summaryrefslogtreecommitdiffstats
path: root/postfix-install
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--postfix-install890
1 files changed, 890 insertions, 0 deletions
diff --git a/postfix-install b/postfix-install
new file mode 100644
index 0000000..f6780e7
--- /dev/null
+++ b/postfix-install
@@ -0,0 +1,890 @@
+#!/bin/sh
+
+# To view the formatted manual page of this file, type:
+# POSTFIXSOURCE/mantools/srctoman - postfix-install | nroff -man
+
+#++
+# NAME
+# postfix-install 1
+# SUMMARY
+# Postfix installation procedure
+# SYNOPSIS
+# sh postfix-install [options] [name=value] ...
+# DESCRIPTION
+# The postfix-install script is to be run from the top-level
+# Postfix source directory. It implements the following operations:
+# .IP o
+# Install or upgrade Postfix from source code. This requires
+# super-user privileges.
+# .IP o
+# Build a package that can be distributed to other systems, in order
+# to install or upgrade Postfix elsewhere. This requires no super-user
+# privileges. To complete the installation after unpacking the
+# package, execute as super-user the post-install script in the Postfix
+# configuration directory.
+# .PP
+# The postfix-install script is controlled by installation parameters.
+# Specific parameters are described at the end of this document.
+#
+# By default, postfix-install asks the user for installation
+# parameter settings. Most settings are stored in the installed
+# main.cf file. Stored settings are used as site-specific defaults
+# when the postfix-install script is run later.
+#
+# The names of Postfix files and directories, as well as their
+# ownerships and permissions, are stored in the postfix-files file
+# in the Postfix configuration directory. This information is used
+# by the post-install script (also in the configuration directory)
+# for creating missing queue directories when Postfix is started,
+# and for setting correct ownership and permissions when Postfix
+# is installed from a pre-built package or from source code.
+#
+# Arguments
+# .IP -keep-build-mtime
+# When installing files preserve new file's mtime timestamps.
+# Otherwise, mtimes will be set to the time that postfix-install
+# is run.
+# .IP -non-interactive
+# Do not ask the user for parameter settings. Installation parameters
+# are specified via one of the non-interactive methods described
+# below.
+# .IP -package
+# Build a ready-to-install package. This requires that a
+# non-default install_root parameter is specified.
+# INSTALLATION PARAMETER INPUT METHODS
+# .ad
+# .fi
+# Parameter settings can be specified through a variety of
+# mechanisms. In order of decreasing precedence these are:
+# .IP "interactive mode"
+# By default, postfix-install will ask the user for installation
+# parameter settings. These settings have the highest precedence.
+# .IP "command line"
+# Parameter settings can be given as name=value arguments on
+# the postfix-install command line. This mode will replace
+# the string MAIL_VERSION at the end of a configuration
+# parameter value with the Postfix release version (Postfix
+# 3.0 and later).
+# .IP "process environment"
+# Parameter settings can be given as name=value environment
+# variables. Environment parameters can also be specified on
+# the make(1) command line as "make install name=value ...".
+# This mode will replace the string MAIL_VERSION at the end
+# of a configuration parameter value with the Postfix release
+# version (Postfix 3.0 and later).
+# .IP "installed configuration files"
+# If a parameter is not specified via the command line or via the
+# process environment, postfix-install will attempt to extract its
+# value from an already installed Postfix main.cf configuration file.
+# .IP "built-in defaults"
+# These settings have the lowest precedence.
+# INSTALLATION PARAMETER DESCRIPTION
+# .ad
+# .fi
+# The description of installation parameters and their built-in
+# default settings is as follows:
+# .IP install_root
+# Prefix that is prepended to the pathnames of installed files.
+# Specify this ONLY when creating pre-built packages for distribution to
+# other systems. The built-in default is "/", the local root directory.
+# This parameter setting is not recorded in the installed main.cf file.
+# .IP tempdir
+# Directory for scratch files while installing Postfix.
+# You must have write permission in this directory.
+# The built-in default directory name is the current directory.
+# This parameter setting is not recorded in the installed main.cf file.
+# .IP config_directory
+# The final destination directory for Postfix configuration files.
+# The built-in default directory name is /etc/postfix.
+# This parameter setting is not recorded in the installed main.cf file
+# and can be changed only by recompiling Postfix.
+# .IP data_directory
+# The final destination directory for Postfix-writable data files such
+# as caches. This directory should not be shared with non-Postfix
+# software. The built-in default directory name is /var/lib/postfix.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP daemon_directory
+# The final destination directory for Postfix daemon programs. This
+# directory should not be in the command search path of any users.
+# The built-in default directory name is /usr/libexec/postfix.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP command_directory
+# The final destination directory for Postfix administrative commands.
+# This directory should be in the command search path of administrative
+# users. The built-in default directory name is system dependent.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP html_directory
+# The final destination directory for the Postfix HTML files.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP queue_directory
+# The final destination directory for Postfix queues.
+# The built-in default directory name is /var/spool/postfix.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP sendmail_path
+# The final destination pathname for the Postfix sendmail command.
+# This is the Sendmail-compatible mail posting interface.
+# The built-in default pathname is system dependent.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP newaliases_path
+# The final destination pathname for the Postfix newaliases command.
+# This is the Sendmail-compatible command to build alias databases
+# for the Postfix local delivery agent.
+# The built-in default pathname is system dependent.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP mailq_path
+# The final destination pathname for the Postfix mailq command.
+# This is the Sendmail-compatible command to list the mail queue.
+# The built-in default pathname is system dependent.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP mail_owner
+# The owner of the Postfix queue. Its numerical user ID and group ID
+# must not be used by any other accounts on the system.
+# The built-in default account name is postfix.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP setgid_group
+# The group for mail submission and for queue management commands.
+# Its numerical group ID must not be used by any other accounts on the
+# system, not even by the mail_owner account.
+# The built-in default group name is postdrop.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP manpage_directory
+# The final destination directory for the Postfix on-line manual pages.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP sample_directory
+# The final destination directory for the Postfix sample configuration
+# files. This parameter is obsolete as of Postfix version 2.1.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP meta_directory
+# The final destination directory for non-executable files
+# that are shared among multiple Postfix instances, such
+# as postfix-files, dynamicmaps.cf, as well as the multi-instance
+# template files main.cf.proto and master.cf.proto. This
+# directory should contain only Postfix-related files.
+# .IP readme_directory
+# The final destination directory for the Postfix README files.
+# This parameter setting is recorded in the installed main.cf file.
+# .IP shlib_directory
+# The final destination directory for Postfix shared-library
+# files, and the default directory for Postfix database plugin
+# files with a relative pathname in the file dynamicmaps.cf.
+# This directory should contain only Postfix-related files.
+# The shlib_directory parameter built-in default value is
+# specified at compile time. If you change this at installation
+# time, then additional configuration will be required with
+# ldconfig(1) or equivalent.
+# SEE ALSO
+# post-install(1) post-installation procedure
+# FILES
+# $config_directory/main.cf, Postfix installation configuration.
+# $meta_directory/postfix-files, installation control file.
+# $config_directory/install.cf, obsolete configuration file.
+# LICENSE
+# .ad
+# .fi
+# The Secure Mailer license must be distributed with this software.
+# AUTHOR(S)
+# Wietse Venema
+# IBM T.J. Watson Research
+# P.O. Box 704
+# Yorktown Heights, NY 10598, USA
+#
+# Wietse Venema
+# Google, Inc.
+# 111 8th Avenue
+# New York, NY 10011, USA
+#--
+
+# Initialize.
+# By now, shells must have functions. Ultrix users must use sh5 or lose.
+
+umask 022
+PATH=/bin:/usr/bin:/usr/sbin:/usr/etc:/sbin:/etc:/usr/contrib/bin:/usr/gnu/bin:/usr/ucb:/usr/bsd
+SHELL=/bin/sh
+IFS="
+"
+BACKUP_IFS="$IFS"
+
+# This script uses outputs from Postfix and non-Postfix commands.
+# Override all LC_* settings and LANG for robustness.
+LC_ALL=C; export LC_ALL
+
+if [ -n "$SHLIB_ENV_VAR" ]; then
+ junk="${SHLIB_ENV_VAL}"
+ eval export "$SHLIB_ENV_VAR=\$junk"
+fi
+
+USAGE="Usage: $0 [name=value] [option]
+ -keep-build-mtime Preserve build-time file mtime timestamps.
+ -non-interactive Do not ask for installation parameters.
+ -package Build a ready-to-install package.
+ name=value Specify an installation parameter".
+
+# Process command-line options and parameter settings. Work around
+# brain damaged shells. "IFS=value command" should not make the
+# IFS=value setting permanent. But some broken standard allows it.
+
+for arg
+do
+ case $arg in
+*[" "]*) echo "$0: Error: argument contains whitespace: '$arg'"; exit 1;;
+ *=*) IFS= eval $arg; IFS="$BACKUP_IFS";;
+ -non-int*) non_interactive=1;;
+ -package) need_install_root=install_root;;
+-keep-build-mtime)
+ keep_build_mtime=1;;
+ *) echo "$0: Error: $USAGE" 1>&2; exit 1;;
+ esac
+ shift
+done
+
+# Sanity checks.
+
+test -z "$non_interactive" -a ! -t 0 && {
+ echo $0: Error: for non-interactive use, run: \"$0 -non-interactive\" 1>&2
+ exit 1
+}
+
+test -x bin/postconf || {
+ echo $0: Error: no bin/postconf file. Did you forget to run \"make\"? 1>&2
+ exit 1
+}
+
+CONFIG_PARAMS="command_directory daemon_directory data_directory \
+html_directory mail_owner mailq_path manpage_directory newaliases_path \
+queue_directory readme_directory sendmail_path setgid_group shlib_directory \
+meta_directory"
+
+# Expand the string MAIL_VERSION at the end of "make install" etc.
+# name=value command-line arguments (and consequently, in environment
+# settings), for consistency with "make makefiles".
+
+# Note that MAIL_VERSION) does not anchor the match at the end.
+
+for name in $CONFIG_PARAMS sample_directory install_root tempdir
+do
+ eval junk=\$$name
+ case "$junk" in
+ *MAIL_VERSION*)
+ case "$mail_version" in
+ "") mail_version="`bin/postconf -dhx mail_version`" || exit 1
+ esac
+ val=`echo "$junk" | sed 's/MAIL_VERSION$/'"$mail_version/g"` || exit 1
+ case "$val" in
+ *MAIL_VERSION*)
+ echo "MAIL_VERSION not at end of parameter value: $junk" 1>&2; exit 1
+ esac
+ eval ${name}='"$val"'
+ esac
+done
+
+case `uname -s` in
+HP-UX*) FMT=cat;;
+ *) FMT=fmt;;
+esac
+
+# Disclaimer.
+
+test -z "$non_interactive" && cat <<EOF | ${FMT}
+
+ Warning: if you use this script to install Postfix locally,
+ this script will replace existing sendmail or Postfix programs.
+ Make backups if you want to be able to recover.
+
+ Before installing files, this script prompts you for some
+ definitions. Most definitions will be remembered, so you have
+ to specify them only once. All definitions should have a
+ reasonable default value.
+EOF
+
+# The following shell functions replace files/symlinks while minimizing
+# the time that a file does not exist, and avoid copying over files
+# in order to not disturb running programs. That is certainly desirable
+# when upgrading Postfix on a live machine. It also avoids surprises
+# when building a Postfix package for distribution to other systems.
+
+compare_or_replace() {
+ mode=$1
+ owner=$2
+ group=$3
+ src=$4
+ dst=$5
+ (cmp $src $dst >/dev/null 2>&1 && echo Skipping $dst...) || {
+ echo Updating $dst...
+ rm -f $tempdir/junk || exit 1
+ # Not: "cp -p" which preserves ownership.
+ cp $src $tempdir/junk || exit 1
+ test -z "$keep_build_mtime" || touch -r $src $tempdir/junk || exit 1
+ mv -f $tempdir/junk $dst || exit 1
+ test -z "$owner" || chown $owner $dst || exit 1
+ test -z "$group" || chgrp $group $dst || exit 1
+ chmod $mode $dst || exit 1
+ }
+}
+
+myreadlink() {
+ ls -ld -- "$@" 2>/dev/null | awk '
+ /->/ { print $NF; next }
+ { exit(1) }
+ '
+}
+
+compare_or_symlink() {
+ case $1 in
+ /*) dest=`echo $1 | sed '
+ s;^'$install_root';;
+ s;/\./;/;g
+ s;//*;/;g
+ s;^/;;
+ '`
+ link=`echo $2 | sed '
+ s;^'$install_root';;
+ s;/\./;/;g
+ s;//*;/;g
+ s;^/;;
+ s;/[^/]*$;/;
+ s;[^/]*/;../;g
+ s;$;'$dest';
+ '`
+ ;;
+ *) link=$1
+ ;;
+ esac
+ (test $link = "`myreadlink $2`" >/dev/null 2>&1 && echo Skipping $2...) || {
+ echo Updating $2...
+ # We create the symlink in place instead of using mv because:
+ # 1) some systems cannot move symlinks between file systems;
+ # 2) we cannot use mv to replace a symlink-to-directory;
+ # 3) "ln -n" is not in POSIX, therefore it's not portable.
+ # rm+ln is less atomic but this affects compatibility symlinks only.
+ rm -f $2 && ln -sf $link $2 || exit 1
+ }
+}
+
+compare_or_hardlink() {
+ (cmp $1 $2 >/dev/null 2>&1 && echo Skipping $2...) || {
+ echo Updating $2...
+ rm -f $2 || exit 1
+ ln $1 $2 || exit 1
+ }
+}
+
+check_parent() {
+ for path
+ do
+ dir=`echo $path|sed -e 's/[/][/]*[^/]*$//' -e 's/^$/\//'`
+ test -d $dir || mkdir -p $dir || exit 1
+ done
+}
+
+# How to suppress newlines in echo.
+
+case `echo -n` in
+"") n=-n; c=;;
+ *) n=; c='\c';;
+esac
+
+# Prompts.
+
+install_root_prompt="the prefix for installed file names. Specify
+this ONLY if you are building ready-to-install packages for
+distribution to OTHER machines. See PACKAGE_README for instructions."
+
+tempdir_prompt="a directory for scratch files while installing
+Postfix. You must have write permission in this directory."
+
+config_directory_prompt="the final destination directory for
+installed Postfix configuration files."
+
+data_directory_prompt="the final destination directory for
+Postfix-writable data files such as caches or random numbers. This
+directory should not be shared with non-Postfix software."
+
+daemon_directory_prompt="the final destination directory for
+installed Postfix daemon programs. This directory should not be
+in the command search path of any users."
+
+command_directory_prompt="the final destination directory for
+installed Postfix administrative commands. This directory should
+be in the command search path of administrative users."
+
+queue_directory_prompt="the final destination directory for Postfix
+queues."
+
+sendmail_path_prompt="the final destination pathname for the
+installed Postfix sendmail command. This is the Sendmail-compatible
+mail posting interface."
+
+newaliases_path_prompt="the final destination pathname for the
+installed Postfix newaliases command. This is the Sendmail-compatible
+command to build alias databases for the Postfix local delivery
+agent."
+
+mailq_path_prompt="the final destination pathname for the installed
+Postfix mailq command. This is the Sendmail-compatible mail queue
+listing command."
+
+mail_owner_prompt="the owner of the Postfix queue. Specify an
+account with numerical user ID and group ID values that are not
+used by any other accounts on the system."
+
+setgid_group_prompt="the group for mail submission and for queue
+management commands. Specify a group name with a numerical group
+ID that is not shared with other accounts, not even with the Postfix
+mail_owner account. You can no longer specify \"no\" here."
+
+manpage_directory_prompt="the final destination directory for the
+Postfix on-line manual pages. You can no longer specify \"no\"
+here."
+
+readme_directory_prompt="the final destination directory for the Postfix
+README files. Specify \"no\" if you do not want to install these files."
+
+html_directory_prompt="the final destination directory for the Postfix
+HTML files. Specify \"no\" if you do not want to install these files."
+
+shlib_directory_prompt="the final destination directory for Postfix
+shared-library files."
+
+meta_directory_prompt="the final destination directory for
+non-executable files that are shared among multiple Postfix instances,
+such as postfix-files, dynamicmaps.cf, as well as the multi-instance
+template files main.cf.proto and master.cf.proto."
+
+# Default settings, just to get started.
+
+: ${install_root=/}
+: ${tempdir=`pwd`}
+: ${config_directory=`bin/postconf -c conf -h -d config_directory`}
+
+# Find out the location of installed configuration files.
+
+test -z "$non_interactive" && for name in install_root tempdir config_directory
+do
+ while :
+ do
+ echo
+ eval echo Please specify \$${name}_prompt | ${FMT}
+ eval echo \$n "$name: [\$$name]\ \$c"
+ read ans
+ case $ans in
+ "") break;;
+ *) case $ans in
+ /*) eval $name=$ans; break;;
+ *) echo; echo $0: Error: $name should be an absolute path name. 1>&2;;
+ esac;;
+ esac
+ done
+done
+
+# In case some systems special-case pathnames beginning with //.
+
+case $install_root in
+/) install_root=
+esac
+
+test -z "$need_install_root" || test -n "$install_root" || {
+ echo $0: Error: invalid package root directory: \"install_root=/\" 1>&2
+ exit 1
+}
+
+CONFIG_DIRECTORY=$install_root$config_directory
+
+# If a parameter is not set via the command line or environment,
+# try to use settings from installed configuration files.
+
+# Extract parameter settings from the obsolete install.cf file, as
+# a transitional aid.
+
+grep setgid_group $CONFIG_DIRECTORY/main.cf >/dev/null 2>&1 || {
+ test -f $CONFIG_DIRECTORY/install.cf && {
+ for name in sendmail_path newaliases_path mailq_path setgid manpages
+ do
+ eval junk=\$$name
+ case "$junk" in
+ "") eval unset $name;;
+ esac
+ eval : \${$name="\`. $CONFIG_DIRECTORY/install.cf; echo \$$name\`"} \
+ || exit 1
+ done
+ : ${setgid_group=$setgid}
+ : ${manpage_directory=$manpages}
+ }
+}
+
+# Extract parameter settings from the installed main.cf file.
+
+test -f $CONFIG_DIRECTORY/main.cf && {
+ for name in $CONFIG_PARAMS sample_directory
+ do
+ eval junk=\$$name
+ case "$junk" in
+ "") eval unset $name;;
+ esac
+ eval : \${$name=\`bin/postconf -c $CONFIG_DIRECTORY -hx $name\`} ||
+ exit 1
+ done
+}
+
+# Use built-in defaults as the final source of parameter settings.
+
+for name in $CONFIG_PARAMS sample_directory
+do
+ eval junk=\$$name
+ case "$junk" in
+ "") eval unset $name;;
+ esac
+ eval : \${$name=\`bin/postconf -c conf -d -hx $name\`} || exit 1
+done
+
+# Override settings manually.
+
+test -z "$non_interactive" && for name in $CONFIG_PARAMS
+do
+ while :
+ do
+ echo
+ eval echo Please specify \$${name}_prompt | ${FMT}
+ eval echo \$n "$name: [\$$name]\ \$c"
+ read ans
+ case $ans in
+ "") break;;
+ *) eval $name=$ans; break;;
+ esac
+ done
+done
+
+# Sanity checks
+
+case "$setgid_group" in
+ no) (echo $0: Error: the setgid_group parameter no longer accepts
+ echo \"no\" values. Try again with \"setgid_group=groupname\" on the
+ echo command line or execute \"make install\" and specify setgid_group
+ echo interactively.) | ${FMT} 1>&2
+ exit 1;;
+esac
+
+case "$manpage_directory" in
+ no) (echo $0: Error: the manpage_directory parameter no longer accepts
+ echo \"no\" values. Try again with \"manpage_directory=/path/name\"
+ echo on the command line or execute \"make install\" and specify
+ echo manpage_directory interactively.) | ${FMT} 1>&2
+ exit 1;;
+esac
+
+for path in "$html_directory" "$readme_directory" "$shlib_directory"
+do
+ case "$path" in
+ /*) ;;
+ no) ;;
+ *) echo $0: Error: \"$path\" should be \"no\" or an absolute path name. 1>&2
+ exit 1;;
+ esac
+done
+
+for path in "$daemon_directory" "$data_directory" "$command_directory" "$queue_directory" \
+ "$sendmail_path" "$newaliases_path" "$mailq_path" "$manpage_directory" \
+ "$meta_directory"
+do
+ case "$path" in
+ /*) ;;
+ *) echo $0: Error: \"$path\" should be an absolute path name. 1>&2; exit 1;;
+ esac
+done
+
+for path in mailq_path newaliases_path sendmail_path
+do
+ eval test -d $install_root\$$path && {
+ echo $0: Error: \"$path\" specifies a directory. 1>&2
+ exit 1
+ }
+done
+
+for path in command_directory config_directory daemon_directory data_directory \
+ manpage_directory queue_directory shlib_directory html_directory \
+ readme_directory meta_directory
+do
+ case "$path" in
+ no) ;;
+ *) eval test -f $install_root\$$path && {
+ echo $0: Error: \"$path\" specifies a regular file. 1>&2
+ exit 1
+ };;
+ esac
+done
+
+# Don't allow space or tab in parameter settings.
+
+for name in $CONFIG_PARAMS sample_directory
+do
+ eval junk=\$$name
+ case "$junk" in
+*"[ ]"*) echo "$0: Error: $name value contains whitespace: '$junk'" 1>&2
+ exit 1;;
+ esac
+done
+
+test -d $tempdir || mkdir -p $tempdir || exit 1
+
+trap "rm -f $tempdir/junk" 0 1 2 3 15
+
+( rm -f $tempdir/junk && touch $tempdir/junk ) || {
+ echo $0: Error: you have no write permission to $tempdir. 1>&2
+ echo Specify an alternative directory for scratch files. 1>&2
+ exit 1
+}
+
+test -z "$install_root" && {
+
+ chown root $tempdir/junk >/dev/null 2>&1 || {
+ echo Error: you have no permission to change file ownership. 1>&2
+ exit 1
+ }
+
+ chown "$mail_owner" $tempdir/junk >/dev/null 2>&1 || {
+ echo $0: Error: \"$mail_owner\" needs an entry in the passwd file. 1>&2
+ echo Remember, \"$mail_owner\" needs a dedicated user and group id. 1>&2
+ exit 1
+ }
+
+ chgrp "$setgid_group" $tempdir/junk >/dev/null 2>&1 || {
+ echo $0: Error: \"$setgid_group\" needs an entry in the group file. 1>&2
+ echo Remember, \"$setgid_group\" needs a dedicated group id. 1>&2
+ exit 1
+ }
+
+}
+
+rm -f $tempdir/junk || exit 1
+
+trap 0 1 2 3 15
+
+# Avoid clumsiness.
+
+DAEMON_DIRECTORY=$install_root$daemon_directory
+COMMAND_DIRECTORY=$install_root$command_directory
+QUEUE_DIRECTORY=$install_root$queue_directory
+SENDMAIL_PATH=$install_root$sendmail_path
+HTML_DIRECTORY=$install_root$html_directory
+MANPAGE_DIRECTORY=$install_root$manpage_directory
+README_DIRECTORY=$install_root$readme_directory
+SHLIB_DIRECTORY=$install_root$shlib_directory
+META_DIRECTORY=$install_root$meta_directory
+
+# Avoid repeated tests for existence of these; default permissions suffice.
+
+test -d $DAEMON_DIRECTORY || mkdir -p $DAEMON_DIRECTORY || exit 1
+test -d $COMMAND_DIRECTORY || mkdir -p $COMMAND_DIRECTORY || exit 1
+test -d $QUEUE_DIRECTORY || mkdir -p $QUEUE_DIRECTORY || exit 1
+test "$shlib_directory" = "no" -o -d $SHLIB_DIRECTORY ||
+ mkdir -p $SHLIB_DIRECTORY || exit 1
+test "$html_directory" = "no" -o -d $HTML_DIRECTORY ||
+ mkdir -p $HTML_DIRECTORY || exit 1
+test "$readme_directory" = "no" -o -d $README_DIRECTORY ||
+ mkdir -p $README_DIRECTORY || exit 1
+test -d $META_DIRECTORY || mkdir -p $META_DIRECTORY || exit 1
+
+# Upgrade or first-time installation?
+
+if [ -f $CONFIG_DIRECTORY/main.cf ]
+then
+ post_install_options="upgrade-source"
+else
+ post_install_options="first-install"
+fi
+
+# Install files, using information from the postfix-files file.
+
+exec < meta/postfix-files || exit 1
+while IFS=: read path type owner group mode flags junk
+do
+ IFS="$BACKUP_IFS"
+
+ # Skip comments.
+
+ case $path in
+ [$]*) ;;
+ *) continue;;
+ esac
+
+ # Skip over files that ought to be removed.
+ # Leave it up to post-install to report them to the user.
+
+ case $flags in
+ *o*) continue
+ esac
+
+ # Skip over files that must be preserved.
+
+ case $flags in
+ *p*) eval test -f $install_root$path && {
+ eval echo "Skipping $install_root$path..."
+ continue
+ };;
+ esac
+
+ # Save source path before it is clobbered.
+
+ case $type in
+ [hl]) eval source=$owner;;
+ esac
+
+ # If installing from source code, apply special permissions or ownership.
+ # If building a package, don't apply special permissions or ownership.
+
+ case $install_root in
+ "") case $owner in
+ [$]*) eval owner=$owner;;
+ root) owner=;;
+ esac
+ case $group in
+ [$]*) eval group=$group;;
+ -) group=;;
+ esac;;
+ *) case $mode in
+ [1-7]755) mode=755;;
+ esac
+ owner=
+ group=;;
+ esac
+
+
+ case $type in
+
+ # Create/update directory.
+
+ d) eval path=$install_root$path
+ test "$path" = "${install_root}no" -o -d $path || {
+ mkdir -p $path || exit 1
+ test -z "$owner" || chown $owner $path || exit 1
+ test -z "$group" || chgrp $group $path || exit 1
+ chmod $mode $path || exit 1
+ }
+ continue;;
+
+ # Create/update regular file.
+
+ f) echo $path | (IFS=/ read prefix file; IFS="$BACKUP_IFS"
+ case $prefix in
+ '$shlib_directory')
+ compare_or_replace $mode "$owner" "$group" lib/$file \
+ $SHLIB_DIRECTORY/$file || exit 1;;
+ '$meta_directory')
+ compare_or_replace $mode "$owner" "$group" meta/$file \
+ $META_DIRECTORY/$file || exit 1;;
+ '$daemon_directory')
+ compare_or_replace $mode "$owner" "$group" libexec/$file \
+ $DAEMON_DIRECTORY/$file || exit 1;;
+ '$command_directory')
+ compare_or_replace $mode "$owner" "$group" bin/$file \
+ $COMMAND_DIRECTORY/$file || exit 1;;
+ '$config_directory')
+ compare_or_replace $mode "$owner" "$group" conf/$file \
+ $CONFIG_DIRECTORY/$file || exit 1;;
+ '$sendmail_path')
+ check_parent $SENDMAIL_PATH || exit 1
+ compare_or_replace $mode "$owner" "$group" bin/sendmail \
+ $SENDMAIL_PATH || exit 1;;
+ '$html_directory')
+ test "$html_directory" = "no" ||
+ compare_or_replace $mode "$owner" "$group" html/$file \
+ $HTML_DIRECTORY/$file || exit 1;;
+ '$manpage_directory')
+ check_parent $MANPAGE_DIRECTORY/$file || exit 1
+ compare_or_replace $mode "$owner" "$group" man/$file \
+ $MANPAGE_DIRECTORY/$file || exit 1;;
+ '$readme_directory')
+ test "$readme_directory" = "no" ||
+ compare_or_replace $mode "$owner" "$group" README_FILES/$file \
+ $README_DIRECTORY/$file || exit 1;;
+ *) echo $0: Error: unknown entry $path in meta/postfix-files 1>&2
+ exit 1;;
+ esac) || exit 1
+ continue;;
+
+ # Hard link. Skip files that are not installed.
+
+ h) eval echo $path | (
+ IFS=/ read prefix file; IFS="$BACKUP_IFS"
+ test "$prefix" = "no" || (
+ eval dest_path=$install_root$path
+ check_parent $dest_path || exit 1
+ eval source_path=$install_root$source
+ compare_or_hardlink $source_path $dest_path || exit 1
+ )
+ ) || exit 1
+ continue;;
+
+ # Symbolic link. Skip files that are not installed.
+
+ l) eval echo $path | (
+ IFS=/ read prefix file; IFS="$BACKUP_IFS"
+ test "$prefix" = "no" || (
+ eval dest_path=$install_root$path
+ check_parent $dest_path || exit 1
+ eval source_path=$install_root$source
+ compare_or_symlink $source_path $dest_path || exit 1
+ )
+ ) || exit 1
+ continue;;
+
+ *) echo $0: Error: unknown type $type for $path in meta/postfix-files 1>&2
+ exit 1;;
+ esac
+
+done
+# More (solaris9) shell brain damage!
+IFS="$BACKUP_IFS"
+
+# Save the installation parameters to main.cf even when they haven't
+# changed from their current default. Defaults can change between
+# Postfix releases, and software should not suddenly be installed in
+# the wrong place when Postfix is being upgraded.
+
+case "$mail_version" in
+"") mail_version="`bin/postconf -dhx mail_version`" || exit 1
+esac
+
+# Undo MAIL_VERSION expansion at the end of a parameter value. If
+# someone really wants the expanded mail version in main.cf, then
+# we're sorry.
+
+for name in $CONFIG_PARAMS sample_directory
+do
+ eval junk=\$$name
+ case "$junk" in
+ *"$mail_version"*)
+ case "$pattern" in
+ "") pattern=`echo "$mail_version" | sed 's/\./\\\\./g'` || exit 1
+ esac
+ val=`echo "$junk" | sed "s/$pattern"'$/${mail_version}/g'` || exit 1
+ eval ${name}='"$val"'
+ esac
+done
+
+bin/postconf -c $CONFIG_DIRECTORY -e \
+ "daemon_directory = $daemon_directory" \
+ "data_directory = $data_directory" \
+ "command_directory = $command_directory" \
+ "queue_directory = $queue_directory" \
+ "mail_owner = $mail_owner" \
+ "setgid_group = $setgid_group" \
+ "sendmail_path = $sendmail_path" \
+ "mailq_path = $mailq_path" \
+ "newaliases_path = $newaliases_path" \
+ "html_directory = $html_directory" \
+ "manpage_directory = $manpage_directory" \
+ "sample_directory = $sample_directory" \
+ "readme_directory = $readme_directory" \
+ "shlib_directory = $shlib_directory" \
+ "meta_directory = $meta_directory" \
+|| exit 1
+
+# If Postfix is being installed locally from source code, do the
+# post-install processing now.
+
+# The unexpansion above may have side effects on exported variables.
+# It does not matter because bin/postfix below will override them.
+
+test -n "$install_root" || {
+ bin/postfix post-install $post_install_options || exit 1
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 04:15:18 +0000