From 88e199e94e2f8f93b06eb658ef8fef3ff00ed20e Mon Sep 17 00:00:00 2001
From: Athanasius <github@miggy.org>
Date: Sat, 10 Jul 2021 12:26:44 +0000
Subject: [PATCH] scripts/mysql dumps: Add data dump script

---
 scripts/eddn-dump-db-data   | 53 +++++++++++++++++++++++++++++++++++++
 scripts/eddn-dump-db-schema |  2 +-
 2 files changed, 54 insertions(+), 1 deletion(-)
 create mode 100755 scripts/eddn-dump-db-data

diff --git a/scripts/eddn-dump-db-data b/scripts/eddn-dump-db-data
new file mode 100755
index 0000000..129a892
--- /dev/null
+++ b/scripts/eddn-dump-db-data
@@ -0,0 +1,53 @@
+#!/bin/bash
+# Add ' -x' above to debug
+#
+# Produce a dump of the eddn database data
+
+###########################################################################
+# Exit codes
+###########################################################################
+EXIT_CONFIG_MISSING=1
+EXIT_CL_ARGS=3
+###########################################################################
+
+###########################################################################
+# Functions
+###########################################################################
+##################################################
+# Print usage information
+##################################################
+usage() {
+  echo "Usage: $(basename $0) ( live | beta | dev )" >&2
+}
+##################################################
+###########################################################################
+
+if [ -z "${1}" ];
+then
+  usage
+  echo "No EDDN environment specified." >&2
+  exit ${EXIT_CL_ARGS}
+fi
+EDDN_ENV="${1}"
+
+# Bring in some common configuration
+if [ ! -f "${HOME}/.local/bin/eddn_${EDDN_ENV}_config" ];
+then
+  echo "eddn_${EDDN_ENV}_config is missing from $(pwd)" >&2
+  exit ${EXIT_CONFIG_MISSING}
+fi
+. "${HOME}/.local/bin/eddn_${EDDN_ENV}_config"
+
+
+EDDN_HOME="${HOME}/${EDDN_ENV}"
+BACKUPS_DIR="${EDDN_HOME}/backups"
+
+mkdir -p ${BACKUPS_DIR} || exit 1
+
+DATETIME=$(date --iso-8601=seconds)
+
+# This relies on ~/.my.cnf containing the password
+mysqldump -u eddn --skip-lock-tables --single-transaction --databases eddn_${EDDN_ENV} | nice gzip -9 -c - > "${BACKUPS_DIR}/eddn_${EDDN_ENV}-data-${DATETIME}.sql.gz"
+
+# vim: tabstop=2 shiftwidth=2 textwidth=0 wrapmargin=0 expandtab
+
diff --git a/scripts/eddn-dump-db-schema b/scripts/eddn-dump-db-schema
index 31e750b..730c27a 100755
--- a/scripts/eddn-dump-db-schema
+++ b/scripts/eddn-dump-db-schema
@@ -46,7 +46,7 @@ mkdir -p ${BACKUPS_DIR} || exit 1
 
 DATETIME=$(date --iso-8601=seconds)
 
-# This relies on ~root/.my.cnf containing the password
+# This relies on ~/.my.cnf containing the password
 mysqldump -u eddn --no-data --skip-lock-tables --databases eddn_${EDDN_ENV} > "${BACKUPS_DIR}/schema-${EDDN_ENV}-${DATETIME}.sql"
 
 # vim: tabstop=2 shiftwidth=2 textwidth=0 wrapmargin=0 expandtab