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Trivial implementation of automated schema/user creation - just good … #462

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9 changes: 9 additions & 0 deletions templates/mariadb-entrypoint.sh
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#!/bin/bash

/usr/local/bin/docker-gen mariadb.tmpl /tmp/sql.sh
while true;
do
ls -l /tmp/sql.sh
source /tmp/sql.sh
/usr/local/bin/docker-gen --watch mariadb.tmpl /tmp/sql.sh
done
6 changes: 6 additions & 0 deletions templates/mariadb.dockerfile
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FROM jwilder/docker-gen AS docker-gen
FROM mariadb:latest
COPY --from=docker-gen /usr/local/bin/docker-gen /usr/local/bin/docker-gen
COPY mariadb-entrypoint.sh /
COPY mariadb.tmpl /
ENTRYPOINT ["/mariadb-entrypoint.sh"]
13 changes: 13 additions & 0 deletions templates/mariadb.tmpl
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#!/bin/bash

{{ range $index, $value := . }}

{{ if $value.Env.DB_HOST }}
# TODO: Save password from dbserver startup into files then read config
/usr/bin/mysql -h{{$value.Env.DB_HOST}} -ppass -e '
CREATE USER IF NOT EXISTS `{{$value.Env.DB_USER}}` IDENTIFIED BY "{{$value.Env.DB_PASS}}";
CREATE SCHEMA IF NOT EXISTS `{{$value.Env.DB_SCHEMA}}`;
GRANT ALL ON `{{$value.Env.DB_SCHEMA}}`.* TO `{{$value.Env.DB_USER}}`@`%`;
'
{{ end }}
{{end}}