noconnorandClaude Opus 4.8
e1515335e8
Piping bootstrap.sh into sh left $0 as a non-path, so SCRIPT_DIR pointed at the caller's cwd and the module scripts couldn't be found (exit 127). When no checkout is present, clone/update the repo into ~/.dotfiles and re-exec from there. Add a Quick start section to the README. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
34 lines
1.2 KiB
Bash
Executable File
34 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env sh
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# bootstrap.sh — entrypoint for configuring a fresh VM (RHEL-family or
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# Debian-family) with this repo's dotfiles. Safe to re-run.
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#
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# curl -fsSL https://git.nic-oconnor.com/public/dotfiles/raw/branch/main/bootstrap.sh | sh
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# (or, from a checked-out clone: ./bootstrap.sh)
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set -eu
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REPO_URL="${DOTFILES_REPO:-https://git.nic-oconnor.com/public/dotfiles.git}"
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DOTFILES_DIR="${DOTFILES_DIR:-$HOME/.dotfiles}"
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SCRIPT_DIR="$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)"
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# When curl-piped into `sh`, there is no checkout on disk: $0 is not a real
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# path, so the module scripts alongside this file are missing. Clone (or
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# update) the repo, then re-exec bootstrap.sh from the checkout.
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if [ ! -f "$SCRIPT_DIR/zsh/install.sh" ]; then
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if ! command -v git >/dev/null 2>&1; then
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echo "bootstrap: git is required to self-clone; install git first" >&2
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exit 1
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fi
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if [ -d "$DOTFILES_DIR/.git" ]; then
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echo "bootstrap: updating existing checkout at $DOTFILES_DIR"
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git -C "$DOTFILES_DIR" pull --ff-only
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else
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echo "bootstrap: cloning $REPO_URL into $DOTFILES_DIR"
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git clone "$REPO_URL" "$DOTFILES_DIR"
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fi
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exec "$DOTFILES_DIR/bootstrap.sh"
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fi
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"$SCRIPT_DIR/zsh/install.sh"
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"$SCRIPT_DIR/git/install.sh"
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