aboutsummaryrefslogtreecommitdiff
path: root/mail/postfix26/files/pkg-install.in
blob: 147a836ccf34ee1396f046dfa6b54f1902a01df7 (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
144
145
146
147
148
149
150
151
152
153
154
155
156
#!/bin/sh
#
#	$FreeBSD: /tmp/pcvs/ports/mail/postfix26/files/pkg-install.in,v 1.1 2009-05-26 13:36:08 netchild Exp $
#

# If the POSTFIX_DEFAULT_MTA environment variable is set to YES, it
# will make the port/package use defaults which make postfix replace
# sendmail as much as possible.

PREFIX=${PKG_PREFIX:=%%PREFIX%%}
ETCDIR=${ETCDIR:=%%ETCDIR%%}
DAEMONDIR=${DAEMONDIR:=${PREFIX}/libexec/postfix}
READMEDIR=${READMEDIR:=%%READMEDIR%%}
EXAMPLESDIR=${EXAMPLESDIR:=%%EXAMPLESDIR%%}
BATCH=${BATCH:=no}
POSTFIX_DEFAULT_MTA=${POSTFIX_DEFAULT_MTA:=no}

if [ "${POSTFIX_DEFAULT_MTA}" = "no" ]; then
      DEFAULT_REPLACE_MAILERCONF=n
else
      DEFAULT_REPLACE_MAILERCONF=y
fi

if [ -x /usr/sbin/nologin ]; then
      NOLOGIN=/usr/sbin/nologin
else
      NOLOGIN=/sbin/nologin
fi

ask() {
      local question default answer

      question=$1
      default=$2
      if [ -z "${PACKAGE_BUILDING}" -a "${BATCH}" = "no" ]; then
	      read -p "${question} [${default}]? " answer
      fi
      if [ -z "${answer}" ]; then
	      answer=${default}
      fi
      echo ${answer}
}

yesno() {
      local question default answer

      question=$1
      default=$2
      while :; do
	      answer=$(ask "${question}" "${default}")
	      case "${answer}" in
		      [Yy]*)	return 0;;
		      [Nn]*)	return 1;;
	      esac
	      echo "Please answer yes or no."
      done
}

if [ "$2" = "PRE-INSTALL" ]; then
      USER=postfix
      UID=125
      GROUP=postfix
      GID=125
      GROUP2=maildrop
      GID2=126

      if /usr/sbin/pw groupshow "${GROUP}" 2>/dev/null; then
	      echo "You already have a group \"${GROUP}\", so I will use it."
      else
	      if /usr/sbin/pw groupadd ${GROUP} -g ${GID}; then
		      echo "Added group \"${GROUP}\"."
	      else
		      echo "Adding group \"${GROUP}\" failed..."
		      echo "Please create it, and try again."
		      exit 1
	      fi
      fi

      if /usr/sbin/pw groupshow "${GROUP2}" 2>/dev/null; then
	      echo "You already have a group \"${GROUP2}\", so I will use it."
      else
	      if /usr/sbin/pw groupadd ${GROUP2} -g ${GID2}; then
		      echo "Added group \"${GROUP2}\"."
	      else
		      echo "Adding group \"${GROUP2}\" failed..."
		      echo "Please create it, and try again."
		      exit 1
	      fi
      fi

      if /usr/sbin/pw user show "${USER}" 2>/dev/null; then
	      echo "You already have a user \"${USER}\", so I will use it."
      else
	      if /usr/sbin/pw useradd ${USER} -u ${UID} -g ${GROUP} -h - -d /var/spool/postfix -s ${NOLOGIN} -c "Postfix Mail System"; then
		      echo "Added user \"${USER}\"."
	      else
		      echo "Adding user \"${USER}\" failed..."
		      echo "Please create it, and try again."
		      exit 1
	      fi
      fi

      if /usr/sbin/pw show group mail | grep -q "${USER}" 2>/dev/null; then
	      echo "You already have user \"${USER}\" in group \"mail\", so I will use it."
      else
	      echo "You need user \"${USER}\" added to group \"mail\"."
	      if yesno "Would you like me to add it" y; then
		      /usr/sbin/pw groupmod mail -m ${USER} || exit
		      echo "Done."
	      else
		      echo "Please create it, and try again."
		      exit 1
	      fi
      fi
fi

if [ "$2" = "POST-INSTALL" ]; then
      if [ -d ${EXAMPLESDIR} ]; then
	      for file in ${EXAMPLESDIR}/*; do
		      if [ ! -f ${ETCDIR}/${file#${EXAMPLESDIR}} ]; then
			      cp $file ${ETCDIR}/
		      fi
	      done
      fi
      /bin/sh ${DAEMONDIR}/post-install tempdir=/tmp \
	daemon_directory=${DAEMONDIR} \
	upgrade-package
fi

replace() {
      local orig repl

	orig=$1
	repl=$2
	if [ -e ${orig} ]; then
		/bin/mv -f ${orig} ${orig}.OFF
		/bin/chmod 0 ${orig}.OFF
	fi
	if [ -e ${repl} ]; then
		/bin/ln -s ${repl} ${orig}
	fi
}

if [ "$2" = "POST-INSTALL" -a -z "${PACKAGE_BUILDING}" ]; then
	if yesno "Would you like to activate Postfix in /etc/mail/mailer.conf" ${DEFAULT_REPLACE_MAILERCONF}; then
		/bin/mv -f /etc/mail/mailer.conf /etc/mail/mailer.conf.old
		echo "#"						>	/etc/mail/mailer.conf
		echo -n "# Execute the Postfix sendmail program"	>>	/etc/mail/mailer.conf
		echo ", named ${PREFIX}/sbin/sendmail"		>>	/etc/mail/mailer.conf
		echo "#"						>>	/etc/mail/mailer.conf
		echo "sendmail	${PREFIX}/sbin/sendmail"	>>	/etc/mail/mailer.conf
		echo "send-mail	${PREFIX}/sbin/sendmail"	>>	/etc/mail/mailer.conf
		echo "mailq		${PREFIX}/sbin/sendmail"	>>	/etc/mail/mailer.conf
		echo "newaliases	${PREFIX}/sbin/sendmail"	>>	/etc/mail/mailer.conf
	fi
fi