Make a release for standalone install

.gitignore

@@ -0,0 +1,5 @@
+hosts
+calendar-install-*.run
+package
+makeself-2.4.2*
+playbook.retry

Makefile

@@ -0,0 +1,29 @@
+CALENDAR_VER=`cat release_number.txt`
+MAKESELF_VER=2.4.2
+
+makeself-$(MAKESELF_VER)/makeself.sh: 
+	wget --quiet https://github.com/megastep/makeself/releases/download/release-$(MAKESELF_VER)/makeself-$(MAKESELF_VER).run
+	sh ./makeself-$(MAKESELF_VER).run
+	rm makeself-$(MAKESELF_VER).run
+
+calendar-install-$(CALENDAR_VER).run: makeself-$(MAKESELF_VER)/makeself.sh install.sh hosts-localhost playbook.yml $(wildcard roles/**/*)
+	mkdir -p package
+	cp -r hosts-localhost install.sh roles playbook.yml package/.
+	# makeself.sh [args] archive_dir file_name label startup_script [script_args]
+	makeself-$(MAKESELF_VER)/makeself.sh package calendar-install-$(CALENDAR_VER).run "Installing setup scripts" install.sh
+
+
+.PHONY: clean package release
+
+clean:
+	rm -rf package calendar-install-*.run
+
+package: calendar-install-$(CALENDAR_VER).run
+
+release: package
+	git tag r$(CALENDAR_VER)
+	git push origin
+	curl -X POST -H "Accept: application/vnd.github.v3+json" \
+		https://api.github.com/repos/jscarbor/rpi-calendar/releases \
+		-d '{"tag_name":"'r$(CALENDAR_VER)'"}'
+	expr $(CALENDAR_VER) + 1 >release_number.txt

install.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+function makeFileWithMode {
+	[[ -f $1 ]] || (touch $1 ; chmod $2 $1)
+}
+
+# assume sudo permission (it is default)
+
+# check ssh is turned on
+sudo systemctl status ssh | grep -q "Active: active" || sudo systemctl start ssh
+sudo systemctl status ssh | grep Loaded: | grep -q enabled || sudo systemctl enable ssh
+
+# check ssh keygen ran for pi
+[[ -f /home/pi/.ssh/id_rsa ]] || (echo -e "\n\n\n" | ssh-keygen 2>&1 >/dev/null)
+
+# check pi has its own authorized_key
+ak="/home/pi/.ssh/authorized_keys"
+makeFileWithMode $ak 600
+grep -q "$(cat /home/pi/.ssh/id_rsa.pub)" $ak || (cat /home/pi/.ssh/id_rsa.pub >> $ak)
+
+# check pi has the localhost known_host
+kh="/home/pi/.ssh/known_hosts"
+makeFileWithMode $kh 600
+grep -q localhost $kh | ssh-keyscan localhost >>$kh
+
+# install Ansible if necessary
+sudo dpkg -s ansible 2>&1 >/dev/null || sudo apt-get install ansible
+
+ansible-playbook playbook.yml -i hosts-localhost -u pi

release_number.txt

@@ -0,0 +1 @@
+1