forked from JasonRivers/Docker-Nagios
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Dockerfile
235 lines (203 loc) · 11.8 KB
/
Dockerfile
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
FROM ubuntu:16.04
MAINTAINER Jason Rivers <[email protected]>
ENV NAGIOS_HOME /opt/nagios
ENV NAGIOS_USER nagios
ENV NAGIOS_GROUP nagios
ENV NAGIOS_CMDUSER nagios
ENV NAGIOS_CMDGROUP nagios
ENV NAGIOS_FQDN nagios.example.com
ENV NAGIOSADMIN_USER nagiosadmin
ENV NAGIOSADMIN_PASS nagios
ENV APACHE_RUN_USER nagios
ENV APACHE_RUN_GROUP nagios
ENV NAGIOS_TIMEZONE UTC
ENV DEBIAN_FRONTEND noninteractive
ENV NG_NAGIOS_CONFIG_FILE ${NAGIOS_HOME}/etc/nagios.cfg
ENV NG_CGI_DIR ${NAGIOS_HOME}/sbin
ENV NG_WWW_DIR ${NAGIOS_HOME}/share/nagiosgraph
ENV NG_CGI_URL /cgi-bin
ENV NAGIOS_BRANCH nagios-4.3.4
ENV NAGIOS_PLUGINS_BRANCH release-2.2.1
ENV NRPE_BRANCH nrpe-3.2.1
RUN echo postfix postfix/main_mailer_type string "'Internet Site'" | debconf-set-selections && \
echo postfix postfix/mynetworks string "127.0.0.0/8" | debconf-set-selections && \
echo postfix postfix/mailname string ${NAGIOS_FQDN} | debconf-set-selections && \
apt-get update && apt-get install -y \
apache2 \
apache2-utils \
autoconf \
automake \
bc \
bsd-mailx \
build-essential \
dnsutils \
fping \
gettext \
git \
gperf \
iputils-ping \
libapache2-mod-php \
libcache-memcached-perl \
libcgi-pm-perl \
libdbd-mysql-perl \
libdbi-dev \
libdbi-perl \
libfreeradius-client-dev \
libgd2-xpm-dev \
libgd-gd2-perl \
libjson-perl \
libldap2-dev \
libmysqlclient-dev \
libnagios-object-perl \
libnagios-plugin-perl \
libnet-snmp-perl \
libnet-snmp-perl \
libnet-tftp-perl \
libnet-xmpp-perl \
libpq-dev \
libredis-perl \
librrds-perl \
libssl-dev \
libswitch-perl \
libwww-perl \
m4 \
netcat \
parallel \
php-cli \
php-gd \
postfix \
rsyslog \
runit \
snmp \
snmpd \
snmp-mibs-downloader \
unzip \
&& \
apt-get clean && rm -Rf /var/lib/apt/lists/*
RUN ( egrep -i "^${NAGIOS_GROUP}" /etc/group || groupadd $NAGIOS_GROUP ) && \
( egrep -i "^${NAGIOS_CMDGROUP}" /etc/group || groupadd $NAGIOS_CMDGROUP )
RUN ( id -u $NAGIOS_USER || useradd --system -d $NAGIOS_HOME -g $NAGIOS_GROUP $NAGIOS_USER ) && \
( id -u $NAGIOS_CMDUSER || useradd --system -d $NAGIOS_HOME -g $NAGIOS_CMDGROUP $NAGIOS_CMDUSER )
RUN cd /tmp && \
git clone https://github.com/multiplay/qstat.git && \
cd qstat && \
./autogen.sh && \
./configure && \
make && \
make install && \
make clean
## Nagios 4.3.1 has leftover debug code which spams syslog every 15 seconds
## Its fixed in 4.3.2 and the patch can be removed then
RUN cd /tmp && \
git clone https://github.com/NagiosEnterprises/nagioscore.git -b $NAGIOS_BRANCH && \
cd nagioscore && \
./configure \
--prefix=${NAGIOS_HOME} \
--exec-prefix=${NAGIOS_HOME} \
--enable-event-broker \
--with-command-user=${NAGIOS_CMDUSER} \
--with-command-group=${NAGIOS_CMDGROUP} \
--with-nagios-user=${NAGIOS_USER} \
--with-nagios-group=${NAGIOS_GROUP} \
&& \
make all && \
make install && \
make install-config && \
make install-commandmode && \
make install-webconf && \
make clean
RUN cd /tmp && \
git clone https://github.com/nagios-plugins/nagios-plugins.git -b $NAGIOS_PLUGINS_BRANCH && \
cd nagios-plugins && \
./tools/setup && \
./configure \
--prefix=${NAGIOS_HOME} \
&& \
make && \
make install && \
make clean && \
mkdir -p /usr/lib/nagios/plugins && \
ln -sf /opt/nagios/libexec/utils.pm /usr/lib/nagios/plugins
RUN cd /tmp && \
git clone https://github.com/NagiosEnterprises/nrpe.git -b $NRPE_BRANCH && \
cd nrpe && \
./configure \
--with-ssl=/usr/bin/openssl \
--with-ssl-lib=/usr/lib/x86_64-linux-gnu \
&& \
make check_nrpe && \
cp src/check_nrpe ${NAGIOS_HOME}/libexec/ && \
make clean
RUN cd /tmp && \
git clone https://git.code.sf.net/p/nagiosgraph/git nagiosgraph && \
cd nagiosgraph && \
./install.pl --install \
--prefix /opt/nagiosgraph \
--nagios-user ${NAGIOS_USER} \
--www-user ${NAGIOS_USER} \
--nagios-perfdata-file ${NAGIOS_HOME}/var/perfdata.log \
--nagios-cgi-url /cgi-bin \
&& \
cp share/nagiosgraph.ssi ${NAGIOS_HOME}/share/ssi/common-header.ssi
RUN cd /opt && \
git clone https://github.com/willixix/naglio-plugins.git WL-Nagios-Plugins && \
git clone https://github.com/JasonRivers/nagios-plugins.git JR-Nagios-Plugins && \
git clone https://github.com/justintime/nagios-plugins.git JE-Nagios-Plugins && \
chmod +x /opt/WL-Nagios-Plugins/check* && \
chmod +x /opt/JE-Nagios-Plugins/check_mem/check_mem.pl && \
cp /opt/JE-Nagios-Plugins/check_mem/check_mem.pl /opt/nagios/libexec/ && \
cp /opt/nagios/libexec/utils.sh /opt/JR-Nagios-Plugins/
RUN sed -i.bak 's/.*\=www\-data//g' /etc/apache2/envvars
RUN export DOC_ROOT="DocumentRoot $(echo $NAGIOS_HOME/share)" && \
sed -i "s,DocumentRoot.*,$DOC_ROOT," /etc/apache2/sites-enabled/000-default.conf && \
sed -i "s,</VirtualHost>,<IfDefine ENABLE_USR_LIB_CGI_BIN>\nScriptAlias /cgi-bin/ /opt/nagios/sbin/\n</IfDefine>\n</VirtualHost>," /etc/apache2/sites-enabled/000-default.conf && \
ln -s /etc/apache2/mods-available/cgi.load /etc/apache2/mods-enabled/cgi.load
RUN mkdir -p -m 0755 /usr/share/snmp/mibs && \
mkdir -p ${NAGIOS_HOME}/etc/conf.d && \
mkdir -p ${NAGIOS_HOME}/etc/monitor && \
mkdir -p -m 700 ${NAGIOS_HOME}/.ssh && \
chown ${NAGIOS_USER}:${NAGIOS_GROUP} ${NAGIOS_HOME}/.ssh && \
touch /usr/share/snmp/mibs/.foo && \
ln -s /usr/share/snmp/mibs ${NAGIOS_HOME}/libexec/mibs && \
ln -s ${NAGIOS_HOME}/bin/nagios /usr/local/bin/nagios && \
download-mibs && echo "mibs +ALL" > /etc/snmp/snmp.conf
RUN sed -i 's,/bin/mail,/usr/bin/mail,' /opt/nagios/etc/objects/commands.cfg && \
sed -i 's,/usr/usr,/usr,' /opt/nagios/etc/objects/commands.cfg
RUN cp /etc/services /var/spool/postfix/etc/ && \
echo "smtp_address_preference = ipv4" >> /etc/postfix/main.cf
RUN rm -rf /etc/rsyslog.d /etc/rsyslog.conf
RUN rm -rf /etc/sv/getty-5
ADD nagios/nagios.cfg /opt/nagios/etc/nagios.cfg
ADD nagios/cgi.cfg /opt/nagios/etc/cgi.cfg
ADD nagios/templates.cfg /opt/nagios/etc/objects/templates.cfg
ADD nagios/commands.cfg /opt/nagios/etc/objects/commands.cfg
ADD nagios/localhost.cfg /opt/nagios/etc/objects/localhost.cfg
ADD rsyslog/rsyslog.conf /etc/rsyslog.conf
RUN echo "use_timezone=${NAGIOS_TIMEZONE}" >> /opt/nagios/etc/nagios.cfg
# Copy example config in-case the user has started with empty var or etc
RUN mkdir -p /orig/var && mkdir -p /orig/etc && \
cp -Rp /opt/nagios/var/* /orig/var/ && \
cp -Rp /opt/nagios/etc/* /orig/etc/
RUN a2enmod session && \
a2enmod session_cookie && \
a2enmod session_crypto && \
a2enmod auth_form && \
a2enmod request
ADD nagios.init /etc/sv/nagios/run
ADD apache.init /etc/sv/apache/run
ADD postfix.init /etc/sv/postfix/run
ADD rsyslog.init /etc/sv/rsyslog/run
ADD start.sh /usr/local/bin/start_nagios
RUN chmod +x /usr/local/bin/start_nagios
# enable all runit services
RUN ln -s /etc/sv/* /etc/service
ENV APACHE_LOCK_DIR /var/run
ENV APACHE_LOG_DIR /var/log/apache2
#Set ServerName and timezone for Apache
RUN echo "ServerName ${NAGIOS_FQDN}" > /etc/apache2/conf-available/servername.conf && \
echo "PassEnv TZ" > /etc/apache2/conf-available/timezone.conf && \
ln -s /etc/apache2/conf-available/servername.conf /etc/apache2/conf-enabled/servername.conf && \
ln -s /etc/apache2/conf-available/timezone.conf /etc/apache2/conf-enabled/timezone.conf
EXPOSE 80
VOLUME "/opt/nagios/var" "/opt/nagios/etc" "/opt/nagios/libexec" "/var/log/apache2" "/usr/share/snmp/mibs" "/opt/Custom-Nagios-Plugins"
CMD [ "/usr/local/bin/start_nagios" ]