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authorMatthew Lemon <y@yulqen.org>2024-05-13 17:26:25 +0100
committerMatthew Lemon <y@yulqen.org>2024-05-13 17:26:25 +0100
commitefbbd480ddc62e695123d31c31d233b0df5155bd (patch)
treebc2fb465edd5050d83c97f280b1aac8e023fe3e5 /compose/production/postgres/maintenance/rmbackup
After first pre-commit processing
Diffstat (limited to 'compose/production/postgres/maintenance/rmbackup')
-rw-r--r--compose/production/postgres/maintenance/rmbackup36
1 files changed, 36 insertions, 0 deletions
diff --git a/compose/production/postgres/maintenance/rmbackup b/compose/production/postgres/maintenance/rmbackup
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+++ b/compose/production/postgres/maintenance/rmbackup
@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+### Remove a database backup.
+###
+### Parameters:
+### <1> filename of a backup to remove.
+###
+### Usage:
+### $ docker-compose -f <environment>.yml (exec |run --rm) postgres rmbackup <1>
+
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+
+working_dir="$(dirname ${0})"
+source "${working_dir}/_sourced/constants.sh"
+source "${working_dir}/_sourced/messages.sh"
+
+
+if [[ -z ${1+x} ]]; then
+ message_error "Backup filename is not specified yet it is a required parameter. Make sure you provide one and try again."
+ exit 1
+fi
+backup_filename="${BACKUP_DIR_PATH}/${1}"
+if [[ ! -f "${backup_filename}" ]]; then
+ message_error "No backup with the specified filename found. Check out the 'backups' maintenance script output to see if there is one and try again."
+ exit 1
+fi
+
+message_welcome "Removing the '${backup_filename}' backup file..."
+
+rm -r "${backup_filename}"
+
+message_success "The '${backup_filename}' database backup has been removed."