Do not rsync postgres data because it can mess up the wal (#10)

Do not rsync postgres data because it can mess up the wal. Rename script to reflect its usage more accurately
hanchiang · Aug 6, 2022 · 37aa54f · 37aa54f
1 parent 06ae17b
commit 37aa54f
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diff --git a/.../ansible/playbooks/copy-postgres-data.yml → ...ble/playbooks/postgres-data-directory.yml b/.../ansible/playbooks/copy-postgres-data.yml → ...ble/playbooks/postgres-data-directory.yml
@@ -20,9 +20,6 @@
           sudo chown -R postgres:postgres $postgres_path
           sudo chmod 700 $postgres_path
         fi
-
-        # IMPORTANT!!! Do not copy files if they already exist, otherwise postgres data will be overwritten
-        sudo rsync -av --ignore-existing /var/lib/postgresql/13/main/ $postgres_path
     - debug: var=create_postgres_data_directory.stdout_lines
     - debug: var=create_postgres_data_directory.stderr_lines
     - name: Configure postgresql.conf

diff --git a/instances/ansible/start.sh b/instances/ansible/start.sh
@@ -29,7 +29,7 @@ files=($(ls playbooks/*.yml))
 ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook -u $SSH_USER -i aws_ec2.yml --private-key $SSH_PRIVATE_KEY_PATH playbooks/setup-file-system.yml
 
 # Copy postgres data to volume
-ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook -u $SSH_USER -i aws_ec2.yml --private-key $SSH_PRIVATE_KEY_PATH playbooks/copy-postgres-data.yml
+ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook -u $SSH_USER -i aws_ec2.yml --private-key $SSH_PRIVATE_KEY_PATH playbooks/postgres-data-directory.yml
 
 # Configure ssl for nginx
 ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook -u $SSH_USER -i aws_ec2.yml --private-key $SSH_PRIVATE_KEY_PATH playbooks/nginx-https.yml