mirror of
https://github.com/webinstall/webi-installers.git
synced 2026-02-14 17:49:53 +00:00
86 lines
2.4 KiB
Bash
86 lines
2.4 KiB
Bash
#!/bin/sh
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set -e
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set -u
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GOBIN="${HOME}/go"
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GOBIN_REAL="${HOME}/.local/opt/go-bin-v${WEBI_VERSION}"
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# The package is 'golang', but the command is 'go'
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pkg_cmd_name="go"
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# NOTE: pkg_* variables can be defined here
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# pkg_cmd_name
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# pkg_src, pkg_src_bin, pkg_src_cmd
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# pkg_dst, pkg_dst_bin, pkg_dst_cmd
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#
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# Their defaults are defined in _webi/template.sh at https://github.com/webinstall/packages
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if [ -z "${WEBI__GO_ESSENTIALS:-}" ]; then
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# TODO nix for go1.21+
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echo >&2 ""
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printf >&2 '\e[31m%s:\e[0m\n' '#####################'
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printf >&2 '\e[31m%s:\e[0m\n' '# BREAKING CHANGE #'
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printf >&2 '\e[31m%s:\e[0m\n' '#####################'
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echo >&2 ""
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printf >&2 "\e[31m 'webi golang' will NOT install go tooling starting with go1.21+\e[0m\n"
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printf >&2 "\e[31m use 'webi go-essentials' to preserve the previous behavior\e[0m\n"
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echo >&2 ""
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sleep 4
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fi
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pkg_get_current_version() {
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# 'go version' has output in this format:
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# go version go1.14.2 darwin/amd64
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# This trims it down to just the version number:
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# 1.14.2
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go version 2> /dev/null |
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head -n 1 |
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cut -d' ' -f3 |
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sed 's:go::'
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}
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pkg_format_cmd_version() {
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# 'go v1.14.0' will be 'go1.14'
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my_version=$(echo "$1" | sed 's:\.0::g')
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echo "${pkg_cmd_name}${my_version}"
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}
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pkg_link() {
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# 'pkg_dst' will default to $HOME/.local/opt/go
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# 'pkg_src' will be the installed version, such as to $HOME/.local/opt/go-v1.14.2
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rm -rf "$pkg_dst"
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ln -s "$pkg_src" "$pkg_dst"
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# Go has a special $GOBIN
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# 'GOBIN' is set above to "${HOME}/go"
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# 'GOBIN_REAL' will be "${HOME}/.local/opt/go-bin-v${WEBI_VERSION}"
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rm -rf "$GOBIN"
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mkdir -p "$GOBIN_REAL/bin"
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ln -s "$GOBIN_REAL" "$GOBIN"
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}
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pkg_post_install() {
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pkg_link
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# web_path_add is defined in _webi/template.sh at https://github.com/webinstall/packages
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# Updates PATH with
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# "$HOME/.local/opt/go"
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webi_path_add "$pkg_dst_bin"
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webi_path_add "$GOBIN/bin"
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if [ -z "${WEBI__GO_ESSENTIALS:-}" ]; then
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# TODO nix for go1.21+
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WEBI__GO_INSTALL='true'
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export WEBI__GO_INSTALL
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"$HOME/.local/bin/webi" "go-essentials@${WEBI_TAG}"
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fi
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}
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pkg_done_message() {
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echo "Installed 'go v$WEBI_VERSION' to ~/.local/opt/go"
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# note: literal $HOME on purpose
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#shellcheck disable=SC2016
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echo 'Installed go "x" tools to GOBIN=$HOME/go/bin'
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}
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