🔧 various fixes

- add `download_gui` to the `common` script
- unify indentation
- prefer `notify-send` over `zenity` for better notifications
This commit is contained in:
Jörn-Michael Miehe 2025-11-12 00:50:05 +01:00
parent 13f1bec42b
commit bc40c2e4d5
3 changed files with 177 additions and 181 deletions

View file

@ -16,3 +16,55 @@ needs_commands() { # $status $cmd1 $cmd2 ...
fi
done
}
download_gui() { # $uri $file $sha256
needs_commands "curl" "zenity" "sha256sum" || return 1
echo "Downloading '${1}' to '${2}'"
curl --show-error --fail --location \
--output "${2}" \
"${1}" &
_dg_curlpid=$!
yes | zenity \
--progress --pulsate --auto-close \
--title="Downloading" \
--text="Downloading '${2}' ..." &
_dg_zenpid=$!
while kill -0 "${_dg_curlpid}" 2>/dev/null; do
if ! kill -0 "${_dg_zenpid}" 2>/dev/null; then
# progress bar died; ask for abort
if zenity \
--question \
--text="Abort Download?"; then
kill "${_dg_curlpid}" 2>/dev/null || true
echo "Download cancelled!" >&2
break
fi
# restart progress bar
yes | zenity \
--progress --pulsate --auto-close \
--title="Downloading" \
--text="Downloading '${2}' ..." &
_dg_zenpid=$!
fi
sleep 0.2
done
kill "${_dg_zenpid}" 2>/dev/null || true
wait "${_dg_curlpid}"
if [ -z "${3}" ]; then
echo "No SHA256 (OK)!" >&2
return 0
elif [ "$( sha256sum "${2}" | cut -d' ' -f1 )" = "${3}" ]; then
echo "SHA256 ${3} OK!" >&2
return 0
else
echo "SHA256 ${3} mismatch!" >&2
return 1
fi
}

View file

@ -4,27 +4,16 @@
# summary: Startup script: Downloads and installs "Citrix Workspace"
# params: none
THISDIR="$(dirname "$(readlink -f "${0}")")"
# shellcheck disable=SC1091
. "${THISDIR}/.inc/common"
########
# INIT #
########
# find all download links on update page
# find corresponding checksums
has_command() { # $command
command -v "$1" &>/dev/null
}
needs_commands() { # $cmd1 $cmd2 ...
local cmd
for cmd in "${@}"; do
if ! has_command "${cmd}"; then
echo "Command '${cmd}' not available!" >&2
return 1
fi
done
return 0
}
needs_commands "xidel" "curl" || exit 1
echo -n "Downloading citrix update page ... " >&2
@ -78,7 +67,7 @@ unset links csums
# FUNCS #
#########
find_link() { # $filename_regex
find_links() { # $filename_regex
local link_regex="://downloads\.citrix\.com/[[:digit:]]+/${1}\?__gda__=exp=[[:digit:]]+~acl=[^~]+~hmac=[[:digit:]a-f]{64}$"
for key in "${!citrix_data[@]}"; do
@ -88,48 +77,48 @@ find_link() { # $filename_regex
done
}
find_link_deb() { # $name $arch
find_links_deb() { # $name $arch
case "${2}" in
x86_64) local arch="amd64" ;;
arm64) local arch="arm64" ;;
*) local arch="${2}" ;;
esac
find_link "${1}_[[:digit:]\.]+_${arch}\.deb"
find_links "${1}_[[:digit:]\.]+_${arch}\.deb"
}
find_link_rpm() { # $name $flavor $arch
find_link "${1}(:?-${2})?-[[:digit:]\.]+(:?-[[:digit:]]+)?.${3}\.rpm"
find_links_rpm() { # $name $flavor $arch
find_links "${1}(:?-${2})?-[[:digit:]\.]+(:?-[[:digit:]]+)?.${3}\.rpm"
}
find_link_targz() { # $arch
find_links_targz() { # $arch
case "${1}" in
x86_64) local arch="x64" ;;
arm64) local arch="arm64" ;;
*) local arch="${1}" ;;
esac
find_link "linux${arch}-[[:digit:]\.]+\.tar.gz"
find_links "linux${arch}-[[:digit:]\.]+\.tar.gz"
}
# shellcheck disable=SC2155
list_all() {
local debs="$(find_link_deb "[[:lower:]]+" "[[:alnum:]]+")"
list_all_links() {
local debs="$(find_links_deb "[[:lower:]]+" "[[:alnum:]]+")"
local debc="$(echo "${debs}" | wc -l)"
echo "deb:"
echo "${debs}"
local rpms="$(find_link_rpm "[[:alpha:]]+" "[[:lower:]]+" "[[:alnum:]_]+")"
local rpms="$(find_links_rpm "[[:alpha:]]+" "[[:lower:]]+" "[[:alnum:]_]+")"
local rpmc="$(echo "${rpms}" | wc -l)"
echo "rpm:"
echo "${rpms}"
local tars="$(find_link_targz "[[:alnum:]]+")"
local tars="$(find_links_targz "[[:alnum:]]+")"
local tarc="$(echo "${tars}" | wc -l)"
echo "tar.gz:"
echo "${tars}"
local anys="$(find_link "[[:alnum:]\._-]+")"
local anys="$(find_links "[[:alnum:]\._-]+")"
local anyc="$(echo "${anys}" | wc -l)"
echo "any:"
echo "${anys}"
@ -140,62 +129,15 @@ list_all() {
fi
}
download_gui() { # $link $csum $destfile
needs_commands "curl" "zenity" "sha256sum" || return 1
echo "Downloading '${1}' to '${3}'"
curl -fL -o "${3}" "${1}" &
local curlpid=$!
yes | zenity \
--progress --pulsate --auto-close \
--title="Downloading" \
--text="Downloading '${3}' ..." &
local zenpid=$!
while kill -0 "${curlpid}" 2>/dev/null; do
if ! kill -0 "${zenpid}" 2>/dev/null; then
# progress bar died; ask for abort
if zenity \
--question \
--text="Abort Download?"; then
kill "${curlpid}" 2>/dev/null || true
echo "Download cancelled!" >&2
break
fi
# restart progress bar
yes | zenity \
--progress --pulsate --auto-close \
--title="Downloading" \
--text="Downloading '${3}' ..." &
zenpid=$!
fi
sleep 0.2
done
kill "${zenpid}" 2>/dev/null || true
wait "${curlpid}"
if [ "$( sha256sum "${3}" | cut -d' ' -f1 )" = "${2}" ]; then
echo "SHA256 ${2} OK!" >&2
return 0
else
echo "SHA256 ${2} mismatch!" >&2
return 1
fi
}
install_deb() { # $name
needs_commands "dpkg-query" "zenity" "gdebi-gtk" || return 1
needs_commands "dpkg-query" "zenity" "notify-send" "gdebi-gtk" || return 1
local arch
arch="$(uname -m)"
echo "Trying to install ${1} DEB for ${arch}" >&2
local link
if ! link="$(find_link_deb "${1}" "${arch}")"; then
if ! link="$(find_links_deb "${1}" "${arch}")"; then
echo "No DEB found!" >&2
return 1
elif [ "$(echo "${link}" | wc -l)" -ne 1 ]; then
@ -214,10 +156,11 @@ install_deb() { # $name
if version_installed="$(dpkg-query --show --showformat='${Version}\n' "${1}")" \
&& [ "${version_available}" = "${version_installed}" ]; then
echo "Newest version already installed!" >&2
zenity \
--notification \
--window-icon="info" \
--text="Citrix \"${1}\": Newest version is installed!"
notify-send \
--app-name "citrix-update" \
--icon "info" \
"Citrix Update" \
"Citrix \"${1}\": Newest version is installed!"
sleep 2
return 0
@ -234,7 +177,7 @@ install_deb() { # $name
local destfile
destfile="$(mktemp --tmpdir "XXXXX_${1}_${version_available}.deb")"
if download_gui "${link}" "${csum}" "${destfile}"; then
if download_gui "${link}" "${destfile}" "${csum}"; then
echo "Download for ${1} successful!" >&2
gdebi-gtk "${destfile}"
fi
@ -248,7 +191,7 @@ install_deb() { # $name
# MAIN #
########
list_all > /dev/null
list_all_links > /dev/null
if has_command "apt"; then
install_deb "icaclient" || exit 1

View file

@ -33,17 +33,18 @@ version_installed="$( \
if [ "${version_available}" != "${version_installed}" ]; then
echo "new nextcloud version available: ${version_available}" >&2
notify-send \
--app-name "Nextcloud" \
--app-name "nextcloud-appimage-launch" \
--icon "${THISDIR}/.icon/nextcloud.svg" \
"nextcloud-appimage-launch" \
"new nextcloud version available: ${version_available}"
"Nextcloud" \
"Installing new Nextcloud version: ${version_available}"
curl --silent --show-error --fail --location \
if download_gui \
"https://github.com/nextcloud-releases/desktop/releases/download/v${version_available}/Nextcloud-${version_available}-x86_64.AppImage" \
--output "${INSTALL_DIR}/Nextcloud-${version_available}-x86_64.AppImage"
"${INSTALL_DIR}/Nextcloud-${version_available}-x86_64.AppImage" \
""; then # no sha256
chmod +x "${INSTALL_DIR}/Nextcloud-${version_available}-x86_64.AppImage"
ln -sf "./Nextcloud-${version_available}-x86_64.AppImage" "${INSTALL_DIR}/current"
fi
fi
exec "${INSTALL_DIR}/current" --background "${@}"