[pull] master from dokku:master

docs/advanced-usage/plugin-management.md

@@ -6,7 +6,7 @@
 ```
 plugin:disable <name>                    # Disable an installed plugin (third-party only)
 plugin:enable <name>                     # Enable a previously disabled plugin
-plugin:install [--core|--git-url] [--committish branch|commit|tag] [--name custom-plugin-name]           # Optionally download git-url (and pin to the specified branch/commit/tag) & run install trigger for active plugins (or only core ones)
+plugin:install [--core|git-url] [--committish branch|commit|tag] [--name custom-plugin-name]           # Optionally download git-url (and pin to the specified branch/commit/tag) & run install trigger for active plugins (or only core ones)
 plugin:installed <name>                  # Checks if a plugin is installed
 plugin:install-dependencies [--core]     # Run install-dependencies trigger for active plugins (or only core ones)
 plugin:list                              # Print active plugins

plugins/builder-pack/builder-build

@@ -37,7 +37,35 @@ trigger-builder-pack-builder-build() {
   fi
   plugn trigger pre-build "$BUILDER_TYPE" "$APP" "$SOURCECODE_WORK_DIR"
 
-  pack build "$IMAGE" --builder "$DOKKU_CNB_BUILDER" --path "$SOURCECODE_WORK_DIR" --default-process web "${ENV_ARGS[@]}"
+  local DOCKER_ARGS=$(: | plugn trigger docker-args-build "$APP" "$BUILDER_TYPE")
+  [[ "$DOKKU_TRACE" ]] && DOCKER_ARGS+=" --env=TRACE=true "
+  DOCKER_ARGS+=$(: | plugn trigger docker-args-process-build "$APP" "$BUILDER_TYPE")
+
+  DOCKER_ARGS=" $DOCKER_ARGS "
+  declare -a ARG_ARRAY
+  eval "ARG_ARRAY=($DOCKER_ARGS)"
+
+  eval set -- "$DOCKER_ARGS"
+
+  declare -a PACK_ARGS
+  while true; do
+    case "$1" in
+      --volume=* | -v=*)
+        PACK_ARGS+=("$1")
+        shift
+        ;;
+      --volume | -v)
+        PACK_ARGS+=("--volume")
+        PACK_ARGS+=("$2")
+        shift 2
+        ;;
+      *)
+        break
+        ;;
+    esac
+  done
+
+  pack build "$IMAGE" --builder "$DOKKU_CNB_BUILDER" --path "$SOURCECODE_WORK_DIR" --default-process web "${PACK_ARGS[@]}" "${ENV_ARGS[@]}"
   docker-image-labeler relabel --label=dokku --label=org.label-schema.schema-version=1.0 --label=org.label-schema.vendor=dokku --label=com.dokku.image-stage=build --label=com.dokku.builder-type=pack --label=com.dokku.app-name=$APP "$IMAGE"
 
   # ensure we have a port mapping

plugins/scheduler-docker-local/check-deploy

@@ -148,6 +148,19 @@ trigger-scheduler-docker-local-check-deploy() {
     ARG_ARRAY+=("$DOKKU_APP_LISTEN_PORT")
   fi
 
+  local app_vhosts="$(plugn trigger domains-list "$APP")"
+  if [[ -n "$app_vhosts" ]]; then
+    for app_vhost in $app_vhosts; do
+      if [[ "$app_vhost" == "localhost" ]] || [[ "$app_vhost" == '*' ]]; then
+        continue
+      fi
+
+      ARG_ARRAY+=("--header")
+      ARG_ARRAY+=("Host: $app_vhost")
+      break
+    done
+  fi
+
   if [[ "$DOKKU_APP_CONTAINER_TYPE" == "web" ]]; then
     content="$(docker-container-healthchecker add "$DOKKU_APP_CONTAINER_TYPE" --app-json "$TMP_APP_JSON_OUTPUT" --listening-check --name "port listening check" --port "$DOKKU_APP_LISTEN_PORT" --pretty --warn-only)"
     echo "$content" >"$TMP_APP_JSON_OUTPUT"