wok-tiny annotate dropbear/receipt @ rev 138

dropbear: shrink
author Pascal Bellard <pascal.bellard@slitaz.org>
date Mon Mar 05 22:31:30 2018 +0100 (2018-03-05)
parents 10cf1a5f187d
children 1869a110d35f
rev   line source
pascal@38 1 # SliTaz package receipt.
pascal@38 2
pascal@38 3 PACKAGE="dropbear"
pascal@38 4 VERSION="0.53"
pascal@38 5 CATEGORY="security"
pascal@38 6 SHORT_DESC="Light SSH client and server."
pascal@38 7 MAINTAINER="pascal.bellard@slitaz.org"
pascal@90 8 LICENSE="MIT"
pascal@38 9 TARBALL="$PACKAGE-$VERSION.tar.gz"
pascal@69 10 DEPENDS="libutil zlib"
pascal@38 11 [ -n "$TARGET" ] || TARGET="i486"
pascal@94 12 BUILD_DEPENDS="uclibc-cross-compiler-$TARGET zlib-dev"
pascal@38 13 WEB_SITE="http://matt.ucc.asn.au/dropbear/dropbear.html"
pascal@38 14 WGET_URL="http://matt.ucc.asn.au/dropbear/releases/$TARBALL"
pascal@67 15 CONFIG_FILES="/etc/dropbear /etc/daemons.conf /etc/rcS.conf"
pascal@38 16 PROVIDE="ssh"
pascal@38 17 TAGS="ssh"
pascal@38 18
pascal@38 19 # Rules to configure and make the package.
pascal@38 20 compile_rules()
pascal@38 21 {
pascal@38 22 local i
pascal@38 23 local DROPBEARS
pascal@38 24 DROPBEARS="dbclient scp"
pascal@38 25 sed -i -e 's|/usr/X11R6/bin/xauth|/usr/bin/xauth|' \
pascal@38 26 -e 's|/usr/libexec/sftp-server|/usr/sbin/sftp-server|' \
pascal@138 27 -e 's|.*MD5_HMAC.*|/*&*/|' \
pascal@138 28 -e 's|.*_AES128.*|/*&*/|' \
pascal@138 29 -e 's|.*TWOFISH128.*|/*&*/|' \
pascal@38 30 options.h
pascal@94 31 [ -d $WOK/zlib/taz ] || cook zlib
pascal@94 32 ln -s $WOK/zlib/taz/*/fs/usr/lib/* /usr/share/uclibc-cross-compiler-$TARGET/lib/ 2> /dev/null
pascal@94 33 ln -s /usr/include/z*.h /usr/share/uclibc-cross-compiler-$TARGET/include/ 2> /dev/null
pascal@38 34 ./configure --prefix=/usr --without-pam --host=$TARGET-pc-linux-gnu \
pascal@69 35 CC=uclibc-$TARGET-cc &&
pascal@38 36 make PROGRAMS="dropbear $DROPBEARS" MULTI=1 &&
pascal@94 37 install -d -m 755 $DESTDIR/usr/sbin &&
pascal@94 38 install -m 755 dropbearmulti $DESTDIR/usr/sbin/dropbear &&
pascal@94 39 chown root $DESTDIR/usr/sbin/dropbear &&
pascal@94 40 chgrp 0 $DESTDIR/usr/sbin/dropbear &&
pascal@94 41 install -d -m 755 $DESTDIR/usr/bin &&
pascal@38 42 for i in $DROPBEARS ssh; do
pascal@103 43 ln $DESTDIR/usr/sbin/dropbear $DESTDIR/usr/bin/$i
pascal@38 44 done
pascal@38 45 }
pascal@38 46
pascal@38 47 # Rules to gen a SliTaz package suitable for Tazpkg.
pascal@38 48 genpkg_rules()
pascal@38 49 {
pascal@112 50 mkdir -p $fs/usr/sbin $fs/etc/init.d $fs/etc/dropbear
pascal@94 51 cp -a $install/usr/bin $fs/usr
pascal@112 52 ln $fs/usr/bin/dbclient $fs/usr/sbin/dropbear
pascal@38 53 ln -s daemon $fs/etc/init.d/dropbear
pascal@38 54 cat > $fs/etc/dropbear/banner <<EOT
pascal@38 55
pascal@38 56 Secure login on Tiny SliTaz GNU/Linux powered by Dropbear.
pascal@38 57 EOT
pascal@38 58
pascal@38 59 # Fix dropbear initscript perms
pascal@38 60 chown -R root.root $fs
pascal@38 61 }
pascal@38 62
pascal@38 63 # Post message when installing.
pascal@38 64 post_install()
pascal@38 65 {
pascal@87 66 if [ "$STARTDAEMON" = "ON" ]; then
pascal@87 67 grep -q inetd $1/etc/rcS.conf ||
pascal@87 68 sed -i 's/^RUN_DAEMONS="/&inetd /' $1/etc/rcS.conf
pascal@87 69 grep -q dropbear $1/etc/inetd.conf || cat >> $1/etc/inetd.conf <<EOT
pascal@86 70 ssh stream tcp nowait root /usr/sbin/dropbear /usr/sbin/dropbear -i $DROPBEAR_OPTS
pascal@67 71 EOT
pascal@87 72 fi
pascal@67 73 dos2unix <<EOT | uudecode - > $1/etc/dropbear/dropbear_dss_host_key
pascal@67 74 $DSSKEY
pascal@67 75 EOT
pascal@67 76 dos2unix <<EOT | uudecode - > $1/etc/dropbear/dropbear_rsa_host_key
pascal@67 77 $RSAKEY
pascal@67 78 EOT
pascal@38 79 chmod 600 $1/etc/dropbear/dropbear_*_host_key
pascal@38 80 }
pascal@38 81
pascal@38 82 config_form()
pascal@38 83 {
pascal@38 84 [ -n "$DROPBEAR_OPTS" ] || DROPBEAR_OPTS="-b /etc/dropbear/banner"
pascal@38 85 if [ -z "$DSSKEY" ]; then
pascal@38 86 dropbearkey -t dss -f /tmp/mkssh$$ > /dev/null 2>&1
pascal@38 87 DSSKEY="$(uuencode -m - < /tmp/mkssh$$)"
pascal@38 88 rm -f /tmp/mkssh$$
pascal@38 89 fi
pascal@67 90 uudecode - > /tmp/mkssh$$ <<EOT
pascal@67 91 $DSSKEY
pascal@67 92 EOT
pascal@67 93 DSSPUB="$(dropbearkey -y -f /tmp/mkssh$$ | grep ^ssh)"
pascal@67 94 rm -f /tmp/mkssh$$
pascal@38 95 if [ -z "$RSAKEY" ]; then
pascal@38 96 dropbearkey -t rsa -f /tmp/mkssh$$ > /dev/null 2>&1
pascal@38 97 RSAKEY="$(uuencode -m - < /tmp/mkssh$$)"
pascal@38 98 rm -f /tmp/mkssh$$
pascal@38 99 fi
pascal@67 100 uudecode - > /tmp/mkssh$$ <<EOT
pascal@67 101 $RSAKEY
pascal@67 102 EOT
pascal@67 103 RSAPUB="$(dropbearkey -y -f /tmp/mkssh$$ | grep ^ssh)"
pascal@67 104 rm -f /tmp/mkssh$$
pascal@38 105 cat <<EOT
pascal@126 106 <input type="checkbox" name="STARTDAEMON" value="ON" ${STARTDAEMON:+checked="checked" }/>
pascal@87 107 Start server during boot<br>
pascal@38 108 <table>
pascal@38 109 <tr>
pascal@38 110 <td>Server options</td>
pascal@38 111 <td><input type="text" name="DROPBEAR_OPTS" value="$DROPBEAR_OPTS" /></td>
pascal@38 112 </tr>
pascal@38 113 <tr>
pascal@38 114 <td>DSS key</td>
pascal@38 115 <td><textarea name="DSSKEY" cols="60" rows="13" wrap="off">
pascal@38 116 $DSSKEY
pascal@38 117 </textarea></td>
pascal@38 118 </tr>
pascal@38 119 <tr>
pascal@38 120 <td>RSA key</td>
pascal@38 121 <td><textarea name="RSAKEY" cols="60" rows="12" wrap="off">
pascal@38 122 $RSAKEY
pascal@38 123 </textarea></td>
pascal@38 124 </tr>
pascal@38 125 </table>
pascal@38 126 You can set your dropbear key
pascal@38 127 <pre>
pascal@38 128 # uuencode -m - < /etc/dropbear/dropbear_dss_host_key
pascal@38 129 </pre>
pascal@38 130 Or your ssh key
pascal@38 131 <pre>
pascal@38 132 # dropbearconvert openssh dropbear /etc/ssh/id_dsa /dev/stdout | uuencode -m -
pascal@38 133 </pre>
pascal@67 134 Default DSS public key is
pascal@67 135 <pre>
pascal@67 136 $DSSPUB
pascal@67 137 </pre>
pascal@67 138 Default RSA public key is
pascal@67 139 <pre>
pascal@67 140 $RSAPUB
pascal@67 141 </pre>
pascal@38 142 EOT
pascal@38 143 }