#set -x
#WEBI_PKG=
-#WEBI_NAME=
+#PKG_NAME=
# TODO should this be BASEURL instead?
+#WEBI_OS=
+#WEBI_ARCH=
#WEBI_HOST=
#WEBI_RELEASES=
#WEBI_CSV=
#WEBI_LTS=
#WEBI_CHANNEL=
#WEBI_EXT=
+#WEBI_FORMATS=
#WEBI_PKG_URL=
#WEBI_PKG_FILE=
+#PKG_OSES=
+#PKG_ARCHES=
+#PKG_FORMATS=
WEBI_UA="$(uname -a)"
export WEBI_HOST
##
WEBI_TMP=${WEBI_TMP:-"$(mktemp -d -t webinstall-${WEBI_PKG:-}.XXXXXXXX)"}
+export _webi_tmp="${_webi_tmp:-"$HOME/.local/opt/webi-tmp.d"}"
mkdir -p "$HOME/Downloads"
mkdir -p "$HOME/.local/bin"
export WEBI_WGET="$(command -v wget)"
set -e
+
+# get the special formatted version (i.e. "go is go1.14" while node is "node v12.10.8")
my_versioned_name=""
_webi_canonical_name() {
if [ -n "$my_versioned_name" ]; then
echo "$my_versioned_name"
}
+# update symlinks according to $HOME/.local/opt and $HOME/.local/bin install paths.
webi_link() {
if [ -n "$(command -v pkg_link)" ]; then
pkg_link
fi
if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
- if [ -d "$pkg_dst_cmd" ]; then
- rm -rf -i "$pkg_dst_cmd"
- else
- rm -f "$pkg_dst_cmd"
- fi
+ rm -rf "$pkg_dst_cmd"
ln -s "$pkg_src_cmd" "$pkg_dst_cmd"
else
- # 'pkg_dst' will default to $HOME/.local/opt/node
- # 'pkg_src' will be the installed version, such as to $HOME/.local/opt/node-v12.8.0
- if [ -d "$pkg_dst" ]; then
- rm -rf -i "$pkg_dst"
- else
- rm -f "$pkg_dst"
- fi
+ # '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="$PATH"
+ export PATH="$(dirname "$pkg_dst_cmd"):$PATH"
my_current_cmd="$(command -v "$pkg_cmd_name")"
set -e
if [ -n "$my_current_cmd" ]; then
exit 0
else
if [ "$my_current_cmd" != "$pkg_dst_cmd" ]; then
- echo "WARN: possible conflict between $my_canonical_name and $pkg_current_version at $my_current_cmd"
+ >&2 echo "WARN: possible conflict between $my_canonical_name and $pkg_current_version at $my_current_cmd"
fi
if [ -x "$pkg_src_cmd" ]; then
webi_link
fi
fi
fi
+ export PATH="$my_path"
}
+# detect if file is downloaded, and how to download it
webi_download() {
if [ -n "${1:-}" ]; then
my_url="$1"
else
if [ "error" == "$WEBI_CHANNEL" ]; then
# TODO pass back requested OS / Arch / Version
- echo "Error: no '$WEBI_NAME' release found for the given OS and architecture by that tag or version"
- echo " (check that the package name and version are correct)"
+ >&2 echo "Error: no '$PKG_NAME' release for '$WEBI_OS' on '$WEBI_ARCH' as one of '$WEBI_FORMATS' by the tag '$WEBI_TAG'"
+ >&2 echo " '$PKG_NAME' is available for '$PKG_OSES' on '$PKG_ARCHES' as one of '$PKG_FORMATS'"
+ >&2 echo " (check that the package name and version are correct)"
+ >&2 echo ""
+ >&2 echo " Double check at $(echo "$WEBI_RELEASES" | sed 's:\?.*::')"
+ >&2 echo ""
exit 1
fi
my_url="$WEBI_PKG_URL"
return 0
fi
- echo "Downloading $WEBI_NAME to $my_dl"
+ echo "Downloading $PKG_NAME to $my_dl"
# 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...
set +e
wget -q --show-progress --user-agent="wget $WEBI_UA" -c "$my_url" -O "$my_dl.part"
if ! [ $? -eq 0 ]; then
- echo "failed to download from $WEBI_PKG_URL"
+ >&2 echo "failed to download from $WEBI_PKG_URL"
exit 1
fi
set -e
mv "$my_dl.part" "$my_dl"
}
+# detect which archives can be used
webi_extract() {
pushd "$WEBI_TMP" 2>&1 >/dev/null
if [ "tar" == "$WEBI_EXT" ]; then
tar xf "$HOME/Downloads/$WEBI_PKG_FILE"
elif [ "zip" == "$WEBI_EXT" ]; then
echo "Extracting $HOME/Downloads/$WEBI_PKG_FILE"
- unzip "$HOME/Downloads/$WEBI_PKG_FILE"
+ unzip "$HOME/Downloads/$WEBI_PKG_FILE" > __unzip__.log
elif [ "exe" == "$WEBI_EXT" ]; then
- # do nothing (but don't leave an empty if block either)
- echo -n ""
+ echo "Moving $HOME/Downloads/$WEBI_PKG_FILE"
+ mv "$HOME/Downloads/$WEBI_PKG_FILE" .
elif [ "xz" == "$WEBI_EXT" ]; then
echo "Inflating $HOME/Downloads/$WEBI_PKG_FILE"
unxz -c "$HOME/Downloads/$WEBI_PKG_FILE" > $(basename "$WEBI_PKG_FILE")
popd 2>&1 >/dev/null
}
+# 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"
- set +e
- my_pathman=$(command -v pathman)
- set -e
- export PATH="$my_path"
# install pathman if not already installed
- if [ -z "$my_pathman" ]; then
- "$HOME/.local/bin/webi" pathman
- export PATH="$HOME/.local/bin:$PATH"
+ if [ -z "$(command -v pathman)" ]; then
+ "$HOME/.local/bin/webi" pathman > /dev/null
fi
+ export PATH="$my_path"
+
# in case pathman was recently installed and the PATH not updated
- "$HOME/.local/bin/pathman" add "$1"
+ mkdir -p "$_webi_tmp"
+ "$HOME/.local/bin/pathman" add "$1" | grep "export" >> "$_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 $HOME/.local/bin
webi_install() {
if [ -n "$WEBI_SINGLE" ] || [ "single" == "${1:-}" ]; then
mkdir -p "$(dirname $pkg_src_cmd)"
mv ./"$pkg_cmd_name"* "$pkg_src_cmd"
chmod a+x "$pkg_src_cmd"
else
- mkdir -p "$(dirname $pkg_src)"
- if [ -d "$pkg_src" ]; then
- rm -rf -i "$pkg_src"
- else
- rm -f "$pkg_src"
- fi
+ rm -rf "$pkg_src"
mv ./"$pkg_cmd_name"* "$pkg_src"
fi
}
+# run post-install functions - just updating PATH by default
webi_post_install() {
- webi_path_add "$pkg_dst_bin"
+ webi_path_add "$(dirname "$pkg_dst_cmd")"
}
+# a friendly message when all is well, showing the final install path in $HOME/.local
_webi_done_message() {
echo "Installed $(_webi_canonical_name) as $pkg_dst_cmd"
}
##
##
-## BEGIN user-submited script
+## BEGIN custom override functions from <package>/install.sh
##
##
##
##
-## END user-submitted script
+## END custom override functions
##
##
+# run everything with defaults or overrides as needed
if [ -n "$(command -v pkg_get_current_version)" ]; then
- pkg_cmd_name="${pkg_cmd_name:-$WEBI_NAME}"
+ 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_bin="$(dirname $pkg_dst_cmd)"
- pkg_dst="$(dirname $pkg_dst_bin)"
+ pkg_dst="$pkg_dst_cmd" # "$(dirname "$(dirname $pkg_dst_cmd)")"
- pkg_src_cmd="${pkg_src_cmd:-$HOME/.local/xbin/$pkg_cmd_name-$WEBI_VERSION}"
- pkg_src_bin="$(dirname $pkg_src_cmd)"
- pkg_src="$(dirname $pkg_src_bin)"
+ pkg_src_cmd="${pkg_src_cmd:-$HOME/.local/xbin/$pkg_cmd_name-v$WEBI_VERSION}"
+ pkg_src="$pkg_src_cmd" # "$(dirname "$(dirname $pkg_src_cmd)")"
else
pkg_dst="${pkg_dst:-$HOME/.local/opt/$pkg_cmd_name}"
- pkg_dst_bin="${pkg_dst_bin:-$pkg_dst/bin}"
- pkg_dst_cmd="${pkg_dst_cmd:-$pkg_dst_bin/$pkg_cmd_name}"
+ pkg_dst_cmd="${pkg_dst_cmd:-$pkg_dst/bin/$pkg_cmd_name}"
pkg_src="${pkg_src:-$HOME/.local/opt/$pkg_cmd_name-v$WEBI_VERSION}"
- pkg_src_bin="${pkg_src_bin:-$pkg_src/bin}"
- pkg_src_cmd="${pkg_src_cmd:-$pkg_src_bin/$pkg_cmd_name}"
+ pkg_src_cmd="${pkg_src_cmd:-$pkg_src/bin/$pkg_cmd_name}"
fi
+ pkg_src_bin="$(dirname "$pkg_src_cmd")"
+ pkg_dst_bin="$(dirname "$pkg_dst_cmd")"
[ -n "$(command -v pkg_pre_install)" ] && pkg_pre_install || webi_pre_install
echo ""
fi
+webi_path_add "$HOME/.local/bin"
+if [ -z "${_WEBI_CHILD:-}" ] && [ -f "\$_webi_tmp/.PATH.env" ]; then
+ echo "You need to update your PATH to use $PKG_NAME:"
+ echo ""
+ cat "$_webi_tmp/.PATH.env" | sort -u
+ rm -f "$_webi_tmp/.PATH.env"
+fi
+
+# cleanup the temp directory
rm -rf "$WEBI_TMP"
+# See? No magic. Just downloading and moving files.
+
}
projects / webi-installers / .git / blobdiff