Makefile to on-board WP Engine sites for administration: set admin email and upgrade plugins, etc...

Makefile

# # #
# Looks for ${PROJ_ROOT}conf/ssh_config.
# Export PROJ_ROOT or SSH_CONFIG
#
# Minimal orchestration through filtering of HOST_LIST
# by a prefix/suffix in ssh Host aliases specified in ENV.
# Defaults to 'stage'
#
# Targets with 'all-' prefix execute commands against all 
# hosts in HOST_LIST.
#
# Many commands use HOST (esp ssh)
#
# Check individual commands for other variables used.
# Use the source, Luke.
#
# # #

SSH_CONFIG ?= ${PROJ_ROOT}conf/ssh_config
ssh = ssh -F ${SSH_CONFIG} ${HOST}

# filter HOST_LIST by ENV sub-string
ENV ?= stage
HOST_LIST = $(shell ${list-hosts} | grep -e ${ENV} )

list-hosts = grep Host\  ${SSH_CONFIG} | cut -d ' ' -f 2

DO_ALL_VERBOSE ?= 
do-all = $(foreach host,${HOST_LIST}, $(MAKE) $(if ${DO_ALL_VERBOSE},,--quiet)  HOST=${host} $(subst all-,,$@) ; )

wp = wp --skip-plugins --skip-themes

user-create = $(wp) user create --porcelain ${USER_LOGIN} ${USER_EMAIL} --display_name=\"${USER_FULL_NAME}\"

user-update = $(wp) user update ${USER_LOGIN}

$(info SELECTED HOST:: ${HOST})

list-users:
	$(ssh) '$(wp) user list'

list-hosts: FILTER ?= \w
list-hosts:
	@${list-hosts} | grep -e '${FILTER}'

get-shell:
	@$(ssh)

dp-rmt: --cmd ?= wp user list
do-rmt:
	$(ssh) '${--cmd}'

get-link:
	$(eval site_url = $(shell $(ssh) '$(wp) option get siteurl --skip-plugins --skip-themes' ) )
	$(info $(strip ${site_url})/wp-admin)

all-get-link:
	@$(do-all)

# # #
# Jobs
create-admin:
	-$(ssh) '$(user-create)'
	$(ssh) '$(user-update) --role=administrator --user_pass="${USER_PASS}"'

all-create-admin:
	$(do-all)

set-admin-email:
	$(ssh) '$(wp) option set admin_email cdeutsch@allrise.org'
	@$(eval LIFESPAN = $(shell date -d 'Sep 15, 2020' +%s ))
	$(ssh) '$(wp) option set admin_email_lifespan ${LIFESPAN}'

all-set-admin-email: 
	$(do-all)

update-plugins:
	@# not using $$(wp) on purpose to avoid --skip-plugins
	$(ssh) 'wp plugin update --all'

all-update-plugins:
	$(do-all)

find-plugins:
	@# grep generates an error if none-found, so make should ignore:
	-$(ssh) '$(wp) plugin list --status=active' | grep -e '${FILTER}'

all-find-plugins:
	$(do-all)