build: allow to build any target with jenkins

ci/Jenkinsfile.docker

@@ -13,28 +13,16 @@ pipeline {
       }
     }
     stage('Building docker images') {
-      parallel {
-        stage('Building docker cpu image') {
-          steps {
-            sh '''
-              docker build -t ceres:5000/jolibrain/deepdetect_cpu:ci -f docker/cpu.Dockerfile .
-              docker push ceres:5000/jolibrain/deepdetect_cpu:ci
-              '''
-          }
-        }
-        stage('Building docker gpu image') {
-          steps {
-            sh '''
-              docker build -t ceres:5000/jolibrain/deepdetect_gpu:ci -f docker/gpu.Dockerfile .
-              docker push ceres:5000/jolibrain/deepdetect_gpu:ci
-              '''
-          }
+      steps {
+        sh '''
+          tools/build-docker-images.sh
+        '''
         }
-      }}
-  }
-  post {
-    always {
-      sh '''
+      }
+    }
+    post {
+      always {
+        sh '''
         docker images -q -f dangling=true | xargs docker rmi
         docker image prune -f
         '''

tools/build-docker-images.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+TARGETS="cpu/default" # gpu/default gpu/tf gpu/tensorrt"
+
+if [ "$GIT_BRANCH" == "master" ]; then
+    TMP_TAG="ci"
+else
+    TMP_TAG="trash"
+fi
+
+image_url_prefix="ceres:5000/jolibrain/deepdetect"
+images_to_push=
+
+for target in $TARGETS ; do
+    arch=${target%%/*}
+    build=${target##*/}
+    image_url="${image_url_prefix}_${arch}"
+    [ "$build" != "default"] && image_url="${image_url}_build"
+
+    docker build \
+        -t $image_url:$TMP_TAG \
+        --build-arg DEEPDETECT_BUILD=$build \
+        -f docker/${arch}.Dockerfile
+
+    images_to_push="${images_to_push} $image_url:$TMP_TAG"
+done
+
+for image in $images_to_push; do
+    docker push $image
+done