11 # TODO should this be BASEURL instead?
20 # TODO not sure if BUILD is the best name for this
32 ## Set up tmp, download, and install directories
35 WEBI_TMP=${WEBI_TMP:-"$(mktemp -d -t webinstall-${WEBI_PKG:-}.XXXXXXXX)"}
37 mkdir -p "$HOME/Downloads"
38 mkdir -p "$HOME/.local/bin"
39 mkdir -p "$HOME/.local/opt"
45 export WEBI_CURL="$(command -v curl)"
46 export WEBI_WGET="$(command -v wget)"
50 # get the special formatted version (i.e. "go is go1.14" while node is "node v12.10.8")
52 _webi_canonical_name() {
53 if [ -n "$my_versioned_name" ]; then
54 echo "$my_versioned_name"
58 if [ -n "$(command -v pkg_format_cmd_version)" ]; then
59 my_versioned_name="$(pkg_format_cmd_version "$WEBI_VERSION")"
61 my_versioned_name="'$pkg_cmd_name' v$WEBI_VERSION"
64 echo "$my_versioned_name"
67 # update symlinks according to $HOME/.local/opt and $HOME/.local/bin install paths.
69 if [ -n "$(command -v pkg_link)" ]; then
74 if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
75 if [ -L "$pkg_dst_cmd" ]; then
77 elif [ -e "$pkg_dst_cmd" ]; then
78 echo "remove $pkg_dst_cmd?"
79 rm -rf -i "$pkg_dst_cmd"
81 ln -s "$pkg_src_cmd" "$pkg_dst_cmd"
83 # 'pkg_dst' will default to $HOME/.local/opt/node
84 # 'pkg_src' will be the installed version, such as to $HOME/.local/opt/node-v12.8.0
85 if [ -L "$pkg_dst" ]; then
87 elif [ -e "$pkg_dst" ]; then
88 echo "remove $pkg_dst?"
91 ln -s "$pkg_src" "$pkg_dst"
95 # detect if this program is already installed or if an installed version may cause conflict
97 # Test for existing version
99 my_current_cmd="$(command -v "$pkg_cmd_name")"
101 if [ -n "$my_current_cmd" ]; then
102 pkg_current_version="$(pkg_get_current_version 2>/dev/null | head -n 1)"
103 # remove trailing '.0's for golang's sake
104 my_current_version="$(echo $pkg_current_version | sed 's:\.0::g')"
105 my_src_version="$(echo $WEBI_VERSION | sed 's:\.0::g')"
106 my_canonical_name="$(_webi_canonical_name)"
107 if [ "$my_src_version" == "$my_current_version" ]; then
108 echo "$my_canonical_name already installed at $my_current_cmd"
111 if [ "$my_current_cmd" != "$pkg_dst_cmd" ]; then
112 echo "WARN: possible conflict between $my_canonical_name and $pkg_current_version at $my_current_cmd"
114 if [ -x "$pkg_src_cmd" ]; then
116 echo "switched to $my_canonical_name at $pkg_src"
123 # detect if file is downloaded, and how to download it
125 if [ -n "${1:-}" ]; then
128 if [ "error" == "$WEBI_CHANNEL" ]; then
129 # TODO pass back requested OS / Arch / Version
130 echo "Error: no '$WEBI_NAME' release found for the given OS and architecture by that tag or version"
131 echo " (check that the package name and version are correct)"
132 echo "See $WEBI_RELEASES"
133 echo " WEBI_PKG=$WEBI_PKG"
134 echo " WEBI_NAME=$WEBI_NAME"
135 echo " WEBI_VERSION=$WEBI_VERSION"
136 echo " WEBI_EXT=$WEBI_EXT"
137 echo " WEBI_FORMATS=$WEBI_FORMATS"
140 my_url="$WEBI_PKG_URL"
142 if [ -n "${2:-}" ]; then
145 my_dl="$HOME/Downloads/$WEBI_PKG_FILE"
148 if [ -e "$my_dl" ]; then
153 echo "Downloading $WEBI_NAME to $my_dl"
155 # It's only 2020, we can't expect to have reliable CLI tools
156 # to tell us the size of a file as part of a base system...
157 if [ -n "$WEBI_WGET" ]; then
158 # wget has resumable downloads
159 # TODO wget -c --content-disposition "$my_url"
161 wget -q --show-progress --user-agent="wget $WEBI_UA" -c "$my_url" -O "$my_dl.part"
162 if ! [ $? -eq 0 ]; then
163 echo "failed to download from $WEBI_PKG_URL"
168 # Neither GNU nor BSD curl have sane resume download options, hence we don't bother
169 # TODO curl -fsSL --remote-name --remote-header-name --write-out "$my_url"
170 curl -fSL -H "User-Agent: curl $WEBI_UA" "$my_url" -o "$my_dl.part"
173 mv "$my_dl.part" "$my_dl"
176 # detect which archives can be used
178 pushd "$WEBI_TMP" 2>&1 >/dev/null
179 if [ "tar" == "$WEBI_EXT" ]; then
180 echo "Extracting $HOME/Downloads/$WEBI_PKG_FILE"
181 tar xf "$HOME/Downloads/$WEBI_PKG_FILE"
182 elif [ "zip" == "$WEBI_EXT" ]; then
183 echo "Extracting $HOME/Downloads/$WEBI_PKG_FILE"
184 unzip "$HOME/Downloads/$WEBI_PKG_FILE"
185 elif [ "exe" == "$WEBI_EXT" ]; then
186 # do nothing (but don't leave an empty if block either)
188 elif [ "xz" == "$WEBI_EXT" ]; then
189 echo "Inflating $HOME/Downloads/$WEBI_PKG_FILE"
190 unxz -c "$HOME/Downloads/$WEBI_PKG_FILE" > $(basename "$WEBI_PKG_FILE")
193 echo "Failed to extract $HOME/Downloads/$WEBI_PKG_FILE"
199 # use 'pathman' to update $HOME/.config/envman/PATH.env
201 # make sure that we don't recursively install pathman with webi
203 export PATH="$HOME/.local/bin:$PATH"
205 my_pathman=$(command -v pathman)
207 export PATH="$my_path"
209 # install pathman if not already installed
210 if [ -z "$my_pathman" ]; then
211 "$HOME/.local/bin/webi" pathman
212 export PATH="$HOME/.local/bin:$PATH"
215 # in case pathman was recently installed and the PATH not updated
216 "$HOME/.local/bin/pathman" add "$1"
219 # group common pre-install tasks as default
226 # move commands from the extracted archive directory to $HOME/.local/opt or $HOME/.local/bin
228 if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
229 mkdir -p "$(dirname $pkg_src_cmd)"
230 mv ./"$pkg_cmd_name"* "$pkg_src_cmd"
231 chmod a+x "$pkg_src_cmd"
233 mkdir -p "$(dirname $pkg_src)"
234 if [ -L "$pkg_src" ]; then
236 elif [ -e "$pkg_src" ]; then
237 echo "remove $pkg_src?"
240 mv ./"$pkg_cmd_name"* "$pkg_src"
244 # run post-install functions - just updating PATH by default
245 webi_post_install() {
246 webi_path_add "$pkg_dst_bin"
249 # a friendly message when all is well, showing the final install path in $HOME/.local
250 _webi_done_message() {
251 echo "Installed $(_webi_canonical_name) as $pkg_dst_cmd"
256 ## BEGIN custom override functions from <package>/install.sh
270 ## END custom override functions
274 # run everything with defaults or overrides as needed
275 if [ -n "$(command -v pkg_get_current_version)" ]; then
276 pkg_cmd_name="${pkg_cmd_name:-$WEBI_NAME}"
278 if [ -n "$WEBI_SINGLE" ]; then
279 pkg_dst_cmd="${pkg_dst_cmd:-$HOME/.local/bin/$pkg_cmd_name}"
280 pkg_dst_bin="$(dirname $pkg_dst_cmd)"
281 pkg_dst="$(dirname $pkg_dst_bin)"
283 pkg_src_cmd="${pkg_src_cmd:-$HOME/.local/xbin/$pkg_cmd_name-$WEBI_VERSION}"
284 pkg_src_bin="$(dirname $pkg_src_cmd)"
285 pkg_src="$(dirname $pkg_src_bin)"
287 pkg_dst="${pkg_dst:-$HOME/.local/opt/$pkg_cmd_name}"
288 pkg_dst_bin="${pkg_dst_bin:-$pkg_dst/bin}"
289 pkg_dst_cmd="${pkg_dst_cmd:-$pkg_dst_bin/$pkg_cmd_name}"
291 pkg_src="${pkg_src:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION}"
292 pkg_src_bin="${pkg_src_bin:-$pkg_src/bin}"
293 pkg_src_cmd="${pkg_src_cmd:-$pkg_src_bin/$pkg_cmd_name}"
296 [ -n "$(command -v pkg_pre_install)" ] && pkg_pre_install || webi_pre_install
298 pushd "$WEBI_TMP" 2>&1 >/dev/null
299 echo "Installing to $pkg_src_cmd"
300 [ -n "$(command -v pkg_install)" ] && pkg_install || webi_install
305 pushd "$WEBI_TMP" 2>&1 >/dev/null
306 [ -n "$(command -v pkg_post_install)" ] && pkg_post_install || webi_post_install
309 pushd "$WEBI_TMP" 2>&1 >/dev/null
310 [ -n "$(command -v pkg_done_message)" ] && pkg_done_message || _webi_done_message
316 # cleanup the temp directory
319 # See? No magic. Just downloading and moving files.