mirror of
https://github.com/webinstall/webi-installers.git
synced 2026-08-23 22:16:48 +00:00
ref(install): bring into parity with curl-pipe-bootstrap
This commit is contained in:
AJ ONeal
+403
-208
@@ -1,27 +1,10 @@
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#!/bin/sh
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__bootstrap_webi() {
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set -e
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set -u
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#set -x
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my_libc=''
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if ldd /bin/ls 2> /dev/null | grep -q 'musl' 2> /dev/null; then
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my_libc='musl'
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elif uname -o | grep -q 'GNU' || uname -s | grep -q 'Linux'; then
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my_libc='gnu'
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else
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my_libc='libc'
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fi
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WEBI_UA="$(uname -s)/$(uname -r) $(uname -m)/unknown ${my_libc}"
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#WEBI_PKG=
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#PKG_NAME=
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#WEBI_OS=
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#WEBI_ARCH=
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#WEBI_LIBC=
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#WEBI_HOST=
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#WEBI_RELEASES=
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#WEBI_CSV=
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#WEBI_TAG=
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@@ -43,7 +26,6 @@ __bootstrap_webi() {
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#PKG_ARCHES=
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#PKG_LIBCS=
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#PKG_FORMATS=
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WEBI_UA="$(uname -s)/$(uname -r) $(uname -m)/unknown ${my_libc}"
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WEBI_PKG_DOWNLOAD=""
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WEBI_DOWNLOAD_DIR="${HOME}/Downloads"
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if command -v xdg-user-dir > /dev/null; then
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@@ -55,43 +37,6 @@ __bootstrap_webi() {
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WEBI_PKG_PATH="${WEBI_DOWNLOAD_DIR}/webi/${PKG_NAME:-error}/${WEBI_VERSION:-latest}"
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export WEBI_HOST
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##
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## Set up tmp, download, and install directories
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##
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WEBI_TMP=${WEBI_TMP:-"$(mktemp -d -t webinstall-"${WEBI_PKG-}".XXXXXXXX)"}
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export _webi_tmp="${_webi_tmp:-"$HOME/.local/opt/webi-tmp.d"}"
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mkdir -p "${WEBI_PKG_PATH}"
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mkdir -p "$HOME/.local/bin"
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mkdir -p "$HOME/.local/opt"
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if test -e ~/.local/bin; then
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echo "Found ~/.local/bin"
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else
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echo "Creating ~/.local/bin"
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mkdir -p "$HOME/.local/bin"
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fi
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if test -e ~/.local/bin/webi; then
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echo "Found ~/.local/bin/webi"
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else
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echo "Creating ~/.local/bin"
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mkdir -p "$HOME/.local/bin"
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fi
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##
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## Detect http client
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##
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set +e
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WEBI_CURL="$(command -v curl)"
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export WEBI_CURL
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WEBI_WGET="$(command -v wget)"
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export WEBI_WGET
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set -e
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# get the special formatted version
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# (i.e. "go is go1.14" while node is "node v12.10.8")
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my_versioned_name=""
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@@ -142,38 +87,30 @@ __bootstrap_webi() {
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if [ -n "$my_current_cmd" ]; then
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my_canonical_name="$(_webi_canonical_name)"
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if [ "$my_current_cmd" != "$pkg_dst_cmd" ]; then
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echo >&2 "WARN: possible PATH conflict between $my_canonical_name and currently installed version"
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echo >&2 " ${pkg_dst_cmd} (new)"
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echo >&2 " ${my_current_cmd} (existing)"
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echo >&2 " $(t_err "WARN: possible PATH conflict between $my_canonical_name and currently installed version")"
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echo >&2 " $(t_path "${pkg_dst_cmd}") (new)"
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echo >&2 " $(t_path "${my_current_cmd}") (existing)"
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#my_current_version=false
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fi
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# 'readlink' can't read links in paths on macOS 🤦
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# but that's okay, 'cmp -s' is good enough for us
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if cmp -s "${pkg_src_cmd}" "${my_current_cmd}"; then
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echo "${my_canonical_name} already installed:"
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my_dst_rel="$(
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webi_sub_home "${pkg_dst}"
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)"
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printf " %s" "${my_dst_rel}"
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echo " $(t_pkg "${my_canonical_name}") already installed:"
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my_dst_rel="$(fn_sub_home "${pkg_dst}")"
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printf " %s" "$(t_link "${my_dst_rel}")"
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if [ "${pkg_src_cmd}" != "${my_current_cmd}" ]; then
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my_src_rel="$(
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webi_sub_home "${pkg_src}"
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)"
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printf " => %s" "${my_src_rel}"
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my_src_rel="$(fn_sub_home "${pkg_src}")"
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printf " => %s" "$(t_path "${my_src_rel}")"
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fi
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echo ""
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exit 0
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fi
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if [ -x "$pkg_src_cmd" ]; then
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webi_link
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echo "switched to $my_canonical_name:"
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my_src_rel="$(
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webi_sub_home "${pkg_src}"
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)"
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my_dst_rel="$(
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webi_sub_home "${pkg_dst}"
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)"
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echo " ${my_dst_rel} => ${my_src_rel}"
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echo " Switched to ${my_canonical_name}:"
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my_src_rel="$(fn_sub_home "${pkg_src}")"
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my_dst_rel="$(fn_sub_home "${pkg_dst}")"
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echo " $(t_link "${my_dst_rel}") => $(t_path "${my_src_rel}")"
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exit 0
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fi
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fi
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@@ -185,110 +122,61 @@ __bootstrap_webi() {
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return 0
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fi
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echo >&2 "Error: no '${PKG_NAME:-"Unknown Package"}@${WEBI_TAG:-"Unknown Tag"}' release for '${WEBI_OS:-"Unknown OS"}' (${WEBI_LIBC:-"Unknown Libc"}) on '${WEBI_ARCH:-"Unknown CPU"}' as one of '${WEBI_FORMATS:-"Unknown File Type"}'"
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echo >&2 " '$PKG_NAME' is available for '$PKG_OSES' ($PKG_LIBCS) on '$PKG_ARCHES' as one of '$PKG_FORMATS'"
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echo >&2 " (check that the package name and version are correct)"
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echo >&2 ""
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my_release_url="$(
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echo "$WEBI_RELEASES" |
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sed 's:?.*::'
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)"
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my_release_params="$(
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echo "$WEBI_RELEASES" |
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sed 's:.*?:?:'
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)"
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echo >&2 " Double check at ${my_release_url}"
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echo >&2 " ${my_release_params}"
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echo >&2 ""
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{
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echo ""
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echo " $(t_err "Error: no '${PKG_NAME:-"Unknown Package"}@${WEBI_TAG:-"Unknown Tag"}' release for '${WEBI_OS:-"Unknown OS"}' (${WEBI_LIBC:-"Unknown Libc"}) on '${WEBI_ARCH:-"Unknown CPU"}' as one of '${WEBI_FORMATS:-"Unknown File Type"}'")"
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echo " '$PKG_NAME' is available for '$PKG_OSES' ($PKG_LIBCS) on '$PKG_ARCHES' as one of '$PKG_FORMATS'"
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echo " (check that the package name and version are correct)"
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echo ""
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my_release_url="$(echo "$WEBI_RELEASES" | sed 's:?.*::')"
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my_release_params="$(echo "$WEBI_RELEASES" | sed 's:.*?:?:')"
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echo " Double check at ${my_release_url}"
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echo " ${my_release_params}"
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echo ""
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} >&2
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exit 1
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}
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is_interactive_shell() {
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# $- shows shell flags (error,unset,interactive,etc)
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case $- in
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*i*) return 0 ;;
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*) return 1 ;;
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esac
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}
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webi_sub_home() { (
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my_rel=${HOME}
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my_abs=${1}
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echo "${my_abs}" | sed "s:^${my_rel}:~:"
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); }
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# detect if file is downloaded, and how to download it
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webi_download() {
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my_url="${1}"
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my_dl="${2}"
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my_dl_name="${3:-${PKG_NAME}}"
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my_dl_rel="$(
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webi_sub_home "${my_dl}"
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)"
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my_dl_rel="$(fn_sub_home "${my_dl}")"
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WEBI_PKG_DOWNLOAD="${my_dl}"
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export WEBI_PKG_DOWNLOAD
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if [ -e "${my_dl}" ]; then
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echo "Found ${my_dl_rel}"
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echo " $(t_dim 'Found') $(t_path "${my_dl_rel}")"
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return 0
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fi
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echo "Downloading ${my_dl_name} from"
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echo "$my_url"
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# It's only 2020, we can't expect to have reliable CLI tools
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# to tell us the size of a file as part of a base system...
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if [ -n "$WEBI_WGET" ]; then
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# wget has resumable downloads
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# TODO wget -c --content-disposition "$my_url"
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set +e
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my_show_progress=""
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if is_interactive_shell; then
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my_show_progress="--show-progress"
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fi
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if ! wget -q $my_show_progress --user-agent="wget $WEBI_UA" -c "$my_url" -O "$my_dl.part"; then
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echo >&2 "failed to download from $WEBI_PKG_URL"
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exit 1
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fi
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set -e
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else
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# Neither GNU nor BSD curl have sane resume download options, hence we don't bother
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my_show_progress="-#"
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if is_interactive_shell; then
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my_show_progress=""
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fi
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# shellcheck disable=SC2086
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# we want the flags to be split
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curl -fSL $my_show_progress -H "User-Agent: curl $WEBI_UA" "$my_url" -o "$my_dl.part"
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fi
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mv "$my_dl.part" "$my_dl"
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echo ""
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echo "Saved as ${my_dl_rel}"
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echo " Downloading $(t_pkg "${my_dl_name}") from"
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echo " $(t_url "${my_url}")"
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fn_download_to_path "${my_url}" "${my_dl}"
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echo " $(t_dim 'Saved as') $(t_path "${my_dl_rel}")"
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}
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webi_git_clone() { (
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my_url="${1}"
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my_dl="${2}"
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my_dl_rel="$(
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webi_sub_home "${my_dl}"
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)"
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my_dl_rel="$(fn_sub_home "${my_dl}")"
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if [ -e "${my_dl}" ]; then
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echo "Found ${my_dl_rel}"
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echo " $(t_dim 'Found') $(t_path "${my_dl_rel}")"
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cp -RPp "${my_dl}" "${WEBI_TMP}/${WEBI_PKG_FILE}/"
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return 0
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fi
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echo "Cloning ${my_url}"
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echo " Cloning $(t_url "${my_url}")"
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cmd_git="git clone --config advice.detachedHead=false --quiet --depth=1 --single-branch"
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rm -rf "${my_dl}.part"
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if ! $cmd_git "${my_url}" --branch "${WEBI_GIT_TAG}" "${my_dl}.part"; then
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echo >&2 "failed to git clone ${WEBI_PKG_URL}"
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echo >&2 " $(t_err "failed to git clone ${WEBI_PKG_URL}")"
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exit 1
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fi
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mv "${my_dl}.part" "${my_dl}"
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@@ -297,34 +185,33 @@ __bootstrap_webi() {
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); }
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# detect which archives can be used
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webi_extract() {
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(
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cd "$WEBI_TMP"
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webi_extract() { (
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cd "$WEBI_TMP"
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my_dl_rel="$(
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webi_sub_home "${WEBI_PKG_PATH}/${WEBI_PKG_FILE}"
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)"
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if [ "tar" = "$WEBI_EXT" ]; then
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echo "Extracting ${my_dl_rel}"
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tar xf "${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
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elif [ "zip" = "$WEBI_EXT" ]; then
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echo "Extracting ${my_dl_rel}"
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unzip "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" > __unzip__.log
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elif [ "exe" = "$WEBI_EXT" ]; then
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echo "Moving ${my_dl_rel}"
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mv "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" .
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elif [ "git" = "$WEBI_EXT" ]; then
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echo "Moving ${my_dl_rel}"
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mv "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" .
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elif [ "xz" = "$WEBI_EXT" ]; then
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echo "Inflating ${my_dl_rel}"
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unxz -c "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" > "$(basename "$WEBI_PKG_FILE")"
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else
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echo "Failed to extract ${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
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exit 1
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fi
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)
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}
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my_dl_rel="$(
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fn_sub_home "${WEBI_PKG_PATH}/${WEBI_PKG_FILE}"
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)"
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if [ "tar" = "$WEBI_EXT" ]; then
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echo " Extracting $(t_path "${my_dl_rel}")"
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tar xf "${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
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elif [ "zip" = "$WEBI_EXT" ]; then
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echo " Extracting $(t_path "${my_dl_rel}")"
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unzip "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" > __unzip__.log
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elif [ "exe" = "$WEBI_EXT" ]; then
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echo " Moving $(t_path "${my_dl_rel}")"
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echo " to $(t_path "$(fn_sub_home "$(pwd)")")"
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mv "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" .
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elif [ "git" = "$WEBI_EXT" ]; then
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echo " Moving $(t_path "${my_dl_rel}")"
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mv "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" .
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elif [ "xz" = "$WEBI_EXT" ]; then
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echo " Inflating $(t_path "${my_dl_rel}")"
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unxz -c "${WEBI_PKG_PATH}/$WEBI_PKG_FILE" > "$(basename "$WEBI_PKG_FILE")"
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else
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echo " $(t_err 'Failed to extract') $(t_path "${WEBI_PKG_PATH}/$WEBI_PKG_FILE")"
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exit 1
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fi
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); }
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# use 'pathman' to update $HOME/.config/envman/PATH.env
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webi_path_add() {
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@@ -522,13 +409,19 @@ __bootstrap_webi() {
|
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# move commands from the extracted archive directory
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# to $HOME/.local/opt or $HOME/.local/bin
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webi_install() {
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b_src=''
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if test -n "${WEBI_SINGLE}"; then
|
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b_src="${pkg_src_cmd}"
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mkdir -p "$(dirname "$pkg_src_cmd")"
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mv ./"$pkg_cmd_name"* "$pkg_src_cmd"
|
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else
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echo " Removing $(t_path "${pkg_src}")"
|
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rm -rf "$pkg_src"
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mv ./"$pkg_cmd_name"* "$pkg_src"
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b_src="${pkg_src}"
|
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fi
|
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|
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echo " Moving $(t_path "${pkg_cmd_name}")"
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echo " to $(t_path "$(fn_sub_home "${b_src}")")"
|
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mv ./"${pkg_cmd_name}"* "${b_src}"
|
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}
|
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|
||||
# run post-install functions - just updating PATH by default
|
||||
@@ -549,15 +442,30 @@ __bootstrap_webi() {
|
||||
}
|
||||
|
||||
_webi_done_message() {
|
||||
my_dst_rel="$(
|
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webi_sub_home "${pkg_dst_cmd}"
|
||||
)"
|
||||
my_canonical_name="$(
|
||||
_webi_canonical_name
|
||||
)"
|
||||
echo "Installed ${my_canonical_name} as ${my_dst_rel}"
|
||||
my_dst_rel="$(fn_sub_home "${pkg_dst_cmd}")"
|
||||
my_canonical_name="$(_webi_canonical_name)"
|
||||
echo ""
|
||||
echo " Installed $(t_pkg "${my_canonical_name}") as $(t_link "${my_dst_rel}")"
|
||||
}
|
||||
|
||||
##
|
||||
## 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"
|
||||
|
||||
if test -e ~/.local/bin; then
|
||||
echo " $(t_dim 'Found') $(t_path ' ~/.local/bin')"
|
||||
else
|
||||
echo " Creating$(t_path ' ~/.local/bin')"
|
||||
mkdir -p "$HOME/.local/bin"
|
||||
fi
|
||||
|
||||
##
|
||||
##
|
||||
## BEGIN custom override functions from <package>/install.sh
|
||||
@@ -566,20 +474,6 @@ __bootstrap_webi() {
|
||||
|
||||
WEBI_SINGLE=
|
||||
|
||||
if [ -z "${WEBI_WELCOME-}" ]; then
|
||||
echo ""
|
||||
printf "Thanks for using webi to install '\e[32m%s\e[0m' on '\e[33m%s (%s) %s\e[0m'.\n" "${WEBI_PKG:-"Unknown Package"}" "$(uname -s)" "${WEBI_LIBC:-"Unknown Libc"}" "$(uname -m)"
|
||||
echo "Have a problem? Experience a bug? Please let us know:"
|
||||
printf " \e[2m\e[36mhttps://github.com/webinstall/webi-installers/issues\e[0m\n"
|
||||
echo ""
|
||||
printf "\e[35mLovin'\e[0m it? Say thanks with a \e[1m\e[33mStar on GitHub\e[0m:\n"
|
||||
printf " \e[36mhttps://github.com/webinstall/webi-installers\e[0m\n"
|
||||
echo ""
|
||||
fi
|
||||
|
||||
WEBI_WELCOME=true
|
||||
export WEBI_WELCOME
|
||||
|
||||
__init_installer() {
|
||||
# the installer will be injected here
|
||||
# {{ installer }}
|
||||
@@ -642,12 +536,12 @@ __bootstrap_webi() {
|
||||
(
|
||||
cd "$WEBI_TMP"
|
||||
my_src_rel="$(
|
||||
webi_sub_home "${pkg_src_cmd}"
|
||||
fn_sub_home "${pkg_src_cmd}"
|
||||
)"
|
||||
if test -e "${pkg_src_cmd}"; then
|
||||
echo "Found ${my_src_rel} (remove to force reinstall)"
|
||||
echo " $(t_dim 'Found') $(t_path "${my_src_rel}") $(t_dim '(remove to force reinstall)')"
|
||||
else
|
||||
echo "Installing to ${my_src_rel}"
|
||||
echo " Installing to $(t_path "${my_src_rel}")"
|
||||
if command -v pkg_install > /dev/null; then pkg_install; else webi_install; fi
|
||||
chmod a+x "$pkg_src"
|
||||
chmod a+x "$pkg_src_cmd"
|
||||
@@ -674,22 +568,323 @@ __bootstrap_webi() {
|
||||
webi_path_add "$HOME/.local/bin"
|
||||
if [ -z "${_WEBI_CHILD-}" ] && [ -f "$_webi_tmp/.PATH.env" ]; then
|
||||
if test -s "$_webi_tmp/.PATH.env"; then
|
||||
printf 'PATH.env updated with:\n'
|
||||
# shellcheck disable=SC2088 # ~ should not expand here
|
||||
echo " Updated $(t_path '~/.config/envman/PATH.env') updated with:"
|
||||
sort -u "$_webi_tmp/.PATH.env" | while read -r my_new_path; do
|
||||
echo " ${my_new_path}"
|
||||
echo " $(t_path "${my_new_path}")"
|
||||
done
|
||||
printf "\n"
|
||||
echo ""
|
||||
|
||||
rm -f "$_webi_tmp/.PATH.env"
|
||||
|
||||
printf "\e[1m\e[35mTO FINISH\e[0m: copy, paste & run the following command:\n"
|
||||
printf "\n"
|
||||
printf " \e[1m\e[32msource ~/.config/envman/PATH.env\e[0m\n"
|
||||
printf " (newly opened terminal windows will update automatically)\n"
|
||||
echo ">>> $(t_attn 'ACTION REQUIRED') <<<"
|
||||
echo ""
|
||||
echo " Copy, paste & run the following command:"
|
||||
echo " $(t_attn 'source ~/.config/envman/PATH.env')"
|
||||
echo " (newly opened terminal windows will update automatically)"
|
||||
echo ""
|
||||
echo "^^^ $(t_attn 'ACTION REQUIRED') ^^^"
|
||||
fi
|
||||
fi
|
||||
|
||||
rm -rf "$WEBI_TMP"
|
||||
}
|
||||
|
||||
__bootstrap_webi
|
||||
#########################################
|
||||
# #
|
||||
# Display Debug Info in Case of Failure #
|
||||
# #
|
||||
#########################################
|
||||
|
||||
fn_show_welcome() { (
|
||||
echo ""
|
||||
echo ""
|
||||
# invert t_task and t_pkg for top-level welcome message
|
||||
printf -- ">>> %s %s <<<\n" \
|
||||
"$(t_pkg 'Welcome to') $(t_task 'Webi')$(t_pkg '!')" \
|
||||
"$(t_dim "- modern tools, instant installs.")"
|
||||
echo " We expect your experience to be $(t_em 'absolutely perfect')!"
|
||||
echo ""
|
||||
echo " $(t_attn 'Success')? Star it! $(t_url 'https://github.com/webinstall/webi-installers')"
|
||||
echo " $(t_attn 'Problem')? Report it: $(t_url 'https://github.com/webinstall/webi-installers/issues')"
|
||||
echo " $(t_dim "(your system is") $(t_host "$(uname -s)")/$(t_host "$(uname -m)") $(t_dim "with") $(t_host "$(fn_get_libc)") $(t_dim "&") $(t_host "$(fn_get_http_client_name)")$(t_dim ")")"
|
||||
|
||||
sleep 0.2
|
||||
); }
|
||||
|
||||
fn_get_libc() { (
|
||||
# Ex:
|
||||
# musl
|
||||
# libc
|
||||
if ldd /bin/ls 2> /dev/null | grep -q 'musl' 2> /dev/null; then
|
||||
echo 'musl'
|
||||
elif uname -o | grep -q 'GNU' || uname -s | grep -q 'Linux'; then
|
||||
echo 'gnu'
|
||||
else
|
||||
echo 'libc'
|
||||
fi
|
||||
); }
|
||||
|
||||
fn_get_http_client_name() { (
|
||||
# Ex:
|
||||
# curl
|
||||
# curl+wget
|
||||
b_client=""
|
||||
if command -v curl > /dev/null; then
|
||||
b_client="curl"
|
||||
fi
|
||||
if command -v wget > /dev/null; then
|
||||
if test -z "${b_client}"; then
|
||||
b_client="wget"
|
||||
else
|
||||
b_client="curl+wget"
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "${b_client}"
|
||||
); }
|
||||
|
||||
#########################################
|
||||
# #
|
||||
# For Making the Display Nice #
|
||||
# #
|
||||
#########################################
|
||||
|
||||
# Term Types
|
||||
t_cmd() { (fn_printf '\e[2m\e[35m%s\e[39m\e[22m' "${1}"); }
|
||||
t_host() { (fn_printf '\e[2m\e[33m%s\e[39m\e[22m' "${1}"); }
|
||||
t_link() { (fn_printf '\e[1m\e[36m%s\e[39m\e[22m' "${1}"); }
|
||||
t_path() { (fn_printf '\e[2m\e[32m%s\e[39m\e[22m' "${1}"); }
|
||||
t_pkg() { (fn_printf '\e[1m\e[32m%s\e[39m\e[22m' "${1}"); }
|
||||
t_task() { (fn_printf '\e[36m%s\e[39m' "${1}"); }
|
||||
t_url() { (fn_printf '\e[2m%s\e[22m' "${1}"); }
|
||||
|
||||
# Levels
|
||||
t_info() { (fn_printf '\e[1m\e[36m%s\e[39m\e[22m' "${1}"); }
|
||||
t_attn() { (fn_printf '\e[1m\e[33m%s\e[39m\e[22m' "${1}"); }
|
||||
t_warn() { (fn_printf '\e[1m\e[33m%s\e[39m\e[22m' "${1}"); }
|
||||
t_err() { (fn_printf '\e[31m%s\e[39m' "${1}"); }
|
||||
|
||||
# Styles
|
||||
t_bold() { (fn_printf '\e[1m%s\e[22m' "${1}"); }
|
||||
t_dim() { (fn_printf '\e[2m%s\e[22m' "${1}"); }
|
||||
t_em() { (fn_printf '\e[3m%s\e[23m' "${1}"); }
|
||||
t_under() { (fn_printf '\e[4m%s\e[24m' "${1}"); }
|
||||
|
||||
# FG Colors
|
||||
t_cyan() { (fn_printf '\e[36m%s\e[39m' "${1}"); }
|
||||
t_green() { (fn_printf '\e[32m%s\e[39m' "${1}"); }
|
||||
t_magenta() { (fn_printf '\e[35m%s\e[39m' "${1}"); }
|
||||
t_yellow() { (fn_printf '\e[33m%s\e[39m' "${1}"); }
|
||||
|
||||
fn_printf() { (
|
||||
a_style="${1}"
|
||||
a_text="${2}"
|
||||
if fn_is_tty; then
|
||||
#shellcheck disable=SC2059
|
||||
printf -- "${a_style}" "${a_text}"
|
||||
else
|
||||
printf -- '%s' "${a_text}"
|
||||
fi
|
||||
); }
|
||||
|
||||
fn_sub_home() { (
|
||||
my_rel=${HOME}
|
||||
my_abs=${1}
|
||||
echo "${my_abs}" | sed "s:^${my_rel}:~:"
|
||||
); }
|
||||
|
||||
###################################
|
||||
# #
|
||||
# Detect HTTP Client #
|
||||
# #
|
||||
###################################
|
||||
|
||||
fn_wget() { (
|
||||
# Doc:
|
||||
# Downloads the file at the given url to the given path
|
||||
a_url="${1}"
|
||||
a_path="${2}"
|
||||
|
||||
cmd_wget="wget -q --user-agent"
|
||||
if fn_is_tty; then
|
||||
cmd_wget="wget -q --show-progress --user-agent"
|
||||
fi
|
||||
|
||||
b_triple_ua="$(fn_get_target_triple_user_agent)"
|
||||
b_agent="webi/wget ${b_triple_ua}"
|
||||
if command -v curl > /dev/null; then
|
||||
b_agent="webi/wget+curl ${b_triple_ua}"
|
||||
fi
|
||||
|
||||
if ! $cmd_wget "${b_agent}" -c "${a_url}" -O "${a_path}"; then
|
||||
echo >&2 " $(t_err "failed to download (wget)") '$(t_url "${a_url}")'"
|
||||
echo >&2 " $cmd_wget '${b_agent}' -c '${a_url}' -O '${a_path}'"
|
||||
echo >&2 " $(wget -V)"
|
||||
return 1
|
||||
fi
|
||||
); }
|
||||
|
||||
fn_curl() { (
|
||||
# Doc:
|
||||
# Downloads the file at the given url to the given path
|
||||
a_url="${1}"
|
||||
a_path="${2}"
|
||||
|
||||
cmd_curl="curl -f -sSL -#"
|
||||
if fn_is_tty; then
|
||||
cmd_curl="curl -f -sSL"
|
||||
fi
|
||||
|
||||
b_triple_ua="$(fn_get_target_triple_user_agent)"
|
||||
b_agent="webi/curl ${b_triple_ua}"
|
||||
if command -v wget > /dev/null; then
|
||||
b_agent="webi/curl+wget ${b_triple_ua}"
|
||||
fi
|
||||
|
||||
if ! $cmd_curl -A "${b_agent}" "${a_url}" -o "${a_path}"; then
|
||||
echo >&2 " $(t_err "failed to download (curl)") '$(t_url "${a_url}")'"
|
||||
echo >&2 " $cmd_curl -A '${b_agent}' '${a_url}' -o '${a_path}'"
|
||||
echo >&2 " $(curl -V)"
|
||||
return 1
|
||||
fi
|
||||
); }
|
||||
|
||||
fn_get_target_triple_user_agent() { (
|
||||
# Ex:
|
||||
# x86_64/unknown Linux/5.15.107-2-pve gnu
|
||||
# arm64/unknown Darwin/22.6.0 libc
|
||||
echo "$(uname -m)/unknown $(uname -s)/$(uname -r) $(fn_get_libc)"
|
||||
); }
|
||||
|
||||
fn_download_to_path() { (
|
||||
a_url="${1}"
|
||||
a_path="${2}"
|
||||
|
||||
mkdir -p "$(dirname "${a_path}")"
|
||||
if command -v wget > /dev/null; then
|
||||
fn_wget "${a_url}" "${a_path}.part"
|
||||
elif command -v curl > /dev/null; then
|
||||
fn_curl "${a_url}" "${a_path}.part"
|
||||
else
|
||||
echo >&2 " $(t_err "failed to detect HTTP client (curl, wget)")"
|
||||
return 1
|
||||
fi
|
||||
mv "${a_path}.part" "${a_path}"
|
||||
); }
|
||||
|
||||
##############################################
|
||||
# #
|
||||
# Install or Update Webi and Install Package #
|
||||
# #
|
||||
##############################################
|
||||
|
||||
webi_bootstrap() { (
|
||||
a_path="${1}"
|
||||
|
||||
echo ""
|
||||
echo "$(t_task 'Bootstrapping') $(t_pkg 'Webi')"
|
||||
|
||||
b_path_rel="$(fn_sub_home "${a_path}")"
|
||||
b_checksum=""
|
||||
if test -r "${a_path}"; then
|
||||
b_checksum="$(fn_checksum "${a_path}")"
|
||||
fi
|
||||
if test "$b_checksum" = "${WEBI_CHECKSUM}"; then
|
||||
echo " $(t_dim 'Found') $(t_path "${b_path_rel}")"
|
||||
sleep 0.1
|
||||
return 0
|
||||
fi
|
||||
|
||||
b_webi_file_url="${WEBI_HOST}/packages/webi/webi.sh"
|
||||
b_tmp=''
|
||||
if test -r "${a_path}"; then
|
||||
b_ts="$(date -u '+%s')"
|
||||
b_tmp="${a_path}.${b_ts}.bak"
|
||||
mv "${a_path}" "${b_tmp}"
|
||||
echo " Updating $(t_path "${b_path_rel}")"
|
||||
fi
|
||||
|
||||
echo " Downloading $(t_url "${b_webi_file_url}")"
|
||||
echo " to $(t_path "${b_path_rel}")"
|
||||
fn_download_to_path "${b_webi_file_url}" "${a_path}"
|
||||
chmod u+x "${a_path}"
|
||||
|
||||
if test -r "${b_tmp}"; then
|
||||
rm -f "${b_tmp}"
|
||||
fi
|
||||
); }
|
||||
|
||||
fn_checksum() {
|
||||
a_filepath="${1}"
|
||||
|
||||
cmd_shasum='sha1sum'
|
||||
if command -v shasum > /dev/null; then
|
||||
cmd_shasum='shasum'
|
||||
fi
|
||||
|
||||
$cmd_shasum "${a_filepath}" | cut -d' ' -f1 | cut -c 1-8
|
||||
}
|
||||
|
||||
##############################################
|
||||
# #
|
||||
# Detect TTY and run main #
|
||||
# #
|
||||
##############################################
|
||||
|
||||
fn_is_tty() {
|
||||
if test "${WEBI_TTY}" = 'tty'; then
|
||||
return 0
|
||||
fi
|
||||
return 1
|
||||
}
|
||||
|
||||
fn_detect_tty() { (
|
||||
# stdin will NOT be a tty if it's being piped
|
||||
# stdout & stderr WILL be a tty even when piped
|
||||
# they are not a tty if being captured or redirected
|
||||
# 'set -i' is NOT available in sh
|
||||
if test -t 1 && test -t 2; then
|
||||
return 0
|
||||
fi
|
||||
|
||||
return 1
|
||||
); }
|
||||
|
||||
main() { (
|
||||
set -e
|
||||
set -u
|
||||
#set -x
|
||||
|
||||
export WEBI_HOST=
|
||||
export WEBI_CHECKSUM=
|
||||
export WEBI_PKG=
|
||||
|
||||
WEBI_TTY="${WEBI_TTY:-}"
|
||||
if test -z "${WEBI_TTY}"; then
|
||||
if fn_detect_tty; then
|
||||
WEBI_TTY="tty"
|
||||
fi
|
||||
export WEBI_TTY
|
||||
fi
|
||||
|
||||
if test -z "${WEBI_WELCOME:-}"; then
|
||||
fn_show_welcome
|
||||
fi
|
||||
export WEBI_WELCOME='shown'
|
||||
|
||||
# note: we may support custom locations in the future
|
||||
export WEBI_HOME="${HOME}/.local"
|
||||
b_webi_path="${WEBI_HOME}/bin/webi"
|
||||
|
||||
WEBI_CURRENT="${WEBI_CURRENT:-}"
|
||||
if test "${WEBI_CURRENT}" != "${WEBI_CHECKSUM}"; then
|
||||
webi_bootstrap "${b_webi_path}"
|
||||
export WEBI_CURRENT="${WEBI_CHECKSUM}"
|
||||
fi
|
||||
|
||||
echo "$(t_task 'Installing') $(t_pkg "${WEBI_PKG}") $(t_task '...')"
|
||||
__bootstrap_webi
|
||||
); }
|
||||
|
||||
main
|
||||
|
||||
Reference in New Issue
Block a user