podman: pull portainer images before systemd unit start to avoid start timeout

ct/podman.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
-source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+_CS_DEFAULT_URL="https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main"
+_cs_boot="${COMMUNITY_SCRIPTS_CORE_DIR:-$(dirname "${BASH_SOURCE[0]}")/../../core}/core/build.func"
+source "$_cs_boot" 2>/dev/null || source <(curl -fsSL "${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/core/build.func")
 # Copyright (c) 2021-2026 tteck
 # Author: tteck (tteckster)
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE

install/podman-install.sh

@@ -51,6 +51,7 @@ read -r -p "${TAB3}Would you like to add Portainer? <y/N> " prompt
 if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then
   msg_info "Installing Portainer $PORTAINER_LATEST_VERSION"
   podman volume create portainer_data >/dev/null
+  $STD podman pull docker.io/portainer/portainer-ce:latest
   cat <<EOF >/etc/containers/systemd/portainer.container
 [Unit]
 Description=Portainer Container
@@ -77,6 +78,7 @@ else
   read -r -p "${TAB3}Would you like to add the Portainer Agent? <y/N> " prompt
   if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then
     msg_info "Installing Portainer agent $PORTAINER_AGENT_LATEST_VERSION"
+    $STD podman pull docker.io/portainer/agent:latest
     cat <<EOF >/etc/containers/systemd/portainer-agent.container
 [Unit]
 Description=Portainer Agent Container