From b79f75d47cfea67274f54bffbedafe7bd00cc384 Mon Sep 17 00:00:00 2001
From: Paul Butcher <paul.butcher@gmail.com>
Date: Mon, 22 Jul 2024 17:24:53 +0100
Subject: [PATCH] Add Makefile

---
 Makefile | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 Makefile

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..92cdaa7
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,50 @@
+.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.
+%.restored : %
+	cat $< | AWS_PROFILE=workflow-developer 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
+
+# transfer to staging (see above)
+%.transferred.staging: %.restored
+	cat $< | AWS_PROFILE=digitisation-developer python src/start_transfers.py staging
+	cp $< $@
+
+
+# transfer to production (see above)
+%.transferred.production: %.restored
+	cat $< | AWS_PROFILE=digitisation-developer 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 number here is based on the original input file containing 907 shoots,
+# so this creates 9 files of about 100.
+# The right number is yet to be discovered.
+# The right number is yet to be discovered.
+%.sliced: %
+	split -l 101 $< $<.
+
+# Touch the sho
+%.touched: %
+	cat % | xargs aws s3 cp \
+    --metadata 'touched=touched' \
+    --recursive --exclude="*" \
+    --include="$2" \
+    "${@:3}" \
+    "$1" "$1"