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This commit is contained in:
Giovanni Di Grezia
2020-11-28 02:00:51 +01:00
parent f69c1dc098
commit 3a05927a60
9 changed files with 246 additions and 0 deletions
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9
mariadb/Dockerfile Normal file
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FROM centos:7
COPY repo /etc/yum.repos.d/MariaDB.repo
RUN yum update -y
RUN yum install MariaDB-server MariaDB-client -y
RUN /bin/rm -R /var/lib/mysql/*
COPY docker-entrypoint.sh /
RUN chmod +x /docker-entrypoint.sh
ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["mysqld"]

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mariadb/docker-entrypoint.sh Normal file
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#!/bin/bash
if [[ (! -z "${MYSQL_DAEMON_USER}" ) && ( "${MYSQL_DAEMON_USER}" != "root" ) ]]; then
useradd -r -s /bin/false $MYSQL_DAEMON_USER
if [[ ! -z "${MYSQL_DAEMON_USER_UID}" ]]; then
usermod -u $MYSQL_DAEMON_USER_UID $MYSQL_DAEMON_USER
fi
if [[ ! -z "${MYSQL_DAEMON_USER_GID}" ]]; then
groupmod -g $MYSQL_DAEMON_USER_GID $MYSQL_DAEMON_USER
fi
fi
DBEXIST=1
if [ ! -d "/var/lib/mysql/mysql" ]; then
DBEXIST=0
echo "Creating system tables"
if [[ ! -z "${MYSQL_DAEMON_USER}" ]]; then
mysql_install_db --user=$MYSQL_DAEMON_USER
else
mysql_install_db
fi
else
echo "Skipping system tables creation. Chowning Data"
if [[ ! -z "${MYSQL_DAEMON_USER}" ]]; then
chown -R $(id -u ${MYSQL_DAEMON_USER}):$(id -g ${MYSQL_DAEMON_USER}) /var/lib/mysql
else
chown -R $(id -u):$(id -g) /var/lib/mysql
fi
fi
if [[ ! -z "${MYSQL_DAEMON_USER}" ]]; then
runuser -u ${MYSQL_DAEMON_USER} -- $@ --socket=/tmp/mysql.sock --bind-address=0.0.0.0 &
else
$@ --user=root --socket=/tmp/mysql.sock -bind-address=0.0.0.0 &
fi
if [[ $DBEXIST -eq 0 ]]; then
MYSQLSTARTED=0
while [[ $MYSQLSTARTED -eq 0 ]]
do
if [[ ! -z "${MYSQL_ROOT_PASSWORD}" ]]; then
mysql -u root -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '${MYSQL_ROOT_PASSWORD}'" --socket=/tmp/mysql.sock
else
mysql -u root -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'default'" --socket=/tmp/mysql.sock
fi
if [ $? -eq 0 ]; then
MYSQLSTARTED=1
echo "DB Root Password set"
else
echo "Trying to set DB Root Password"
sleep 3
fi
done
else
echo "Skipping DB Root Password setting"
fi
wait

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mariadb/repo Normal file
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# MariaDB 10.4 CentOS repository list - created 2020-06-11 09:49 UTC
# http://downloads.mariadb.org/mariadb/repositories/
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.4/centos7-amd64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1

7
mysql-cluster/Dockerfile Normal file
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FROM centos:7
RUN yum install -y \
https://dev.mysql.com/get/Downloads/MySQL-Cluster-8.0/mysql-cluster-community-server-minimal-8.0.22-1.el7.x86_64.rpm \
&& yum clean all
COPY docker-entrypoint.sh /
RUN chmod +x /docker-entrypoint.sh
ENTRYPOINT ["/docker-entrypoint.sh"]

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mysql-cluster/docker-entrypoint.sh Normal file
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#!/bin/bash
if [[ (! -z "${MYSQL_DAEMON_USER}" ) && ( "${MYSQL_DAEMON_USER}" != "root" ) ]]; then
useradd -r -s /bin/false $MYSQL_DAEMON_USER
if [[ ! -z "${MYSQL_DAEMON_USER_UID}" ]]; then
usermod -u $MYSQL_DAEMON_USER_UID $MYSQL_DAEMON_USER
fi
if [[ ! -z "${MYSQL_DAEMON_USER_GID}" ]]; then
groupmod -g $MYSQL_DAEMON_USER_GID $MYSQL_DAEMON_USER
fi
fi
if [ ! -d "/usr/mysql-cluster" ]; then
mkdir -p /usr/mysql-cluster
fi
if [ ! -d "/var/lib/mysql" ]; then
mkdir -p /var/lib/mysql
fi
if [ ! -d "/var/run/mysqld" ]; then
mkdir -p /var/run/mysqld
fi
if [[ ( "${MYSQLD_CLUSTER}" = "true" ) ]]; then
DBEXIST=1
if [ ! -d "/var/lib/mysql/mysql" ]; then
DBEXIST=0
echo "Creating mysqld system tables"
mysqld --initialize-insecure
fi
fi
echo "Chowning Data"
if [[ ! -z "${MYSQL_DAEMON_USER}" ]]; then
chown -R $(id -u ${MYSQL_DAEMON_USER}):$(id -g ${MYSQL_DAEMON_USER}) /var/lib/mysql
chown -R $(id -u ${MYSQL_DAEMON_USER}):$(id -g ${MYSQL_DAEMON_USER}) /usr/mysql-cluster
chown -R $(id -u ${MYSQL_DAEMON_USER}):$(id -g ${MYSQL_DAEMON_USER}) /var/run/mysqld
else
chown -R $(id -u):$(id -g) /var/lib/mysql
chown -R $(id -u):$(id -g) /usr/mysql-cluster
chown -R $(id -u):$(id -g) /var/run/mysqld
fi
if [[ ! -z "${MYSQL_DAEMON_USER}" ]]; then
if [[ ( "${MYSQLD_CLUSTER}" = "true" ) ]]; then
runuser -u ${MYSQL_DAEMON_USER} -- $@ --socket=/tmp/mysql.sock --bind-address=0.0.0.0 &
else
runuser -u ${MYSQL_DAEMON_USER} -- $@ &
fi
else
if [[ ( "${MYSQLD_CLUSTER}" = "true" ) ]]; then
sed -i "s/.*user=.*/user=root/" /etc/my.cnf #needed to change the user option otherwise mysqld doesn't start in root mode
$@ --user=root --socket=/tmp/mysql.sock -bind-address=0.0.0.0 &
else
$@ &
fi
fi
if [[ -z "${MYSQLD_CLUSTER_NOPASS}" ]]; then
MYSQLD_CLUSTER_NOPASS="false"
fi
if [[ ($DBEXIST -eq 0) && ( "${MYSQLD_CLUSTER}" = "true" ) && ( "${MYSQLD_CLUSTER_NOPASS}" = "false" )]]; then
sleep 10
echo "Trying to set DB Root Password"
MYSQLSTARTED=0
FIRSTPHASE=0;
SECONDPHASE=0;
PASSWORD="default"
if [[ ! -z "${MYSQLD_ROOT_PASSWORD}" ]]; then
PASSWORD="${MYSQLD_ROOT_PASSWORD}"
fi
if [[ ! -z "${MYSQLD_ROOT_PASSWORD_FILE}" ]]; then
PASSWORD="$(cat ${MYSQLD_ROOT_PASSWORD_FILE})"
fi
while [[ $MYSQLSTARTED -eq 0 ]]
do
RESULT=""
mysql -u root -e "CREATE USER 'root'@'%' IDENTIFIED BY '${PASSWORD}';GRANT ALL PRIVILEGES ON *.* TO 'root'@'%';" --socket=/tmp/mysql.sock
if [ $? -ne 0 ]; then
RESULT=$(mysql --socket=/tmp/mysql.sock -u root -e "SELECT 1 FROM mysql.user WHERE user = 'root' AND host = '%';")
if [[ (! -z "${RESULT}") && ( $? -eq 0 ) ]]; then
mysql -u root -e "ALTER USER 'root'@'%' IDENTIFIED BY '${PASSWORD}';" --socket=/tmp/mysql.sock
if [ $? -eq 0 ]; then
FIRSTPHASE=1;
fi
fi
else
FIRSTPHASE=1;
fi
if [[ $FIRSTPHASE -eq 1 ]]; then
mysql -u root -e "ALTER USER 'root'@'localhost' IDENTIFIED BY '${PASSWORD}';FLUSH PRIVILEGES;" --socket=/tmp/mysql.sock
if [ $? -eq 0 ]; then
SECONDPHASE=1;
fi
fi
if [[ ( $FIRSTPHASE -eq 1 ) && ( $SECONDPHASE -eq 1 )]]; then
MYSQLSTARTED=1
echo "DB Root Password set"
else
echo "Retrying to set DB Root Password in 10 sec"
sleep 10
fi
done
fi
wait

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php-fpm/Dockerfile Normal file
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FROM php:7.4.7-fpm
RUN docker-php-ext-install pdo pdo_mysql

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sshd/Dockerfile Normal file
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FROM ubuntu
RUN apt-get update && apt-get install -y openssh-server
RUN mkdir /var/run/sshd
COPY sshd_config /etc/ssh/sshd_config
COPY docker-entrypoint.sh /
RUN chmod +x /docker-entrypoint.sh
ENTRYPOINT ["/docker-entrypoint.sh"]

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sshd/docker-entrypoint.sh Normal file
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#!/bin/bash
cleanup() {
exit
}
trap cleanup HUP INT QUIT TERM
echo "root:$(cat $ROOT_PASSWORD_FILE)" | chpasswd
/usr/sbin/sshd -D
#exec "$@"

11
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PermitRootLogin yes
ChallengeResponseAuthentication no
UsePAM yes
AllowAgentForwarding yes
AllowTcpForwarding yes
GatewayPorts yes
X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
PermitTTY yes
PrintMotd no