feat(pods): Claude Code + Codex in member pods

internal/pods/pods.go

@@ -87,6 +87,30 @@ func (m *Manager) hasMount(name, dest string) bool {
 	return false
 }
 
+// hasImage reports whether the named container is running the given image.
+// Used to roll out a new pod image: a mismatch triggers an idle recreate so
+// members pick up added tooling without losing their home volume. A blank or
+// unresolvable image name is treated as a match (never heal on uncertainty).
+func (m *Manager) hasImage(name, image string) bool {
+	if image == "" {
+		return true
+	}
+	out, err := exec.Command(m.engine, "container", "inspect", "-f", "{{.ImageName}}", name).Output()
+	if err != nil {
+		return true
+	}
+	got := strings.TrimSpace(string(out))
+	// Normalize: inspect may report "localhost/agentbbs-pod:latest" while m.image
+	// is the same; also tolerate the docker.io/library/ prefix podman adds.
+	norm := func(s string) string {
+		s = strings.TrimPrefix(s, "docker.io/library/")
+		s = strings.TrimPrefix(s, "docker.io/")
+		s = strings.TrimPrefix(s, "localhost/")
+		return s
+	}
+	return norm(got) == norm(image)
+}
+
 // Engine reports the active container engine.
 func (m *Manager) Engine() string { return m.engine }
 
@@ -131,8 +155,13 @@ func (m *Manager) ensure(user string) (string, error) {
 		m.mu.Lock()
 		idle := m.attached[name] == 0
 		m.mu.Unlock()
-		if pubSpec != "" && idle && !m.hasMount(name, "/home/dev/public_html") {
-			_ = exec.Command(m.engine, "rm", "-f", name).Run() // fall through to recreate with the bind
+		// Recreate an idle pod when it's missing the public_html bind OR is
+		// running an out-of-date image (e.g. a new pod image with added tooling).
+		// The home volume persists across rm, so member data is kept; a busy pod
+		// heals on its next idle attach instead.
+		needsHeal := idle && ((pubSpec != "" && !m.hasMount(name, "/home/dev/public_html")) || !m.hasImage(name, m.image))
+		if needsHeal {
+			_ = exec.Command(m.engine, "rm", "-f", name).Run() // fall through to recreate
 		} else {
 			_ = exec.Command(m.engine, "start", name).Run() // no-op if running
 			return name, nil

pods/Containerfile

@@ -0,0 +1,45 @@
+# AgentBBS member pod image. Built on the host by setup.sh (rootless podman),
+# tagged localhost/agentbbs-pod:latest, and used for every member pod via
+# AGENTBBS_POD_IMAGE. Members get a full shell here (HOME=/home/dev, persisted
+# in a named volume; ~/public_html is bind-mounted to their website).
+#
+# Beyond a base Ubuntu it ships:
+#   - git + openssh-client      → push to git.profullstack.com (SSH-key auth)
+#   - Node.js (LTS)             → runtime for the AI coding CLIs
+#   - Claude Code + Codex CLIs  → `claude` and `codex`, BYO API key per user
+#
+# BYO key: nothing here carries credentials. A member exports their own
+# ANTHROPIC_API_KEY / OPENAI_API_KEY (or runs the tools' login flow); the keys
+# live in their persisted home, never in the image.
+FROM docker.io/library/ubuntu:24.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends \
+      ca-certificates curl gnupg \
+      git openssh-client \
+      vim nano less ripgrep jq \
+ && install -d -m 0755 /usr/share/keyrings \
+ && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key \
+      | gpg --dearmor -o /usr/share/keyrings/nodesource.gpg \
+ && echo "deb [signed-by=/usr/share/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" \
+      > /etc/apt/sources.list.d/nodesource.list \
+ && apt-get update \
+ && apt-get install -y --no-install-recommends nodejs \
+ && npm install -g @anthropic-ai/claude-code @openai/codex \
+ && npm cache clean --force \
+ && apt-get clean \
+ && rm -rf /var/lib/apt/lists/*
+
+# A login hint so members know the AI tools are present and BYO-key.
+RUN printf '%s\n' \
+  'AgentBBS pod — coding tools ready:' \
+  '  claude   (Claude Code)  — export ANTHROPIC_API_KEY=... or run: claude' \
+  '  codex    (OpenAI Codex) — export OPENAI_API_KEY=...    or run: codex' \
+  '  git push → git@git.profullstack.com (your BBS SSH key is your git key)' \
+  > /etc/motd \
+ && printf '[ -n "$PS1" ] && [ -r /etc/motd ] && cat /etc/motd\n' \
+  > /etc/profile.d/10-agentbbs-motd.sh
+
+CMD ["sleep", "infinity"]

setup.sh

@@ -216,6 +216,21 @@ fi
 sudo -u "$SVC_USER" XDG_RUNTIME_DIR="/run/user/$SVC_UID" \
   podman pull -q "$POD_IMAGE" >/dev/null 2>&1 || warn "could not pre-pull $POD_IMAGE (pods will pull on first use)"
 
+# Build the member pod image (FROM $POD_IMAGE): adds git, openssh-client, Node,
+# and the Claude Code + Codex CLIs so members can code in their pod (BYO API
+# key). podman layer-caches, so an unchanged Containerfile rebuilds cheaply. On
+# failure we keep the base image rather than break pod launches.
+if [ -f "$SRC_DIR/pods/Containerfile" ]; then
+  log "building member pod image (localhost/agentbbs-pod:latest)"
+  if sudo -u "$SVC_USER" XDG_RUNTIME_DIR="/run/user/$SVC_UID" \
+       podman build -t localhost/agentbbs-pod:latest \
+       -f "$SRC_DIR/pods/Containerfile" "$SRC_DIR/pods" >/dev/null 2>&1; then
+    POD_IMAGE="localhost/agentbbs-pod:latest"
+  else
+    warn "pod image build failed — keeping $POD_IMAGE (run: podman build -f $SRC_DIR/pods/Containerfile $SRC_DIR/pods)"
+  fi
+fi
+
 # ---- 6. environment file ---------------------------------------------------
 ENV_DIR=/etc/agentbbs
 install -d -m 0750 "$ENV_DIR"
@@ -332,6 +347,9 @@ upsert_env() {  # KEY VALUE — skips when VALUE is empty
   chmod 0640 "$file"
 }
 # CoinPay: API key (read by the coinpay CLI) + merchant/business id.
+# Point existing installs at the freshly built member pod image (fresh installs
+# get it from the env-file template below).
+upsert_env AGENTBBS_POD_IMAGE "$POD_IMAGE"
 upsert_env COINPAY_API_KEY "${COINPAY_API_KEY:-}"
 upsert_env AGENTBBS_COINPAY_MERCHANT_ID "${COINPAY_MERCHANT_ID:-${AGENTBBS_COINPAY_MERCHANT_ID:-}}"
 upsert_env COINPAY_BUSINESS_ID "${COINPAY_MERCHANT_ID:-${AGENTBBS_COINPAY_MERCHANT_ID:-}}"