chore: packages db with initial migration

Signed-off-by: Uroš Marolt <uros@marolt.me>

Author: themarolt

backend/.env.dist.composed

@@ -27,4 +27,11 @@ CROWD_OPENSEARCH_NODE=http://open-search:9200
 CROWD_TEMPORAL_SERVER_URL=temporal:7233
 
 # Seach sync api
-CROWD_SEARCH_SYNC_API_URL=http://search-sync-api:8083
+CROWD_SEARCH_SYNC_API_URL=http://search-sync-api:8083
+# packages DB (osspckgs)
+CROWD_PACKAGES_DB_READ_HOST=packages
+CROWD_PACKAGES_DB_WRITE_HOST=packages
+CROWD_PACKAGES_DB_PORT=5432
+CROWD_PACKAGES_DB_USERNAME=postgres
+CROWD_PACKAGES_DB_PASSWORD=example
+CROWD_PACKAGES_DB_DATABASE=packages-db

backend/.env.dist.local

@@ -166,4 +166,11 @@ CROWD_TINYBIRD_BASE_URL=http://localhost:7181/
 
 # Auth0
 CROWD_AUTH0_ISSUER_BASE_URLS=
-CROWD_AUTH0_AUDIENCE=
+CROWD_AUTH0_AUDIENCE=
+# packages DB (osspckgs)
+CROWD_PACKAGES_DB_READ_HOST=localhost
+CROWD_PACKAGES_DB_WRITE_HOST=localhost
+CROWD_PACKAGES_DB_PORT=5434
+CROWD_PACKAGES_DB_USERNAME=postgres
+CROWD_PACKAGES_DB_PASSWORD=example
+CROWD_PACKAGES_DB_DATABASE=packages-db

backend/src/osspckgs/Dockerfile.flyway

@@ -0,0 +1,17 @@
+FROM flyway/flyway:7.8.1-alpine
+
+USER root
+
+# Install envsubst from gettext used for templating.
+RUN apk update \
+  && apk add --no-cache gettext
+
+USER flyway
+
+COPY ./flyway_migrate.sh /migrate.sh
+
+# Override default `flyway` entrypoint.
+ENTRYPOINT ["/migrate.sh"]
+
+# Copy migrations.
+COPY ./migrations /tmp/migrations

backend/src/osspckgs/flyway_migrate.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+set -e
+echo "Migrating jdbc:postgresql://${PGHOST}:${PGPORT}/${PGDATABASE}"
+
+flyway \
+    -locations="filesystem:/tmp/migrations" \
+    -url="jdbc:postgresql://${PGHOST}:${PGPORT}/${PGDATABASE}" \
+    -user="$PGUSER" \
+    -password="$PGPASSWORD" \
+    -connectRetries=60 \
+    -outOfOrder=true \
+    -mixed=true \
+    -placeholderReplacement=false \
+    -schemas=public \
+    -X \
+    migrate