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)"
56 # get the special formatted version (i.e. "go is go1.14" while node is "node v12.10.8")
58 _webi_canonical_name() {
59 if [ -n "$my_versioned_name" ]; then
60 echo "$my_versioned_name"
64 if [ -n "$(command -v pkg_format_cmd_version)" ]; then
65 my_versioned_name="$(pkg_format_cmd_version "$WEBI_VERSION")"
67 my_versioned_name="'$pkg_cmd_name' v$WEBI_VERSION"
70 echo "$my_versioned_name"
73 # update symlinks according to $HOME/.local/opt and $HOME/.local/bin install paths.
75 if [ -n "$(command -v pkg_link)" ]; then
80 if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
82 ln -s "$pkg_src_cmd" "$pkg_dst_cmd"
84 # 'pkg_dst' will default to $HOME/.local/opt/<pkg>
85 # 'pkg_src' will be the installed version, such as to $HOME/.local/opt/<pkg>-<version>
87 ln -s "$pkg_src" "$pkg_dst"
91 # detect if this program is already installed or if an installed version may cause conflict
93 # Test for existing version
96 export PATH="$(dirname "$pkg_dst_cmd"):$PATH"
97 my_current_cmd="$(command -v "$pkg_cmd_name")"
99 if [ -n "$my_current_cmd" ]; then
100 pkg_current_version="$(pkg_get_current_version 2>/dev/null | head -n 1)"
101 # remove trailing '.0's for golang's sake
102 my_current_version="$(echo $pkg_current_version | sed 's:\.0::g')"
103 my_src_version="$(echo $WEBI_VERSION | sed 's:\.0::g')"
104 my_canonical_name="$(_webi_canonical_name)"
105 if [ "$my_src_version" == "$my_current_version" ]; then
106 echo "$my_canonical_name already installed at $my_current_cmd"
109 if [ "$my_current_cmd" != "$pkg_dst_cmd" ]; then
110 >&2 echo "WARN: possible conflict between $my_canonical_name and $pkg_current_version at $my_current_cmd"
112 if [ -x "$pkg_src_cmd" ]; then
114 echo "switched to $my_canonical_name at $pkg_src"
119 export PATH="$my_path"
122 # detect if file is downloaded, and how to download it
124 if [ -n "${1:-}" ]; then
127 if [ "error" == "$WEBI_CHANNEL" ]; then
128 # TODO pass back requested OS / Arch / Version
129 >&2 echo "Error: no '$PKG_NAME' release for '$WEBI_OS' on '$WEBI_ARCH' as one of '$WEBI_FORMATS' by the tag '$WEBI_TAG'"
130 >&2 echo " '$PKG_NAME' is available for '$PKG_OSES' on '$PKG_ARCHES' as one of '$PKG_FORMATS'"
131 >&2 echo " (check that the package name and version are correct)"
133 >&2 echo " Double check at $(echo "$WEBI_RELEASES" | sed 's:\?.*::')"
137 my_url="$WEBI_PKG_URL"
139 if [ -n "${2:-}" ]; then
142 my_dl="$HOME/Downloads/$WEBI_PKG_FILE"
145 if [ -e "$my_dl" ]; then
150 echo "Downloading $PKG_NAME to $my_dl"
152 # It's only 2020, we can't expect to have reliable CLI tools
153 # to tell us the size of a file as part of a base system...
154 if [ -n "$WEBI_WGET" ]; then
155 # wget has resumable downloads
156 # TODO wget -c --content-disposition "$my_url"
158 wget -q --show-progress --user-agent="wget $WEBI_UA" -c "$my_url" -O "$my_dl.part"
159 if ! [ $? -eq 0 ]; then
160 >&2 echo "failed to download from $WEBI_PKG_URL"
165 # Neither GNU nor BSD curl have sane resume download options, hence we don't bother
166 # TODO curl -fsSL --remote-name --remote-header-name --write-out "$my_url"
167 curl -fSL -H "User-Agent: curl $WEBI_UA" "$my_url" -o "$my_dl.part"
170 mv "$my_dl.part" "$my_dl"
173 # detect which archives can be used
175 pushd "$WEBI_TMP" 2>&1 >/dev/null
176 if [ "tar" == "$WEBI_EXT" ]; then
177 echo "Extracting $HOME/Downloads/$WEBI_PKG_FILE"
178 tar xf "$HOME/Downloads/$WEBI_PKG_FILE"
179 elif [ "zip" == "$WEBI_EXT" ]; then
180 echo "Extracting $HOME/Downloads/$WEBI_PKG_FILE"
181 unzip "$HOME/Downloads/$WEBI_PKG_FILE" > __unzip__.log
182 elif [ "exe" == "$WEBI_EXT" ]; then
183 echo "Moving $HOME/Downloads/$WEBI_PKG_FILE"
184 mv "$HOME/Downloads/$WEBI_PKG_FILE" .
185 elif [ "xz" == "$WEBI_EXT" ]; then
186 echo "Inflating $HOME/Downloads/$WEBI_PKG_FILE"
187 unxz -c "$HOME/Downloads/$WEBI_PKG_FILE" > $(basename "$WEBI_PKG_FILE")
190 echo "Failed to extract $HOME/Downloads/$WEBI_PKG_FILE"
196 # use 'pathman' to update $HOME/.config/envman/PATH.env
198 # make sure that we don't recursively install pathman with webi
200 export PATH="$HOME/.local/bin:$PATH"
202 # install pathman if not already installed
203 if [ -z "$(command -v pathman)" ]; then
204 "$HOME/.local/bin/webi" pathman > /dev/null
207 export PATH="$my_path"
209 # in case pathman was recently installed and the PATH not updated
210 mkdir -p "$_webi_tmp"
211 "$HOME/.local/bin/pathman" add "$1" | grep "export" >> "$_webi_tmp/.PATH.env" || true
214 # group common pre-install tasks as default
221 # move commands from the extracted archive directory to $HOME/.local/opt or $HOME/.local/bin
223 if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
224 mkdir -p "$(dirname $pkg_src_cmd)"
225 mv ./"$pkg_cmd_name"* "$pkg_src_cmd"
226 chmod a+x "$pkg_src_cmd"
229 mv ./"$pkg_cmd_name"* "$pkg_src"
233 # run post-install functions - just updating PATH by default
234 webi_post_install() {
235 webi_path_add "$(dirname "$pkg_dst_cmd")"
238 # a friendly message when all is well, showing the final install path in $HOME/.local
239 _webi_done_message() {
240 echo "Installed $(_webi_canonical_name) as $pkg_dst_cmd"
245 ## BEGIN custom override functions from <package>/install.sh
259 ## END custom override functions
263 # run everything with defaults or overrides as needed
264 if [ -n "$(command -v pkg_get_current_version)" ]; then
265 pkg_cmd_name="${pkg_cmd_name:-$PKG_NAME}"
267 if [ -n "$WEBI_SINGLE" ]; then
268 pkg_dst_cmd="${pkg_dst_cmd:-$HOME/.local/bin/$pkg_cmd_name}"
269 pkg_dst="$pkg_dst_cmd" # "$(dirname "$(dirname $pkg_dst_cmd)")"
271 pkg_src_cmd="${pkg_src_cmd:-$HOME/.local/xbin/$pkg_cmd_name-v$WEBI_VERSION}"
272 pkg_src="$pkg_src_cmd" # "$(dirname "$(dirname $pkg_src_cmd)")"
274 pkg_dst="${pkg_dst:-$HOME/.local/opt/$pkg_cmd_name}"
275 pkg_dst_cmd="${pkg_dst_cmd:-$pkg_dst/bin/$pkg_cmd_name}"
277 pkg_src="${pkg_src:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION}"
278 pkg_src_cmd="${pkg_src_cmd:-$pkg_src/bin/$pkg_cmd_name}"
280 pkg_src_bin="$(dirname "$pkg_src_cmd")"
281 pkg_dst_bin="$(dirname "$pkg_dst_cmd")"
283 [ -n "$(command -v pkg_pre_install)" ] && pkg_pre_install || webi_pre_install
285 pushd "$WEBI_TMP" 2>&1 >/dev/null
286 echo "Installing to $pkg_src_cmd"
287 [ -n "$(command -v pkg_install)" ] && pkg_install || webi_install
292 pushd "$WEBI_TMP" 2>&1 >/dev/null
293 [ -n "$(command -v pkg_post_install)" ] && pkg_post_install || webi_post_install
296 pushd "$WEBI_TMP" 2>&1 >/dev/null
297 [ -n "$(command -v pkg_done_message)" ] && pkg_done_message || _webi_done_message
303 webi_path_add "$HOME/.local/bin"
304 if [ -z "${_WEBI_CHILD:-}" ] && [ -f "\$_webi_tmp/.PATH.env" ]; then
305 echo "You need to update your PATH to use $PKG_NAME:"
307 cat "$_webi_tmp/.PATH.env" | sort -u
308 rm -f "$_webi_tmp/.PATH.env"
311 # cleanup the temp directory
314 # See? No magic. Just downloading and moving files.