-dev ]; then
-          ninja -C /workspace/build-dev install
+          sudo ninja -C /workspace/build-dev install
         fi
 
         sudo mkdir -p /var/log/vpp
@@ -79,13 +79,13 @@ services:
     container_name: ${TEST_VPP_MEMIF_REPLICATION}-server
     hostname: server
     volumes:
-      - /tmp/memif:/memif
-      - ..:/workspace
+      - /tmp/memif:/memif:z
+      - ..:/workspace:z
     entrypoint: [/bin/bash, -c]
     command:
       - |
         if [ -d /workspace/build-dev ]; then
-          ninja -C /workspace/build-dev install
+          sudo ninja -C /workspace/build-dev install
         fi
 
         sudo mkdir -p /var/log/vpp
diff --git a/tests/2-nodes-vpp-memif.yml b/tests/2-nodes-vpp-memif.yml
index e02c947a6..ace522dc6 100644
--- a/tests/2-nodes-vpp-memif.yml
+++ b/tests/2-nodes-vpp-memif.yml
@@ -4,12 +4,12 @@ services:
     container_name: ${TEST_VPP_MEMIF}-client
     networks: []
     volumes:
-      - /tmp/memif:/memif
-      - ..:/workspace
+      - /tmp/memif:/memif:z
+      - ..:/workspace:z
     command:
       - |
         if [ -d /workspace/build-dev ]; then
-          ninja -C /workspace/build-dev install
+          sudo ninja -C /workspace/build-dev install
         fi
 
         sudo mkdir -p /var/log/vpp
@@ -61,12 +61,12 @@ services:
     container_name: ${TEST_VPP_MEMIF}-server
     networks: []
     volumes:
-      - /tmp/memif:/memif
-      - ..:/workspace
+      - /tmp/memif:/memif:z
+      - ..:/workspace:z
     command:
       - |
         if [ -d /workspace/build-dev ]; then
-          ninja -C /workspace/build-dev install
+          sudo ninja -C /workspace/build-dev install
         fi
 
         sudo mkdir -p /var/log/vpp
diff --git a/tests/2-nodes.yml b/tests/2-nodes.yml
index e1740dbf7..064ed5453 100644
--- a/tests/2-nodes.yml
+++ b/tests/2-nodes.yml
@@ -12,7 +12,7 @@ services:
     networks:
       - kernel
     volumes:
-      - ..:/workspace
+      - ..:/workspace:z
     entrypoint: [/bin/bash, -x, -c]
     command:
       - tail -f /dev/null
@@ -29,7 +29,7 @@ services:
     networks:
       - kernel
     volumes:
-      - ..:/workspace
+      - ..:/workspace:z
     entrypoint: [/bin/bash, -x, -c]
     command:
       - tail -f /dev/null
diff --git a/tests/build.yml b/tests/build.yml
new file mode 100644
index 000000000..859262632
--- /dev/null
+++ b/tests/build.yml
@@ -0,0 +1,41 @@
+version: "3"
+services:
+  dev:
+    build:
+      context: ..
+      dockerfile: ${DOCKERFILE}
+    image: hicn-base
+    stdin_open: true
+    tty: true
+    working_dir: /workspace
+    container_name: dev
+    hostname: dev
+    environment:
+      - BUILD_SOFTWARE
+    volumes:
+      - ..:/workspace:z
+    entrypoint: [/bin/bash, -ex, -c]
+    command:
+      - |
+        whoami
+
+        if [[ "${BUILD_SOFTWARE}" -ne 1 ]]; then
+          exit 0
+        fi
+
+        if [[ ! -z "${REBUILD}" ]]; then
+          rm -fr build-dev
+        fi
+
+        git config --global --add safe.directory \*
+
+        mkdir -p build-dev
+        cd build-dev
+        cmake -G Ninja \
+              -DCMAKE_INSTALL_PREFIX=/usr \
+              -DCMAKE_BUILD_TYPE=Release \
+              -DBUILD_APPS=ON \
+              -DBUILD_TESTS=ON \
+              -DENABLE_RELY=OFF \
+              -DBUILD_HICNPLUGIN=ON ..
+        sudo ninja install
diff --git a/tests/config.sh b/tests/config.sh
index 9d8e80d62..2d8323a56 100755
--- a/tests/config.sh
+++ b/tests/config.sh
@@ -171,7 +171,7 @@ function error() {
 
 function build() {
   docker-compose -f build.yml build
-  docker-compose -f build.yml up --force-recreate --remove-orphans >/dev/null
+  docker-compose -f build.yml up --force-recreate --remove-orphans
 }
 
 function setup() {
diff --git a/tests/resources/libraries/robot/common.robot b/tests/resources/libraries/robot/common.robot
index 7550db788..21d1ace1d 100644
--- a/tests/resources/libraries/robot/common.robot
+++ b/tests/resources/libraries/robot/common.robot
@@ -10,7 +10,7 @@ Library    String
 Build Topology
     [Arguments]          ${TEST_TOPOLOGY}=${NONE}                                    ${TEST_CONFIGURATION}=${NONE}
     Log to console       Building topology ${TEST_TOPOLOGY} ${TEST_CONFIGURATION}
-    ${result_setup} =    Run Process                                                 ${EXECDIR}/config.sh              build    setup    ${TEST_TOPOLOGY}    ${TEST_CONFIGURATION}
+    ${result_setup} =    Run Process                                                 ${EXECDIR}/config.sh              build    setup    ${TEST_TOPOLOGY}    ${TEST_CONFIGURATION}   stdout=${TEMPDIR}/stdout.txt    stderr=${TEMPDIR}/stderr.txt
     Log to console       Done
     Log Many             stdout: ${result_setup.stdout}                              stderr: ${result_setup.stderr}
     Should Be Equal As Integers  ${result_setup.rc}  0