phylo: Add build-config/nextstrain-automation

Add config and rules for Nextstrain automation to deploy the measles dataset

Followed commit from zika: nextstrain/zika@d7838ad
As duplicating nextstrain/zika#51

phylogenetic/README.md

@@ -48,3 +48,17 @@ example data provided in this repository.  To run the build by copying the
 example sequences into the `data/` directory, use the following:
 
     nextstrain build .  --configfile profiles/ci/profiles_config.yaml
+
+### Deploying build
+
+To run the workflow and automatically deploy the build to nextstrain.org,
+you will need to have AWS credentials to run the following:
+
+```
+nextstrain build \
+    --env AWS_ACCESS_KEY_ID \
+    --env AWS_SECRET_ACCESS_KEY \
+    . \
+        deploy_all \
+        --configfile build-configs/nextstrain-automation/config.yaml
+```

phylogenetic/build-configs/nextstrain-automation/config.yaml

@@ -0,0 +1,4 @@
+custom_rules:
+  - build-configs/nextstrain-automation/deploy.smk
+
+deploy_url: "s3://nextstrain-data"

phylogenetic/build-configs/nextstrain-automation/deploy.smk

@@ -0,0 +1,15 @@
+"""
+This part of the workflow handles automatic deployments of the measles build.
+Uploads the build defined as the default output of the workflow through
+the `all` rule from Snakefille
+"""
+
+rule deploy_all:
+    input: *rules.all.input
+    output: touch("results/deploy_all.done")
+    params:
+        deploy_url = config["deploy_url"]
+    shell:
+        """
+        nextstrain remote upload {params.deploy_url} {input}
+        """