|  | FROM alpine:3.11 | 
|  | LABEL maintainer "André Peters <andre.peters@servercow.de>" | 
|  |  | 
|  | # Installation | 
|  | RUN apk add --update \ | 
|  | && apk add --no-cache nagios-plugins-smtp \ | 
|  | nagios-plugins-tcp \ | 
|  | nagios-plugins-http \ | 
|  | nagios-plugins-ping \ | 
|  | mariadb-client \ | 
|  | curl \ | 
|  | bash \ | 
|  | coreutils \ | 
|  | jq \ | 
|  | fcgi \ | 
|  | openssl \ | 
|  | nagios-plugins-mysql \ | 
|  | nagios-plugins-dns \ | 
|  | nagios-plugins-disk \ | 
|  | bind-tools \ | 
|  | redis \ | 
|  | perl \ | 
|  | perl-net-dns \ | 
|  | perl-io-socket-ssl \ | 
|  | perl-io-socket-inet6 \ | 
|  | perl-socket \ | 
|  | perl-socket6 \ | 
|  | perl-mime-lite \ | 
|  | perl-term-readkey \ | 
|  | tini \ | 
|  | tzdata \ | 
|  | whois \ | 
|  | && curl https://raw.githubusercontent.com/mludvig/smtp-cli/v3.10/smtp-cli -o /smtp-cli \ | 
|  | && chmod +x smtp-cli | 
|  |  | 
|  | COPY watchdog.sh /watchdog.sh | 
|  | COPY check_mysql_slavestatus.sh /usr/lib/nagios/plugins/check_mysql_slavestatus.sh | 
|  |  | 
|  | CMD /watchdog.sh 2> /dev/null |