tiennm99/composes
1
0 Fork 0
mirror of https://github.com/tiennm99/composes.git synced 2026-10-11 03:13:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(paseo): install the agent CLIs named in AGENT_CLIS on start

Browse Source 
The entrypoint runs each vendor's installer through gosu paseo for every name
in AGENT_CLIS whose command is not already on PATH, so a fresh paseo-home
volume comes up with agents ready. Defaults to claude and codex; the other
four are opt-in.

On start rather than in the Dockerfile: Docker seeds a named volume from the
image once, at creation, so a build-time install into /home/paseo would only
ever reach a volume that did not exist yet. The check also chowns /home/paseo
first, since a freshly created volume can arrive owned by root and the base
entrypoint has not run its own chown by then.

Unknown names and failed installs are logged and skipped rather than taking
the container down with them.

entrypoint.sh loses its explanations to the README along the way.
This commit is contained in:
tiennm99 committed 2026-09-17 10:36:51 +07:00
1 parent 696c314726
commit feaf4b7e4c
4 files changed
+101 -41
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

paseo/.env.example
+6
View File
@@ -21,6 +21,12 @@ PASEO_TRUSTED_PROXIES=uniquelocal
# label is a random container ID.
PASEO_LABEL=paseo
# Agent CLIs to install on start, if not already present. Space- or
# comma-separated, from: claude codex opencode copilot omp pi. Leave empty to
# install none. The first start with a new paseo-home volume downloads a few
# hundred MB per agent and takes a while; later starts only check.
AGENT_CLIS=claude codex
# Timezone for logs and agent shells.
TZ=Asia/Ho_Chi_Minh
paseo/README.md
+59 -29
View File
@@ -18,8 +18,9 @@ agent CLIs are not baked in — install them into `$HOME` yourself, see
paseo.example.com:443
```
4. In a terminal inside Paseo, install and log in to the agents you use — see
[Agents](#agents) — plus `gh auth login` and `glab auth login`.
4. List the agents you want in `AGENT_CLIS`; the first start installs them.
Log in to each — see [Agents](#agents) — plus `gh auth login` and
`glab auth login`.
The port must be typed by hand. The UI rejects a bare hostname, and the
auto-connect hint does not help: the daemon builds it from the `Host` header,
@@ -37,6 +38,7 @@ the old entry is cached in `localStorage`.
| `PASEO_PASSWORD` | Web UI and API login, and the `paseo` user's `sudo` password. Generate with `openssl rand -base64 24`. |
| `PASEO_HOSTNAMES` | Domains allowed to reach the daemon, comma-separated. Your domain must be listed. |
| `PASEO_TRUSTED_PROXIES` | Set to `uniquelocal`, or the UI loads but never connects. |
| `AGENT_CLIS` | Agent CLIs to install on start if missing, space- or comma-separated. Empty installs none. See [Agents](#agents). |
| `PASEO_LABEL` | Container hostname, shown as the host label in the UI. Without it the label is a random container ID. |
| `GIT_NAME` / `GIT_EMAIL` | Git author and committer identity for agents and terminals. |
| `TZ` | Timezone for logs and agent shells. |
@@ -58,22 +60,42 @@ Listens on `6767`, published nowhere — the platform maps the domain to it, so
## Agents
The image installs none of them. Run each vendor's own installer once, in a
terminal inside Paseo, as the `paseo` user — never with `sudo`:
The image installs none of them. `entrypoint.sh` does, on start, for every name
in `AGENT_CLIS` whose command is not already on `PATH`:
| Agent | Command | Install with | Log in with |
```
AGENT_CLIS=claude codex
```
That is the default in `.env.example`. The other four are opt-in — add their
names to install them too.
| Agent | Name in `AGENT_CLIS` | Installer it runs | Log in with |
| --- | --- | --- | --- |
| Claude Code | `claude` | `curl -fsSL https://claude.ai/install.sh \| bash` | `claude` |
| Codex | `codex` | `curl -fsSL https://chatgpt.com/codex/install.sh \| sh` | `codex login` |
| opencode | `opencode` | `curl -fsSL https://opencode.ai/install \| bash` | `opencode auth login` |
| Copilot CLI | `copilot` | `curl -fsSL https://gh.io/copilot-install \| bash` | `/login` inside `copilot` |
| Oh My Pi | `omp` | `curl -fsSL https://omp.sh/install \| sh` | `omp` |
| Pi | `pi` | `curl -fsSL https://pi.dev/install.sh \| sh` | `pi` |
| Claude Code | `claude` | `claude.ai/install.sh` | `claude` |
| Codex | `codex` | `chatgpt.com/codex/install.sh` | `codex login` |
| opencode | `opencode` | `opencode.ai/install` | `opencode auth login` |
| Copilot CLI | `copilot` | `gh.io/copilot-install` | `/login` inside `copilot` |
| Oh My Pi | `omp` | `omp.sh/install` | `omp` |
| Pi | `pi` | `pi.dev/install.sh` | `pi` |
Each lands in `$HOME` — `~/.local/bin` for most, `~/.opencode/bin` for
opencode — and appends that directory to your shell rc, so open a new terminal
afterwards. `$HOME` is the `paseo-home` volume, so both the binaries and the
logins survive a redeploy.
Each vendor's own installer, run as `paseo` through `gosu`, landing in `$HOME`
— `~/.local/bin` for most, `~/.opencode/bin` for opencode. `$HOME` is the
`paseo-home` volume, so the binaries and the logins both survive a redeploy,
and the check at the top of each start is all that runs from then on.
Budget for the first start with a fresh volume: these are fat static binaries,
a few hundred MB each — Claude Code is around 216 MB, `omp` around 208 MB — so
even the default two hold the daemon back by a minute or more, and all six by
several. Nothing is wrong; it is downloading. Later starts skip everything
already present. An agent that fails to install is logged and skipped rather
than taking the container with it, so a bad release or a network blip cannot
leave you without a shell.
An unrecognised name is logged and skipped too. To install one by hand instead,
run its installer in a terminal inside Paseo as `paseo` — never under `sudo`,
where they target root's home and land outside the volume, and where Claude
Code's refuses outright.
Both directories are on the image's `PATH`, so Paseo picks an agent up as soon
as its installer finishes — no redeploy, no daemon restart. The shell rc entry
@@ -86,16 +108,16 @@ the one to know about: it is Bun-compiled, and with no Bun on `PATH` its
installer takes the prebuilt binary. Ask for the source build (`--source`) and
it installs Bun to `~/.bun` first.
Why not bake them into the image: `paseo` cannot write `/usr/local`, so a
preinstalled CLI can never apply its own update. Every one of these ships an
updater (`claude update`, `codex update`, `omp update`, …) that expects to
rewrite its own binary, and under `/usr/local` it fails on permissions — Claude
Code nags about it at startup. Installed in `$HOME` they update themselves, and
you are never waiting on an image rebuild for a release that shipped that
morning.
Run the installers unprivileged. Under `sudo` they target root's home and land
outside the volume; Claude Code's refuses outright.
Why on start and not in the `Dockerfile`. Two reasons. `paseo` cannot write
`/usr/local`, so a CLI installed there can never apply its own update — every
one of these ships an updater (`claude update`, `codex update`, `omp update`,
…) that expects to rewrite its own binary, and it fails on permissions; Claude
Code nags about it at startup. And a build-time install into `/home/paseo`
would only ever reach a *new* volume: Docker seeds a named volume from the
image once, at creation, and never again. Rebuild with a seventh agent added
and nobody with an existing `paseo-home` would get it. The start-time check has
neither problem — it fires on every fresh volume, and the agents update
themselves in place afterwards.
Pi and Oh My Pi are separate projects sharing an ancestor; their commands do
not collide.
@@ -148,10 +170,18 @@ all here:
it and puts `paseo` in the group.
- The image stays root: the entrypoint chowns the volumes, then drops to the
`paseo` user (uid 1000) with `gosu`.
- `entrypoint.sh` sets the `paseo` password from `PASEO_PASSWORD` on every
start, while still root. `/etc/shadow` is not on a volume, so it reverts on
each recreate. An empty `PASEO_PASSWORD` leaves the account locked and `sudo`
unusable.
- `entrypoint.sh` runs before the base entrypoint, not after: that one ends in
`exec gosu paseo` and never returns, and by then is no longer root. Both of
its jobs need root — `chpasswd`, and `gosu paseo` for the agent installs.
- It sets the `paseo` password on every start rather than at build, so the
password never lands in an image layer, and because `/etc/shadow` is in the
image rather than on a volume and reverts on each recreate. The password is
piped, not passed as an argument, since arguments are visible in `ps`;
`chpasswd` splits on the first colon, so a colon in the password is fine. An
empty `PASEO_PASSWORD` leaves the account locked and `sudo` unusable.
- It also `chown`s `/home/paseo` before installing anything. A freshly created
volume can arrive owned by root, and the base entrypoint's own `chown` has
not run yet at that point.
- `sudo` resets `PATH` to its `secure_path`, which excludes
`/usr/local/go/bin`. Use `sudo env PATH="$PATH" go ...` or the full path.
- The agent `PATH` entries belong in the image, not in a shell rc: the daemon
paseo/compose.yml
+1
View File
@@ -8,6 +8,7 @@ services:
- PASEO_PASSWORD=${PASEO_PASSWORD}
- PASEO_HOSTNAMES=${PASEO_HOSTNAMES}
- PASEO_TRUSTED_PROXIES=${PASEO_TRUSTED_PROXIES}
- AGENT_CLIS=${AGENT_CLIS}
- GIT_AUTHOR_NAME=${GIT_NAME}
- GIT_AUTHOR_EMAIL=${GIT_EMAIL}
- GIT_COMMITTER_NAME=${GIT_NAME}
paseo/entrypoint.sh
+35 -12
View File
@@ -1,20 +1,43 @@
#!/usr/bin/env bash
# Sets the paseo user's login password from PASEO_PASSWORD, then hands off to
# the image's own entrypoint.
#
# At start rather than at build, so the password never lands in a layer. Here
# rather than after the base entrypoint, which ends in `exec gosu paseo` and so
# never returns, and by then is no longer root. Every start, because
# /etc/shadow is in the image, not the /home/paseo volume, and reverts on each
# container recreate.
# Runs as root ahead of the image's own entrypoint: sets the paseo user's
# login password, then installs any agent CLI named in AGENT_CLIS that is not
# already on PATH. See README.md.
set -euo pipefail
if [[ "$(id -u)" == "0" && -n "${PASEO_PASSWORD:-}" ]]; then
# Piped rather than passed as an argument: arguments are visible in ps.
# chpasswd splits on the first colon, so a colon in the password is fine.
printf 'paseo:%s\n' "$PASEO_PASSWORD" | chpasswd
fi
# With PASEO_PASSWORD unset the account keeps its locked password and sudo just
# refuses. The base entrypoint already warns about the missing variable.
agent_installer() {
case "$1" in
claude) echo 'curl -fsSL https://claude.ai/install.sh | bash' ;;
codex) echo 'curl -fsSL https://chatgpt.com/codex/install.sh | sh' ;;
opencode) echo 'curl -fsSL https://opencode.ai/install | bash' ;;
copilot) echo 'curl -fsSL https://gh.io/copilot-install | bash' ;;
omp) echo 'curl -fsSL https://omp.sh/install | sh' ;;
pi) echo 'curl -fsSL https://pi.dev/install.sh | sh' ;;
esac
}
if [[ "$(id -u)" == "0" && -n "${AGENT_CLIS:-}" ]]; then
chown paseo:paseo /home/paseo
for agent in ${AGENT_CLIS//,/ }; do
installer="$(agent_installer "$agent")"
if [[ -z "$installer" ]]; then
echo "entrypoint: no such agent CLI: $agent" >&2
continue
fi
if command -v "$agent" >/dev/null 2>&1; then
continue
fi
echo "entrypoint: installing $agent"
gosu paseo bash -c "$installer" \
|| echo "entrypoint: $agent failed to install, continuing" >&2
done
fi
exec /usr/local/bin/paseo-docker-entrypoint "$@"