Change in coreboot[master]: util/docker: Update Makefile to improve shell access

[Martin Roth (Code Review)]

Martin Roth has uploaded this change for review. ( https://review.coreboot.org/27494

Change subject: util/docker: Update Makefile to improve shell access
......................................................................

util/docker: Update Makefile to improve shell access

- Create a new target, docker-jenkins-attach, to access the running
jenkins server
- Update docker-shell target to set term & size.

Change-Id: Ifa67afb62d4a216281ebece405e9b26fd4d14622
Signed-off-by: Martin Roth 
---
M util/docker/Makefile
1 file changed, 10 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/94/27494/1

diff --git a/util/docker/Makefile b/util/docker/Makefile
index 8bec631..beb2a7e 100644
--- a/util/docker/Makefile
+++ b/util/docker/Makefile
@@ -150,11 +150,19 @@
 docker-shell: USER=coreboot
 docker-shell: test-docker
    $(DOCKER) run -u $(USER) -it \
+		-e COLUMNS=$(shell tput cols) -e LINES=$(shell tput lines) -e TERM=$(TERM) \
    	-w /home/coreboot/coreboot \
    	-v $(top):/home/coreboot/coreboot \
    	--rm coreboot/coreboot-sdk:$(COREBOOT_CONTAINER_VERSION) \
    	/bin/bash -l

+docker-jenkins-attach: USER=root
+docker-jenkins-attach:
+	docker exec --user $(USER) \
+		-e COLUMNS=$(shell tput cols) -e LINES=$(shell tput lines) -e TERM=$(TERM) \
+		-it "$$(docker ps | grep coreboot-jenkins-node | cut -f1 -d' ')" \
+		/bin/bash -l
+
 help:
    @echo "Commands for working with docker images:"
    @echo "  coreboot-sdk                 - Build coreboot-sdk container"
@@ -174,6 +182,7 @@
    @echo "  docker-shell                 - Bash prompt in coreboot-jenkins-node"
    @echo "      <USER=root or USER=coreboot>"
    @echo "  docker-jenkins-server        - Run coreboot-jenkins-node image (for server)"
+	@echo "  docker-jenkins-attach        - Open shell in running jenkins server"
    @echo
    @echo "Variables:"
    @echo "  COREBOOT_JENKINS_PORT=$(COREBOOT_JENKINS_PORT)"
@@ -187,5 +196,5 @@
 .PHONY: coreboot-sdk upload-coreboot-sdk
 .PHONY: clean-coreboot-containers clean-coreboot-images
 .PHONY: docker-abuild
-.PHONY: docker-what-jenkins-does docker-shell docker-jenkins-server
+.PHONY: docker-what-jenkins-does docker-shell docker-jenkins-server docker-jenkins-attach
 .PHONY: help