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-rw-r--r--ship/README1
-rwxr-xr-xship/bin/punani4
-rwxr-xr-xship/build93
-rwxr-xr-xship/deploy10
-rw-r--r--ship/develop5
-rw-r--r--ship/lib/core34
-rw-r--r--ship/lib/network49
-rw-r--r--ship/lib/punani104
-rw-r--r--ship/out/.placeholder0
9 files changed, 300 insertions, 0 deletions
diff --git a/ship/README b/ship/README
new file mode 100644
index 00000000..b824b503
--- /dev/null
+++ b/ship/README
@@ -0,0 +1 @@
+# ship - shellscript installation processor
diff --git a/ship/bin/punani b/ship/bin/punani
new file mode 100755
index 00000000..28bf7d1a
--- /dev/null
+++ b/ship/bin/punani
@@ -0,0 +1,4 @@
+#!/bin/sh
+#@info
+#@include punani
+punani "$@"
diff --git a/ship/build b/ship/build
new file mode 100755
index 00000000..916953cc
--- /dev/null
+++ b/ship/build
@@ -0,0 +1,93 @@
+#! /bin/sh
+set -euf
+
+## SYNOPSIS
+# build compile SRCFILE DSTFILE
+# build deps SRCFILE
+build() {
+ case "$1" in
+ compile) build_compile "$2" "$3";;
+ deps) build_deps "$2";;
+ *) echo "build: $1: bad command" >&2; return 23;;
+ esac
+}
+
+## build directives
+build_info_directive='#@info'
+build_include_directive='#@include \([0-9A-Za-z]\+\)'
+
+input_parser="\
+s:^ *\([0-9]\+\) "$build_info_directive"$:build_info \1:
+s:^ *\([0-9]\+\) "$build_include_directive"$:build_include \1 \2:
+t
+s:^ *\([0-9]\+\) .*:echo \1p:"
+
+## usage: build_include LINENO LIBNAME
+build_include() { cat<<EOF
+$1a\\
+# begin $2
+$1r$(build_resolve $2)
+$1a\\
+# end $2
+EOF
+}
+
+## usage: build_info LINENO
+build_info() { cat<<EOF
+$1a\\
+# this file was generated by //ship/build\\
+# date: $(date -u --rfc-3339=s)\\
+# version: $(git rev-parse HEAD)
+EOF
+}
+
+## usage: build_compile SRCFILE DSTFILE
+build_compile() {
+ srcfile="$(cat "$1")"
+
+ while needs_compilation "$srcfile"; do
+ script="$(make_sedscript_maker_shellscript "$srcfile")"
+ srcfile="$(echo "$srcfile" | sed -n "$script")"
+ done
+
+ echo "$srcfile" > "$2"
+ chmod +x "$2"
+}
+
+## usage: needs_compilation SHELLSCRIPT
+# Returns true if SRCFILE contains compilation directives.
+needs_compilation() {
+ echo "$1" |
+ grep -q "^\\($build_include_directive\\|$build_info_directive\\)$"
+}
+
+## usage: make_sedscript_maker_shellscript SRCFILE
+# Print a shellscript that creates a sedscript that resolves all the build
+# directives in SRCFILE.
+make_sedscript_maker_shellscript() {
+ sedscript_generator="$(echo "$1" | nl -b a -s ' ' | sed "$input_parser")"
+ sedscript="$(eval "$sedscript_generator")"
+ echo "$sedscript"
+}
+
+## usage: build_deps SRCFILE
+build_deps() {
+ for libname in $(sed -n 's:^'"$build_include_directive"'$:\1:p' "$1"); do
+ build_resolve "$libname"
+ done
+}
+
+## usage: build_resolve LIBNAME
+build_resolve() {
+ echo "$BUILD_PATH" | tr : \\n |
+ xargs -I: printf '%s/%s\n' : "$1" |
+ xargs -I: ls -d : 2>/dev/null |
+ head -n 1 |
+ grep . ||
+ {
+ echo "build resolve: $1: library not found" >&2
+ return 23
+ }
+}
+
+build "$@"
diff --git a/ship/deploy b/ship/deploy
new file mode 100755
index 00000000..0f3e5219
--- /dev/null
+++ b/ship/deploy
@@ -0,0 +1,10 @@
+#!/bin/sh
+set -x
+cd $(dirname $0)
+bindir=$PWD/bin/
+libdir=$PWD/lib/
+outdir=$PWD/out/
+for file in `ls -1 $bindir`;do
+ BUILD_PATH=$libdir ./build compile bin/$file out/$file
+ chmod 755 $outdir/$file
+done
diff --git a/ship/develop b/ship/develop
new file mode 100644
index 00000000..a961f9c2
--- /dev/null
+++ b/ship/develop
@@ -0,0 +1,5 @@
+#!/bin/sh
+source_all(){
+ LIBDIR=${1:-.}
+ for i in $LIBDIR/*; do . "$i"; done
+}
diff --git a/ship/lib/core b/ship/lib/core
new file mode 100644
index 00000000..6d126142
--- /dev/null
+++ b/ship/lib/core
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# logging
+msg() { printf "$@\n" >&2 ;}
+info() { msg "** $@" ;}
+error() { msg "!! $@" ;}
+exists(){ type "$1" >/dev/null 2>/dev/null; }
+is_root(){
+ test $(id -u) -eq 0
+}
+get_hostname(){
+ # finds the current hostname
+ # if ENV HOSTN is set echo $HOSTN
+ # We try the following:
+ # $HOSTN
+ # $HOSTNAME
+ # hostname
+ # uci system.hostname
+ # /etc/hostname
+ # if everything fails, it returns 1 and prints 'unknown'
+
+ if [ -n "${HOSTN:-}" ] ; then printf "${HOSTN:-}"
+ elif [ -n "${HOSTNAME:-}" ] ;then printf "$HOSTNAME"
+ elif exists hostname ; then printf "$(hostname)"
+ elif exists uci ; then printf "$(uci get system.@system[0].hostname)"
+ elif [ -e /etc/hostname ] ;then printf "$(cat /etc/hostname)"
+ else printf "unknown"; return 1
+ fi
+ return 0
+}
+
+line_to_dot(){
+ while read line; do printf .; done;
+}
diff --git a/ship/lib/network b/ship/lib/network
new file mode 100644
index 00000000..9d7ea197
--- /dev/null
+++ b/ship/lib/network
@@ -0,0 +1,49 @@
+#!/bin/sh
+#include core
+
+anytelnet(){
+ # find Telnet or similar and executes it at the end
+ # requires exist
+ # if env TELNET is set, will be trying to run this
+ # Tries the following things:
+ # telnet
+ # nc
+ # netcat
+ # busybox telnet
+ if [ -e "${TELNET:-does_not_exist}" ]; then
+ info"Will be using $TELNET as Telnet Client"
+ elif exists telnet ;then
+ TELNET="$(command -v telnet)"
+ elif exists nc ;then
+ TELNET="$(command -v nc)"
+ elif exists netcat;then
+ TELNET="$(command -v netcat)"
+ elif exists busybox;then
+ TELNET="$(command -v busybox) telnet"
+ else
+ error "Cannot find telnet binary, please install either telnet-client or busybox or netcat or provided TELNET environment.\nbailing out!"
+ return 1
+ fi
+ $TELNET $@
+}
+
+send_irc(){
+ ## reads from stdin, writes to IRC
+ ##
+ ## requires func: exists() anytelnet()
+ if [ -z "${HOSTN:-}" ]; then
+ HOSTN="$(get_hostname)"
+ info "no HOSTN given, using $HOSTN instead"
+ fi
+ IRCCHANNEL=${IRCCHANNEL:-"#krebs_incoming"}
+ IRCSERVER=${IRCSERVER:-"irc.freenode.net"}
+ IRCPORT=${IRCPORT:-6667}
+ NICK="${HOSTN}_$(head /dev/urandom | tr -dc "0123456789" | head -c3)"
+ info "starting irc connect as $NICK"
+ ( echo "NICK $NICK";
+ echo "USER $NICK $IRCSERVER bla : $NICK";
+ echo "JOIN $IRCCHANNEL";
+ sleep 23;
+ while read line; do echo "PRIVMSG $IRCCHANNEL :$line";sleep 1;done
+ sleep 5; ) | anytelnet $IRCSERVER $IRCPORT 2>/dev/null | line_to_dot
+}
diff --git a/ship/lib/punani b/ship/lib/punani
new file mode 100644
index 00000000..e4a5a5e9
--- /dev/null
+++ b/ship/lib/punani
@@ -0,0 +1,104 @@
+#!/bin/sh
+#@include core
+
+## begin punani DB
+_punanidb_pacman_=
+_punanidb_yum_=
+_punanidb_aptget_=
+
+_punanidb_pacman_git=git
+_punanidb_yum_git=git
+_punanidb_aptget_git=git-core
+
+_punanidb_pacman_python2=python2
+_punanidb_yum_python2=python
+_punanidb_aptget_python2=python
+
+_punanidb_pacman_python3=python
+_punanidb_aptget_python3=python3
+
+_punanidb_pacman_hostname=inetutils
+_punanidb_aptget_hostname=hostname
+
+_punanidb_pacman_hostname=inetutils
+_punanidb_aptget_hostname=hostname
+
+_punanidb_pacman_make=make
+_punanidb_yum_make=make
+_punanidb_aptget_make=make
+
+_punanidb_pacman_tinc=tinc
+_punanidb_yum_tinc=tinc
+_punanidb_aptget_tinc=tinc
+
+_punanidb_pacman_tor=tor
+_punanidb_yum_tor=tor
+_punanidb_aptget_tor=tor
+
+_punanidb_pacman_nano=nano
+_punanidb_yum_nano=nano
+_punanidb_aptget_nano=nano
+
+_punanidb_pacman_vim=vim
+_punanidb_yum_vim=vim-enhanced
+_punanidb_aptget_vim=vim
+
+## end punani DB
+
+_punani_resolve_package(){
+ : ${PACKER?PACKER is not set,bailing out}
+ pkg=${1?please provide package name to resolve}
+ eval printf "%s" \"\${_punanidb_${PACKER}_${pkg}-}\" | grep .
+}
+_punani_aptget_install(){ apt-get -y install "$@" ;}
+_punani_aptget_remove(){ apt-get -y remove "$@" ;}
+_punani_aptget_has() { dpkg -s "$1" | grep -q "Status: install";}
+_punani_yum_install(){ yum -y install "$@" ;}
+_punani_yum_remove(){ yum -y remove "$@" ;}
+_punani_yum_has() { rpm -qa --qf "%{NAME}\n"| egrep "^${1}\$" >/dev/null ;}
+_punani_pacman_install(){ pacman --noconfirm -S --needed "$@" ;}
+_punani_pacman_remove(){ pacman -Rcs "$@" ;}
+_punani_pacman_has(){ pacman -Q "$1" >/dev/null;}
+_punani_brew_install(){ brew install "$@"; }
+_punani_brew_remove(){ brew remove "$@";}
+_punani_brew_has(){ error "not implemented"; return 1 ;}
+
+punani(){
+ ACTION="$1"; shift
+ PKGS="$*"
+ for p in apt-get pacman yum brew;do
+ exists "$p" && PACKER=`printf "%s" "$p" | sed 's/-//g'` && break
+ done
+
+ [ -z "${PACKER:-}" ] && error "Error 2: no known package manager found; no punani for you!" && return 1
+ info "using $PACKER for install"
+ [ -z "$PKGS" ] && error "no PACKAGE specified." && ACTION="usage"
+
+
+ for PKG in $PKGS; do
+ RES="`_punani_resolve_package $PKG`"
+ test -z "$RES" && error "could not resolve '$PKG'; no punani for you!"&& return 23
+ case "$ACTION" in
+ install)
+ eval _punani_${PACKER}_has $RES && info "$RES already installed, skipping" && continue
+ ! is_root && error "punani requires super-user rights for installing" && return 1
+ eval _punani_${PACKER}_install $RES || error "cannot install $RES with $PACKER"
+ ;;
+ remove)
+ ! eval _punani_${PACKER}_has $RES && info "$RES not installed, skipping" && continue
+ ! is_root && error "punani requires super-user rights for removing" && return 1
+ eval _punani_${PACKER}_remove $RES || error "cannot install $RES with $PACKER"
+ ;;
+ has)
+ if eval _punani_${PACKER}_has $RES ;then
+ info "$RES is installed"
+ else
+ info "$RES is not installed"
+ fi
+ ;;
+ *)
+ error "usage: punani (install|remove|has) PACKAGE..."
+ return 23
+ esac
+ done
+}
diff --git a/ship/out/.placeholder b/ship/out/.placeholder
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/ship/out/.placeholder
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-03 23:54:50 +0000