mirror of
https://github.com/webinstall/webi-installers.git
synced 2026-03-03 18:00:18 +00:00
422 lines
14 KiB
Bash
422 lines
14 KiB
Bash
#!/bin/bash
|
|
|
|
# shellcheck disable=2001
|
|
# because I prefer to use sed rather than bash replace
|
|
# (there's too little space in my head to learn both syntaxes)
|
|
|
|
function __bootstrap_webi() {
|
|
|
|
set -e
|
|
set -u
|
|
#set -x
|
|
|
|
#WEBI_PKG=
|
|
#PKG_NAME=
|
|
# TODO should this be BASEURL instead?
|
|
#WEBI_OS=
|
|
#WEBI_ARCH=
|
|
#WEBI_HOST=
|
|
#WEBI_RELEASES=
|
|
#WEBI_CSV=
|
|
#WEBI_TAG=
|
|
#WEBI_VERSION=
|
|
#WEBI_MAJOR=
|
|
#WEBI_MINOR=
|
|
#WEBI_PATCH=
|
|
# TODO not sure if BUILD is the best name for this
|
|
#WEBI_BUILD=
|
|
#WEBI_LTS=
|
|
#WEBI_CHANNEL=
|
|
#WEBI_EXT=
|
|
#WEBI_FORMATS=
|
|
#WEBI_PKG_URL=
|
|
#WEBI_PKG_FILE=
|
|
#PKG_OSES=
|
|
#PKG_ARCHES=
|
|
#PKG_FORMATS=
|
|
WEBI_UA="$(uname -a)"
|
|
WEBI_PKG_DOWNLOAD=""
|
|
WEBI_PKG_PATH="${HOME}/Downloads/webi/${PKG_NAME:-error}/${WEBI_VERSION:-latest}"
|
|
export WEBI_HOST
|
|
|
|
##
|
|
## Set up tmp, download, and install directories
|
|
##
|
|
|
|
WEBI_TMP=${WEBI_TMP:-"$(mktemp -d -t webinstall-"${WEBI_PKG:-}".XXXXXXXX)"}
|
|
export _webi_tmp="${_webi_tmp:-"$HOME/.local/opt/webi-tmp.d"}"
|
|
|
|
mkdir -p "${WEBI_PKG_PATH}"
|
|
mkdir -p "$HOME/.local/bin"
|
|
mkdir -p "$HOME/.local/opt"
|
|
|
|
##
|
|
## Detect http client
|
|
##
|
|
set +e
|
|
WEBI_CURL="$(command -v curl)"
|
|
export WEBI_CURL
|
|
WEBI_WGET="$(command -v wget)"
|
|
export WEBI_WGET
|
|
set -e
|
|
|
|
# get the special formatted version (i.e. "go is go1.14" while node is "node v12.10.8")
|
|
my_versioned_name=""
|
|
_webi_canonical_name() {
|
|
if [ -n "$my_versioned_name" ]; then
|
|
echo "$my_versioned_name"
|
|
return 0
|
|
fi
|
|
|
|
if [ -n "$(command -v pkg_format_cmd_version)" ]; then
|
|
my_versioned_name="'$(pkg_format_cmd_version "$WEBI_VERSION")'"
|
|
else
|
|
my_versioned_name="'$pkg_cmd_name v$WEBI_VERSION'"
|
|
fi
|
|
|
|
echo "$my_versioned_name"
|
|
}
|
|
|
|
# update symlinks according to $HOME/.local/opt and $HOME/.local/bin install paths.
|
|
# shellcheck disable=2120
|
|
# webi_link may be used in the templated install script
|
|
webi_link() {
|
|
if [ -n "$(command -v pkg_link)" ]; then
|
|
pkg_link
|
|
return 0
|
|
fi
|
|
|
|
if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
|
|
rm -rf "$pkg_dst_cmd"
|
|
ln -s "$pkg_src_cmd" "$pkg_dst_cmd"
|
|
else
|
|
# 'pkg_dst' will default to $HOME/.local/opt/<pkg>
|
|
# 'pkg_src' will be the installed version, such as to $HOME/.local/opt/<pkg>-<version>
|
|
rm -rf "$pkg_dst"
|
|
ln -s "$pkg_src" "$pkg_dst"
|
|
fi
|
|
}
|
|
|
|
# detect if this program is already installed or if an installed version may cause conflict
|
|
webi_check() {
|
|
# Test for existing version
|
|
set +e
|
|
my_path="$PATH"
|
|
PATH="$(dirname "$pkg_dst_cmd"):$PATH"
|
|
export PATH
|
|
my_current_cmd="$(command -v "$pkg_cmd_name")"
|
|
set -e
|
|
if [ -n "$my_current_cmd" ]; then
|
|
my_canonical_name="$(_webi_canonical_name)"
|
|
if [ "$my_current_cmd" != "$pkg_dst_cmd" ]; then
|
|
echo >&2 "WARN: possible PATH conflict between $my_canonical_name and currently installed version"
|
|
echo >&2 " ${pkg_dst_cmd} (new)"
|
|
echo >&2 " ${my_current_cmd} (existing)"
|
|
#my_current_version=false
|
|
fi
|
|
# 'readlink' can't read links in paths on macOS 🤦
|
|
# but that's okay, 'cmp -s' is good enough for us
|
|
if cmp -s "${pkg_src_cmd}" "${my_current_cmd}"; then
|
|
echo "${my_canonical_name} already installed:"
|
|
echo -n " ${pkg_dst}"
|
|
if [[ ${pkg_src_cmd} != "${my_current_cmd}" ]]; then
|
|
echo -n " => ${pkg_src}"
|
|
fi
|
|
echo ""
|
|
exit 0
|
|
fi
|
|
if [ -x "$pkg_src_cmd" ]; then
|
|
# shellcheck disable=2119
|
|
# this function takes no args
|
|
webi_link
|
|
echo "switched to $my_canonical_name:"
|
|
echo " ${pkg_dst} => ${pkg_src}"
|
|
exit 0
|
|
fi
|
|
fi
|
|
export PATH="$my_path"
|
|
}
|
|
|
|
# detect if file is downloaded, and how to download it
|
|
webi_download() {
|
|
# determine the url to download
|
|
if [ -n "${1:-}" ]; then
|
|
my_url="$1"
|
|
else
|
|
if [ "error" == "$WEBI_CHANNEL" ]; then
|
|
# TODO pass back requested OS / Arch / Version
|
|
echo >&2 "Error: no '$PKG_NAME' release for '${WEBI_OS:-}' on '$WEBI_ARCH' as one of '$WEBI_FORMATS' by the tag '${WEBI_TAG:-}'"
|
|
echo >&2 " '$PKG_NAME' is available for '$PKG_OSES' on '$PKG_ARCHES' as one of '$PKG_FORMATS'"
|
|
echo >&2 " (check that the package name and version are correct)"
|
|
echo >&2 ""
|
|
echo >&2 " Double check at $(echo "$WEBI_RELEASES" | sed 's:\?.*::')"
|
|
echo >&2 ""
|
|
exit 1
|
|
fi
|
|
my_url="$WEBI_PKG_URL"
|
|
fi
|
|
|
|
# determine the location to download to
|
|
if [ -n "${2:-}" ]; then
|
|
my_dl="$2"
|
|
else
|
|
my_dl="${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
|
|
fi
|
|
|
|
WEBI_PKG_DOWNLOAD="${my_dl}"
|
|
export WEBI_PKG_DOWNLOAD
|
|
|
|
if [ -e "$my_dl" ]; then
|
|
echo "Found $my_dl"
|
|
return 0
|
|
fi
|
|
|
|
echo "Downloading $PKG_NAME from"
|
|
echo "$my_url"
|
|
|
|
# It's only 2020, we can't expect to have reliable CLI tools
|
|
# to tell us the size of a file as part of a base system...
|
|
if [ -n "$WEBI_WGET" ]; then
|
|
# wget has resumable downloads
|
|
# TODO wget -c --content-disposition "$my_url"
|
|
set +e
|
|
my_show_progress=""
|
|
if [[ $- == *i* ]]; then
|
|
my_show_progress="--show-progress"
|
|
fi
|
|
if ! wget -q $my_show_progress --user-agent="wget $WEBI_UA" -c "$my_url" -O "$my_dl.part"; then
|
|
echo >&2 "failed to download from $WEBI_PKG_URL"
|
|
exit 1
|
|
fi
|
|
set -e
|
|
else
|
|
# Neither GNU nor BSD curl have sane resume download options, hence we don't bother
|
|
# TODO curl -fsSL --remote-name --remote-header-name --write-out "$my_url"
|
|
my_show_progress="-#"
|
|
if [[ $- == *i* ]]; then
|
|
my_show_progress=""
|
|
fi
|
|
# shellcheck disable=SC2086
|
|
# we want the flags to be split
|
|
curl -fSL $my_show_progress -H "User-Agent: curl $WEBI_UA" "$my_url" -o "$my_dl.part"
|
|
fi
|
|
mv "$my_dl.part" "$my_dl"
|
|
|
|
echo ""
|
|
echo "Saved as $my_dl"
|
|
}
|
|
|
|
# detect which archives can be used
|
|
webi_extract() {
|
|
pushd "$WEBI_TMP" > /dev/null 2>&1
|
|
if [ "tar" == "$WEBI_EXT" ]; then
|
|
echo "Extracting ${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
|
|
tar xf "${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
|
|
elif [ "zip" == "$WEBI_EXT" ]; then
|
|
echo "Extracting ${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
|
|
unzip "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" > __unzip__.log
|
|
elif [ "exe" == "$WEBI_EXT" ]; then
|
|
echo "Moving ${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
|
|
mv "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" .
|
|
elif [ "xz" == "$WEBI_EXT" ]; then
|
|
echo "Inflating ${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
|
|
unxz -c "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" > "$(basename "$WEBI_PKG_FILE")"
|
|
else
|
|
# do nothing
|
|
echo "Failed to extract ${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
|
|
exit 1
|
|
fi
|
|
popd > /dev/null 2>&1
|
|
}
|
|
|
|
# use 'pathman' to update $HOME/.config/envman/PATH.env
|
|
webi_path_add() {
|
|
# make sure that we don't recursively install pathman with webi
|
|
my_path="$PATH"
|
|
export PATH="$HOME/.local/bin:$PATH"
|
|
|
|
# install pathman if not already installed
|
|
if [ -z "$(command -v pathman)" ]; then
|
|
"$HOME/.local/bin/webi" pathman > /dev/null
|
|
fi
|
|
|
|
export PATH="$my_path"
|
|
|
|
# in case pathman was recently installed and the PATH not updated
|
|
mkdir -p "$_webi_tmp"
|
|
# prevent "too few arguments" output on bash when there are 0 lines of stdout
|
|
"$HOME/.local/bin/pathman" add "$1" | grep "export" 2> /dev/null >> "$_webi_tmp/.PATH.env" || true
|
|
}
|
|
|
|
# group common pre-install tasks as default
|
|
webi_pre_install() {
|
|
webi_check
|
|
webi_download
|
|
webi_extract
|
|
}
|
|
|
|
# move commands from the extracted archive directory to $HOME/.local/opt or $HOME/.local/bin
|
|
# shellcheck disable=2120
|
|
# webi_install may be sourced and used elsewhere
|
|
webi_install() {
|
|
if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
|
|
mkdir -p "$(dirname "$pkg_src_cmd")"
|
|
mv ./"$pkg_cmd_name"* "$pkg_src_cmd"
|
|
else
|
|
rm -rf "$pkg_src"
|
|
mv ./"$pkg_cmd_name"* "$pkg_src"
|
|
fi
|
|
}
|
|
|
|
# run post-install functions - just updating PATH by default
|
|
webi_post_install() {
|
|
webi_path_add "$(dirname "$pkg_dst_cmd")"
|
|
}
|
|
|
|
_webi_enable_exec() {
|
|
if [ -n "$(command -v spctl)" ] && [ -n "$(command -v xattr)" ]; then
|
|
# note: some packages contain files that cannot be affected by xattr
|
|
xattr -r -d com.apple.quarantine "$pkg_src" || true
|
|
return 0
|
|
fi
|
|
# TODO need to test that the above actually worked
|
|
# (and proceed to this below if it did not)
|
|
if [ -n "$(command -v spctl)" ]; then
|
|
echo "Checking permission to execute '$pkg_cmd_name' on macOS 11+"
|
|
set +e
|
|
is_allowed="$(spctl -a "$pkg_src_cmd" 2>&1 | grep valid)"
|
|
set -e
|
|
if [ -z "$is_allowed" ]; then
|
|
echo ""
|
|
echo "##########################################"
|
|
echo "# IMPORTANT: Permission Grant Required #"
|
|
echo "##########################################"
|
|
echo ""
|
|
echo "Requesting permission to execute '$pkg_cmd_name' on macOS 10.14+"
|
|
echo ""
|
|
sleep 3
|
|
spctl --add "$pkg_src_cmd"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# a friendly message when all is well, showing the final install path in $HOME/.local
|
|
_webi_done_message() {
|
|
echo "Installed $(_webi_canonical_name) as $pkg_dst_cmd"
|
|
}
|
|
|
|
##
|
|
##
|
|
## BEGIN custom override functions from <package>/install.sh
|
|
##
|
|
##
|
|
|
|
WEBI_SINGLE=
|
|
|
|
if [[ -z ${WEBI_WELCOME:-} ]]; then
|
|
echo ""
|
|
printf "Thanks for using webi to install '\e[32m${WEBI_PKG:-}\e[0m' on '\e[31m$(uname -s)/$(uname -m)\e[0m'.\n"
|
|
echo "Have a problem? Experience a bug? Please let us know:"
|
|
echo " https://github.com/webinstall/webi-installers/issues"
|
|
echo ""
|
|
printf "\e[31mLovin'\e[0m it? Say thanks with a \e[34mStar on GitHub\e[0m:\n"
|
|
printf " \e[32mhttps://github.com/webinstall/webi-installers\e[0m\n"
|
|
echo ""
|
|
fi
|
|
|
|
function __init_installer() {
|
|
|
|
# do nothing - to satisfy parser prior to templating
|
|
echo -n ""
|
|
|
|
# {{ installer }}
|
|
|
|
}
|
|
|
|
__init_installer
|
|
|
|
##
|
|
##
|
|
## END custom override functions
|
|
##
|
|
##
|
|
|
|
# run everything with defaults or overrides as needed
|
|
if command -v pkg_install > /dev/null ||
|
|
command -v pkg_link > /dev/null ||
|
|
command -v pkg_post_install > /dev/null ||
|
|
command -v pkg_done_message > /dev/null ||
|
|
command -v pkg_format_cmd_version > /dev/null ||
|
|
[[ -n ${WEBI_SINGLE:-} ]] ||
|
|
[[ -n ${pkg_cmd_name:-} ]] ||
|
|
[[ -n ${pkg_dst_cmd:-} ]] ||
|
|
[[ -n ${pkg_dst_dir:-} ]] ||
|
|
[[ -n ${pkg_dst:-} ]] ||
|
|
[[ -n ${pkg_src_cmd:-} ]] ||
|
|
[[ -n ${pkg_src_dir:-} ]] ||
|
|
[[ -n ${pkg_src:-} ]]; then
|
|
|
|
pkg_cmd_name="${pkg_cmd_name:-$PKG_NAME}"
|
|
|
|
if [ -n "$WEBI_SINGLE" ]; then
|
|
pkg_dst_cmd="${pkg_dst_cmd:-$HOME/.local/bin/$pkg_cmd_name}"
|
|
pkg_dst="$pkg_dst_cmd" # "$(dirname "$(dirname $pkg_dst_cmd)")"
|
|
|
|
#pkg_src_cmd="${pkg_src_cmd:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION/bin/$pkg_cmd_name-v$WEBI_VERSION}"
|
|
pkg_src_cmd="${pkg_src_cmd:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION/bin/$pkg_cmd_name}"
|
|
pkg_src="$pkg_src_cmd" # "$(dirname "$(dirname $pkg_src_cmd)")"
|
|
else
|
|
pkg_dst="${pkg_dst:-$HOME/.local/opt/$pkg_cmd_name}"
|
|
pkg_dst_cmd="${pkg_dst_cmd:-$pkg_dst/bin/$pkg_cmd_name}"
|
|
|
|
pkg_src="${pkg_src:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION}"
|
|
pkg_src_cmd="${pkg_src_cmd:-$pkg_src/bin/$pkg_cmd_name}"
|
|
fi
|
|
# this script is templated and these are used elsewhere
|
|
# shellcheck disable=SC2034
|
|
pkg_src_bin="$(dirname "$pkg_src_cmd")"
|
|
# shellcheck disable=SC2034
|
|
pkg_dst_bin="$(dirname "$pkg_dst_cmd")"
|
|
|
|
if [[ -n "$(command -v pkg_pre_install)" ]]; then pkg_pre_install; else webi_pre_install; fi
|
|
|
|
pushd "$WEBI_TMP" > /dev/null 2>&1
|
|
echo "Installing to $pkg_src_cmd"
|
|
if [[ -n "$(command -v pkg_install)" ]]; then pkg_install; else webi_install; fi
|
|
chmod a+x "$pkg_src"
|
|
chmod a+x "$pkg_src_cmd"
|
|
popd > /dev/null 2>&1
|
|
|
|
webi_link
|
|
|
|
_webi_enable_exec
|
|
pushd "$WEBI_TMP" > /dev/null 2>&1
|
|
if [[ -n "$(command -v pkg_post_install)" ]]; then pkg_post_install; else webi_post_install; fi
|
|
popd > /dev/null 2>&1
|
|
|
|
pushd "$WEBI_TMP" > /dev/null 2>&1
|
|
if [[ -n "$(command -v pkg_done_message)" ]]; then pkg_done_message; else _webi_done_message; fi
|
|
popd > /dev/null 2>&1
|
|
|
|
echo ""
|
|
fi
|
|
|
|
webi_path_add "$HOME/.local/bin"
|
|
if [[ -z ${_WEBI_CHILD:-} ]] && [[ -f "$_webi_tmp/.PATH.env" ]]; then
|
|
if [[ -n $(cat "$_webi_tmp/.PATH.env") ]]; then
|
|
echo "You need to update your PATH to use $PKG_NAME:"
|
|
echo ""
|
|
sort -u "$_webi_tmp/.PATH.env"
|
|
rm -f "$_webi_tmp/.PATH.env"
|
|
fi
|
|
fi
|
|
|
|
# cleanup the temp directory
|
|
rm -rf "$WEBI_TMP"
|
|
|
|
# See? No magic. Just downloading and moving files.
|
|
|
|
}
|
|
|
|
__bootstrap_webi
|