3 function __bootstrap_webi() {
11 # TODO should this be BASEURL instead?
22 # TODO not sure if BUILD is the best name for this
37 ## Set up tmp, download, and install directories
40 WEBI_TMP=${WEBI_TMP:-"$(mktemp -d -t webinstall-${WEBI_PKG:-}.XXXXXXXX)"}
41 export _webi_tmp="${_webi_tmp:-"$HOME/.local/opt/webi-tmp.d"}"
43 mkdir -p "$HOME/Downloads"
44 mkdir -p "$HOME/.local/bin"
45 mkdir -p "$HOME/.local/opt"
51 export WEBI_CURL="$(command -v curl)"
52 export WEBI_WGET="$(command -v wget)"
55 # get the special formatted version (i.e. "go is go1.14" while node is "node v12.10.8")
57 _webi_canonical_name() {
58 if [ -n "$my_versioned_name" ]; then
59 echo "$my_versioned_name"
63 if [ -n "$(command -v pkg_format_cmd_version)" ]; then
64 my_versioned_name="$(pkg_format_cmd_version "$WEBI_VERSION")"
66 my_versioned_name="'$pkg_cmd_name' v$WEBI_VERSION"
69 echo "$my_versioned_name"
72 # update symlinks according to $HOME/.local/opt and $HOME/.local/bin install paths.
74 if [ -n "$(command -v pkg_link)" ]; then
79 if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
81 ln -s "$pkg_src_cmd" "$pkg_dst_cmd"
83 # 'pkg_dst' will default to $HOME/.local/opt/<pkg>
84 # 'pkg_src' will be the installed version, such as to $HOME/.local/opt/<pkg>-<version>
86 ln -s "$pkg_src" "$pkg_dst"
90 # detect if this program is already installed or if an installed version may cause conflict
92 # Test for existing version
95 export PATH="$(dirname "$pkg_dst_cmd"):$PATH"
96 my_current_cmd="$(command -v "$pkg_cmd_name")"
98 if [ -n "$my_current_cmd" ]; then
99 pkg_current_version="$(pkg_get_current_version 2> /dev/null | head -n 1)"
100 # remove trailing '.0's for golang's sake
101 my_current_version="$(echo $pkg_current_version | sed 's:\.0::g')"
102 my_src_version="$(echo $WEBI_VERSION | sed 's:\.0::g')"
103 my_canonical_name="$(_webi_canonical_name)"
104 if [ "$my_src_version" == "$my_current_version" ]; then
105 echo "$my_canonical_name already installed at $my_current_cmd"
108 if [ "$my_current_cmd" != "$pkg_dst_cmd" ]; then
109 echo >&2 "WARN: possible conflict between $my_canonical_name and $pkg_current_version at $my_current_cmd"
111 if [ -x "$pkg_src_cmd" ]; then
113 echo "switched to $my_canonical_name at $pkg_src"
118 export PATH="$my_path"
121 # detect if file is downloaded, and how to download it
123 if [ -n "${1:-}" ]; then
126 if [ "error" == "$WEBI_CHANNEL" ]; then
127 # TODO pass back requested OS / Arch / Version
128 echo >&2 "Error: no '$PKG_NAME' release for '$WEBI_OS' on '$WEBI_ARCH' as one of '$WEBI_FORMATS' by the tag '$WEBI_TAG'"
129 echo >&2 " '$PKG_NAME' is available for '$PKG_OSES' on '$PKG_ARCHES' as one of '$PKG_FORMATS'"
130 echo >&2 " (check that the package name and version are correct)"
132 echo >&2 " Double check at $(echo "$WEBI_RELEASES" | sed 's:\?.*::')"
136 my_url="$WEBI_PKG_URL"
138 if [ -n "${2:-}" ]; then
141 my_dl="$HOME/Downloads/$WEBI_PKG_FILE"
144 if [ -e "$my_dl" ]; then
149 echo "Downloading $PKG_NAME from"
152 # It's only 2020, we can't expect to have reliable CLI tools
153 # to tell us the size of a file as part of a base system...
154 if [ -n "$WEBI_WGET" ]; then
155 # wget has resumable downloads
156 # TODO wget -c --content-disposition "$my_url"
159 if [[ $- == *i* ]]; then
160 my_show_progress="--show-progress"
162 wget -q $my_show_progress --user-agent="wget $WEBI_UA" -c "$my_url" -O "$my_dl.part"
163 if ! [ $? -eq 0 ]; then
164 echo >&2 "failed to download from $WEBI_PKG_URL"
169 # Neither GNU nor BSD curl have sane resume download options, hence we don't bother
170 # TODO curl -fsSL --remote-name --remote-header-name --write-out "$my_url"
171 my_show_progress="-#"
172 if [[ $- == *i* ]]; then
175 curl -fSL $my_show_progress -H "User-Agent: curl $WEBI_UA" "$my_url" -o "$my_dl.part"
177 mv "$my_dl.part" "$my_dl"
180 echo "Saved as $my_dl"
183 # detect which archives can be used
185 pushd "$WEBI_TMP" 2>&1 > /dev/null
186 if [ "tar" == "$WEBI_EXT" ]; then
187 echo "Extracting $HOME/Downloads/$WEBI_PKG_FILE"
188 tar xf "$HOME/Downloads/$WEBI_PKG_FILE"
189 elif [ "zip" == "$WEBI_EXT" ]; then
190 echo "Extracting $HOME/Downloads/$WEBI_PKG_FILE"
191 unzip "$HOME/Downloads/$WEBI_PKG_FILE" > __unzip__.log
192 elif [ "exe" == "$WEBI_EXT" ]; then
193 echo "Moving $HOME/Downloads/$WEBI_PKG_FILE"
194 mv "$HOME/Downloads/$WEBI_PKG_FILE" .
195 elif [ "xz" == "$WEBI_EXT" ]; then
196 echo "Inflating $HOME/Downloads/$WEBI_PKG_FILE"
197 unxz -c "$HOME/Downloads/$WEBI_PKG_FILE" > $(basename "$WEBI_PKG_FILE")
200 echo "Failed to extract $HOME/Downloads/$WEBI_PKG_FILE"
203 popd 2>&1 > /dev/null
206 # use 'pathman' to update $HOME/.config/envman/PATH.env
208 # make sure that we don't recursively install pathman with webi
210 export PATH="$HOME/.local/bin:$PATH"
212 # install pathman if not already installed
213 if [ -z "$(command -v pathman)" ]; then
214 "$HOME/.local/bin/webi" pathman > /dev/null
217 export PATH="$my_path"
219 # in case pathman was recently installed and the PATH not updated
220 mkdir -p "$_webi_tmp"
221 # prevent "too few arguments" output on bash when there are 0 lines of stdout
222 "$HOME/.local/bin/pathman" add "$1" | grep "export" 2> /dev/null >> "$_webi_tmp/.PATH.env" || true
225 # group common pre-install tasks as default
232 # move commands from the extracted archive directory to $HOME/.local/opt or $HOME/.local/bin
234 if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
235 mkdir -p "$(dirname $pkg_src_cmd)"
236 mv ./"$pkg_cmd_name"* "$pkg_src_cmd"
239 mv ./"$pkg_cmd_name"* "$pkg_src"
243 # run post-install functions - just updating PATH by default
244 webi_post_install() {
245 webi_path_add "$(dirname "$pkg_dst_cmd")"
248 _webi_enable_exec() {
249 if [ -n "$(command -v spctl)" ] && [ -n "$(command -v xattr)" ]; then
250 # note: some packages contain files that cannot be affected by xattr
251 xattr -r -d com.apple.quarantine "$pkg_src" || true
254 # TODO need to test that the above actually worked
255 # (and proceed to this below if it did not)
256 if [ -n "$(command -v spctl)" ]; then
257 echo "Checking permission to execute '$pkg_cmd_name' on macOS 11+"
259 is_allowed="$(spctl -a "$pkg_src_cmd" 2>&1 | grep valid)"
261 if [ -z "$is_allowed" ]; then
263 echo "##########################################"
264 echo "# IMPORTANT: Permission Grant Required #"
265 echo "##########################################"
267 echo "Requesting permission to execute '$pkg_cmd_name' on macOS 10.14+"
270 spctl --add "$pkg_src_cmd"
275 # a friendly message when all is well, showing the final install path in $HOME/.local
276 _webi_done_message() {
277 echo "Installed $(_webi_canonical_name) as $pkg_dst_cmd"
282 ## BEGIN custom override functions from <package>/install.sh
289 echo "Thanks for using webi to install '$PKG_NAME' on '$WEBI_OS/$WEBI_ARCH'."
290 echo "Have a problem? Experience a bug? Please let us know:"
291 echo " https://github.com/webinstall/packages/issues"
294 function __init_installer() {
304 ## END custom override functions
308 # run everything with defaults or overrides as needed
309 if [ -n "$(command -v pkg_get_current_version)" ]; then
310 pkg_cmd_name="${pkg_cmd_name:-$PKG_NAME}"
312 if [ -n "$WEBI_SINGLE" ]; then
313 pkg_dst_cmd="${pkg_dst_cmd:-$HOME/.local/bin/$pkg_cmd_name}"
314 pkg_dst="$pkg_dst_cmd" # "$(dirname "$(dirname $pkg_dst_cmd)")"
316 #pkg_src_cmd="${pkg_src_cmd:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION/bin/$pkg_cmd_name-v$WEBI_VERSION}"
317 pkg_src_cmd="${pkg_src_cmd:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION/bin/$pkg_cmd_name}"
318 pkg_src="$pkg_src_cmd" # "$(dirname "$(dirname $pkg_src_cmd)")"
320 pkg_dst="${pkg_dst:-$HOME/.local/opt/$pkg_cmd_name}"
321 pkg_dst_cmd="${pkg_dst_cmd:-$pkg_dst/bin/$pkg_cmd_name}"
323 pkg_src="${pkg_src:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION}"
324 pkg_src_cmd="${pkg_src_cmd:-$pkg_src/bin/$pkg_cmd_name}"
326 pkg_src_bin="$(dirname "$pkg_src_cmd")"
327 pkg_dst_bin="$(dirname "$pkg_dst_cmd")"
329 [ -n "$(command -v pkg_pre_install)" ] && pkg_pre_install || webi_pre_install
331 pushd "$WEBI_TMP" 2>&1 > /dev/null
332 echo "Installing to $pkg_src_cmd"
333 [ -n "$(command -v pkg_install)" ] && pkg_install || webi_install
335 chmod a+x "$pkg_src_cmd"
336 popd 2>&1 > /dev/null
341 pushd "$WEBI_TMP" 2>&1 > /dev/null
342 [ -n "$(command -v pkg_post_install)" ] && pkg_post_install || webi_post_install
343 popd 2>&1 > /dev/null
345 pushd "$WEBI_TMP" 2>&1 > /dev/null
346 [ -n "$(command -v pkg_done_message)" ] && pkg_done_message || _webi_done_message
347 popd 2>&1 > /dev/null
352 webi_path_add "$HOME/.local/bin"
353 if [ -z "${_WEBI_CHILD:-}" ] && [ -f '$_webi_tmp/.PATH.env' ]; then
354 echo "You need to update your PATH to use $PKG_NAME:"
356 cat "$_webi_tmp/.PATH.env" | sort -u
357 rm -f "$_webi_tmp/.PATH.env"
360 # cleanup the temp directory
363 # See? No magic. Just downloading and moving files.