ci: Build container image

This image will be used to deploy the application on the Kubernetes
cluster.

ci/Jenkinsfile

@@ -51,5 +51,21 @@ pipeline {
                 }
             }
         }
+
+        stage('Build Container') {
+            steps {
+                container('podman') {
+                    sh '. ci/build-container.sh'
+                }
+            }
+        }
+
+        stage('Publish Container') {
+            steps {
+                container('podman') {
+                    sh '. ci/publish-container.sh'
+                }
+            }
+        }
     }
 }

ci/build-container.sh

@@ -0,0 +1,7 @@
+#!/bin/sh -ex
+
+. ci/container-common.sh
+
+cp -r svc/dist container/wheels
+cp -r ui/dist container/ui
+podman build -t hudctrl:$(tag_name ${BUILD_TAG}) container

ci/container-common.sh

@@ -0,0 +1,5 @@
+# shellcheck: shell=sh
+
+tag_name() {
+    echo "$1" | sed -e 's/[^a-zA-Z0-9._-]/-/g' -e 's/^[.-]/_/'
+}

ci/podTemplate.yaml

@@ -25,3 +25,10 @@ spec:
     securityContext:
       readOnlyRootFilesystem: true
       runAsUser: 1000
+  - name: podman
+    image: quay.io/containers/podman:v3.4
+    command:
+    - sleep
+    - infinity
+    securityContext:
+      privileged: true

ci/publish-container.sh

@@ -0,0 +1,17 @@
+#!/bin/sh -ex
+
+. ci/container-common.sh
+
+push() {
+    tag=$(tag_name "$1")
+    podman push hudctrl:$(tag_name ${BUILD_TAG}) registry.pyrocufflink.blue/hudctrl:${tag}
+}
+
+push ${BUILD_TAG}
+push ${BRANCH_NAME}
+if [ "${BRANCH_NAME}" = master ]; then
+    push latest
+fi
+if [ -n "${TAG_NAME}" ]; then
+    push "${TAG_NAME}"
+fi