72e082fe by Adam Heath

Mysql recipe.

1 parent 774b7e1c
1 FROM debian:stretch
2
3 COPY files/ /tmp/files/
4 RUN /tmp/files/configure
5
6 ENTRYPOINT ["/sbin/entrypoint"]
7 CMD ["/usr/bin/mysqld_safe"]
1 #!/bin/sh
2
3 set -e
4 apt-get update
5 apt-get install -y ssmtp mysql-server
6
7 mkdir /var/lib/container
8 tar -cC /var/lib/mysql/ . | gzip -9v > /var/lib/container/var_lib_mysql.tar.gz
9 rm -rf /var/lib/mysql
10 mkdir /var/lib/mysql
11
12 cp -a /tmp/files/entrypoint /sbin
13
14 rm -rf /tmp/files
1 #!/bin/bash
2
3 set -ex
4
5 _mysql() {
6 mysqld_safe "$@"
7 }
8
9 if [[ $GID ]]; then
10 old_gid=$(getent group mysql | cut -f 3 -d :)
11 groupmod -g $GID mysql
12 else
13 found_errors+=("gid not set")
14 fi
15
16 if [[ $UID ]]; then
17 usermod -u $UID mysql
18 else
19 found_errors+=("uid not set")
20 fi
21
22 if [[ $(find /var/lib/mysql -maxdepth 1 -mindepth 1|wc -l) = 0 ]]; then
23 mkdir -p /var/lib/mysql
24 zcat /var/lib/container/var_lib_mysql.tar.gz | tar -C /var/lib/mysql -xf -
25 fi
26
27 if [[ ${#found_errors[*]} -gt 0 ]]; then
28 for error in "${found_errors[@]}"; do
29 echo "$error"
30 done
31 exit 1
32 fi
33
34 declare -i i=0
35 mysqld_safe --skip-networking &
36 while eval [[ \$DB_INFO_$i ]]; do
37 IFS=: eval declare -a DB_INFO=\(\$DB_INFO_$i\)
38 echo "database=${DB_INFO[0]} user=${DB_INFO[1]} password=${DB_INFO[2]}" 1>&2
39 mysql --defaults-extra-file=/etc/mysql/debian.cnf -e "CREATE DATABASE IF NOT EXISTS \`${DB_INFO[0]}\` DEFAULT CHARACTER SET \`utf8mb4\` COLLATE \`utf8mb4_ci\`;"
40 mysql --defaults-extra-file=/etc/mysql/debian.cnf -e "GRANT ALL PRIVILEGES ON \`${DB_INFO[0]}\`.* TO '${DB_INFO[1]}' IDENTIFIED BY '${DB_INFO[2]}';"
41 i=$(($i + 1))
42 done
43 mysql --defaults-extra-file=/etc/mysql/debian.cnf -e "shutdown;"
44 wait
45
46 exec "$@"