Add support for elasticsearch snapshots

Dockerfile

@@ -4,6 +4,7 @@ FROM ovski/ansible:v2.9.6
 RUN git clone https://github.com/Ovski4/ansible-playbook-mysql-dump.git /var/mysql-dump-playbook
 RUN git clone https://github.com/Ovski4/ansible-playbook-mongo-dump.git /var/mongo-dump-playbook
 RUN git clone https://github.com/Ovski4/ansible-playbook-borg-backup.git /var/borg-backup-playbook
+RUN git clone https://github.com/Ovski4/ansible-playbook-elasticsearch-snapshot.git /var/elasticsearch-snapshot-playbook
 
 # Install borg
 RUN apt install -y \

README.md

@@ -59,6 +59,17 @@ docker run \
    ovski/borgbackup-cron
 ```
 
+With elasticsearch snapshot
+
+```bash
+docker run \
+   # ... other options
+   -e ELASTICSEARCH_PORT=9200 \
+   -e ELASTICSEARCH_HOST=elasticsearch \
+   -e ELASTICSEARCH_REPOSITORY=backup \
+   ovski/borgbackup-cron
+```
+
 You can also use secrets in a stack to store sensitive information.
 Instead of specifiying environment variables, create the following secrets in /var/secrets (default location):
 

backup_script.sh

@@ -19,6 +19,13 @@ if [[ ! -z "$MONGO_HOST" && ! -z "$MONGO_DATABASE" && ! -z "$MONGO_PORT" ]]; the
         -e "db_name=$MONGO_DATABASE"
 fi
 
+if [[ ! -z "$ELASTICSEARCH_HOST" && ! -z "$ELASTICSEARCH_REPOSITORY" && ! -z "$ELASTICSEARCH_PORT" ]]; then
+    ansible-playbook /var/elasticsearch-snapshot-playbook/main.yml \
+        -e "elasticsearch_port=$ELASTICSEARCH_PORT" \
+        -e "elasticsearch_host=$ELASTICSEARCH_HOST" \
+        -e "elasticsearch_repository=$ELASTICSEARCH_REPOSITORY"
+fi
+
 ansible-playbook /var/borg-backup-playbook/main.yml \
     -e "ssh_connection=$SSH_CONNECTION" \
     -e "private_key_path=$PRIVATE_KEY_PATH" \