diff options
Diffstat (limited to 'test/rust-installer-v1/gen-install-script.sh')
| m--------- | test/rust-installer-v1 | 6 | ||||
| -rwxr-xr-x | test/rust-installer-v1/gen-install-script.sh | 253 |
2 files changed, 253 insertions, 6 deletions
diff --git a/test/rust-installer-v1 b/test/rust-installer-v1 deleted file mode 160000 -Subproject aed73472416064642911af790b25d57c9390b6c diff --git a/test/rust-installer-v1/gen-install-script.sh b/test/rust-installer-v1/gen-install-script.sh new file mode 100755 index 0000000..4c7e327 --- /dev/null +++ b/test/rust-installer-v1/gen-install-script.sh @@ -0,0 +1,253 @@ +#!/bin/sh +# Copyright 2014 The Rust Project Developers. See the COPYRIGHT +# file at the top-level directory of this distribution and at +# http://rust-lang.org/COPYRIGHT. +# +# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or +# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license +# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your +# option. This file may not be copied, modified, or distributed +# except according to those terms. + +msg() { + echo "gen-install-script: $1" +} + +step_msg() { + msg + msg "$1" + msg +} + +warn() { + echo "gen-install-script: WARNING: $1" +} + +err() { + echo "gen-install-script: error: $1" + exit 1 +} + +need_ok() { + if [ $? -ne 0 ] + then + err "$1" + fi +} + +need_cmd() { + if command -v $1 >/dev/null 2>&1 + then msg "found $1" + else err "need $1" + fi +} + +putvar() { + local T + eval T=\$$1 + eval TLEN=\${#$1} + if [ $TLEN -gt 35 ] + then + printf "gen-install-script: %-20s := %.35s ...\n" $1 "$T" + else + printf "gen-install-script: %-20s := %s %s\n" $1 "$T" "$2" + fi +} + +valopt() { + VAL_OPTIONS="$VAL_OPTIONS $1" + + local OP=$1 + local DEFAULT=$2 + shift + shift + local DOC="$*" + if [ $HELP -eq 0 ] + then + local UOP=$(echo $OP | tr '[:lower:]' '[:upper:]' | tr '\-' '\_') + local V="CFG_${UOP}" + eval $V="$DEFAULT" + for arg in $CFG_ARGS + do + if echo "$arg" | grep -q -- "--$OP=" + then + val=$(echo "$arg" | cut -f2 -d=) + eval $V=$val + fi + done + putvar $V + else + if [ -z "$DEFAULT" ] + then + DEFAULT="<none>" + fi + OP="${OP}=[${DEFAULT}]" + printf " --%-30s %s\n" "$OP" "$DOC" + fi +} + +opt() { + BOOL_OPTIONS="$BOOL_OPTIONS $1" + + local OP=$1 + local DEFAULT=$2 + shift + shift + local DOC="$*" + local FLAG="" + + if [ $DEFAULT -eq 0 ] + then + FLAG="enable" + else + FLAG="disable" + DOC="don't $DOC" + fi + + if [ $HELP -eq 0 ] + then + for arg in $CFG_ARGS + do + if [ "$arg" = "--${FLAG}-${OP}" ] + then + OP=$(echo $OP | tr 'a-z-' 'A-Z_') + FLAG=$(echo $FLAG | tr 'a-z' 'A-Z') + local V="CFG_${FLAG}_${OP}" + eval $V=1 + putvar $V + fi + done + else + if [ ! -z "$META" ] + then + OP="$OP=<$META>" + fi + printf " --%-30s %s\n" "$FLAG-$OP" "$DOC" + fi +} + +flag() { + BOOL_OPTIONS="$BOOL_OPTIONS $1" + + local OP=$1 + shift + local DOC="$*" + + if [ $HELP -eq 0 ] + then + for arg in $CFG_ARGS + do + if [ "$arg" = "--${OP}" ] + then + OP=$(echo $OP | tr 'a-z-' 'A-Z_') + local V="CFG_${OP}" + eval $V=1 + putvar $V + fi + done + else + if [ ! -z "$META" ] + then + OP="$OP=<$META>" + fi + printf " --%-30s %s\n" "$OP" "$DOC" + fi +} + +validate_opt () { + for arg in $CFG_ARGS + do + isArgValid=0 + for option in $BOOL_OPTIONS + do + if test --disable-$option = $arg + then + isArgValid=1 + fi + if test --enable-$option = $arg + then + isArgValid=1 + fi + if test --$option = $arg + then + isArgValid=1 + fi + done + for option in $VAL_OPTIONS + do + if echo "$arg" | grep -q -- "--$option=" + then + isArgValid=1 + fi + done + if [ "$arg" = "--help" ] + then + echo + echo "No more help available for Configure options," + echo "check the Wiki or join our IRC channel" + break + else + if test $isArgValid -eq 0 + then + err "Option '$arg' is not recognized" + fi + fi + done +} + +msg "looking for install programs" +msg + +need_cmd sed +need_cmd chmod +need_cmd cat + +CFG_SRC_DIR="$(cd $(dirname $0) && pwd)" +CFG_SELF="$0" +CFG_ARGS="$@" + +HELP=0 +if [ "$1" = "--help" ] +then + HELP=1 + shift + echo + echo "Usage: $CFG_SELF [options]" + echo + echo "Options:" + echo +else + step_msg "processing $CFG_SELF args" +fi + +valopt product-name "Product" "The name of the product, for display" +valopt verify-bin "program" "The command to run with --version to verify the install works" +valopt rel-manifest-dir "${CFG_VERIFY_BIN}lib" "The directory under lib/ where the manifest lives" +valopt success-message "Installed." "The string to print after successful installation" +valopt output-script "${CFG_SRC_DIR}/install.sh" "The name of the output script" + +if [ $HELP -eq 1 ] +then + echo + exit 0 +fi + +step_msg "validating $CFG_SELF args" +validate_opt + +# Replace dashes in the success message with spaces (our arg handling botches spaces) +CFG_SUCCESS_MESSAGE=`echo "$CFG_SUCCESS_MESSAGE" | sed "s/-/ /g"` + +SCRIPT_TEMPLATE=`cat "${CFG_SRC_DIR}/install-template.sh"` + +# Using /bin/echo because under sh emulation dash *seems* to escape \n, which screws up the template +SCRIPT=`/bin/echo "${SCRIPT_TEMPLATE}"` +SCRIPT=`/bin/echo "${SCRIPT}" | sed "s/%%TEMPLATE_PRODUCT_NAME%%/${CFG_PRODUCT_NAME}/"` +SCRIPT=`/bin/echo "${SCRIPT}" | sed "s/%%TEMPLATE_VERIFY_BIN%%/${CFG_VERIFY_BIN}/"` +SCRIPT=`/bin/echo "${SCRIPT}" | sed "s/%%TEMPLATE_REL_MANIFEST_DIR%%/${CFG_REL_MANIFEST_DIR}/"` +SCRIPT=`/bin/echo "${SCRIPT}" | sed "s/%%TEMPLATE_SUCCESS_MESSAGE%%/\"${CFG_SUCCESS_MESSAGE}\"/"` + +/bin/echo "${SCRIPT}" > "${CFG_OUTPUT_SCRIPT}" +need_ok "couldn't write script" +chmod u+x "${CFG_OUTPUT_SCRIPT}" +need_ok "couldn't chmod script" |