69 lines
1.6 KiB
Bash
69 lines
1.6 KiB
Bash
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#!/bin/bash
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# Munin: resource monitoring tool
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#################################################
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source setup/functions.sh # load our functions
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source /etc/mailinabox.conf # load global vars
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# install Munin
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apt_install munin munin-plugins-extra
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# edit config
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cat > /etc/munin/munin.conf <<EOF;
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dbdir /var/lib/munin
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htmldir /var/cache/munin/www
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logdir /var/log/munin
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rundir /var/run/munin
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tmpldir /etc/munin/templates
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includedir /etc/munin/munin-conf.d
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# a simple host tree
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[$PRIMARY_HOSTNAME]
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address 127.0.0.1
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use_node_name yes
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# send alerts to the following address
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contacts admin
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contact.admin.command mail -s "Munin notification ${var:host}" administrator@$PRIMARY_HOSTNAME
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contact.admin.always_send warning critical
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EOF
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# set subdomain
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DOMAIN=${PRIMARY_HOSTNAME#[[:alpha:]]*.}
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hide_output curl -d "" --user $(</var/lib/mailinabox/api.key): http://127.0.0.1:10222/dns/set/munin.$DOMAIN
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# write nginx config
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cat > /etc/nginx/conf.d/munin.conf <<EOF;
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# Redirect all HTTP to HTTPS.
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server {
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listen 80;
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listen [::]:80;
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server_name munin.$DOMAIN;
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root /tmp/invalid-path-nothing-here;
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rewrite ^/(.*)$ https://munin.$DOMAIN/$1 permanent;
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}
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server {
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listen 443 ssl;
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server_name munin.$DOMAIN;
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ssl_certificate $STORAGE_ROOT/ssl/ssl_certificate.pem;
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ssl_certificate_key $STORAGE_ROOT/ssl/ssl_private_key.pem;
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include /etc/nginx/nginx-ssl.conf;
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auth_basic "Authenticate";
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auth_basic_user_file /etc/nginx/htpasswd;
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root /var/cache/munin/www;
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location = /robots.txt {
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log_not_found off;
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access_log off;
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}
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}
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EOF
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