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https://github.com/warpdotdev/warp.git
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ce89a98b53
- new `script/warp_sudo`: echoes each privileged command, prompts
`[y/N]` from `/dev/tty`, shells to real `sudo` on confirm.
`WARP_BOOTSTRAP_YES=1` or non-tty stdin skips.
- `script/bootstrap`: static `--help` install list dropped. `-y`/`--yes`
exports `WARP_BOOTSTRAP_YES=1` for children.
- ten direct `sudo` call-sites in `script/{macos,linux}/bootstrap` +
`script/linux/install_{build,runtime,test}_deps` switched to
`warp_sudo`. windows unchanged.
- `README.md`: short "what `./script/bootstrap` does" subsection
pointing at the platform scripts as the source of truth.
closes #9421.
40 lines
1.4 KiB
Bash
Executable File
40 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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#
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# script/warp_sudo - source this file to define the `warp_sudo` function.
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#
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# `warp_sudo` is a thin wrapper around `sudo` that echoes the command it
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# is about to run and asks for confirmation before invoking it. This gives
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# the user a chance to see (and decline) every privileged action taken
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# during bootstrap, which is otherwise opaque.
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#
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# Skip the prompt by setting WARP_SKIP_SUDO_PROMPT=1 (also set automatically
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# by `./script/bootstrap -y` / `--yes`) or by running with stdin not
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# attached to a tty (e.g. CI). The prompt itself is read from /dev/tty,
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# so pipes like `curl ... | warp_sudo apt-key add -` continue to work.
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warp_sudo() {
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printf '\n>>> requires root: sudo %s\n' "$*" >&2
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if [ "${WARP_SKIP_SUDO_PROMPT:-}" = "1" ]; then
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sudo "$@"
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return
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fi
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# Probe for a usable controlling terminal. `[ -r /dev/tty ]` is unreliable
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# on macOS (the device file is always world-readable, even for processes
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# with no controlling tty), so actually try to open it in a subshell.
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if (: </dev/tty) 2>/dev/null; then
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# Write the prompt to /dev/tty (not stderr) so it stays visible even
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# when stderr is redirected, matching where the response is read from.
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printf ' continue? [y/N] ' >/dev/tty
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reply=""
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read -r reply </dev/tty || reply=""
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case "$reply" in
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y|Y|yes|YES) sudo "$@" ;;
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*) printf ' aborted.\n' >&2; return 1 ;;
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esac
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else
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sudo "$@"
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fi
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}
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