noconnorandClaude Opus 4.8
cb89478016
~/.zshrc is MANAGED: zsh/install.sh overwrites it wholesale (cp) on every bootstrap run. install.sh appended the mcp-sync hook to that same file, so the next bootstrap silently deleted it -- sync.sh then never ran, so OPENCODE_CONFIG was never exported and opencode came up with no models and no skills. It looked like a broken gateway or a bad model; it was a wiped shell hook. ~/.zshrc.local is the unmanaged file the managed zshrc sources last, so the hook now survives a re-bootstrap. Verified: hook lands in ~/.zshrc.local (0600), managed ~/.zshrc is left untouched, and OPENCODE_CONFIG still exports after simulating the bootstrap overwrite. Also warn instead of failing silently when python3 is missing: sync.sh then deploys the base config verbatim with an EMPTY models map, which presents as "the gateway has no models" rather than "a dependency is absent". Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
89 lines
3.4 KiB
Bash
89 lines
3.4 KiB
Bash
#!/usr/bin/env sh
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# One-time bootstrap for the covert-gpt MCP gateway on a user's laptop.
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#
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# curl -fsSL https://git.nic-oconnor.com/public/dotfiles/raw/branch/main/mcp-config/install.sh | sh
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#
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# It is interactive (prompts for the user's LiteLLM key) UNLESS LITELLM_KEY is
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# already set in the environment, e.g.:
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# curl -fsSL .../install.sh | LITELLM_KEY=sk-... sh
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#
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# What it installs (all under the user's home, no root):
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# ~/.config/mcp-sync/sync.sh the per-shell refresh hook (from Gitea)
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# ~/.config/mcp-sync/key the user's LiteLLM virtual key (chmod 600)
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# a line in the user's shell rc that sources sync.sh on each shell start
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# After this, every new shell refreshes the gateway config automatically.
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set -eu
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RAW_BASE="${MCP_SYNC_RAW_BASE:-https://git.nic-oconnor.com/public/dotfiles/raw/branch/main/mcp-config}"
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SYNC_HOME="$HOME/.config/mcp-sync"
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SYNC_SH="$SYNC_HOME/sync.sh"
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KEYFILE="$SYNC_HOME/key"
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HOOK_MARKER="# >>> covert-gpt mcp-sync >>>"
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say() { printf '%s\n' "$*" >&2; }
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command -v curl >/dev/null 2>&1 || { say "error: curl is required"; exit 1; }
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mkdir -p "$SYNC_HOME"
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# --- 1. fetch the sync hook ------------------------------------------------
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say "Fetching mcp-sync hook..."
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curl -fsSL -m 15 "$RAW_BASE/sync.sh" -o "$SYNC_SH"
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chmod 0644 "$SYNC_SH"
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# --- 2. capture the LiteLLM key -------------------------------------------
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if [ "${LITELLM_KEY:-}" = "" ]; then
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# Read from the controlling TTY since stdin is the piped script.
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if [ -r /dev/tty ]; then
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printf 'Paste your LiteLLM virtual key (sk-...): ' >&2
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IFS= read -r LITELLM_KEY < /dev/tty
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else
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say "error: no LITELLM_KEY in env and no TTY to prompt."
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say "re-run as: curl ... | LITELLM_KEY=sk-... sh"
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exit 1
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fi
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fi
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LITELLM_KEY="$(printf '%s' "$LITELLM_KEY" | tr -d ' \t\r\n')"
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case "$LITELLM_KEY" in
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sk-*) : ;;
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*) say "warning: key does not start with 'sk-' — continuing anyway." ;;
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esac
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printf '%s' "$LITELLM_KEY" > "$KEYFILE"
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chmod 0600 "$KEYFILE"
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say "Key stored at $KEYFILE (0600)."
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# --- 3. wire the shell rc --------------------------------------------------
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# For zsh the hook goes in ~/.zshrc.local, NOT ~/.zshrc. The dotfiles repo
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# MANAGES ~/.zshrc and overwrites it wholesale on every bootstrap
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# (zsh/install.sh), so a hook written there survives only until the next
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# bootstrap run — and then models and skills silently vanish, because sync.sh
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# never runs and OPENCODE_CONFIG is never exported. ~/.zshrc.local is the
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# unmanaged file the managed zshrc sources last, so the hook persists.
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case "${SHELL:-}" in
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*zsh) RC="$HOME/.zshrc.local" ;;
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*bash) RC="$HOME/.bashrc" ;;
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*) [ -f "$HOME/.zshrc" ] && RC="$HOME/.zshrc.local" || RC="$HOME/.bashrc" ;;
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esac
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touch "$RC"
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# It sits alongside the user's secrets; keep it non-readable by others.
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[ "$RC" = "$HOME/.zshrc.local" ] && chmod 0600 "$RC" 2>/dev/null || true
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if grep -qF "$HOOK_MARKER" "$RC" 2>/dev/null; then
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say "Shell hook already present in $RC."
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else
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{
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printf '\n%s\n' "$HOOK_MARKER"
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printf '%s\n' '[ -f "$HOME/.config/mcp-sync/sync.sh" ] && . "$HOME/.config/mcp-sync/sync.sh"'
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printf '%s\n' "# <<< covert-gpt mcp-sync <<<"
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} >> "$RC"
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say "Added mcp-sync hook to $RC."
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fi
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# --- 4. run it once now so the config exists immediately -------------------
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# shellcheck disable=SC1090
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. "$SYNC_SH" || true
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say ""
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say "Done. Open a new terminal (or 'source $RC') and run opencode."
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say "The gateway config refreshes automatically on each new shell."
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