docs(setup): use ~/.bashrc hand-off instead of chsh for zsh switch
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chsh is blocked on the corp dev VM (PAM-level restriction at user-
provisioning time). Drop the sudo chsh -s call from 20-zsh.sh and
append a guarded `exec zsh -l` block to ~/.bashrc instead — same UX
without needing infra escalation, also matches the legacy WSL setup
pattern in 02-wsl-terminal-setup.md.

The hand-off is guarded by `case $- in *i*)` so non-interactive bash
flows (scp, rsync, cron) are unaffected, and by a ZSH_VERSION absence
check to prevent re-exec loops.

Main doc and README table descriptions updated to match.
This commit is contained in:
Julien Gautier
2026-05-24 19:42:18 +02:00
parent 8a04540410
commit 5821c60195
3 changed files with 48 additions and 30 deletions
+10 -10
View File
@@ -160,16 +160,16 @@ The `bootstrap.sh` script runs every numbered script (`10-…` → `80-…`) in
What each script does:
| Script | Effect | Idempotent? |
| ---------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| [`10-base-packages.sh`](scripts/10-base-packages.sh) | `apt update` + install base packages (curl wget git build-essential ca-certificates gnupg software-properties-common) | ✅ |
| [`20-zsh.sh`](scripts/20-zsh.sh) | Install zsh, set as default shell. Install Oh My Zsh, Powerlevel10k, plugins (autosuggestions, syntax-highlighting). Patch `~/.zshrc`. | ✅ |
| [`30-cli-tools.sh`](scripts/30-cli-tools.sh) | Install `bat eza fd-find ripgrep fzf zoxide ncdu keychain` + `jq yq httpie make tree htop tmux direnv dnsutils unzip`. Aliases for the Debian-renamed binaries (`batcat``bat`, `fdfind``fd`). | ✅ |
| [`40-node.sh`](scripts/40-node.sh) | Install nvm. Install Node from the repo's `.nvmrc` (currently `24`). Enable corepack, pin pnpm to `package.json`'s `packageManager`. | ✅ |
| [`50-docker.sh`](scripts/50-docker.sh) | Install Docker CE + compose plugin from the Docker apt repo. Add the current user to the `docker` group. Enable `docker.service`. | ✅ |
| [`60-tuning.sh`](scripts/60-tuning.sh) | `fs.inotify.max_user_watches=524288` (Vite / Nx watch). Prompt for hostname (only if generic). Add a 4 GB swapfile if none. | ✅ |
| [`70-hardening.sh`](scripts/70-hardening.sh) | Best-effort UFW (allow SSH only by default), `unattended-upgrades` on security channel, `fail2ban`, sshd hardening (no root, no password). **Probes before applying** — skips what's already done. | ✅ |
| [`80-dotfiles.sh`](scripts/80-dotfiles.sh) | Symlink `notes/aliases.zsh``~/.oh-my-zsh/custom/aliases.zsh`. Generate `~/.gitconfig` from `notes/gitconfig.txt`, prompt for identity (name + email). | ✅ |
| Script | Effect | Idempotent? |
| ---------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| [`10-base-packages.sh`](scripts/10-base-packages.sh) | `apt update` + install base packages (curl wget git build-essential ca-certificates gnupg software-properties-common) | ✅ |
| [`20-zsh.sh`](scripts/20-zsh.sh) | Install zsh + Oh My Zsh + Powerlevel10k + plugins (autosuggestions, syntax-highlighting). Patch `~/.zshrc` (theme + plugins + fzf hook) and `~/.bashrc` (exec zsh on interactive shells — `chsh` is blocked on the corp VM). | ✅ |
| [`30-cli-tools.sh`](scripts/30-cli-tools.sh) | Install `bat eza fd-find ripgrep fzf zoxide ncdu keychain` + `jq yq httpie make tree htop tmux direnv dnsutils unzip`. Aliases for the Debian-renamed binaries (`batcat``bat`, `fdfind``fd`). | ✅ |
| [`40-node.sh`](scripts/40-node.sh) | Install nvm. Install Node from the repo's `.nvmrc` (currently `24`). Enable corepack, pin pnpm to `package.json`'s `packageManager`. | ✅ |
| [`50-docker.sh`](scripts/50-docker.sh) | Install Docker CE + compose plugin from the Docker apt repo. Add the current user to the `docker` group. Enable `docker.service`. | ✅ |
| [`60-tuning.sh`](scripts/60-tuning.sh) | `fs.inotify.max_user_watches=524288` (Vite / Nx watch). Prompt for hostname (only if generic). Add a 4 GB swapfile if none. | ✅ |
| [`70-hardening.sh`](scripts/70-hardening.sh) | Best-effort UFW (allow SSH only by default), `unattended-upgrades` on security channel, `fail2ban`, sshd hardening (no root, no password). **Probes before applying** — skips what's already done. | ✅ |
| [`80-dotfiles.sh`](scripts/80-dotfiles.sh) | Symlink `notes/aliases.zsh``~/.oh-my-zsh/custom/aliases.zsh`. Generate `~/.gitconfig` from `notes/gitconfig.txt`, prompt for identity (name + email). | ✅ |
After bootstrap, reload your shell to pick up the new PATH + zsh: