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packages/mail/postfix/Makefile
Val Kulkov ed3d8020bc postfix: fix uid/gid conflicts, general cleanup 
Fix uid/gid conflict with package icecast (uid=87, gid=87) and
package pianod (uid=88, gid=88) by claiming uid/gid 25 for postfix
instead of 87 and uid/gid 26 for postconf instead of 88.

Remove main.cf.default that is not used by any Postfix module.
The default configuration parameters are hardcoded into postconf
and they are available via "postconf -d <parameter>".
main.cf.default is therefore unnecessary.

"mydomain" parameter should be deduced from the domain configuration
setting in /e/c/dhcp rather than from "hostname" in /e/c/system
which is often just a hostname without the domain name component.

"mynetworks" parameter is unnecessary where "mynetworks_style" is
defined.

The change of the location of data_directory, queue_directory and
mail_spool_directory from /var/lib/postfix, /var/spool/postfix and
/var/mail to /data/postfix/lib, /data/postfix/spool and
/data/postfix/mail has been postponed until the author of this
commit and the maintainer of this package has had a meaningful
opportunity to consult with LEDE/OpenWrt developers on the preferred
mount point for the persistent data storage device.

Change the criteria for executing the post-installation script.
Invoke postinst() where the value of "myhostname" parameter in main.cf
is not defined rather than where "$config_directory"/opkg_postinst is
present with the value of "$config_directory" hardcoded to
"$IPKG_INSTROOT"/etc/postfix in /etc/init.d/postfix.

Enable PCRE support by default.

Remove the code making entries in /etc/sysupgrade.conf and instead
define configuration files to be saved during a sysupgrade in
Makefile's Package/postfix/conffiles section.

Move the creation of mail_spool_directory from host to target in
order to enable change of directory ownership to 'postfix' when
postinit() is executed on the target.

Avoid postfix restart in postinst script that results in an
error message during opkg install process.

Enable Postfix autostart by creating a link in /etc/rc.d/ on
installation.

Make the code less verbose.

Signed-off-by: Val Kulkov <val.kulkov@gmail.com>
2017-11-15 10:17:08 -05:00

265 lines
8 KiB
Makefile
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#
# Copyright (C) 2014-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=postfix
PKG_RELEASE:=2
PKG_VERSION:=3.2.3
PKG_SOURCE_URL:= \
https://cdn.postfix.johnriley.me/mirrors/postfix-release/official/ \
ftp://ftp.porcupine.org/mirrors/postfix-release/official/
PKG_HASH:=5b0b975d075ea7561028d4109c581549b794aa92d733429ea6d9fa57751140bf
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_MAINTAINER:=Denis Shulyaka <Shulyaka@gmail.com>
PKG_LICENSE:=IPL-1.0
PKG_LICENSE_FILES:=LICENSE
PKG_BUILD_DEPENDS:=+POSTFIX_CDB:tinycdb
PKG_CONFIG_DEPENDS:= \
CONFIG_POSTFIX_TLS \
CONFIG_POSTFIX_SASL \
CONFIG_POSTFIX_LDAP \
CONFIG_POSTFIX_CDB \
CONFIG_POSTFIX_DB \
CONFIG_POSTFIX_SQLITE \
CONFIG_POSTFIX_PGSQL \
CONFIG_POSTFIX_PCRE \
CONFIG_POSTFIX_EAI \
include $(INCLUDE_DIR)/package.mk
define Package/postfix
SECTION:=mail
CATEGORY:=Mail
TITLE:=Postfix Mail Transmit Agent
USERID:= \
postfix=25:postfix=25 \
postdrop=26:postdrop=26
URL:=http://www.postfix.org/
DEPENDS:=+POSTFIX_TLS:libopenssl +POSTFIX_SASL:libsasl2 +POSTFIX_LDAP:libopenldap +POSTFIX_DB:libdb47 +POSTFIX_SQLITE:libsqlite3 +POSTFIX_PGSQL:libpq +POSTFIX_EAI:icu +POSTFIX_PCRE:libpcre
endef
define Package/postfix/description
Postfix is Wietse Venema's mailer that started life as an alternative to the widely-used Sendmail program. Postfix attempts to be fast, easy to administer, and secure, while at the same time being sendmail compatible enough to not upset existing users. Thus, the outside has a sendmail-ish flavor, but the inside is completely different.
endef
define Package/postfix/config
menu "Select postfix build options"
config POSTFIX_TLS
bool "TLS support"
default y
help
Implements TLS support in postfix (using OpenSSL).
config POSTFIX_SASL
bool "SASL support"
default y
help
Implements SASL support in postfix (using Cyrus SASL).
config POSTFIX_LDAP
bool "LDAP support"
default y
help
Implements LDAP support in postfix (using OpenLDAP).
config POSTFIX_DB
bool "BerkeleyDB support"
default n
help
Implements support for btree and hash files using Berkeley DB.
config POSTFIX_CDB
bool "CDB support"
default y
help
Implements support for cdb files using tinycdb
config POSTFIX_SQLITE
bool "SQLITE support"
default y
help
Implements support for SQLite3 DB
config POSTFIX_PGSQL
bool "PostgreSQL support"
default n
help
Implement support for PostgreSQL
config POSTFIX_PCRE
bool "PCRE support"
default y
help
Implement support for Perl Compatible Regular Expressions
config POSTFIX_EAI
bool "SMTPUTF8 support"
default n
help
Enable Postfix support for Email Address Internationalization
(EAI) as defined in RFC 6531 (SMTPUTF8 extension), RFC 6532
(Internationalized email headers) and RFC 6533
(Internationalized delivery status notifications).
Since version 3.0, Postfix fully supports UTF-8 email
addresses and UTF-8 message header values.
endmenu
endef
CCARGS=-DNO_NIS
AUXLIBS=-L$(STAGING_DIR)/usr/lib
ifdef CONFIG_POSTFIX_TLS
CCARGS+=-DUSE_TLS
AUXLIBS+=-lssl -lcrypto
endif
ifdef CONFIG_POSTFIX_SASL
CCARGS+=-DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I$(STAGING_DIR)/usr/include/sasl
AUXLIBS+=-lsasl2
endif
ifdef CONFIG_POSTFIX_LDAP
CCARGS+=-DHAS_LDAP
AUXLIBS+=-lldap -llber
endif
ifdef CONFIG_POSTFIX_CDB
CCARGS+=-DHAS_CDB
AUXLIBS+=-lcdb
ifndef default_database_type
default_database_type=cdb
endif
endif
ifdef CONFIG_POSTFIX_DB
AUXLIBS+=-ldb
CCARGS+=-DHAS_DB
ifndef default_database_type
default_database_type=btree
endif
else
CCARGS+=-DNO_DB
endif
ifdef CONFIG_POSTFIX_SQLITE
CCARGS+=-DHAS_SQLITE -I$(STAGING_DIR)/usr/include/
AUXLIBS+=-L$(STAGING_DIR)/usr/lib -lsqlite3 -lpthread
endif
ifdef CONFIG_POSTFIX_PGSQL
CCARGS+=-DHAS_PGSQL -I$(STAGING_DIR)/usr/include/
AUXLIBS+=-L$(STAGING_DIR)/usr/lib -lpq
endif
ifdef CONFIG_POSTFIX_PCRE
CCARGS+=-DHAS_PCRE -I$(STAGING_DIR)/usr/include/
AUXLIBS+=-L$(STAGING_DIR)/usr/lib -lpcre
else
CCARGS+=-DNO_PCRE
endif
ifdef CONFIG_POSTFIX_EAI
AUXLIBS+=-licuuc
CCARGS+=-DHAS_EAI
smtputf8_conf = yes
else
CCARGS+=-DNO_EAI
smtputf8_conf = no
endif
CCARGS+=-DDEF_DB_TYPE=\"$(default_database_type)\"
# prevent postfix-install from executing postconf at build time
# by explicitly providing the default values to postfix-install
config_directory=/etc/postfix
sample_directory=/etc/postfix
command_directory=/usr/sbin
daemon_directory=/usr/libexec/postfix
html_directory=no
manpage_directory=no
readme_directory=no
sendmail_path=/usr/sbin/sendmail
newaliases_path=/usr/bin/newaliases
mailq_path=/usr/bin/mailq
shlib_directory=/usr/lib/postfix
meta_directory=/etc/postfix
data_directory=/usr/var/lib/postfix
queue_directory=/usr/var/spool/postfix
mail_spool_directory=/usr/var/mail
ln_suffix=.postfix
ln_suffix_pre_pf=.pre-postfix
ln_suffix_legacy=.old
define Package/postfix/conffiles
$(config_directory)
endef
define Build/Configure
if [ "$(default_database_type)" = "" ]; then \
echo "Build error: CDB or BerkeleyDB support must be enabled."; \
exit 1; \
fi
cd $(PKG_BUILD_DIR); $(MAKE) makefiles CCARGS='$(CCARGS)' $(TARGET_CONFIGURE_OPTS) AUXLIBS="$(AUXLIBS)"
endef
define Build/Compile
# Currently postfix has a bug with Makefiles that CCARGS are not passed to the compiler, so we are copying them to CC as a workaround
cd $(PKG_BUILD_DIR); $(MAKE) $(TARGET_CONFIGURE_OPTS) CC='$(TARGET_CC) $(CCARGS)'
$(foreach p, \
default_database_type config_directory command_directory daemon_directory \
shlib_directory manpage_directory data_directory queue_directory \
mail_spool_directory, \
echo "$(p) = $($(p))" >> $(PKG_BUILD_DIR)/conf/main.cf;)
endef
define Package/postfix/install
cd $(PKG_BUILD_DIR); $(MAKE) install_root=$(1) command_directory=$(command_directory) daemon_directory=$(daemon_directory) data_directory=$(data_directory) html_directory=$(html_directory) mail_owner=postfix mailq_path=$(mailq_path)$(ln_suffix) manpage_directory=$(manpage_directory) newaliases_path=$(newaliases_path)$(ln_suffix) queue_directory=$(queue_directory) readme_directory=$(readme_directory) sendmail_path=$(sendmail_path)$(ln_suffix) setgid_group=postdrop sample_directory=$(sample_directory) config_directory=$(config_directory) shlib_directory=$(shlib_directory) meta_directory=$(meta_directory) mail_version=$(PKG_VERSION) non-interactive-package
$(INSTALL_DIR) $(1)/etc/init.d/
$(INSTALL_BIN) ./files/postfix.init $(1)/etc/init.d/postfix
endef
define Package/postfix/postinst
#!/bin/sh
for syml in $(sendmail_path) $(newaliases_path) $(mailq_path); do
file=$${IPKG_INSTROOT}$${syml}
if [ -f "$${file}$(ln_suffix_legacy)" ]; then
# update files saved by legacy versions of Postfix postinst script
mv "$${file}$(ln_suffix_legacy)" "$${file}$(ln_suffix_pre_pf)"
fi
if [ -f "$${file}" ]; then
linktarget=$$(basename $$(readlink "$${file}"))
postfixf=$$(basename "$${syml}")$(ln_suffix)
if [ $${linktarget} != $${postfixf} ]; then
mv "$${file}" "$${file}$(ln_suffix_pre_pf)"
echo "Info: $${file} saved as $${file}$(ln_suffix_pre_pf)"
fi
fi
if [ ! -f "$${file}" ]; then
ln -s "$${syml}$(ln_suffix)" "$${file}"
fi
done
# fix file/dir ownership in data_directory and queue_directory
if [ -z "$${IPKG_INSTROOT}" ]; then
postfix set-permissions
fi
endef
define Package/postfix/postrm
#!/bin/sh
rm -f "$(sendmail_path)" "$(newaliases_path)" "$(mailq_path)"
for syml in "$(sendmail_path)" "$(newaliases_path)" "$(mailq_path)"; do
file=$${IPKG_INSTROOT}$${syml}
if [ -f "$${file}$(ln_suffix_legacy)" ]; then
# update files saved by legacy versions of Postfix postinst script
mv "$${file}$(ln_suffix_legacy)" "$${file}$(ln_suffix_pre_pf)"
fi
if [ -f "$${syml}$(ln_suffix_pre_pf)" ]; then
mv "$${syml}$(ln_suffix_pre_pf)" "$${syml}"
echo "Info: $${syml}$(ln_suffix_pre_pf) restored as $${syml}"
fi
done
endef
$(eval $(call BuildPackage,postfix))
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