/[gentoo-x86]/eclass/ssl-cert.eclass
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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/ssl-cert.eclass,v 1.15 2008/04/14 06:27:45 ulm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ssl-cert.eclass,v 1.17 2009/09/16 20:11:17 mrness Exp $
4# 4#
5# @ECLASS: ssl-cert.eclass
6# @MAINTAINER:
5# Author: Max Kalika <max@gentoo.org> 7# Author: Max Kalika <max@gentoo.org>
6# 8# @BLURB: Eclass for SSL certificates
9# @DESCRIPTION:
7# This eclass implements standard installation procedure for installing 10# This eclass implements a standard installation procedure for installing
8# self-signed SSL certificates. 11# self-signed SSL certificates.
12# @EXAMPLE:
13# "install_cert /foo/bar" installs ${ROOT}/foo/bar.{key,csr,crt,pem}
9 14
10# Conditionally depend on OpenSSL: allows inheretence 15# Conditionally depend on OpenSSL: allows inheretence
11# without pulling extra packages if not needed 16# without pulling extra packages if not needed
12DEPEND="ssl? ( dev-libs/openssl )" 17DEPEND="ssl? ( dev-libs/openssl )"
13IUSE="ssl" 18IUSE="ssl"
14 19
20# @FUNCTION: gen_cnf
21# @USAGE:
22# @DESCRIPTION:
15# Initializes variables and generates the needed 23# Initializes variables and generates the needed
16# OpenSSL configuration file and a CA serial file 24# OpenSSL configuration file and a CA serial file
17# 25#
18# Access: private 26# Access: private
19gen_cnf() { 27gen_cnf() {
… …
58 eend $? 66 eend $?
59 67
60 return $? 68 return $?
61} 69}
62 70
71# @FUNCTION: get_base
72# @USAGE: [if_ca]
73# @RETURN: <base path>
74# @DESCRIPTION:
63# Simple function to determine whether we're creating 75# Simple function to determine whether we're creating
64# a CA (which should only be done once) or final part 76# a CA (which should only be done once) or final part
65# 77#
66# Access: private 78# Access: private
67get_base() { 79get_base() {
… …
70 else 82 else
71 echo "${T}/${$}server" 83 echo "${T}/${$}server"
72 fi 84 fi
73} 85}
74 86
87# @FUNCTION: gen_key
88# @USAGE: <base path>
89# @DESCRIPTION:
75# Generates an RSA key 90# Generates an RSA key
76# 91#
77# Access: private 92# Access: private
78gen_key() { 93gen_key() {
79 local base=`get_base $1` 94 local base=`get_base $1`
… …
83 eend $? 98 eend $?
84 99
85 return $? 100 return $?
86} 101}
87 102
103# @FUNCTION: gen_csr
104# @USAGE: <base path>
105# @DESCRIPTION:
88# Generates a certificate signing request using 106# Generates a certificate signing request using
89# the key made by gen_key() 107# the key made by gen_key()
90# 108#
91# Access: private 109# Access: private
92gen_csr() { 110gen_csr() {
… …
97 eend $? 115 eend $?
98 116
99 return $? 117 return $?
100} 118}
101 119
120# @FUNCTION: gen_crt
121# @USAGE: <base path>
122# @DESCRIPTION:
102# Generates either a self-signed CA certificate using 123# Generates either a self-signed CA certificate using
103# the csr and key made by gen_csr() and gen_key() or 124# the csr and key made by gen_csr() and gen_key() or
104# a signed server certificate using the CA cert previously 125# a signed server certificate using the CA cert previously
105# created by gen_crt() 126# created by gen_crt()
106# 127#
… …
123 eend $? 144 eend $?
124 145
125 return $? 146 return $?
126} 147}
127 148
149# @FUNCTION: gen_pem
150# @USAGE: <base path>
151# @DESCRIPTION:
128# Generates a PEM file by concatinating the key 152# Generates a PEM file by concatinating the key
129# and cert file created by gen_key() and gen_cert() 153# and cert file created by gen_key() and gen_cert()
130# 154#
131# Access: private 155# Access: private
132gen_pem() { 156gen_pem() {
… …
143 eerror "Function \"docert\" has been removed for security reasons." 167 eerror "Function \"docert\" has been removed for security reasons."
144 eerror "\"install_cert\" should be used instead. See bug 174759." 168 eerror "\"install_cert\" should be used instead. See bug 174759."
145 die 169 die
146} 170}
147 171
172# @FUNCTION: install_cert
173# @USAGE: <certificates>
174# @DESCRIPTION:
148# Uses all the private functions above to generate 175# Uses all the private functions above to generate and install the
149# and install the requested certificates 176# requested certificates.
150#
151# Usage: install_cert <certificates>
152# where <certificates> are full pathnames relative to ROOT, without extension. 177# <certificates> are full pathnames relative to ROOT, without extension.
153# 178#
154# Example: "install_cert /foo/bar" installs ${ROOT}/foo/bar.{key,csr,crt,pem} 179# Example: "install_cert /foo/bar" installs ${ROOT}/foo/bar.{key,csr,crt,pem}
155# 180#
156# Access: public 181# Access: public
157install_cert() { 182install_cert() {
… …
208 install -m0400 "${base}.pem" "${ROOT}${cert}.pem" 233 install -m0400 "${base}.pem" "${ROOT}${cert}.pem"
209 count=$((${count}+1)) 234 count=$((${count}+1))
210 done 235 done
211 236
212 # Resulting status 237 # Resulting status
213 if [ ! ${count} ] ; then 238 if [ ${count} = 0 ] ; then
214 eerror "No certificates were generated" 239 eerror "No certificates were generated"
215 return 1 240 return 1
216 elif [ ${count} != ${#} ] ; then 241 elif [ ${count} != ${#} ] ; then
217 ewarn "Some requested certificates were not generated" 242 ewarn "Some requested certificates were not generated"
218 fi 243 fi
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