Add Makefile (#21)

* Add Makefile

* set the splitter to 20

* neater permission

Makefile

@@ -0,0 +1,49 @@
+.PHONY: shoots/clean %.sliced
+.SECONDARY:
+
+# Remove intermediate/final files from the shoots folder
+shoots/clean:
+	rm shoots/*restored
+	rm shoots/*transferred
+	rm shoots/*slice*
+
+# Request the Glacier restoration of the shoots in the given file
+# The file is expected to contain one shoot identifier per line.
+# In order to run this, set your AWS profile to one with authority in the workflow account.
+%.restored : %
+	cat $< | python src/restore.py
+	cp $< $@
+
+
+# Request the Glacier transfer of the shoots in the given file
+# This rule depends on restoration having completed, which is not guaranteed
+# (or even likely) if you run this rule without having previously requested the restoration
+# Any shoots that are not yet fully restored will result in a DLQ message that can eventually
+# be redriven when the s3 objects are finally available for download
+# In order to run this, set your AWS profile to one with authority in the digitisation account.
+
+# transfer to staging (see above)
+%.transferred.staging: %.restored
+	cat $< | python src/start_transfers.py staging
+	cp $< $@
+
+
+# transfer to production (see above)
+%.transferred.production: %.restored
+	cat $< | python src/start_transfers.py production
+	cp $< $@
+
+# Slice a given input file into manageable chunks, so that you can run them through the
+# transfer process separately without overwhelming the target system.
+# The right number for archivematica is probably about 20.
+
+%.sliced: %
+	split -l 20 $< $<.
+
+# Touch the files already on AWS.  This will stimulate the corresponding transfer lambdas
+# In order to run this, set your AWS profile to one with authority in the digitisation account.
+%.touched.staging: %
+	cat % | python src/touch.py staging
+
+%.touched.production: %
+	cat % | python src/touch.py production