From 6dfc1be51708a5cf2531b2200cfe08c943179232 Mon Sep 17 00:00:00 2001
From: paltherr <paltherr@epfl.ch>
Date: Mon, 17 Mar 2003 15:36:04 +0000
Subject: - Added scripts

---
 support/scripts/install    |  10 ++++
 support/scripts/install.sh | 125 +++++++++++++++++++++++++++++++++++++++++++++
 support/scripts/mirror     |  10 ++++
 support/scripts/mirror.sh  |  75 +++++++++++++++++++++++++++
 support/scripts/stdlib.sh  |  77 ++++++++++++++++++++++++++++
 5 files changed, 297 insertions(+)
 create mode 100755 support/scripts/install
 create mode 100644 support/scripts/install.sh
 create mode 100755 support/scripts/mirror
 create mode 100644 support/scripts/mirror.sh
 create mode 100644 support/scripts/stdlib.sh

(limited to 'support')

diff --git a/support/scripts/install b/support/scripts/install
new file mode 100755
index 0000000000..e0f19ad9d3
--- /dev/null
+++ b/support/scripts/install
@@ -0,0 +1,10 @@
+#!/bin/bash
+########################################################-*-Shell-script-*-####
+# Install Command
+##############################################################################
+# $Id$
+
+source ${0%/*}/install.sh;
+install "$@"
+
+##############################################################################
diff --git a/support/scripts/install.sh b/support/scripts/install.sh
new file mode 100644
index 0000000000..0a3c6aef1d
--- /dev/null
+++ b/support/scripts/install.sh
@@ -0,0 +1,125 @@
+########################################################-*-Shell-script-*-####
+# Install Function
+##############################################################################
+# $Id$
+
+source ${0%/*}/stdlib.sh;
+
+##############################################################################
+# install
+
+function install-args() {
+    case "$1" in
+        --version   ) echo "install (bash script) $version"; exit 0;;
+        -d          ) directory="true"; return 1;;
+        --directory ) directory="true"; return 1;;
+        -D          ) leading="true"; return 1;;
+        -o          ) args-option-value owner "$@";;
+        --owner=*   ) args-inline-value owner "$@";;
+        -g          ) args-option-value group "$@";;
+        --group=*   ) args-inline-value group "$@";;
+        -m          ) args-option-value mode  "$@";;
+        --mode=*    ) args-inline-value mode  "$@";;
+        -*          ) args-option-unknown     "$@";;
+        *           ) args-append-array files "$@";;
+    esac;
+}
+
+function install-mkdir() {
+    local dstpath="$1"; shift 1;
+    if [ "$dstpath" != "." ]; then
+        run mkdir -p "$dstpath";
+    fi;
+}
+
+function install-copy() {
+    local srcfile="$1"; shift 1;
+    local dstfile="$1"; shift 1;
+    run cp "$srcfile" "$dstfile";
+}
+
+function install-attr() {
+    local file="$1";
+    if [ -n "$mode" ]; then
+        run chmod "$mode" "$file";
+    fi;
+    if [ -n "$owner" -a -n "$group" ]; then
+        run chmod "$owner:$group" "$file";
+    elif [ -n "$owner" ]; then
+        run chmod "$owner" "$file";
+    elif [ -n "$group" ]; then
+        run chmod "$USER:$group" "$file";
+    fi;
+}
+
+function install-dirs() {
+    while [ $# -gt 0 ]; do
+        local dstpath="$1"; shift 1;
+        install-mkdir "$dstpath";
+        install-attr "$dstpath";
+    done;
+}
+
+function install-file() {
+    local srcfile="$1"; shift 1;
+    local dstfile="$1"; shift 1;
+    local dstpath="`dirname "$dstfile"`";
+    if [ "$leading" == "true" ]; then
+        install-mkdir "$dstpath";
+    fi;
+    install-copy "$srcfile" "$dstfile";
+    install-attr "$dstfile";
+}
+
+function install-files() {
+    local dstpath="$1"; shift 1;
+    while [ $# -gt 0 ]; do
+        local srcfile="$1"; shift 1;
+        local dstfile="$dstpath/`basename "$srcfile"`";
+        install-copy "$srcfile" "$dstfile";
+        install-attr "$dstfile";
+    done;
+}
+
+function install() {
+    local version="1.00";
+    local directory="false";
+    local leading="false";
+    local owner="";
+    local group="";
+    local mode="";
+    local -a files;
+
+    args-loop "$FUNCNAME" "$@";
+
+    local count="${#files[@]}";
+    if [ $count -lt 1 ]; then
+        if [ "$directory" == "true" ]; then
+            abort "$FUNCNAME: missing target directory";
+        else
+            abort "$FUNCNAME: missing source file";
+        fi;
+    fi;
+
+    if [ "$directory" == "true" ]; then
+        install-dirs "${files[@]}";
+    else
+        if [ $count -lt 2 ]; then
+            abort "$FUNCNAME: missing destination";
+        fi;
+
+        local last="${files[$(($count-1))]}";
+        if [ -d "$last" ]; then
+            unset files[$(($count-1))];
+            install-files "$last" "${files[@]}";
+        elif [ $count -eq 2 ]; then
+            install-file "${files[@]}";
+        else
+            local text1="$FUNCNAME: installing multiple files, but last";
+            local text2="argument, \`$last' is not a directory";
+            abort "$text1 $text2";
+        fi;
+    fi;
+}
+
+##############################################################################
diff --git a/support/scripts/mirror b/support/scripts/mirror
new file mode 100755
index 0000000000..179582d1de
--- /dev/null
+++ b/support/scripts/mirror
@@ -0,0 +1,10 @@
+#!/bin/bash
+########################################################-*-Shell-script-*-####
+# Mirror Command
+##############################################################################
+# $Id$
+
+source ${0%/*}/mirror.sh;
+mirror "$@"
+
+##############################################################################
diff --git a/support/scripts/mirror.sh b/support/scripts/mirror.sh
new file mode 100644
index 0000000000..62ecdae950
--- /dev/null
+++ b/support/scripts/mirror.sh
@@ -0,0 +1,75 @@
+########################################################-*-Shell-script-*-####
+# Mirror Function
+##############################################################################
+# $Id$
+
+source ${0%/*}/install.sh;
+
+##############################################################################
+# mirror
+
+# usage: mirror [-C prefix] [install-options] [files] dstdir
+# first cds into <prefix>, then mirrors <files> into <dstdir>
+
+function mirror-args() {
+    case "$1" in
+#        --version   ) echo "install (bash script) $version"; exit 0;;
+        -C          ) args-option-value prefix "$@";;
+        -o          ) args-option-value owner  "$@";;
+        --owner=*   ) args-inline-value owner  "$@";;
+        -g          ) args-option-value group  "$@";;
+        --group=*   ) args-inline-value group  "$@";;
+        -m          ) args-option-value mode   "$@";;
+        --mode=*    ) args-inline-value mode   "$@";;
+        -*          ) args-option-unknown      "$@";;
+        *           ) args-append-array files  "$@";;
+    esac;
+}
+
+function mirror-files() {
+    local prefix="$1"; shift 1;
+    local dstpath="$1"; shift 1;
+    while [ $# -gt 0 ]; do
+        local srcfile="$1"; shift 1;
+        local dstfile="$dstpath/$srcfile";
+        install "${instargs[@]}" "$prefix/$srcfile" "$dstfile";
+    done;
+}
+
+function mirror() {
+#    local version="1.00";
+    local prefix=".";
+    local owner="";
+    local group="";
+    local mode="";
+    local -a files;
+
+    args-loop "$FUNCNAME" "$@";
+
+    if [ ! -d "$prefix" ]; then
+        abort "$FUNCNAME: could not find directory \`$prefix'";
+    fi;
+
+    local count="${#files[@]}";
+    if [ $count -lt 1 ]; then
+        abort "$FUNCNAME: missing target directory";
+    fi;
+
+    local -a instargs;
+    instargs[${#instargs[@]}]="-D";
+    if [ -n "$owner" ]; then
+        instargs[${#instargs[@]}]="--owner=$owner";
+    fi;
+    if [ -n "$group" ]; then
+        instargs[${#instargs[@]}]="--group=$group";
+    fi;
+    if [ -n "$mode" ]; then
+        instargs[${#instargs[@]}]="--mode=$mode";
+    fi;
+
+    local dstpath="${files[$(($count-1))]}";
+    unset files[$(($count-1))];
+    mirror-files "$prefix" "$dstpath" "${files[@]}";
+}
+
+##############################################################################
diff --git a/support/scripts/stdlib.sh b/support/scripts/stdlib.sh
new file mode 100644
index 0000000000..2a472f104a
--- /dev/null
+++ b/support/scripts/stdlib.sh
@@ -0,0 +1,77 @@
+########################################################-*-Shell-script-*-####
+# Bash Standard Library
+##############################################################################
+# $Id$
+
+function print() {
+    while [ $# -gt 0 ]; do
+        echo "$1";
+        shift 1;
+    done
+}
+
+function abort() {
+    print "$@" 1>&2;
+    exit 1;
+}
+
+function run() {
+    [ "$verbose" = "true" ] && echo "$@";
+    "$@" || exit $?;
+}
+
+##############################################################################
+
+# usage: args-abort <error>
+# abort argument processing with message <error>
+function args-abort() {
+    local error="$1";
+    shift 1;
+    abort "$args_script: $error" "$@";
+}
+
+# usage: args-loop <script> "$@"
+# process all arguments
+function args-loop() {
+    local args_script="$1"; shift 1;
+    while [ $# -gt 0 ]; do
+        $args_script-args "$@";
+        shift $?;
+    done;
+}
+
+# usage: args-option-unknown "$@"
+# <option> ... => abort "unknown <option>";
+function args-option-unknown() {
+    args-abort "unknown option $1";
+}
+
+# usage: args-append-array <array> "$@"
+# <argument> ... => <array>[${#<array>[@]}]=<argument>; shift 1;
+function args-append-array() {
+    local array="$1"; shift 1;
+    eval "$array[\${#$array[@]}]=\"\$1\"";
+    return 1;
+}
+
+# usage: args-option-value <value> "$@"
+# <option> <argument> ... => <value>=<argument>; shift 2;
+function args-option-value() {
+    local value="$1"; shift 1;
+    if [ $# -lt 2 ]; then
+        args-abort "missing argument for option $1";
+    fi;
+    eval "$value=\"\$2\"";
+    return 2;
+}
+
+# usage: args-inline-value <value> "$@"
+# <value-name>=<argument> ... => <value>=<argument>; shift 1;
+function args-inline-value() {
+    local value="$1"; shift 1;
+    local prefix="$value";
+    eval "$value=\"\${1#--$prefix=}\"";
+    return 1;
+}
+
+##############################################################################
-- 
cgit v1.2.3