aboutsummaryrefslogtreecommitdiffstats
path: root/build/apt/DEBIAN/postinst
blob: f87250835dafaab16b87fb855e222581c5eff943 (plain) (blame)
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
#!/bin/bash

################################################################################
#
# Copyright (c) 2010 penSec.IT UG (haftungsbeschränkt)
#        http://www.pensec.it
#        mail@pensec.it
# 
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
# 
#        http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License. 
#
################################################################################



set -e
. /usr/share/debconf/confmodule

if [ -n "$ETHERPAD_DEBUG" ]; then
  echo "now debugging $0 $@"
  set -x
fi

db_version 2.0





#####
#
# Propts the user for a configuration value and writes it into a property file
#
# @param $1 Name of the debconfig template to prompt
# @param $2 File to write the answer to
# @param $3 deprecated
#
function configuration_property() {
	TEMPLATE="${1}"
	PROPERTY_FILE="/etc/etherpad/properties/${2}"
	PLACEHOLDER="${3}"

	PROPERTY=""
	if [ -f "${PROPERTY_FILE}" ]; then
		PROPERTY=`cat "${PROPERTY_FILE}"`
	fi
	db_input high "etherpad-%BRANCH%/${TEMPLATE}" || true
	db_go

	db_get "etherpad-%BRANCH%/${TEMPLATE}"
	if [ "" != "$RET" ]; then
		PROPERTY="$RET"
	fi

	echo "${PROPERTY}" > "${PROPERTY_FILE}"
}
#
#####



case "$1" in

	configure)

		# Create system user
		if ! getent passwd etherpad > /dev/null ; then
			echo 'Adding system-user for etherpad' 1>&2
			adduser --system --group --quiet \
				--home /usr/share/etherpad --no-create-home \
				--disabled-login --force-badname etherpad
		fi


		# Give user the rights to write into the log & data directory
		if [ -d "/var/log/etherpad" ]; then
			EMPTY_STATEMENT="true"
		else
			mkdir -p "/var/log/etherpad"
		fi
		chown -R etherpad:etherpad "/var/log/etherpad"

		if [ -d "/usr/share/etherpad/etherpad/data" ]; then
			EMPTY_STATEMENT="true"
		else
			mkdir -p "/usr/share/etherpad/etherpad/data"
		fi
		chown -R etherpad:etherpad "/usr/share/etherpad/etherpad/data"


		# Give user the rights do write everywhere, did not yet figure
		# out which rights are necessary, exactly
		chown -R etherpad:etherpad "/usr/share/etherpad"
	;;

esac



#####
#
# Get configuration properties
#
configuration_property "is_production"		"is-production"		"IS_PRODUCTION"
configuration_property "admin_password"		"admin-password"	"ADMIN_PASSWORD"
configuration_property "port"			"port"			"PORT"
configuration_property "database_host"		"database-host"		"DATABASE_HOST"
configuration_property "database_port"		"database-port"		"DATABASE_PORT"
configuration_property "database_name"		"database-name"		"DATABASE_NAME"
configuration_property "database_username"	"database-username"	"DATABASE_USERNAME"
configuration_property "database_password"	"database-password"	"DATABASE_PASSWORD"
#
#####





#####
#
# MySQL-Autosetup should be discussed. Simply calling setup-myql-db.sh is
# insufficient
#
#		# Auto-setup database
#		db_input medium "etherpad-%BRANCH%/setup_database" || true
#		db_go
#
#		db_get "etherpad-%BRANCH%/setup_database"
#		if [ "$RET" = "true" ]; then
#			# TODO
#		fi
#
#####