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向源包的 debian/package.postinst 添加自定义步骤？

tag-icon • tag-icon packaging debian source-packages
向源包的 debian/package.postinst 添加自定义步骤？

我有一个软件包，它将自动生成的debian/package.postinst.debhelper文件合并到生成的二进制文件中。当我将自己的代码放入文件中时debian/package.postinst，自动生成的文件不再合并到生成的二进制文件中。

如何postinst在不阻止使用自动生成的代码的情况下向生成的包中的文件添加自定义代码？

答案1

如果您使用任何可能修改它的 debhelper 命令，您的 postinst 脚本应该包含一个#DEBHELPER#令牌。它将在结果脚本中被自动生成的内容替换。请参阅命令手册dh_installdeb页手册页图标

例如：

#!/bin/sh
# postinst script for webpy-example
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

# source debconf library
. /usr/share/debconf/confmodule

# Source dbconfig-common functions
if [ -f /usr/share/dbconfig-common/dpkg/postinst.pgsql  ]; then
  . /usr/share/dbconfig-common/dpkg/postinst.pgsql
fi

case "$1" in

  configure)
    # Set up our config for apache
    /bin/cp /usr/share/webpy-example/postinstall/webpy-config /etc/apache2/conf.d/
    /usr/sbin/a2enmod wsgi
    /usr/sbin/a2enmod rewrite
    /etc/init.d/apache2 reload

    # set up database
    dbc_pgsql_createdb_encoding="UTF8"
    dbc_generate_include=template:/usr/share/webpy-example/lib/credentials.py
    dbc_generate_include_args="-U -o template_infile='/usr/share/doc/webpy-example/credentials_template.py'"
    dbc_generate_include_owner="root:www-data"
    dbc_generate_include_perms="0660"
    dbc_go webpy-example $@ || true
  ;;

  abort-upgrade|abort-remove|abort-deconfigure)
    exit 0
  ;;

  *)
    echo "postinst called with unknown argument \`$1'" >&2
    exit 1
  ;;

esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

db_stop

exit 0

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