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
|
# this is the dev container and doesn't contain CRON or composer
# it maps the PWD straight through
# Multi-stage build
# Stage 0
# Compile xsendfile apache module
FROM alpine:3.6 as sendfile
ADD docker/mod_xsendfile.c /mod_xsendfile.c
RUN apk update && apk upgrade && apk add \
gcc \
musl-dev \
apache2-dev \
apache2
RUN cd / && \
apxs -cia mod_xsendfile.c
# Stage 1
# Build the CMS container
FROM alpine:3.6
MAINTAINER Spring Signage <support@springsignage.com>
# Install apache, PHP, and supplimentary programs.
RUN apk update && apk upgrade && apk add tar \
bash \
curl \
php7 \
php7-apache2 \
php7-zmq \
php7-json \
php7-gd \
php7-dom \
php7-pdo \
php7-zip \
php7-pdo_mysql \
php7-gettext \
php7-soap \
php7-iconv \
php7-curl \
php7-session \
php7-ctype \
php7-fileinfo \
php7-xml \
php7-simplexml \
php7-mbstring \
php7-memcached \
php7-tokenizer \
php7-zlib \
mysql-client \
ssmtp \
apache2 \
ca-certificates \
tzdata \
&& rm -rf /var/cache/apk/*
# Add all necessary config files in one layer
ADD docker/ /
# Adjust file permissions as appropriate
RUN chmod +x /entrypoint.sh /usr/local/bin/httpd-foreground /usr/local/bin/wait-for-command.sh \
/etc/periodic/15min/cms-db-backup && \
mkdir -p /run/apache2 && \
rm /etc/apache2/conf.d/info.conf && \
rm /etc/apache2/conf.d/userdir.conf && \
chmod 777 /tmp
# Add xsendfile Module
COPY --from=sendfile /usr/lib/apache2/mod_xsendfile.so /usr/lib/apache2/mod_xsendfile.so
# Update the PHP.ini file
RUN sed -i "s/error_reporting = .*$/error_reporting = E_ERROR | E_WARNING | E_PARSE/" /etc/php7/php.ini && \
sed -i "s/session.gc_probability = .*$/session.gc_probability = 1/" /etc/php7/php.ini && \
sed -i "s/session.gc_divisor = .*$/session.gc_divisor = 100/" /etc/php7/php.ini
# Set some environment variables
ENV CMS_DEV_MODE=true \
MYSQL_HOST=db \
MYSQL_PORT=3306 \
MYSQL_USER=root \
MYSQL_PASSWORD=root \
MYSQL_DATABASE=cms \
CMS_SERVER_NAME=localhost \
CMS_ALIAS=none \
CMS_PHP_SESSION_GC_MAXLIFETIME=1440 \
CMS_PHP_POST_MAX_SIZE=2G \
CMS_PHP_UPLOAD_MAX_FILESIZE=2G \
CMS_PHP_MAX_EXECUTION_TIME=300 \
CMS_PHP_MEMORY_LIMIT=256M \
CMS_APACHE_START_SERVERS=2 \
CMS_APACHE_MIN_SPARE_SERVERS=5 \
CMS_APACHE_MAX_SPARE_SERVERS=10 \
CMS_APACHE_MAX_REQUEST_WORKERS=60 \
CMS_APACHE_MAX_CONNECTIONS_PER_CHILD=300
# Expose port 80
EXPOSE 80
# Map the source files into /var/www/cms
# Create library and cache, because they might not exist
# Create /var/www/backup so that we have somewhere for entrypoint to log errors.
# Create the CMS-FLAG for CI
RUN mkdir -p /var/www/cms && \
mkdir -p /var/www/cms/library/temp && \
mkdir -p /var/www/cms/cache && \
mkdir -p /var/www/backup && \
touch /CMS-FLAG
# Run entry
CMD ["/entrypoint.sh"]
|