From 757189e85a3d5653e21c50de3ba54ca5fe3f6afd Mon Sep 17 00:00:00 2001
From: Rodrigo Goncalves <rodrigo.g@ufsc.br>
Date: Mon, 9 Sep 2024 17:35:50 +0000
Subject: [PATCH] Container to configure cassandra
---
docker/cassandra-setup/Dockerfile | 5 +++
docker/cassandra-setup/entry.sql | 51 +++++++++++++++++++++++++++++
docker/cassandra-setup/keyspace.sql | 5 +++
docker/cassandra-setup/startup.sh | 13 ++++++++
4 files changed, 74 insertions(+)
create mode 100644 docker/cassandra-setup/Dockerfile
create mode 100644 docker/cassandra-setup/entry.sql
create mode 100644 docker/cassandra-setup/keyspace.sql
create mode 100755 docker/cassandra-setup/startup.sh
diff --git a/docker/cassandra-setup/Dockerfile b/docker/cassandra-setup/Dockerfile
new file mode 100644
index 0000000..719ae38
--- /dev/null
+++ b/docker/cassandra-setup/Dockerfile
@@ -0,0 +1,5 @@
+FROM debian:12.5-slim
+RUN apt update -y
+RUN apt install -y python3 python3-pip python3-venv
+RUN mkdir /startup
+CMD ["/scripts/startup.sh"]
\ No newline at end of file
diff --git a/docker/cassandra-setup/entry.sql b/docker/cassandra-setup/entry.sql
new file mode 100644
index 0000000..cfbb583
--- /dev/null
+++ b/docker/cassandra-setup/entry.sql
@@ -0,0 +1,51 @@
+CREATE TYPE smartdata_v1.v1_1_digital (
+ value blob,
+ error tinyint,
+ confidence tinyint,
+ gw bigint
+);
+
+CREATE TYPE smartdata_v1.v1_1_si (
+ value double,
+ error tinyint,
+ confidence tinyint,
+ gw bigint
+);
+
+CREATE TYPE smartdata_v1.v1_1_si_blob (
+ period int,
+ gateway bigint,
+ uncertainty int,
+ data blob
+);
+
+
+CREATE TYPE smartdata_v1.v1_2_digital (
+ value blob,
+ error tinyint,
+ confidence tinyint,
+ x int,
+ y int,
+ z int,
+ gw bigint
+);
+
+CREATE TYPE smartdata_v1.v1_2_si (
+ value double,
+ error tinyint,
+ confidence tinyint,
+ x int,
+ y int,
+ z int,
+ gw bigint
+);
+
+CREATE TYPE smartdata_v1.v1_2_si_blob (
+ x int,
+ y int,
+ z int,
+ period int,
+ gateway bigint,
+ uncertainty int,
+ data blob
+);
\ No newline at end of file
diff --git a/docker/cassandra-setup/keyspace.sql b/docker/cassandra-setup/keyspace.sql
new file mode 100644
index 0000000..483e36e
--- /dev/null
+++ b/docker/cassandra-setup/keyspace.sql
@@ -0,0 +1,5 @@
+DROP KEYSPACE IF EXISTS smartdata_v1;
+
+CREATE KEYSPACE smartdata_v1 WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '1'} AND durable_writes = true;
+
+USE smartdata_v1;
\ No newline at end of file
diff --git a/docker/cassandra-setup/startup.sh b/docker/cassandra-setup/startup.sh
new file mode 100755
index 0000000..777cafb
--- /dev/null
+++ b/docker/cassandra-setup/startup.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+cd /startup
+python3 -m venv venv
+source ./venv/bin/activate
+pip3 install cqlsh
+
+while ! cqlsh -e 'describe cluster' cassandra ; do
+ echo Waiting for cassandra to startup...
+ sleep 1
+done
+
+cqlsh -f /scripts/keyspace.sql cassandra
+cqlsh -f /scripts/entry.sql cassandra
\ No newline at end of file
--
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