mirror of
https://github.com/webinstall/webi-installers.git
synced 2026-03-03 18:00:18 +00:00
147 lines
3.0 KiB
Bash
147 lines
3.0 KiB
Bash
#!/bin/bash
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{
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set -e
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set -u
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#WEBI_PKG=
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#WEBI_HOST=https://webinstall.dev
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export WEBI_HOST
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mkdir -p "$HOME/.local/bin"
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cat << EOF > "$HOME/.local/bin/webi"
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#!/bin/bash
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set -e
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set -u
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{
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export WEBI_TIMESTAMP=\$(date +%F_%H-%M-%S)
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export _webi_tmp="\${_webi_tmp:-\$(mktemp -d -t webi-\$WEBI_TIMESTAMP.XXXXXXXX)}"
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if [ -n "\${_WEBI_PARENT:-}" ]; then
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export _WEBI_CHILD=true
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else
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export _WEBI_CHILD=
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fi
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export _WEBI_PARENT=true
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##
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## Detect acceptable package formats
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##
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my_ext=""
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set +e
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# NOTE: the order here is least favorable to most favorable
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if [ -n "\$(command -v pkgutil)" ]; then
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my_ext="pkg,\$my_ext"
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fi
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# disable this check for the sake of building the macOS installer on Linux
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#if [ -n "\$(command -v diskutil)" ]; then
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# note: could also detect via hdiutil
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my_ext="dmg,\$my_ext"
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#fi
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if [ -n "\$(command -v git)" ]; then
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my_ext="git,\$my_ext"
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fi
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if [ -n "\$(command -v unxz)" ]; then
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my_ext="xz,\$my_ext"
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fi
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if [ -n "\$(command -v unzip)" ]; then
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my_ext="zip,\$my_ext"
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fi
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if [ -n "\$(command -v tar)" ]; then
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my_ext="tar,\$my_ext"
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fi
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my_ext="\$(echo "\$my_ext" | sed 's/,$//')" # nix trailing comma
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set -e
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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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export WEBI_CURL="\$(command -v curl)"
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export WEBI_WGET="\$(command -v wget)"
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set -e
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export WEBI_HOST="\${WEBI_HOST:-https://webinstall.dev}"
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export WEBI_UA="\$(uname -a)"
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webinstall() {
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my_package="\${1:-}"
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if [ -z "\$my_package" ]; then
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>&2 echo "Usage: webi <package>@<version> ..."
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>&2 echo "Example: webi node@lts rg"
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exit 1
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fi
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export WEBI_BOOT="\$(mktemp -d -t "\$my_package-bootstrap.\$WEBI_TIMESTAMP.XXXXXXXX")"
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my_installer_url="\$WEBI_HOST/api/installers/\$my_package.sh?formats=\$my_ext"
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set +e
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if [ -n "\$WEBI_CURL" ]; then
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curl -fsSL "\$my_installer_url" -H "User-Agent: curl \$WEBI_UA" \\
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-o "\$WEBI_BOOT/\$my_package-bootstrap.sh"
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else
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wget -q "\$my_installer_url" --user-agent="wget \$WEBI_UA" \\
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-O "\$WEBI_BOOT/\$my_package-bootstrap.sh"
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fi
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if ! [ \$? -eq 0 ]; then
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>&2 echo "error fetching '\$my_installer_url'"
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exit 1
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fi
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set -e
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pushd "\$WEBI_BOOT" 2>&1 > /dev/null
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bash "\$my_package-bootstrap.sh"
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popd 2>&1 > /dev/null
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rm -rf "\$WEBI_BOOT"
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}
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show_path_updates() {
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if ! [ -n "\${_WEBI_CHILD}" ]; then
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if [ -f "\$_webi_tmp/.PATH.env" ]; then
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my_paths=\$(cat "\$_webi_tmp/.PATH.env" | sort -u)
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if [ -n "\$my_paths" ]; then
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echo "IMPORTANT: You must update you PATH to use the installed program(s)"
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echo ""
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echo "You can CLOSE and REOPEN Terminal, or RUN these exports:"
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echo ""
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echo "\$my_paths"
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echo ""
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fi
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rm -f "\$_webi_tmp/.PATH.env"
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fi
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fi
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}
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for pkgname in "\$@"
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do
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webinstall "\$pkgname"
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done
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show_path_updates
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}
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EOF
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chmod a+x "$HOME/.local/bin/webi"
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if [ -n "${WEBI_PKG:-}" ]; then
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"$HOME/.local/bin/webi" "${WEBI_PKG}"
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fi
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}
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