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Add 'make reset' target with warning prompt to reset Git repo and all submodules #1258

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Merged
jleveque merged 1 commit into from
Dec 21, 2017
Merged

Add 'make reset' target with warning prompt to reset Git repo and all submodules #1258

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19 changes: 16 additions & 3 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ SONIC_BUILD_INSTRUCTION := make \
USERNAME=$(USERNAME) \
SONIC_BUILD_JOBS=$(SONIC_BUILD_JOBS)

.PHONY: sonic-slave-build sonic-slave-bash init
.PHONY: sonic-slave-build sonic-slave-bash init reset

.DEFAULT_GOAL := all

Expand Down Expand Up @@ -98,5 +98,18 @@ sonic-slave-bash :
@$(DOCKER_RUN) -t $(SLAVE_IMAGE):$(SLAVE_TAG) bash

init :
git submodule update --init --recursive
git submodule foreach --recursive '[ -f .git ] && echo "gitdir: $$(realpath --relative-to=. $$(cut -d" " -f2 .git))" > .git'
@git submodule update --init --recursive
@git submodule foreach --recursive '[ -f .git ] && echo "gitdir: $$(realpath --relative-to=. $$(cut -d" " -f2 .git))" > .git'

reset :
@echo && echo -n "Warning! All local changes will be lost. Proceed? [y/N]: "
@read ans && \
if [ $$ans == y ]; then \
git clean -xfdf; \
git reset --hard; \
git submodule foreach --recursive git clean -xfdf; \
git submodule foreach --recursive git reset --hard; \
git submodule update --init --recursive;\
else \
echo "Reset aborted"; \
fi