local repo: unhide local repo conf files

To make sure the conf files are more visible in the local repo
directory, unhide them by installing them without a leading dot
character.

Signed-off-by: Patrick McCarty <patrick.mccarty@intel.com>

Makefile.common

@@ -19,7 +19,12 @@ RPMS ?= $(LATEST_RPMS)
 
 WITH_SUDO = $(shell cmp /usr/bin/mock /usr/sbin/mock &> /dev/null && echo sudo )
 
-MOCK     ?= $(WITH_SUDO) /usr/bin/mock -r clear
+ifeq ($(wildcard $(TOPLVL)/repo/clear.cfg),)
+MOCK ?= $(WITH_SUDO) /usr/bin/mock -r $(MOCK_CONF)
+else
+MOCK ?= $(WITH_SUDO) /usr/bin/mock -r $(TOPLVL)/repo/clear.cfg
+USE_LOCAL_REPO = 1
+endif
 
 ifneq ($(wildcard upstream),)
 __allsources := $(notdir $(strip $(shell cat upstream)))
@@ -115,6 +120,13 @@ shell:
 .PHONY: $(SRPMFILE)
 $(SRPMFILE): $(SPECFILE) $(__allsources)
 	@$(MAKE) spdxcheck
+	@if [ -n "${USE_LOCAL_REPO}" ]; then \
+		printf '\n\n** NOTICE: Using local repo for the build. Continuing after 3 seconds.\n'; \
+		printf '** If this is not desired, run `make repodisable`.\n'; \
+		printf '** The repo can be re-enabled later with `make repoenable`.\n'; \
+		printf '** Run `touch $(TOPLVL)/repo/opt-in-build` to prevent the 3 second delay.\n\n\n'; \
+		[ -f $(TOPLVL)/repo/opt-in-build ] || sleep 3; \
+	fi >&2
 	$(MOCK) --buildsrpm --source=./ --spec=$(SPECFILE) --result=results/ --no-cleanup-after --uniqueext=$(PKG_NAME)
 
 # Do a git fetch and a git rebase rather than a git pull so aborting
@@ -275,8 +287,11 @@ logcheck:
 $(TOPLVL)/repo:
 	@echo "Creating local RPM repository $(TOPLVL)/repo"
 	mkdir $(TOPLVL)/repo
+	$(MAKE) localrepocreate
 
-#help repoadd: Creates a local Yum repository in the $(TOPLVL)/repo directory.
+#help repoadd: Adds locally-built RPMs for this package to the local RPM
+#help repository. If this repository does not yet exist, it is created and
+#help enabled.
 repoadd: results/build.log $(TOPLVL)/repo
 	@if [ -z "`grep '^Wrote: .*$(shell basename $(SRPMFILE))$$' results/build.log`" ]; then \
 		echo "You have not yet succesfully built this release yet"; exit 1; \
@@ -285,17 +300,16 @@ repoadd: results/build.log $(TOPLVL)/repo
 		echo "Cleaning old rpms:"; \
 		for r in `cat .repo-index`; do \
 			echo "-$$r"; \
-			rm $(TOPLVL)/repo/$$r; \
+			rm -f $(TOPLVL)/repo/$$r; \
 		done; \
 		rm .repo-index; \
 	fi
 	for r in $(LATEST_RPMS); do echo "+$$r"; echo $$(basename $$r) >> .repo-index; cp $$r $(TOPLVL)/repo; done
-	( cd $(TOPLVL)/repo ; if type createrepo_c 1>/dev/null 2>&1; then createrepo_c .; else createrepo .; fi );
-	@cp $(TOPLVL)/projects/common/image-creator/yum.conf $(TOPLVL)/repo/.yum.conf
-	@printf "\n\n[local]\nname=Local\nfailovermethod=priority\nenabled=1\ngpgcheck=0\n" >> $(TOPLVL)/repo/.yum.conf
-	@printf "baseurl=file://$$(realpath $(TOPLVL))/repo/\n\n" >> $(TOPLVL)/repo/.yum.conf
+	$(MAKE) localrepocreate
+	$(call localrepoenable,${PM_CONF},${MOCK_CONF})
 
-#help repodel: Removes package from local Yum repository.
+#help repodel: Removes RPMs from the local RPM repository that were
+#help previously added by 'make repoadd' for this package.
 repodel:
 	@if [ -f .repo-index ]; then \
 		echo "Cleaning old rpms:"; \
@@ -304,8 +318,19 @@ repodel:
 			rm -f $(TOPLVL)/repo/$$r; \
 		done; \
 		rm .repo-index; \
+		$(MAKE) localrepocreate; \
 	fi
 
+#help repoenable: Enables the local RPM repository for use with Yum/DNF and
+#help Mock. If this repository does not yet exist, it is created.
+repoenable: $(TOPLVL)/repo ; $(call localrepoenable,${PM_CONF},${MOCK_CONF})
+
+#help repodisable: Disables the local RPM repository.
+repodisable: localrepodisable ;
+
+#help repostatus: Summarizes the local RPM repository status.
+repostatus: localrepostatus ;
+
 loop-up:
 	$(loopup)
 

Makefile.config

@@ -54,6 +54,13 @@ AUTOSPEC_CONF = $(TOPLVL)/projects/common/autospec.conf
 # in "pkg-mapping" for cloning/pulling package repos.
 USE_PACKAGE_MAPPING = yes
 
+# Package manager config file. Default to the in-tree copy.
+PM_CONF = $(TOPLVL)/projects/common/image-creator/yum.conf
+
+# Mock configuration file. Default to the in-tree copy.
+MOCK_CONF = $(TOPLVL)/projects/common/koji-client-files/clear.cfg
+
+
 # Include any site local configuration variables. These variables may override
 # the definitions given above.
 -include $(TOPLVL)/projects/common/Makefile.config.site_local

Makefile.functions

@@ -62,6 +62,64 @@ define remotepkgname
 $(if $(USE_PACKAGE_MAPPING),$$(awk -v P="$(1)" '$$1 == P { res=$$2 } END { print res ? res : P }' $(TOPLVL)/projects/common/pkg-mapping),$(1))
 endef
 
+# Enables the local RPM repo by installing package manager and Mock configs.
+# First argument is the path to the package manager config, and the second
+# argument is the path to the mock config. Each of these config files is
+# augmented for local repo support.
+define localrepoenable
+	@cp $(1) $(TOPLVL)/repo/yum.conf
+	@printf "\n\n[local]\nname=Local\nfailovermethod=priority\nenabled=1\ngpgcheck=0\n" >> $(TOPLVL)/repo/yum.conf
+	@printf "baseurl=file://$$(realpath $(TOPLVL))/repo/\n\n" >> $(TOPLVL)/repo/yum.conf
+	@cp $(2) $(TOPLVL)/repo/clear.cfg
+	@printf "\n\n[localrepo]\nname=Local repo\nfailovermethod=priority\nenabled=1\ngpgcheck=0\n" >> $(TOPLVL)/repo/clear.cfg
+	@printf "baseurl=file://$$(realpath $(TOPLVL))/repo/\n\n" >> $(TOPLVL)/repo/clear.cfg
+	@sed -i '/^"""/d; $$a"""' $(TOPLVL)/repo/clear.cfg
+endef
+
+# Disables the local RPM repo by removing the installed package manager and
+# Mock configuration files.
+localrepodisable:
+	@rm -f $(TOPLVL)/repo/yum.conf
+	@rm -f $(TOPLVL)/repo/clear.cfg
+
+# Runs createrepo_c (or createrepo) for the local RPM repo
+localrepocreate:
+	( cd $(TOPLVL)/repo ; if type createrepo_c 1>/dev/null 2>&1; then createrepo_c .; else createrepo .; fi );
+
+# Remove all RPMs from the local RPM repo
+localrepoclean:
+	@find $(TOPLVL)/repo -maxdepth 1 -name '*.rpm' -delete
+
+# Summarizes the local RPM repo status
+localrepostatus:
+	@if [ ! -d $(TOPLVL)/repo ]; then \
+		echo '** Local repo not found'; \
+		exit 0; \
+	fi; \
+	if [ -f $(TOPLVL)/repo/yum.conf ]; then \
+		echo '** Local repo enabled for Yum/DNF.'; \
+	else \
+		echo '** Local repo not enabled for Yum/DNF.'; \
+	fi; \
+	if [ -f $(TOPLVL)/repo/clear.cfg ]; then \
+		echo '** Local repo enabled for Mock.'; \
+	else \
+		echo '** Local repo not enabled for Mock.'; \
+	fi; \
+	echo -n '** Local repo package list: '; \
+	( \
+		cd "$(TOPLVL)/repo"; \
+		LC_COLLATE="C"; \
+		shopt -s nullglob; \
+		set -- *.rpm; \
+		if [ -n "$$1" ]; then \
+			printf '\n'; printf '%q\n' "$$@"; \
+		else \
+			printf 'none found\n'; \
+		fi; \
+	)
+
+
 .PHONY: help
 ##### Code
 # Make sure that HELPSPACE has exactly HELPLEN spaces in it

Makefile.toplevel

@@ -211,5 +211,24 @@ autospecnew:
 		exit 1; \
 	fi
 
+$(TOPLVL)/repo:
+	@echo "Creating local RPM repository $(TOPLVL)/repo"
+	mkdir $(TOPLVL)/repo
+	$(MAKE) localrepocreate
+
+#help repoenable: Enables the local RPM repository for use with Yum/DNF and
+#help Mock. If this repository does not yet exist, it is created.
+repoenable: $(TOPLVL)/repo ; $(call localrepoenable,${PM_CONF},${MOCK_CONF})
+
+#help repodisable: Disables the local RPM repository.
+repodisable: localrepodisable ;
+
+#help repoclean: Removes all RPMs from the local RPM repository.
+repoclean: localrepoclean localrepocreate ;
+
+#help repostatus: Summarizes the local RPM repository status.
+repostatus: localrepostatus ;
+
+
 # Define site local toplevel targets in a separate makefile
 -include $(TOPLVL)/projects/common/Makefile.toplevel.site_local