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. ${BUILDFILE%/*}/common.sh
pkgver=20170202
package() {
preamble
# #### Host information
depends+=(config-mgmt-nginx)
add-file etc/nginx/sites/server-myhostname.conf <<EOF
# -*- Mode: nginx; nginx-indent-level: 8; indent-tabs-mode: t -*-
server {
server_name \$hostname;
listen 443 ssl http2;
listen [::]:443 ssl http2;
error_log /var/log/nginx/nginx.http.myhostname.error.log error;
access_log /var/log/nginx/nginx.http.myhostname.access.log specific;
root /srv/http/myhostname;
autoindex on;
add_header "Access-Control-Allow-Origin" "*";
location = /sysinfo {
uwsgi_pass unix:/run/uwsgi/myhostname.sock;
uwsgi_modifier1 9; # Standard CGI request
include uwsgi_params;
}
}
EOF
# Let's have a simple CGI script show server info
depends+=(
config-mgmt-uwsgi
uwsgi-plugin-cgi
)
add-file -m755 srv/http/myhostname/sysinfo <<EOF
#!/bin/bash
# Copyright 2016 Luke Shumaker
cmds=(
'hostnamectl status'
"systemctl status | sed '1d;/^\\s*CGroup:/,\\\$d'"
'uptime'
'free -h'
"df -Th | sed -n '1p;/^\\/dev/p'"
)
printf '%s\\r\\n' \\
'Content-Type: text/plain; charset=utf-8' \\
''
for cmd in "\${cmds[@]}"; do
printf '\$ %s\\n' "\$cmd"
(eval "\$cmd")
echo
done
EOF
add-file etc/uwsgi/myhostname.ini <<EOF
[uwsgi]
master = true
processes = 1
uid = nobody
gid = http
plugins = cgi
cgi = /srv/http/myhostname/sysinfo
EOF
add-unit etc/systemd/system/sockets.target.wants/uwsgi@myhostname.socket
# Expose the pacman cache so pinned packages can be duplicated
ln -s /var/cache/pacman/pkg srv/http/myhostname/pkg
# Expose collectd via RRD files
ln -s /var/lib/collectd srv/http/myhostname/collectd
depends+=(
config-base-collectd
rrdtool
config-mgmt-pacman-repo-lukeshu # for systemd-timesyncd-wait-git
systemd-timesyncd-wait-git
)
add-unit etc/systemd/system/multi-user.target.wants/collectd.service
add-file -m644 etc/systemd/system/collectd.service.d/time-sync.conf <<EOF
[Unit]
# Because we write RRD files with timestamps in them, we need to have
# a functional clock. Otherwise the RRD files will get garbled.
After=time-sync.target
EOF
postamble
}
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