www-misc/shellinabox/shellinabox-2.20-r1.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=5
   5
   6 AUTOTOOLS_AUTORECONF="yes"
   7 AUTOTOOLS_IN_SOURCE_BUILD="yes"
   8
   9 inherit user autotools-utils systemd
  10
  11 DESCRIPTION="Export command line tools to a web based terminal emulator"
  12 HOMEPAGE="https://github.com/shellinabox/shellinabox"
  13 SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.zip -> ${P}.zip"
  14
  15 LICENSE="GPL-2"
  16 SLOT="0"
  17 KEYWORDS="amd64 ppc ppc64 x86"
  18 IUSE="+pam"
  19
  20 DEPEND="
  21         dev-libs/openssl:0=
  22         pam? ( sys-libs/pam )"
  23
  24 SIAB_CERT_DIR="/etc/shellinabox/cert"
  25 SIAB_SSL_BASH="${SIAB_CERT_DIR}/gen_ssl_cert.bash"
  26 SIAB_DAEMON="${PN}d"
  27
  28 shellinbox_gen_ssl_setup() {
  29         read -r -d '' SIAB_SSL_SETUP << EOF
  30 cd ${SIAB_CERT_DIR}
  31 openssl genrsa -des3 -out server.key 1024
  32 openssl req -new -key server.key -out server.csr
  33 cp server.key server.key.org
  34 openssl rsa -in server.key.org -out server.key
  35 openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
  36 cat server.crt server.key > certificate.pem
  37 EOF
  38 }
  39
  40 pkg_setup() {
  41         enewgroup "${SIAB_DAEMON}"
  42         enewuser "${SIAB_DAEMON}" -1 -1 -1 "${SIAB_DAEMON}"
  43 }
  44
  45 src_configure() {
  46         local myeconf=(
  47                 --disable-runtime-loading
  48                 --enable-ssl
  49         )
  50
  51         econf \
  52                 $(use_enable pam) \
  53                 "${myeconf[@]}"
  54 }
  55
  56 src_install() {
  57         emake DESTDIR="${D}" install
  58
  59         # make installs the binary in bin...
  60         rm -rf "${D}/usr/bin" || die
  61
  62         # ... whereas it should put it in sbin.
  63         dosbin "${SIAB_DAEMON}"
  64
  65         # Install init+conf files.
  66         newinitd "${FILESDIR}/${SIAB_DAEMON}.init" "${SIAB_DAEMON}"
  67         newconfd "${FILESDIR}/${SIAB_DAEMON}.conf" "${SIAB_DAEMON}"
  68
  69         # Install systemd unit file.
  70         systemd_dounit "${FILESDIR}"/shellinaboxd.service
  71
  72         # Install CSS files.
  73         insinto "/usr/share/${PN}-resources"
  74         doins -r "${PN}"/*.css
  75
  76         # Create directory where SSL certificates will be generated.
  77         dodir "${SIAB_CERT_DIR}"
  78         fowners "${SIAB_DAEMON}:${SIAB_DAEMON}" "${SIAB_CERT_DIR}"
  79
  80         # Generate set up variable.
  81         shellinbox_gen_ssl_setup
  82
  83         # Dump it in a bash script.
  84         echo "#!/usr/bin/env bash" > "${D}/${SIAB_SSL_BASH}" || die
  85         echo "${SIAB_SSL_SETUP}" >> "${D}/${SIAB_SSL_BASH}" || die
  86         chmod +x "${D}/${SIAB_SSL_BASH}" || die
  87 }
  88
  89 pkg_postinst() {
  90         ewarn
  91         ewarn "The default configuration exposes a login shell"
  92         ewarn "with SSL disabled on the localhost interface only."
  93         ewarn
  94
  95         shellinbox_gen_ssl_setup
  96
  97         einfo
  98         einfo "To generate self-signed SSL certificates"
  99         einfo "please read the procedure explained here:"
 100         einfo "https://code.google.com/p/shellinabox/issues/detail?id=59#c15"
 101         einfo
 102         einfo "${SIAB_SSL_SETUP}"
 103         einfo
 104         einfo "This walkthrough has been written in ${SIAB_SSL_BASH} for your convenience."
 105         einfo "Make sure to execute this script."
 106         einfo
 107 }