Files
ProxmoxVE/ct/kasm.sh
CanbiZ (MickLesk) 17de8e761b fix: replace generic exit 1 with specific exit codes in ct/ and install/ scripts (#12475)
Part of #12467 — scripts only (no framework changes).

New exit codes 250-254 registered in api.func and error_handler.func:
- 250: App download failed or version not determined
- 251: App file extraction failed (corrupt/incomplete archive)
- 252: App required file or resource not found
- 253: App data migration required — update aborted
- 254: App user declined prompt or input timed out

Existing codes reused where applicable:
- 10: privileged/Docker required (unifi-os-server)
- 64: invalid user input (postgresql, tomcat)
- 71: system error (pulse useradd)
- 150: service failed to start (docker, npmplus)
- 153: build failed (booklore)
- 233: app not installed (evcc, endurain, grafana, loki, itsm-ng)
- 236: hardware not detected (unifi-os-server /dev/net/tun)
- 238: OS not supported (frigate)
2026-03-02 13:57:42 +01:00

93 lines
3.5 KiB
Bash

#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
# Copyright (c) 2021-2026 community-scripts ORG
# Author: Omar Minaya
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://www.kasmweb.com/docs/latest/index.html
APP="Kasm"
var_tags="${var_tags:-os}"
var_cpu="${var_cpu:-2}"
var_ram="${var_ram:-8192}"
var_disk="${var_disk:-30}"
var_os="${var_os:-debian}"
var_version="${var_version:-13}"
var_unprivileged="${var_unprivileged:-0}"
var_fuse="${var_fuse:-yes}"
var_tun="${var_tun:-yes}"
header_info "$APP"
variables
color
catch_errors
function update_script() {
header_info
check_container_storage
check_container_resources
if [[ ! -d /opt/kasm/current ]]; then
msg_error "No ${APP} Installation Found!"
exit
fi
msg_info "Checking for new version"
CURRENT_VERSION=$(readlink -f /opt/kasm/current | awk -F'/' '{print $4}')
KASM_URL=$(curl -fsSL "https://www.kasm.com/downloads" | tr '\n' ' ' | grep -oE 'https://kasm-static-content[^"]*kasm_release_[0-9]+\.[0-9]+\.[0-9]+\.[a-z0-9]+\.tar\.gz' | head -n 1)
if [[ -z "$KASM_URL" ]]; then
SERVICE_IMAGE_URL=$(curl -fsSL "https://www.kasm.com/downloads" | tr '\n' ' ' | grep -oE 'https://kasm-static-content[^"]*kasm_release_service_images_amd64_[0-9]+\.[0-9]+\.[0-9]+\.tar\.gz' | head -n 1)
if [[ -n "$SERVICE_IMAGE_URL" ]]; then
KASM_VERSION=$(echo "$SERVICE_IMAGE_URL" | sed -E 's/.*kasm_release_service_images_amd64_([0-9]+\.[0-9]+\.[0-9]+).*/\1/')
KASM_URL="https://kasm-static-content.s3.amazonaws.com/kasm_release_${KASM_VERSION}.tar.gz"
fi
else
KASM_VERSION=$(echo "$KASM_URL" | sed -E 's/.*kasm_release_([0-9]+\.[0-9]+\.[0-9]+).*/\1/')
fi
if [[ -z "$KASM_URL" ]] || [[ -z "$KASM_VERSION" ]]; then
msg_error "Unable to detect latest Kasm release URL."
exit 250
fi
msg_info "Checked for new version"
msg_info "Removing outdated docker-compose plugin"
[ -f ~/.docker/cli-plugins/docker-compose ] && rm -rf ~/.docker/cli-plugins/docker-compose
msg_ok "Removed outdated docker-compose plugin"
if [[ -z "$CURRENT_VERSION" ]] || [[ "$KASM_VERSION" != "$CURRENT_VERSION" ]]; then
msg_info "Updating Kasm"
cd /tmp
msg_warn "WARNING: This script will run an external installer from a third-party source (https://www.kasmweb.com/)."
msg_warn "The following code is NOT maintained or audited by our repository."
msg_warn "If you have any doubts or concerns, please review the installer code before proceeding:"
msg_custom "${TAB3}${GATEWAY}${BGN}${CL}" "\e[1;34m" "→ upgrade.sh inside tar.gz $KASM_URL"
echo
read -r -p "${TAB3}Do you want to continue? [y/N]: " CONFIRM
if [[ ! "$CONFIRM" =~ ^([yY][eE][sS]|[yY])$ ]]; then
msg_error "Aborted by user. No changes have been made."
exit 10
fi
curl -fsSL -o "/tmp/kasm_release_${KASM_VERSION}.tar.gz" "$KASM_URL"
tar -xf "kasm_release_${KASM_VERSION}.tar.gz"
chmod +x /tmp/kasm_release/install.sh
rm -f /tmp/kasm_release_"${KASM_VERSION}".tar.gz
bash /tmp/kasm_release/upgrade.sh --proxy-port 443
rm -rf /tmp/kasm_release
msg_ok "Updated successfully!"
else
msg_ok "No update required. Kasm is already at v${KASM_VERSION}"
fi
exit
}
start
build_container
description
msg_ok "Completed successfully!\n"
echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
echo -e "${INFO}${YW} Access it using the following URL:${CL}"
echo -e "${TAB}${GATEWAY}${BGN}https://${IP}${CL}"