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Merge branch 'master' into feature/KASM-3747-optional-systemd-start

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This commit is contained in:
Dmitry Maksyoma 2025-03-20 19:15:14 +13:00
commit 82a5d5170e
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61 changed files with 476 additions and 1170 deletions
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2
.ci/detect_os_arch_package_format
View file

@ -4,8 +4,10 @@ package_name = ARGV.first
DEB_PACKAGE_REGEX = %r!(?<os>[^/]+)/kasmvncserver_.+?_(?<arch>.+?).(?<format>deb)!
RPM_PACKAGE_REGEX = %r!(?<os>[^/]+)/kasmvncserver-.+?\.(?<arch>[^.]+).(?<format>rpm)!
ALPINE_PACKAGE_REGEX = %r!(?<os>[^/]+)/kasmvncserver-(doc-)?.+?-r\d+_(?<arch>[^.]+)\.(?<format>apk)!
if matches = package_name.match(DEB_PACKAGE_REGEX)
elsif matches = package_name.match(ALPINE_PACKAGE_REGEX)
else matches = package_name.match(RPM_PACKAGE_REGEX)
end

15
.ci/upload.sh
View file

@ -3,7 +3,7 @@
is_kasmvnc() {
local package="$1";
echo "$package" | grep -qP 'kasmvncserver(_|-)[0-9]'
echo "$package" | grep -qP 'kasmvncserver(_|-)(doc-)?[0-9]'
}
detect_deb_package_arch() {
@ -27,6 +27,13 @@ fetch_xvnc_md5sum() {
cat DEBIAN/md5sums | grep bin/Xkasmvnc | cut -d' ' -f 1
}
detect_alpine_doc_package() {
is_alpine_doc_package=
if [[ $package =~ kasmvncserver-doc ]]; then
is_alpine_doc_package=1
fi
}
function prepare_upload_filename() {
local package="$1";
@ -44,11 +51,13 @@ function prepare_upload_filename() {
REVISION="_${REVISION}"
fi
detect_alpine_doc_package
if [ -n "$RELEASE_BRANCH" ]; then
export upload_filename="kasmvncserver_${PACKAGE_OS}_${RELEASE_VERSION}${REVISION}_${OS_ARCH}.${PACKAGE_FORMAT}";
export upload_filename="kasmvncserver${is_alpine_doc_package:+_doc}_${PACKAGE_OS}_${RELEASE_VERSION}${REVISION}_${OS_ARCH}.${PACKAGE_FORMAT}";
else
export SANITIZED_BRANCH="$(echo $CI_COMMIT_REF_NAME | sed 's/\//_/g')";
export upload_filename="kasmvncserver_${PACKAGE_OS}_${RELEASE_VERSION}_${SANITIZED_BRANCH}_${CI_COMMIT_SHA:0:6}${REVISION}_${OS_ARCH}.${PACKAGE_FORMAT}";
export upload_filename="kasmvncserver${is_alpine_doc_package:+_doc}_${PACKAGE_OS}_${RELEASE_VERSION}_${SANITIZED_BRANCH}_${CI_COMMIT_SHA:0:6}${REVISION}_${OS_ARCH}.${PACKAGE_FORMAT}";
fi
};

9
.gitignore vendored
View file

@ -4,6 +4,7 @@
*.lo
.deps
.libs
*.swp
CMakeFiles
CMakeCache.txt
@ -12,6 +13,10 @@ Makefile
Makefile.in
config.h
libjpeg-turbo/
xorg.build/
install_manifest.txt
builder/build/
builder/www/
spec/tmp
@ -23,3 +28,7 @@ debian/kasmvncserver.substvars
debian/kasmvncserver/
.pc
.vscode/
alpine/.abuild/kasmvnc_signing_key.rsa
alpine/.abuild/kasmvnc_signing_key.rsa.pub
alpine/packages/

193
.gitlab-ci.yml
View file

@ -7,7 +7,7 @@ variables:
GITLAB_SHARED_DIND_DIR: /builds/$CI_PROJECT_PATH/shared
GIT_SUBMODULE_STRATEGY: normal
GIT_FETCH_EXTRA_FLAGS: --tags --force
# E.g. BUILD_JOBS: build_debian_buster,build_ubuntu_bionic. This will include
# E.g. BUILD_JOBS: build_debian_buster,build_ubuntu_focal. This will include
# arm builds, because build_debian_buster_arm matches build_debian_buster.
# "BUILD_JOBS: none" won't build any build jobs, nor www.
BUILD_JOBS: all
@ -66,44 +66,6 @@ build_www:
paths:
- output/
build_ubuntu_bionic:
stage: build
allow_failure: true
tags:
- oci-fixed-amd
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu bionic
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_ubuntu_bionic_arm:
stage: build
allow_failure: false
tags:
- oci-fixed-arm
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu bionic
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_ubuntu_focal:
stage: build
allow_failure: true
@ -218,44 +180,6 @@ build_ubuntu_noble_arm:
paths:
- output/
build_debian_buster:
stage: build
allow_failure: true
tags:
- oci-fixed-amd
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package debian buster;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_debian_buster_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package debian buster;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_debian_bullseye:
stage: build
allow_failure: true
@ -485,82 +409,6 @@ build_opensuse_15_arm:
paths:
- output/
build_fedora_thirtyseven:
stage: build
allow_failure: true
tags:
- oci-fixed-amd
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyseven;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtyseven_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyseven;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtyeight:
stage: build
allow_failure: true
tags:
- oci-fixed-amd
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyeight;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtyeight_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyeight;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtynine:
stage: build
allow_failure: true
@ -675,43 +523,6 @@ build_fedora_fortyone_arm:
paths:
- output/
build_alpine_317:
stage: build
allow_failure: true
tags:
- oci-fixed-amd
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package alpine 317;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_alpine_317_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package alpine 317;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
test:
stage: test
@ -900,7 +711,7 @@ upload:
- export S3_BUILD_DIRECTORY="kasmvnc/${CI_COMMIT_SHA}"
- export RELEASE_VERSION=$(.ci/next_release_version "$CI_COMMIT_REF_NAME")
- uploaded_files=()
- for package in `find output/ -type f -name '*.deb' -or -name '*.rpm' -or -name '*.tgz'`; do
- for package in `find output/ -type f -name '*.deb' -or -name '*.rpm' -or -name '*.apk'`; do
prepare_upload_filename "$package";
upload_filename="${S3_BUILD_DIRECTORY}/$upload_filename";
echo;

2
.gitmodules vendored
View file

@ -1,4 +1,4 @@
[submodule "kasmweb"]
path = kasmweb
url = https://github.com/kasmtech/noVNC.git
branch = release/1.2.2
branch = master

47
BUILDING.txt
View file

@ -48,7 +48,7 @@ Build Requirements (Windows)
You also need the Inno Setup Preprocessor, which is available in the
Inno Setup QuickStart Pack.
Add the directory containing iscc.exe (for instance,
Add the directory containing iscc.exe (for instance,
C:\Program Files\Inno Setup 5) to the system or user PATH environment
variable prior to building KasmVNC.
@ -71,6 +71,39 @@ For in-tree builds, these directories are the same.
Building KasmVNC
=================
Building the KasmVNC Server using Docker
----------------------------------------
```bash
git submodule init
git submodule update --remote --merge
sudo docker build -t kasmvnc:dev -f builder/dockerfile.ubuntu_jammy.dev .
sudo docker run -it -v ./:/src -p 6901:6901 kasmvnc:dev
```
Now from inside the container.
```bash
# build frontend
cd kasmweb
npm install
npm run build # <-- only run this on subsequent changes to front-end code
cd ..
# build dependencies
sudo builder/scripts/build-webp
sudo builder/scripts/build-build-libjpeg-turbo
# Build KasmVNC
builder/build.sh
```
Now run Xvnc and Xfce4 from inside the container
```bash
/src/xorg.build/bin/Xvnc -interface 0.0.0.0 -PublicIP 127.0.0.1 -disableBasicAuth -RectThreads 0 -Log *:stdout:100 -httpd /src/kasmweb/dist -sslOnly 0 -SecurityTypes None -websocketPort 6901 :1 &
/usr/bin/xfce4-session --display :1
```
Now open a browser and navigate to your dev VM on port 6901.
Building the KasmVNC Server on Modern Unix/Linux Systems
---------------------------------------------------------
@ -90,7 +123,7 @@ but the general outline is as follows.
> cp -R {xorg_source}/* unix/xserver/
(NOTE: {xorg_source} is the directory containing the Xorg source for the
machine on which you are building KasmVNC. The most recent versions of
Red Hat/CentOS/Fedora, for instance, provide an RPM called
Red Hat/Fedora, for instance, provide an RPM called
"xorg-x11-server-source", which installs the Xorg source under
/usr/share/xorg-x11-server-source.)
@ -113,8 +146,8 @@ but the general outline is as follows.
--with-serverconfig-path=/usr/lib[64]/xorg \
--with-dri-driver-path=/usr/lib[64]/dri \
{additional configure options}
(NOTE: This is merely an example that works with Red Hat Enterprise/CentOS
6 and recent Fedora releases. You should customize it for your particular
(NOTE: This is merely an example that works with Red Hat Enterprise
and recent Fedora releases. You should customize it for your particular
system. In particular, it will be necessary to customize the font, XKB,
and DRI directories.)
@ -187,7 +220,7 @@ Building TLS Support
======================================
TLS requires GnuTLS, which is supplied with most Linux distributions and
with MinGW for Windows and can be built from source on OS X and other
with MinGW for Windows and can be built from source on OS X and other
Unix variants. However, GnuTLS versions > 2.12.x && < 3.3.x should be
avoided because of potential incompatibilities during initial handshaking.
@ -314,7 +347,7 @@ X server source (for instance, --host=i686-pc-linux-gnu).
Add
-DCMAKE_OSX_SYSROOT=/Developer/SDKs/MacOSX10.5.sdk \
-DCMAKE_OSX_DEPLOYMENT_TARGET=10.5
-DCMAKE_OSX_DEPLOYMENT_TARGET=10.5
to the CMake command line. The OS X 10.5 SDK must be installed.
@ -406,7 +439,7 @@ Distribution-Specific Packaging
===============================
RPM Packages for RHEL / CentOS
RPM Packages for RHEL
------------------------------
The RPM spec files and patches used to create the nightly builds

2
CMakeLists.txt
View file

@ -245,7 +245,7 @@ if(ENABLE_NLS)
add_subdirectory(po)
endif()
add_subdirectory(tests)
####add_subdirectory(tests)
include(cmake/BuildPackages.cmake)

22
README.md
View file

@ -1,6 +1,6 @@
# KasmVNC - Linux Web Remote Desktop
<a href="https://kasmweb.com"><img src="https://kasm-static-content.s3.amazonaws.com/logo_kasm.png" width="300"><a/>
<a href="https://kasmweb.com"><img src="https://5856039.fs1.hubspotusercontent-na1.net/hubfs/5856039/kasmvnc_logo.png" width="300"><a/>
KasmVNC provides remote web-based access to a Desktop or application. While VNC is in the name, KasmVNC differs from other VNC variants such as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB specification which defines VNC, in order to support modern technologies and increase security. KasmVNC is accessed by users from any modern browser and does not support legacy VNC viewer applications. KasmVNC uses a modern YAML based configuration at the server and user level, allowing for ease of management.
@ -10,7 +10,7 @@ KasmVNC provides remote web-based access to a Desktop or application. While VNC
**Do not use the README from the master branch**, unless you are compiling KasmVNC yourself from the tip of master. Use the documentation for your specific release.
- [KasmVNC 1.0.0 Documentation](https://www.kasmweb.com/kasmvnc/docs/1.0.0/index.html)
- [KasmVNC Documentation](https://www.kasmweb.com/kasmvnc/docs/latest/index.html)
For beta releases prior to version 1.0.0, use the README in this github project on the tagged commit for that release.
@ -46,22 +46,6 @@ sudo dnf localinstall ./kasmvncserver_*.rpm
sudo usermod -a -G kasmvnc-cert $USER
```
### CentOS 7
```sh
# Please choose the package for your distro here (under Assets):
# https://github.com/kasmtech/KasmVNC/releases
wget <package_url>
# Ensure KasmVNC dependencies are available
sudo yum install epel-release
sudo yum install ./kasmvncserver_*.rpm
# Add your user to the kasmvnc-cert group
sudo usermod -a -G kasmvnc-cert $USER
```
## Getting Started
The following examples provide basic usage of KasmVNC with the tools provided. For full documentation on all the utilities and the runtime environment, see our [KasmVNC Documentation](https://www.kasmweb.com/kasmvnc/docs/latest/index.html)
@ -250,7 +234,7 @@ command_line:
- Keyboard input rate limit
- Screen region selection
- Deb packages for Debian, Ubuntu, and Kali Linux included in release.
- RPM packages for CentOS, Oracle, OpenSUSE, Fedora. RPM packages are currently not updatable and not released, though you can build and install them. See build documentation.
- RPM packages for Oracle, OpenSUSE, Fedora. RPM packages are currently not updatable and not released, though you can build and install them. See build documentation.
- Web [API](https://github.com/kasmtech/KasmVNC/wiki/API) added for remotely controlling and getting information from KasmVNC
- Multi-User support with permissions that can be changed via the API
- Web UI uses a webpack for faster load times.

2
alpine/.abuild/abuild.conf Normal file
View file

@ -0,0 +1,2 @@
PACKAGER="Kasm Technologies LLC <info@kasmweb.com>"
PACKAGER_PRIVKEY="/src/alpine/.abuild/kasmvnc_signing_key.rsa"

11
alpine/alpine-devenv.dockerfile Normal file
View file

@ -0,0 +1,11 @@
FROM alpine:3.21
RUN apk add abuild sudo less
ENV HOME /src
WORKDIR /src/kasmvncserver
RUN adduser --disabled-password docker
RUN adduser docker abuild
RUN echo "docker ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
USER docker

8
alpine/apk-del-add Executable file
View file

@ -0,0 +1,8 @@
#!/bin/sh
set -e
sudo apk del kasmvncserver || true
rm -r ../packages
abuild -r || true
sudo apk add ../packages/src/x86_64/kasmvncserver-1.3.3-r0.apk --allow-untrusted

1
alpine/build Executable file
View file

@ -0,0 +1 @@
docker build -f alpine-devenv.dockerfile -t alpine-devenv .

120
alpine/kasmvncserver/APKBUILD Normal file
View file

@ -0,0 +1,120 @@
#!/bin/bash
# Contributor:
# Maintainer: Kasm Technologies LLC <info@kasmweb.com>
pkgname=kasmvncserver
pkgver=1.3.3
pkgrel=0
pkgdesc="KasmVNC provides remote web-based access to a Desktop or application."
url="https://github.com/kasmtech/KasmVNC"
arch="x86_64 aarch64"
license="GPL-2.0-or-later"
depends="
bash
libgomp
libjpeg-turbo
libwebp
libxfont2
libxshmfence
libxtst
mcookie
mesa-gbm
openssl
pciutils-libs
perl
perl-datetime
perl-hash-merge-simple
perl-list-moreutils
perl-switch
perl-try-tiny
perl-yaml-tiny
perl-datetime
perl-datetime-timezone
pixman
py3-xdg
setxkbmap
xauth
xf86-video-amdgpu
xf86-video-ati
xf86-video-nouveau
xkbcomp
xkeyboard-config
xterm
"
if [ $(arch) = x86_64 ]; then
depends="$depends xf86-video-intel"
fi
makedepends="
rsync
binutils
mesa-gl
libxcursor
gzip
"
checkdepends=""
install="$pkgname.post-install $pkgname.post-deinstall"
subpackages="$pkgname-doc"
source=""
builddir="$srcdir/"
build() {
local alpine_version=$(cat /etc/alpine-release | awk -F. '{ print $1$2 }')
tar -xzf "/src/builder/build/kasmvnc.alpine_$alpine_version.tar.gz" -C "$srcdir";
}
check() {
# Replace with proper check command(s).
# Remove and add !check option if there is no check command.
:
}
package() {
export SRC="$srcdir/usr/local";
export SRC_BIN="$SRC/bin";
export DESTDIR="$pkgdir";
echo "installing files";
mkdir -p $DESTDIR/usr/bin $DESTDIR/usr/lib \
$DESTDIR/usr/share/perl5/vendor_perl $DESTDIR/etc/kasmvnc;
cp $SRC_BIN/Xvnc $DESTDIR/usr/bin/Xkasmvnc;
cd $DESTDIR/usr/bin/ && ln -s Xkasmvnc Xvnc;
cp $SRC_BIN/vncserver $DESTDIR/usr/bin/kasmvncserver;
cd $DESTDIR/usr/bin/ && ln -s kasmvncserver vncserver;
cp -r $SRC_BIN/KasmVNC $DESTDIR/usr/share/perl5/vendor_perl;
cp $SRC_BIN/vncconfig $DESTDIR/usr/bin/kasmvncconfig;
cp $SRC_BIN/kasmvncpasswd $DESTDIR/usr/bin/;
cd $DESTDIR/usr/bin/ && ln -s kasmvncpasswd vncpasswd;
cp $SRC_BIN/kasmxproxy $DESTDIR/usr/bin/;
cp -r $SRC/lib/kasmvnc/ $DESTDIR/usr/lib/kasmvncserver;
rsync -r --links --safe-links --exclude '.git*' --exclude po2js \
--exclude xgettext-html --exclude www/utils/ --exclude .eslintrc \
$SRC/share/kasmvnc $DESTDIR/usr/share;
sed -i -e 's!pem_certificate: .\+$!pem_certificate: /etc/ssl/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -i -e 's!pem_key: .\+$!pem_key: /etc/ssl/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -e 's/^\([^#]\)/# \1/' $SRC/share/kasmvnc/kasmvnc_defaults.yaml > \
$DESTDIR/etc/kasmvnc/kasmvnc.yaml;
}
doc() {
set -e
export SRC="$srcdir/usr/local";
export SRC_BIN="$SRC/bin";
export DESTDIR="$subpkgdir";
export DST_MAN="$DESTDIR/usr/share/man/man1";
mkdir -p $DESTDIR/usr/share/man/man1 \
$DESTDIR/usr/share/doc/kasmvncserver
cp -r $SRC/share/doc/kasmvnc*/* $DESTDIR/usr/share/doc/kasmvncserver/
cp $SRC/man/man1/Xvnc.1 $DESTDIR/usr/share/man/man1/Xkasmvnc.1
cp $SRC/share/man/man1/vncserver.1 $DST_MAN/kasmvncserver.1
cp $SRC/share/man/man1/kasmxproxy.1 $DST_MAN/kasmxproxy.1
cp $SRC/share/man/man1/vncpasswd.1 $DST_MAN/kasmvncpasswd.1
cp $SRC/share/man/man1/vncconfig.1 $DST_MAN/kasmvncconfig.1
gzip -9 $DST_MAN/*
cd $DST_MAN && ln -s Xkasmvnc.1.gz Xvnc.1.gz && \
ln -s kasmvncserver.1.gz vncserver.1.gz && \
ln -s kasmvncpasswd.1.gz vncpasswd.1.gz
}

3
alpine/kasmvncserver/kasmvncserver.post-deinstall Executable file
View file

@ -0,0 +1,3 @@
#!/bin/sh
rm -f /etc/ssl/private/kasmvnc.pem

26
alpine/kasmvncserver/kasmvncserver.post-install Executable file
View file

@ -0,0 +1,26 @@
#!/bin/bash
set -e
kasmvnc_group="kasmvnc-cert"
create_kasmvnc_group() {
if ! getent group "$kasmvnc_group" >/dev/null; then
addgroup --system "$kasmvnc_group"
fi
}
make_self_signed_certificate() {
local cert_file=/etc/ssl/private/kasmvnc.pem
[ -f "$cert_file" ] && return 0
openssl req -x509 -nodes -days 3650 -newkey rsa:2048 \
-keyout "$cert_file" \
-out "$cert_file" -subj \
"/C=US/ST=VA/L=None/O=None/OU=DoFu/CN=kasm/emailAddress=none@none.none"
chgrp "$kasmvnc_group" "$cert_file"
chmod 640 "$cert_file"
}
create_kasmvnc_group
make_self_signed_certificate

14
builder/README.md
View file

@ -7,7 +7,7 @@ Docker CE
# os_codename is what "lsb_release -c" outputs, e.g. buster, focal.
#
# build_tag allows building multiple versions of deb package (rpm not supported)
# targeting a single distro release (e.g. Ubuntu Bionic). If build_tag is given,
# targeting a single distro release (e.g. Ubuntu Focal). If build_tag is given,
# the package name will include build_tag as part of Debian revision. For
# example:
# * with build_tag: kasmvncserver_0.9.1~beta-1+libjpeg-turbo-latest_amd64.deb
@ -16,19 +16,17 @@ Docker CE
#
# Packages will be placed under builder/build/
builder/build-package ubuntu bionic
builder/build-package ubuntu focal
builder/build-package debian buster
builder/build-package debian bullseye
builder/build-package kali kali-rolling
builder/build-package centos core # CentOS 7
builder/build-package fedora thirtythree
```
# Build and test a package
```
builder/build-and-test-deb ubuntu focal
builder/build-and-test-rpm centos core
builder/build-and-test-rpm oracle 8
```
Open browser and point to https://localhost:443/ or https://\<ip-address\>:443/
@ -118,7 +116,7 @@ locally by doing stuff like this:
```
bash -c '
. .ci/upload.sh;
prepare_upload_filename "bionic/kasmvncserver_0.9.1~beta-1+libjpeg-turbo-latest_amd64.deb";
prepare_upload_filename "focal/kasmvncserver_0.9.1~beta-1+libjpeg-turbo-latest_amd64.deb";
echo $upload_filename;'
```
@ -178,7 +176,7 @@ These instructions assume KasmVNC has been cloned at $HOME and ```kasm_www.tar.g
cd ~
tar -zxf kasm_www.tar.gz -C KasmVNC/builder/
cd KasmVNC
sudo builder/build-package ubuntu bionic
sudo builder/build-package ubuntu focal
```
The resulting deb package can be found under ~/KasmVNC/builder/build/bionic
Replace ```bionic``` with ```focal``` to build for Ubuntu 20.04LTS. At this time, only Ubuntu Bionic has been tested, however, other Debian based builds we support should also work.
The resulting deb package can be found under ~/KasmVNC/builder/build/focal
Replace ```focal``` with ```noble``` to build for Ubuntu 24.04LTS.

27
builder/build-apk
View file

@ -2,16 +2,35 @@
set -e
copy_signing_key_to_user_abuild_dir() {
docker run --rm -v $PWD/alpine/.abuild:/abuild --user $L_UID:$L_GID \
$builder_image \
cp /etc/apk/keys/kasmvnc_signing_key.rsa.pub \
/etc/apk/keys/kasmvnc_signing_key.rsa /abuild
}
. builder/os_ver_cli.sh
cd "$(dirname "$0")/.."
docker build -t kasmvnc_apkbuilder_${os}:${os_codename} -f \
builder/dockerfile.${os}_${os_codename}.apk.build .
source_dir=$(echo $PWD)
L_UID=$(id -u)
L_GID=$(id -g)
ABUILD_GID=300
if [ "$L_UID" = 0 ]; then
L_UID=1000
L_GID=1000
fi
builder_image=kasmvnc_apkbuilder_${os}:${os_codename}
docker build -t $builder_image \
--build-arg KASMVNC_ALPINE_PRIVATE_KEY \
--build-arg KASMVNC_ALPINE_PUBLIC_KEY \
-f builder/dockerfile.${os}_${os_codename}.apk.build .
copy_signing_key_to_user_abuild_dir
source_dir=$(echo $PWD)
docker run --rm -v "$source_dir":/src --user $L_UID:$L_GID \
--group-add $ABUILD_GID \
-e CI \
kasmvnc_apkbuilder_${os}:${os_codename} /bin/bash -c \
'/src/builder/build-apk-inside-docker'

25
builder/build-apk-inside-docker
View file

@ -2,10 +2,27 @@
set -e
add_arch_to_apk_package() {
local package_name="$1"
new_package_name=$(echo "$package_name" | sed -e 's/\(-r[[:digit:]]\+\)/\1_'$(arch)/)
$sudo_cmd mv "$package_name" "$new_package_name"
}
add_arch_to_apk_packages() {
for package_name in $(ls *.apk); do
add_arch_to_apk_package "$package_name"
done
}
os=alpine
os_codename=$(cat /etc/os-release | awk '/VERSION_ID/' | grep -o '[[:digit:]]' | tr -d '\n' | head -c 3)
apkbuild_dir=/src/alpine/kasmvncserver/
mkdir -p /src/builder/build/${os}_${os_codename}
mv \
/src/builder/build/kasmvnc.${os}_${os_codename}.tar.gz \
/src/builder/build/${os}_${os_codename}/kasmvnc.${os}_${os_codename}_$(uname -m).tgz
cd "$apkbuild_dir" && abuild -r
[ -n "$CI" ] && sudo_cmd=sudo || sudo_cmd=
$sudo_cmd mkdir -p /src/builder/build/${os}_${os_codename}
( cd /src/alpine/packages/alpine/$(arch)/ && add_arch_to_apk_packages )
$sudo_cmd mv \
/src/alpine/packages/alpine/$(arch)/*.apk /src/builder/build/${os}_${os_codename}/

12
builder/build.sh
View file

@ -9,13 +9,6 @@ detect_quilt() {
fi
}
ensure_crashpad_can_fetch_line_number_by_address() {
if [ ! -f /etc/centos-release ]; then
export LDFLAGS="$LDFLAGS -no-pie"
fi
}
fail_on_gcc_12() {
if [[ -n "$CC" && -n "$CXX" ]]; then
return;
@ -89,11 +82,6 @@ autoreconf -i
# The distro paths start after prefix and end with the font path,
# everything after that is based on BUILDING.txt to remove unneeded
# components.
ensure_crashpad_can_fetch_line_number_by_address
# Centos7 is too old for dri3
if [ ! "${KASMVNC_BUILD_OS}" == "centos" ]; then
CONFIG_OPTIONS="--enable-dri3"
fi
# remove gl check for opensuse
if [ "${KASMVNC_BUILD_OS}" == "opensuse" ] || ([ "${KASMVNC_BUILD_OS}" == "oracle" ] && [ "${KASMVNC_BUILD_OS_CODENAME}" == 9 ]); then
sed -i 's/LIBGL="gl >= 7.1.0"/LIBGL="gl >= 1.1"/g' configure

14
builder/build_www.sh
View file

@ -1,18 +1,10 @@
#!/bin/bash
#!/bin/sh
# clear previous build
rm -rf /build/*
# build webpack
npm run build
# remove node stuff from directory
rm -rf node_modules/
# copy all to build dir
cp -R ./* /build/
# remove unneccesary files
cd /build
rm *.md
rm AUTHORS
rm vnc.html
ln -s index.html vnc.html
# copy all to build dir
cp -R ./dist/* /build/

6
builder/bump-package-version
View file

@ -7,6 +7,11 @@ update_version_to_meet_packaging_standards() {
sed -e 's/\([0-9]\)-\([a-zA-Z]\)/\1~\2/')
}
bump_apk() {
builder/bump-package-version-apk "$new_version"
}
bump_rpm() {
builder/bump-package-version-rpm "$new_version"
}
@ -33,3 +38,4 @@ update_version_to_meet_packaging_standards
bump_xvnc_binary
bump_rpm
bump_deb
bump_apk

13
builder/bump-package-version-apk Executable file
View file

@ -0,0 +1,13 @@
#!/bin/bash
set -eo pipefail
new_version="$1"
spec_file=alpine/kasmvncserver/APKBUILD
bump_version() {
sed -i "s/^pkgver=.\+/pkgver=$new_version/" "$1"
sed -i "s/^pkgrel=.\+/pkgver=0/" "$1"
}
bump_version $spec_file

2
builder/bump-package-version-rpm
View file

@ -3,7 +3,7 @@
set -eo pipefail
new_version="$1"
spec_dirs=(centos oracle opensuse fedora)
spec_dirs=(oracle opensuse fedora)
spec_files() {
for d in "${spec_dirs[@]}"; do

12
builder/dockerfile.alpine_317.apk.build
View file

@ -1,7 +1,19 @@
FROM alpine:3.17
RUN apk add shadow bash
RUN apk add abuild sudo less
ENV HOME /src/alpine
WORKDIR $HOME/kasmvncserver
ARG KASMVNC_ALPINE_PRIVATE_KEY
ARG KASMVNC_ALPINE_PUBLIC_KEY
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/install_alpine_signing_keys
RUN useradd -m docker && echo "docker:docker" | chpasswd
RUN echo 'docker ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
USER docker

82
builder/dockerfile.alpine_317.build
View file

@ -1,82 +0,0 @@
FROM alpine:3.17
ENV KASMVNC_BUILD_OS alpine
ENV KASMVNC_BUILD_OS_CODENAME 317
ENV XORG_VER 21.1.8
RUN \
echo "**** install build deps ****" && \
apk add \
alpine-release \
alpine-sdk \
autoconf \
automake \
bash \
ca-certificates \
cmake \
coreutils \
curl \
eudev-dev \
font-cursor-misc \
font-misc-misc \
font-util-dev \
git \
grep \
jq \
libdrm-dev \
libepoxy-dev \
libjpeg-turbo-dev \
libjpeg-turbo-static \
libpciaccess-dev \
libtool \
libwebp-dev \
libx11-dev \
libxau-dev \
libxcb-dev \
libxcursor-dev \
libxcvt-dev \
libxdmcp-dev \
libxext-dev \
libxfont2-dev \
libxkbfile-dev \
libxrandr-dev \
libxshmfence-dev \
libxtst-dev \
mesa-dev \
mesa-dri-gallium \
meson \
nettle-dev \
openssl-dev \
pixman-dev \
procps \
shadow \
tar \
tzdata \
wayland-dev \
wayland-protocols \
xcb-util-dev \
xcb-util-image-dev \
xcb-util-keysyms-dev \
xcb-util-renderutil-dev \
xcb-util-wm-dev \
xinit \
xkbcomp \
xkbcomp-dev \
xkeyboard-config \
xorgproto \
xorg-server-common \
xorg-server-dev \
xtrans
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

12
builder/dockerfile.alpine_318.apk.build
View file

@ -1,7 +1,19 @@
FROM alpine:3.18
RUN apk add shadow bash
RUN apk add abuild sudo less
ENV HOME /src/alpine
WORKDIR $HOME/kasmvncserver
ARG KASMVNC_ALPINE_PRIVATE_KEY
ARG KASMVNC_ALPINE_PUBLIC_KEY
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/install_alpine_signing_keys
RUN useradd -m docker && echo "docker:docker" | chpasswd
RUN echo 'docker ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
USER docker

12
builder/dockerfile.alpine_319.apk.build
View file

@ -1,7 +1,19 @@
FROM alpine:3.19
RUN apk add shadow bash
RUN apk add abuild sudo less
ENV HOME /src/alpine
WORKDIR $HOME/kasmvncserver
ARG KASMVNC_ALPINE_PRIVATE_KEY
ARG KASMVNC_ALPINE_PUBLIC_KEY
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/install_alpine_signing_keys
RUN useradd -m docker && echo "docker:docker" | chpasswd
RUN echo 'docker ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
USER docker

12
builder/dockerfile.alpine_320.apk.build
View file

@ -1,7 +1,19 @@
FROM alpine:3.20
RUN apk add shadow bash
RUN apk add abuild sudo less
ENV HOME /src/alpine
WORKDIR $HOME/kasmvncserver
ARG KASMVNC_ALPINE_PRIVATE_KEY
ARG KASMVNC_ALPINE_PUBLIC_KEY
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/install_alpine_signing_keys
RUN useradd -m docker && echo "docker:docker" | chpasswd
RUN echo 'docker ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
USER docker

12
builder/dockerfile.alpine_321.apk.build
View file

@ -1,7 +1,19 @@
FROM alpine:3.21
RUN apk add shadow bash
RUN apk add abuild sudo less
ENV HOME /src/alpine
WORKDIR $HOME/kasmvncserver
ARG KASMVNC_ALPINE_PRIVATE_KEY
ARG KASMVNC_ALPINE_PUBLIC_KEY
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/install_alpine_signing_keys
RUN useradd -m docker && echo "docker:docker" | chpasswd
RUN echo 'docker ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
USER docker

20
builder/dockerfile.centos_core.barebones.rpm.test
View file

@ -1,20 +0,0 @@
FROM centos:centos7
ENV STARTUPDIR=/dockerstartup
RUN yum install -y xterm
RUN yum install -y vim less
RUN yum install -y redhat-lsb-core
RUN yum install -y epel-release
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
RUN yum localinstall -y /tmp/*.rpm
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

35
builder/dockerfile.centos_core.build
View file

@ -1,35 +0,0 @@
FROM centos:centos7
ENV KASMVNC_BUILD_OS centos
ENV KASMVNC_BUILD_OS_CODENAME core
RUN yum install -y ca-certificates
RUN yum install -y build-dep xorg-server libxfont-dev sudo
RUN yum install -y gcc cmake git libgnutls28-dev vim wget tightvncserver
RUN yum install -y libpng-dev libtiff-dev libgif-dev libavcodec-dev openssl-devel
RUN yum install -y make
RUN yum group install -y "Development Tools"
RUN yum install -y xorg-x11-server-devel zlib-devel
RUN yum install -y libxkbfile-devel libXfont2-devel xorg-x11-font-utils \
xorg-x11-xtrans-devel xorg-x11-xkb-utils-devel libXrandr-devel pam-devel \
gnutls-devel libX11-devel libXtst-devel libXcursor-devel
RUN yum install -y mesa-dri-drivers
RUN yum install -y ca-certificates
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

12
builder/dockerfile.centos_core.rpm.build
View file

@ -1,12 +0,0 @@
FROM centos:centos7
RUN yum install -y rpm* gpg* rng-tools rpmlint
RUN yum install -y tree vim less
RUN yum install -y redhat-lsb-core
COPY centos/*.spec /tmp
RUN yum-builddep -y /tmp/*.spec
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

64
builder/dockerfile.centos_core.rpm.test
View file

@ -1,64 +0,0 @@
FROM centos:centos7
ENV DISPLAY=:1 \
VNC_PORT=8443 \
VNC_RESOLUTION=1280x720 \
MAX_FRAME_RATE=24 \
VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
HOME=/home/user \
TERM=xterm \
STARTUPDIR=/dockerstartup \
INST_SCRIPTS=/dockerstartup/install \
KASM_RX_HOME=/dockerstartup/kasmrx \
DEBIAN_FRONTEND=noninteractive \
VNC_COL_DEPTH=24 \
VNC_RESOLUTION=1280x1024 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=centos \
KASMVNC_BUILD_OS_CODENAME=core
EXPOSE $VNC_PORT
WORKDIR $HOME
### REQUIRED STUFF ###
RUN yum install -y openssl xterm gettext wget
RUN yum install -y centos-release-scl-rh && yum install -y nss_wrapper
RUN yum install -y xorg-x11-server xorg-x11-xauth xorg-x11-xkb-utils \
xkeyboard-config xorg-x11-server-utils
RUN yum install -y epel-release && yum groupinstall xfce -y
RUN yum erase -y pm-utils xscreensaver*
RUN yum install -y redhat-lsb-core
RUN yum install -y vim less
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./centos/kasmvncserver.spec /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
### END CUSTOM STUFF ###
RUN chown -R 1000:0 $HOME
USER 1000:kasmvnc-cert
WORKDIR $HOME
RUN mkdir ~/.vnc && echo '/usr/bin/xfce4-session &' >> ~/.vnc/xstartup && \
chmod +x ~/.vnc/xstartup
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

19
builder/dockerfile.fedora_thirtyeight.barebones.rpm.test
View file

@ -1,19 +0,0 @@
FROM fedora:38
ENV STARTUPDIR=/dockerstartup
RUN dnf install -y xterm
RUN dnf install -y vim less
RUN yum install -y redhat-lsb-core
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
RUN dnf localinstall -y /tmp/*.rpm
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

86
builder/dockerfile.fedora_thirtyeight.build
View file

@ -1,86 +0,0 @@
FROM fedora:38
ENV KASMVNC_BUILD_OS fedora
ENV KASMVNC_BUILD_OS_CODENAME thirtyeight
ENV XORG_VER 1.20.14
RUN \
echo "**** install build deps ****" && \
dnf group install -y \
"C Development Tools and Libraries" \
"Development Tools" && \
dnf install -y \
autoconf \
automake \
bison \
byacc \
bzip2 \
cmake \
diffutils \
doxygen \
file \
flex \
fop \
gcc \
gcc-c++ \
git \
glibc-devel \
libdrm-devel \
libepoxy-devel \
libmd-devel \
libpciaccess-devel \
libtool \
libwebp-devel \
libX11-devel \
libXau-devel \
libxcb-devel \
libXcursor-devel \
libxcvt-devel \
libXdmcp-devel \
libXext-devel \
libXfont2-devel \
libxkbfile-devel \
libXrandr-devel \
libxshmfence-devel \
libXtst-devel \
mesa-libEGL-devel \
mesa-libgbm-devel \
mesa-libGL-devel \
meson \
mingw64-binutils \
mt-st \
nettle-devel \
openssl-devel \
patch \
pixman-devel \
wayland-devel \
wget \
which \
xcb-util-devel \
xcb-util-image-devel \
xcb-util-keysyms-devel \
xcb-util-renderutil-devel \
xcb-util-wm-devel \
xinit \
xkbcomp \
xkbcomp-devel \
xkeyboard-config \
xmlto \
xorg-x11-font-utils \
xorg-x11-proto-devel \
xorg-x11-server-common \
xorg-x11-server-devel \
xorg-x11-xtrans-devel \
xsltproc
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

13
builder/dockerfile.fedora_thirtyeight.rpm.build
View file

@ -1,13 +0,0 @@
FROM fedora:38
RUN dnf install -y fedora-packager fedora-review
RUN dnf install -y tree vim less
RUN dnf install -y redhat-lsb-core
RUN dnf install -y dnf-plugins-core
COPY fedora/*.spec /tmp
RUN dnf builddep -y /tmp/*.spec
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

62
builder/dockerfile.fedora_thirtyeight.rpm.test
View file

@ -1,62 +0,0 @@
FROM fedora:38
ENV DISPLAY=:1 \
VNC_PORT=8443 \
VNC_RESOLUTION=1280x720 \
MAX_FRAME_RATE=24 \
VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
HOME=/home/user \
TERM=xterm \
STARTUPDIR=/dockerstartup \
INST_SCRIPTS=/dockerstartup/install \
KASM_RX_HOME=/dockerstartup/kasmrx \
DEBIAN_FRONTEND=noninteractive \
VNC_COL_DEPTH=24 \
VNC_RESOLUTION=1280x1024 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=fedora \
KASMVNC_BUILD_OS_CODENAME=thirtythree
EXPOSE $VNC_PORT
WORKDIR $HOME
### REQUIRED STUFF ###
RUN dnf install -y openssl xterm gettext wget
RUN dnf install -y nss_wrapper
RUN dnf install -y xorg-x11-xauth xkeyboard-config
# xorg-x11-server-Xorg
# RUN dnf install -y @xfce-desktop-environment
RUN dnf erase -y pm-utils xscreensaver*
RUN dnf install -y redhat-lsb-core
RUN dnf install -y vim less
RUN dnf install -y @xfce-desktop-environment
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./fedora/kasmvncserver.spec /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
# RUN dnf remove -y tigervnc-server-minimal
RUN /tmp/scripts/install_kasmvncserver_package
### END CUSTOM STUFF ###
RUN chown -R 1000:0 $HOME
USER 1000:kasmvnc-cert
WORKDIR $HOME
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

19
builder/dockerfile.fedora_thirtyseven.barebones.rpm.test
View file

@ -1,19 +0,0 @@
FROM fedora:37
ENV STARTUPDIR=/dockerstartup
RUN dnf install -y xterm
RUN dnf install -y vim less
RUN yum install -y redhat-lsb-core
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
RUN dnf localinstall -y /tmp/*.rpm
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

86
builder/dockerfile.fedora_thirtyseven.build
View file

@ -1,86 +0,0 @@
FROM fedora:37
ENV KASMVNC_BUILD_OS fedora
ENV KASMVNC_BUILD_OS_CODENAME thirtyseven
ENV XORG_VER 1.20.14
RUN \
echo "**** install build deps ****" && \
dnf group install -y \
"C Development Tools and Libraries" \
"Development Tools" && \
dnf install -y \
autoconf \
automake \
bison \
byacc \
bzip2 \
cmake \
diffutils \
doxygen \
file \
flex \
fop \
gcc \
gcc-c++ \
git \
glibc-devel \
libdrm-devel \
libepoxy-devel \
libmd-devel \
libpciaccess-devel \
libtool \
libwebp-devel \
libX11-devel \
libXau-devel \
libxcb-devel \
libXcursor-devel \
libxcvt-devel \
libXdmcp-devel \
libXext-devel \
libXfont2-devel \
libxkbfile-devel \
libXrandr-devel \
libxshmfence-devel \
libXtst-devel \
mesa-libEGL-devel \
mesa-libgbm-devel \
mesa-libGL-devel \
meson \
mingw64-binutils \
mt-st \
nettle-devel \
openssl-devel \
patch \
pixman-devel \
wayland-devel \
wget \
which \
xcb-util-devel \
xcb-util-image-devel \
xcb-util-keysyms-devel \
xcb-util-renderutil-devel \
xcb-util-wm-devel \
xinit \
xkbcomp \
xkbcomp-devel \
xkeyboard-config \
xmlto \
xorg-x11-font-utils \
xorg-x11-proto-devel \
xorg-x11-server-common \
xorg-x11-server-devel \
xorg-x11-xtrans-devel \
xsltproc
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

13
builder/dockerfile.fedora_thirtyseven.rpm.build
View file

@ -1,13 +0,0 @@
FROM fedora:37
RUN dnf install -y fedora-packager fedora-review
RUN dnf install -y tree vim less
RUN dnf install -y redhat-lsb-core
RUN dnf install -y dnf-plugins-core
COPY fedora/*.spec /tmp
RUN dnf builddep -y /tmp/*.spec
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

62
builder/dockerfile.fedora_thirtyseven.rpm.test
View file

@ -1,62 +0,0 @@
FROM fedora:37
ENV DISPLAY=:1 \
VNC_PORT=8443 \
VNC_RESOLUTION=1280x720 \
MAX_FRAME_RATE=24 \
VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
HOME=/home/user \
TERM=xterm \
STARTUPDIR=/dockerstartup \
INST_SCRIPTS=/dockerstartup/install \
KASM_RX_HOME=/dockerstartup/kasmrx \
DEBIAN_FRONTEND=noninteractive \
VNC_COL_DEPTH=24 \
VNC_RESOLUTION=1280x1024 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=fedora \
KASMVNC_BUILD_OS_CODENAME=thirtythree
EXPOSE $VNC_PORT
WORKDIR $HOME
### REQUIRED STUFF ###
RUN dnf install -y openssl xterm gettext wget
RUN dnf install -y nss_wrapper
RUN dnf install -y xorg-x11-xauth xkeyboard-config
# xorg-x11-server-Xorg
# RUN dnf install -y @xfce-desktop-environment
RUN dnf erase -y pm-utils xscreensaver*
RUN dnf install -y redhat-lsb-core
RUN dnf install -y vim less
RUN dnf install -y @xfce-desktop-environment
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./fedora/kasmvncserver.spec /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
# RUN dnf remove -y tigervnc-server-minimal
RUN /tmp/scripts/install_kasmvncserver_package
### END CUSTOM STUFF ###
RUN chown -R 1000:0 $HOME
USER 1000:kasmvnc-cert
WORKDIR $HOME
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

32
builder/dockerfile.ubuntu_bionic.build
View file

@ -1,32 +0,0 @@
FROM ubuntu:18.04
ENV KASMVNC_BUILD_OS ubuntu
ENV KASMVNC_BUILD_OS_CODENAME bionic
ENV XORG_VER 1.20.10
RUN sed -i 's$# deb-src$deb-src$' /etc/apt/sources.list
RUN apt-get update && \
apt-get -y install sudo
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
# Fix for older required libs
#RUN cd /tmp && wget http://launchpadlibrarian.net/347526424/libxfont1-dev_1.5.2-4ubuntu2_amd64.deb && \
# wget http://launchpadlibrarian.net/347526425/libxfont1_1.5.2-4ubuntu2_amd64.deb && \
# dpkg -i libxfont1_1.5.2-4ubuntu2_amd64.deb && \
# dpkg -i libxfont1-dev_1.5.2-4ubuntu2_amd64.deb
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

17
builder/dockerfile.ubuntu_bionic.deb.build
View file

@ -1,17 +0,0 @@
FROM ubuntu:bionic
RUN apt-get update && \
apt-get -y install vim build-essential devscripts equivs
# Install build-deps for the package.
COPY ./debian/control /tmp
RUN apt-get update && echo YYY | mk-build-deps --install --remove /tmp/control
ARG L_UID
RUN if [ "$L_UID" -eq 0 ]; then \
useradd -m docker; \
else \
useradd -m docker -u $L_UID;\
fi
USER docker

57
builder/dockerfile.ubuntu_bionic.deb.test
View file

@ -1,57 +0,0 @@
FROM ubuntu:bionic
ENV DISPLAY=:1 \
VNC_PORT=8443 \
VNC_RESOLUTION=1280x720 \
MAX_FRAME_RATE=24 \
VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
HOME=/home/user \
TERM=xterm \
STARTUPDIR=/dockerstartup \
INST_SCRIPTS=/dockerstartup/install \
KASM_RX_HOME=/dockerstartup/kasmrx \
DEBIAN_FRONTEND=noninteractive \
VNC_COL_DEPTH=24 \
VNC_RESOLUTION=1280x1024 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=ubuntu \
KASMVNC_BUILD_OS_CODENAME=bionic
EXPOSE $VNC_PORT
WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get -y install lsb-release
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
### END CUSTOM STUFF ###
RUN chown -R 1000:0 $HOME
USER 1000:ssl-cert
WORKDIR $HOME
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

51
builder/dockerfile.ubuntu_bionic.test
View file

@ -1,51 +0,0 @@
FROM ubuntu:18.04
ENV DISPLAY=:1 \
VNC_PORT=8443 \
VNC_RESOLUTION=1280x720 \
MAX_FRAME_RATE=24 \
VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
HOME=/home/user \
TERM=xterm \
STARTUPDIR=/dockerstartup \
INST_SCRIPTS=/dockerstartup/install \
KASM_RX_HOME=/dockerstartup/kasmrx \
DEBIAN_FRONTEND=noninteractive \
VNC_COL_DEPTH=24 \
VNC_RESOLUTION=1280x1024 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=ubuntu \
KASMVNC_BUILD_OS_CODENAME=bionic
EXPOSE $VNC_PORT
WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY build/kasmvnc.${KASMVNC_BUILD_OS}_${KASMVNC_BUILD_OS_CODENAME}.tar.gz /tmp/
RUN tar -xzvf /tmp/kasmvnc.${KASMVNC_BUILD_OS}_${KASMVNC_BUILD_OS_CODENAME}.tar.gz --strip 1 -C /
### END CUSTOM STUFF ###
RUN chown -R 1000:0 $HOME
USER 1000
WORKDIR $HOME
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

2
builder/dockerfile.ubuntu_focal.deb.test
View file

@ -21,7 +21,7 @@ ENV DISPLAY=:1 \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=ubuntu \
KASMVNC_BUILD_OS_CODENAME=bionic
KASMVNC_BUILD_OS_CODENAME=focal
EXPOSE $VNC_PORT

2
builder/dockerfile.ubuntu_jammy.deb.test
View file

@ -21,7 +21,7 @@ ENV DISPLAY=:1 \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=ubuntu \
KASMVNC_BUILD_OS_CODENAME=bionic
KASMVNC_BUILD_OS_CODENAME=jammy
EXPOSE $VNC_PORT

25
builder/dockerfile.ubuntu_jammy.dev Normal file
View file

@ -0,0 +1,25 @@
FROM kasmweb/ubuntu-jammy-desktop:develop
ENV KASMVNC_BUILD_OS ubuntu
ENV KASMVNC_BUILD_OS_CODENAME jammy
ENV XORG_VER 21.1.3
ENV XORG_PATCH 21
ENV DEBIAN_FRONTEND noninteractive
EXPOSE 6901
USER root
RUN sed -i 's$# deb-src$deb-src$' /etc/apt/sources.list && \
apt update && \
apt install -y socat sudo libxfont-dev cmake git libgnutls28-dev vim wget tightvncserver curl libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev pkg-config libfreetype6-dev libxtst-dev autoconf automake libtool xutils-dev libpixman-1-dev libxshmfence-dev libxcvt-dev libxkbfile-dev x11proto-dev libgbm-dev inotify-tools && \
echo "kasm-user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
RUN apt install -y nodejs
USER 1000
WORKDIR /src
ENTRYPOINT /bin/bash

6
builder/dockerfile.www.build
View file

@ -1,6 +1,8 @@
FROM node:12-buster
FROM alpine
COPY kasmweb/ /src/www/
RUN apk add npm nodejs
COPY kasmweb/ /src/www
COPY builder/build_www.sh /src/
WORKDIR /src/www

2
builder/os_ver_cli.sh
View file

@ -1,7 +1,7 @@
#!/bin/bash
default_os=${default_os:-ubuntu}
default_os_codename=${default_os_codename:-bionic}
default_os_codename=${default_os_codename:-noble}
os=${1:-$default_os}
os_codename=${2:-$default_os_codename}

1
builder/scripts/build-libjpeg-turbo
View file

@ -22,6 +22,7 @@ ensure_libjpeg_is_fast() {
prepare_libjpeg_source() {
export JPEG_TURBO_RELEASE=$(curl -sX GET "https://api.github.com/repos/libjpeg-turbo/libjpeg-turbo/releases/latest" \
| awk '/tag_name/{print $4;exit}' FS='[""]')
[ -d ./libjpeg-turbo ] && rm -rf ./libjpeg-turbo
mkdir libjpeg-turbo
curl -Ls "https://github.com/libjpeg-turbo/libjpeg-turbo/archive/${JPEG_TURBO_RELEASE}.tar.gz" | \
tar xzvf - -C libjpeg-turbo/ --strip-components=1

20
builder/scripts/build-webp
View file

@ -2,18 +2,25 @@
set -euo pipefail
webp_tar_url=https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.2.4.tar.gz
WEBP_VERSION="1.2.4"
WEBP_TAR_URL="https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-${WEBP_VERSION}.tar.gz"
WEBP_TAR_FILE="/tmp/libwebp-${WEBP_VERSION}.tar.gz"
WEBP_SRC_DIR="/tmp/libwebp-${WEBP_VERSION}"
prepare_source() {
cd /tmp
wget "$webp_tar_url"
tar -xzf /tmp/libwebp-*
rm /tmp/libwebp-*.tar.gz
cd /tmp/libwebp-*
# Remove old files if they exist
[ -f "$WEBP_TAR_FILE" ] && rm "$WEBP_TAR_FILE"
[ -d "$WEBP_SRC_DIR" ] && rm -rf "$WEBP_SRC_DIR"
wget "$WEBP_TAR_URL"
tar -xzf "$WEBP_TAR_FILE"
cd "$WEBP_SRC_DIR"
}
build_and_install() {
export MAKEFLAGS=-j`nproc`
export MAKEFLAGS=-j$(nproc)
./configure --enable-static --disable-shared
make
make install
@ -21,3 +28,4 @@ build_and_install() {
prepare_source
build_and_install

5
builder/scripts/common.sh
View file

@ -1,9 +1,7 @@
#!/bin/bash
detect_distro() {
if [ -f /etc/centos-release ]; then
DISTRO=centos
elif [ -f /etc/oracle-release ]; then
if [ -f /etc/oracle-release ]; then
DISTRO=oracle
elif [ -f /etc/fedora-release ]; then
DISTRO=fedora
@ -20,7 +18,6 @@ install_packages() {
local install_cmd=no-command-defined
case "$DISTRO" in
centos) install_cmd="yum install -y" ;;
oracle) install_cmd="dnf install -y" ;;
fedora) install_cmd="dnf install -y" ;;
opensuse) install_cmd="zypper install -y" ;;

30
builder/scripts/install_alpine_signing_keys Executable file
View file

@ -0,0 +1,30 @@
#!/bin/bash
set -e
install_private_signing_key() {
if echo "$KASMVNC_ALPINE_PRIVATE_KEY" | grep -q -- "$BEGIN_PRIVATE_KEY"; then
echo "$KASMVNC_ALPINE_PRIVATE_KEY" > $APK_KEYS_DIR/kasmvnc_signing_key.rsa
else
echo -e "$BEGIN_PRIVATE_KEY\n$KASMVNC_ALPINE_PRIVATE_KEY\n$END_PRIVATE_KEY" > \
$APK_KEYS_DIR/kasmvnc_signing_key.rsa
fi
}
install_public_signing_key() {
if echo "$KASMVNC_ALPINE_PUBLIC_KEY" | grep -q -- "$BEGIN_PUBLIC_KEY"; then \
echo "$KASMVNC_ALPINE_PUBLIC_KEY" > $APK_KEYS_DIR/kasmvnc_signing_key.rsa.pub
else
echo -e "$BEGIN_PUBLIC_KEY\n$KASMVNC_ALPINE_PUBLIC_KEY\n$END_PUBLIC_KEY" > \
$APK_KEYS_DIR/kasmvnc_signing_key.rsa.pub
fi
}
APK_KEYS_DIR=/etc/apk/keys
BEGIN_PRIVATE_KEY='-----BEGIN PRIVATE KEY-----'
END_PRIVATE_KEY='-----END PRIVATE KEY-----'
BEGIN_PUBLIC_KEY='-----BEGIN PUBLIC KEY-----'
END_PUBLIC_KEY='-----END PUBLIC KEY-----'
install_private_signing_key
install_public_signing_key

4
builder/test-rpm-barebones
View file

@ -5,8 +5,8 @@ set -e
cd "$(dirname "$0")"
. ./process_test_options.sh
. ./common.sh
os="${1:-centos}"
os_codename="${2:-core}"
os="${1:-oracle}"
os_codename="${2:-8}"
docker build --build-arg KASMVNC_PACKAGE_DIR="build/${os}_${os_codename}" \
-t kasmvnctester_barebones_${os}:$os_codename \

158
centos/kasmvncserver.spec
View file

@ -1,158 +0,0 @@
Name: kasmvncserver
Version: 1.3.3
Release: 1%{?dist}
Summary: VNC server accessible from a web browser
License: GPLv2+
URL: https://github.com/kasmtech/KasmVNC
BuildRequires: rsync
Requires: xorg-x11-xauth, xorg-x11-xkb-utils, xkeyboard-config, xorg-x11-server-utils, openssl, perl, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny, perl-DateTime-TimeZone
Conflicts: tigervnc-server, tigervnc-server-minimal
%description
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.
WARNING: this package requires EPEL.
%prep
%install
rm -rf $RPM_BUILD_ROOT
TARGET_OS=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
TARGET_OS_CODENAME=$(lsb_release -cs | tr '[:upper:]' '[:lower:]')
TARBALL=$RPM_SOURCE_DIR/kasmvnc.${TARGET_OS}_${TARGET_OS_CODENAME}.tar.gz
TAR_DATA=$(mktemp -d)
tar -xzf "$TARBALL" -C "$TAR_DATA"
SRC=$TAR_DATA/usr/local
SRC_BIN=$SRC/bin
DESTDIR=$RPM_BUILD_ROOT
DST_MAN=$DESTDIR/usr/share/man/man1
mkdir -p $DESTDIR/usr/bin $DESTDIR/usr/share/man/man1 \
$DESTDIR/usr/share/doc/kasmvncserver $DESTDIR/usr/lib \
$DESTDIR/usr/share/perl5 $DESTDIR/etc/kasmvnc
cp $SRC_BIN/Xvnc $DESTDIR/usr/bin;
cp $SRC_BIN/vncserver $DESTDIR/usr/bin;
cp -a $SRC_BIN/KasmVNC $DESTDIR/usr/share/perl5/
cp $SRC_BIN/vncconfig $DESTDIR/usr/bin;
cp $SRC_BIN/kasmvncpasswd $DESTDIR/usr/bin;
cp $SRC_BIN/kasmxproxy $DESTDIR/usr/bin;
cp -r $SRC/lib/kasmvnc/ $DESTDIR/usr/lib/kasmvncserver
cd $DESTDIR/usr/bin && ln -s kasmvncpasswd vncpasswd;
cp -r $SRC/share/doc/kasmvnc*/* $DESTDIR/usr/share/doc/kasmvncserver/
rsync -r --links --safe-links --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc --exclude configure \
$SRC/share/kasmvnc $DESTDIR/usr/share
sed -i -e 's!pem_certificate: .\+$!pem_certificate: /etc/pki/tls/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -i -e 's!pem_key: .\+$!pem_key: /etc/pki/tls/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -e 's/^\([^#]\)/# \1/' $DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml > \
$DESTDIR/etc/kasmvnc/kasmvnc.yaml
cp $SRC/man/man1/Xvnc.1 $DESTDIR/usr/share/man/man1/;
cp $SRC/share/man/man1/vncserver.1 $DST_MAN;
cp $SRC/share/man/man1/vncconfig.1 $DST_MAN;
cp $SRC/share/man/man1/vncpasswd.1 $DST_MAN;
cp $SRC/share/man/man1/kasmxproxy.1 $DST_MAN;
cd $DST_MAN && ln -s vncpasswd.1 kasmvncpasswd.1;
%files
%config(noreplace) /etc/kasmvnc
/usr/bin/*
/usr/lib/kasmvncserver
/usr/share/man/man1/*
/usr/share/perl5/KasmVNC
/usr/share/kasmvnc
%license /usr/share/doc/kasmvncserver/LICENSE.TXT
%doc /usr/share/doc/kasmvncserver/README.md
%changelog
* Fri Oct 25 2024 KasmTech <info@kasmweb.com> - 1.3.3-1
- Allow disabling IP blacklist
- Downloads API for detailed file downloads information
* Tue Sep 24 2024 KasmTech <info@kasmweb.com> - 1.3.2-1
- Disable seamless clipboard on Firefox by default, due to the Firefox overlaying a Paste menu over the canvas.
- Fixed CVE-2024-38449, directory traversal bug in built-in web server.
- Allow for larger header sizes, up to 16k. Provide better logging and handling for requests that contain HTTP headers that are larger than the 16k limit.
- Fixed memory leak in kasmproxy.
- Fixed mime types of downloads to ensure the browser interprets them as downloads.
* Tue Mar 12 2024 KasmTech <info@kasmweb.com> - 1.3.1-1
- Fix exception thrown on Firefox 124 and higher
- Fix artifacts on high resolution secondary screens
- Fixes for touch support on primary and secondary screens
- Fix for Oculus keyboard input
* Mon Feb 05 2024 KasmTech <info@kasmweb.com> - 1.3.0-1
- Multi-monitor support.
- Increased performance with watermark enabled.
- Added support for Fedora 39 and Alpine 319.
- Allow special characters in usernames.
- Better logging of client settings when client connects or changes settings.
- Add support for rotation of text-based watermark.
* Fri Aug 25 2023 KasmTech <info@kasmweb.com> - 1.2.0-1
- Add support for Unix relays for bidirectional communication between noVNC
and containerized applications.
- Text based watermark overlays with date and time support.
- New builds for Bookworm, Alpine 3.18, and Fedora 38.
- Multi-language support.
- Add support for rendering pixmaps via DRI3 GPU acceleration allowing
compositing and other 3d accelerated workloads in a KasmVNC session.
- Fix crash that can occur.
- Fixed tearing when compositing is enabled with DRI3 hardware acceleration.
- Fix stuck command key on MacOS clients.
* Wed Apr 05 2023 KasmTech <info@kasmweb.com> - 1.1.0-1
- Upstream release
* Tue Nov 29 2022 KasmTech <info@kasmweb.com> - 1.0.0-1
- WebRTC UDP transit support with support of STUN servers
- Lossless compression using multi-threaded WASM QOI decoder client side
- New yaml based configuration
- Significantly improved FPS through both client-side and server-side improvements.
- Support for the admin to define arbitrary http response headers for the built in web server
- Support for additional mouse buttons
- Refinement of vncserver checks and user prompts
- Added send_full_frame to developer API, forces full frame to be sent to all connected users that have at least read permission.
* Tue Mar 22 2022 KasmTech <info@kasmweb.com> - 0.9.3~beta-1
* Fri Feb 12 2021 KasmTech <info@kasmweb.com> - 0.9.1~beta-1
- Initial release of the rpm package.
%post
kasmvnc_group="kasmvnc-cert"
create_kasmvnc_group() {
if ! getent group "$kasmvnc_group" >/dev/null; then
groupadd --system "$kasmvnc_group"
fi
}
make_self_signed_certificate() {
local cert_file=/etc/pki/tls/private/kasmvnc.pem
[ -f "$cert_file" ] && return 0
openssl req -x509 -nodes -days 3650 -newkey rsa:2048 \
-keyout "$cert_file" \
-out "$cert_file" -subj \
"/C=US/ST=VA/L=None/O=None/OU=DoFu/CN=kasm/emailAddress=none@none.none"
chgrp "$kasmvnc_group" "$cert_file"
chmod 640 "$cert_file"
}
create_kasmvnc_group
make_self_signed_certificate
%postun
rm -f /etc/pki/tls/private/kasmvnc.pem

2
debian/control vendored
View file

@ -14,7 +14,7 @@ Architecture: amd64 arm64
Depends: ${shlibs:Depends}, ${misc:Depends}, ${perl:Depends}, ssl-cert, xauth,
x11-xkb-utils, xkb-data, procps, libswitch-perl, libyaml-tiny-perl,
libhash-merge-simple-perl, libscalar-list-utils-perl, liblist-moreutils-perl,
libtry-tiny-perl, libdatetime-timezone-perl, libgbm1
libtry-tiny-perl, libdatetime-perl, libdatetime-timezone-perl, libgbm1
Suggests: systemd
Provides: vnc-server
Description: KasmVNC provides remote web-based access to a Desktop or application.

2
fedora/kasmvncserver.spec
View file

@ -7,7 +7,7 @@ License: GPLv2+
URL: https://github.com/kasmtech/KasmVNC
BuildRequires: rsync
Requires: xorg-x11-xauth, xkeyboard-config, xkbcomp, openssl, perl, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny, perl-DateTime-TimeZone, mesa-libgbm, libxshmfence
Requires: xorg-x11-xauth, xkeyboard-config, xkbcomp, openssl, perl, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny, perl-DateTime-TimeZone, mesa-libgbm, libxshmfence, hostname
Conflicts: tigervnc-server, tigervnc-server-minimal
%description

2
kasmweb

@ -1 +1 @@
Subproject commit bce2d6a7048025c6e6c05df9d98b206c23f6dbab
Subproject commit 5c46b2e13ab1dd7232b28f017fd7e49ca740f5a4

1
unix/kasmvnc_defaults.yaml
View file

@ -18,6 +18,7 @@ network:
udp:
public_ip: auto
port: auto
payload_size: auto
stun_server: auto
ssl:
pem_certificate: /etc/ssl/certs/ssl-cert-snakeoil.pem

18
unix/vncserver
View file

@ -2366,6 +2366,24 @@ sub DefineConfigToCLIConversion {
$value;
}
}),
KasmVNC::CliOption->new({
name => 'udpSize',
configKeys => [
KasmVNC::ConfigKey->new({
name => "network.udp.payload_size",
validator => KasmVNC::PatternValidator->new({
pattern => qr/^(auto|\d+)$/,
errorMessage => "must be 'auto' or an integer"
}),
})
],
isActiveSub => sub {
$self = shift;
my $value = $self->configValue();
isPresent($value) && $value ne 'auto';
}
}),
KasmVNC::CliOption->new({
name => 'udpPort',
configKeys => [