packer-images/Makefile
Ben Vincent 47ddd5b0b2
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feat: update docker sources (#20)
- update docker sources from git.query.consul to git.unkin.net

Reviewed-on: #20
2025-07-06 17:00:38 +10:00

114 lines
3.7 KiB
Makefile

# Base directories
IMAGES_PATH := images
LIBRARY_PATH := library
SYMLINK_PREFIX := library_
# Docker registry variables
REGISTRY := git.unkin.net
OWNER := unkin
DATE_TAG := $(shell date +%Y%m%d)
SUFFIX=$(shell basename $$(mktemp -u) | cut -d . -f 2)
GIT_BRANCH=$(shell git symbolic-ref --short HEAD 2>/dev/null || echo $$GITHUB_HEAD_REF)
GIT_COMMIT := $(shell git rev-parse --short HEAD)
# Find all subdirectories under the IMAGES_PATH
DIRS := $(shell find $(IMAGES_PATH) -mindepth 3 -maxdepth 3 -type d | sed 's|$(IMAGES_PATH)/||')
.PHONY: list $(DIRS)
.DEFAULT_GOAL := default
default: clean
./ci/build.sh
# Separate base images from others
BASE_IMAGES = $(filter %/base,$(DIRS))
OTHER_IMAGES = $(filter-out %/base,$(DIRS))
# Make all images, ensuring base images build first
all:
@for dir in $(BASE_IMAGES); do \
$(MAKE) $$dir; \
done
@for dir in $(OTHER_IMAGES); do \
$(MAKE) $$dir; \
done
# List all directories
list:
@echo "Images:"
@for dir in $(BASE_IMAGES); do \
echo " '$$dir'"; \
done
@for dir in $(OTHER_IMAGES); do \
echo " '$$dir'"; \
done
# Dynamically create targets for each directory
.ONESHELL:
$(DIRS):
@echo "Building for $@"
# Export environment
export VAULT_ADDR=https://vault.service.consul:8200
export VAULT_TOKEN=$$(vault write -field=token auth/approle/login role_id=$$VAULT_ROLEID) && \
eval $$(vault kv get -format=json kv/service/packer/builder/env | jq -r '.data.data | to_entries[] | "export \(.key)=\(.value)"')
@echo "Environment retrieved for $@"
# Check if on master branch
@if [ "$(GIT_BRANCH)" = "master" ]; then \
echo "Current branch is $(GIT_BRANCH), checking latest timestamp in consul."; \
LAST_BUILD_TIMESTAMP=$$(consul kv get infra/packer/$@/timestamp || echo "0"); \
CURRENT_TIME=$$(date +%s); \
if [ $$((CURRENT_TIME - LAST_BUILD_TIMESTAMP)) -lt 86400 ]; then \
LAST_COMMIT=$$(consul kv get infra/packer/$@/commit || echo "0"); \
if [ "$$((LAST_COMMIT))" == "$(GIT_COMMIT)" ]; then \
echo "Skipping build for $@. Same commit as last, and less than 24 hours since last build."; \
exit 0; \
fi; \
fi; \
fi
# Link .hcl files
@find $(LIBRARY_PATH) -name '*.hcl' -exec sh -c 'ln -sf $$PWD/{} $(IMAGES_PATH)/$@/$(SYMLINK_PREFIX)$$(basename {})' \;
# Link builds
@for build in $$(cat $(IMAGES_PATH)/$@/builds); do \
ln -sf ../../../../builds/$${build}.pkr.hcl $(IMAGES_PATH)/$@/library_$${build}.build.pkr.hcl; \
done
# Build the image
@(cd $(IMAGES_PATH)/$@ && \
export DATE=$(DATE_TAG) && \
export OS_NAME=$$(echo $@ | cut -d'/' -f1) && \
export OS_VERSION_FULL=$$(echo $@ | cut -d'/' -f2) && \
export OS_IMAGE=$$(echo $@ | cut -d'/' -f3) && \
export OS_VERSION_MAJOR=$$(echo $$OS_VERSION_FULL | cut -d'.' -f1) && \
export DOCKER_SOURCE=$$OS_NAME:$$OS_VERSION_FULL && \
export DOCKER_SERVER='git.unkin.net' && \
export INCUS_SOURCE="images:$$OS_NAME/$$OS_VERSION_MAJOR" && \
export SUFFIX=$(SUFFIX) && \
export GIT_COMMIT=$(GIT_COMMIT) && \
export GIT_BRANCH=$(GIT_BRANCH) && \
export VAULT_ADDR=https://vault.service.consul:8200
export VAULT_TOKEN=$$(vault write -field=token auth/approle/login role_id=$$VAULT_ROLEID) && \
/usr/bin/packer init . && \
/usr/bin/packer build . )
# Update build timestamp and date in Consul if on master branch
@if [ "$(GIT_BRANCH)" = "master" ]; then \
echo "Current branch is $(GIT_BRANCH), updating consul."; \
CURRENT_TIMESTAMP=$$(date +%s); \
READABLE_DATE=$$(date '+%Y-%m-%d %H:%M:%S %Z'); \
consul kv put infra/packer/$@/timestamp $$CURRENT_TIMESTAMP; \
consul kv put infra/packer/$@/date "$$READABLE_DATE"; \
consul kv put infra/packer/$@/commit "$(GIT_COMMIT)"; \
fi
# Clean all symlinks
clean:
@echo "Cleaning up symlinks..."
@find $(IMAGES_PATH) -name 'library_*' -type l -delete
@echo "All symlinks removed!"