Add bash script

Dockerfile

@@ -29,23 +29,13 @@ COPY ./README.md ./README.md
 RUN python -m pip install --upgrade pip setuptools \
     && python -m pip install .
 
-# Set env variables
-ENV IGNORE_EXPERIMENTAL_WARNINGS=1
-RUN mkdir persist
-ENV DAGSTER_HOME=/popgetter-prod/persist
-ENV DAGSTER_MODULE_NAME=popgetter
-ENV ENV=prod
-ENV AZURE_STORAGE_ACCOUNT=popgetter
-ENV AZURE_CONTAINER=prod
-# This doesn't work
-# ENV AZURE_DIRECTORY=$(python -c 'import popgetter; print(popgetter.__version__)' 2>/dev/null)
-ENV AZURE_DIRECTORY=0.1.0
-ENV POPGETTER_COUNTRIES=bel,gb_nir
-
 # TODO: Not the safest!
 ARG SAS_TOKEN
 RUN [ -z "$SAS_TOKEN" ] && echo "SAS_TOKEN build arg is required" && exit 1 || true
 ENV SAS_TOKEN=$SAS_TOKEN
 
-ENTRYPOINT ["/bin/bash"]
-CMD ["-c", "python -m popgetter.run all"]
+ARG POPGETTER_COUNTRIES
+ENV POPGETTER_COUNTRIES=$POPGETTER_COUNTRIES
+
+COPY ./deploy.sh ./deploy.sh
+ENTRYPOINT ["./deploy.sh"]

deploy.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+set -e
+
+if [ -z "$ENV" ]; then
+    echo "ENV environment variable not set; must be either 'dev' or 'prod'"
+    exit 1
+fi
+
+if [ -z "$POPGETTER_COUNTRIES" ]; then
+    echo "POPGETTER_COUNTRIES environment variable not set; must be comma-separated list of country IDs"
+    exit 1
+fi
+
+export IGNORE_EXPERIMENTAL_WARNINGS=1
+export DAGSTER_MODULE_NAME=popgetter
+export DAGSTER_HOME=$(mktemp -d)
+touch $DAGSTER_HOME/dagster.yaml  # Silences Dagster warnings
+
+echo "Relevant environment variables:"
+echo "  - POPGETTER_COUNTRIES: $POPGETTER_COUNTRIES"
+echo "  - ENV: $ENV"
+if [ $ENV == "prod" ]; then
+    export AZURE_STORAGE_ACCOUNT=popgetter
+    export AZURE_CONTAINER=prod
+    export AZURE_DIRECTORY=$(python -c 'import popgetter; print(popgetter.__version__)' 2>/dev/null)
+    if [ -z "$SAS_TOKEN" ]; then
+        echo "SAS_TOKEN environment variable not set; it is required for Azure deployments"
+        exit 1
+    else
+        echo "  - SAS_TOKEN: (exists)"
+    fi
+    echo "  - AZURE_STORAGE_ACCOUNT: $AZURE_STORAGE_ACCOUNT"
+    echo "  - AZURE_CONTAINER: $AZURE_CONTAINER"
+    echo "  - AZURE_DIRECTORY: $AZURE_DIRECTORY"
+fi
+
+echo "Generating popgetter data. This may take a while."
+python -m popgetter.run all