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| author | Thiago Abdo | 2019-10-25 17:13:45 +0200 |
|---|---|---|
| committer | Thiago Abdo | 2019-10-25 17:13:45 +0200 |
| commit | 36251e905c5842d5ab28a9eaf5d24523c6565748 (patch) | |
| tree | 02a66c267a67307b85d750babb76c35903f03f53 /Makefile | |
| parent | http/ubuntu/preseed.cfg: switch to ext4 (diff) | |
| download | packer-templates-36251e905c5842d5ab28a9eaf5d24523c6565748.tar.gz packer-templates-36251e905c5842d5ab28a9eaf5d24523c6565748.tar.xz packer-templates-36251e905c5842d5ab28a9eaf5d24523c6565748.zip | |
Get rid of copying the image multiple times using qcow2 backing files, add make <target>/compress
Signed-off-by: Thiago Abdo <tjabdo@inf.ufpr.br>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -53,6 +53,8 @@ FLAVORS := $(patsubst $(ANSIBLE_DIR_PROV)/setup-%.yml,%, $(wildcard $(ANSIBLE_DI BASETARGETS := $(foreach template, $(TEMPLATES), $(template)/base) PROVTARGETS := $(foreach template, $(TEMPLATES), $(foreach flavor, $(FLAVORS), $(template)/$(flavor))) REPROVTARGETS := $(foreach template, $(TEMPLATES), $(foreach flavor, $(FLAVORS), $(filter-out $(template)/$(flavor).latest,$(wildcard $(template)/$(flavor).*)))) +COMPRESSPOSSIBLE := $(foreach template, $(TEMPLATES), $(foreach flavor, $(FLAVORS), $(wildcard $(template)/$(flavor).*))) +COMPRESSTARGETS := $(foreach possible, $(COMPRESSPOSSIBLE), $(possible)/compress) BOOTTARGETS := $(foreach template, $(TEMPLATES), $(template)/base/boot) BOOTTARGETS += $(foreach prov, $(PROVTARGETS), $(prov)/boot) CURBOOTTARGETS := $(foreach prov, $(REPROVTARGETS), $(prov)/boot) @@ -203,6 +205,16 @@ $(BOOTTARGETS) $(CURBOOTTARGETS): $(if $(DEBUG),,@rm -rf $(BUILD_DIR)/tmp) +$(COMPRESSTARGETS): + $(info ** Commiting and Compressing all changes to the image **) + $(eval IMAGE_NAME := $(@D)/build/rootfs-image) + @qemu-img convert -p -f qcow2 -c $(IMAGE_NAME) -O qcow2 $(IMAGE_NAME).tmp + @rm -f $(IMAGE_NAME) + @mv $(IMAGE_NAME).tmp $(IMAGE_NAME) + + + + clean_except_last: @-$(foreach template,$(TEMPLATES),\ $(eval exclusions := $(shell test -d $(template) && \ @@ -256,6 +268,9 @@ help: @echo "Generate boot files targets:" @printf "\t<{base,provisioning}_target>/boot\n" @echo + @echo "Commiting backing files and Compressing targets:" + @for C in $(COMPRESSTARGETS); do printf "\t%s\n" "$$C"; done + @echo @echo "Available options are:" @printf "\tANSIBLE_DIR_CORE: Set directory with ansible roles for building initramfs (def: ansible-roles)\n" @printf "\tANSIBLE_DIR_PROV: Set directory with ansible roles for provisioning (def: ansible-roles-prov)\n" |