🔧 various fixes
- add `download_gui` to the `common` script - unify indentation - prefer `notify-send` over `zenity` for better notifications
This commit is contained in:
parent
13f1bec42b
commit
bc40c2e4d5
3 changed files with 177 additions and 181 deletions
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@ -16,3 +16,55 @@ needs_commands() { # $status $cmd1 $cmd2 ...
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fi
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done
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}
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download_gui() { # $uri $file $sha256
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needs_commands "curl" "zenity" "sha256sum" || return 1
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echo "Downloading '${1}' to '${2}'"
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curl --show-error --fail --location \
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--output "${2}" \
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"${1}" &
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_dg_curlpid=$!
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yes | zenity \
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--progress --pulsate --auto-close \
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--title="Downloading" \
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--text="Downloading '${2}' ..." &
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_dg_zenpid=$!
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while kill -0 "${_dg_curlpid}" 2>/dev/null; do
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if ! kill -0 "${_dg_zenpid}" 2>/dev/null; then
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# progress bar died; ask for abort
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if zenity \
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--question \
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--text="Abort Download?"; then
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kill "${_dg_curlpid}" 2>/dev/null || true
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echo "Download cancelled!" >&2
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break
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fi
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# restart progress bar
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yes | zenity \
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--progress --pulsate --auto-close \
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--title="Downloading" \
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--text="Downloading '${2}' ..." &
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_dg_zenpid=$!
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fi
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sleep 0.2
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done
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kill "${_dg_zenpid}" 2>/dev/null || true
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wait "${_dg_curlpid}"
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if [ -z "${3}" ]; then
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echo "No SHA256 (OK)!" >&2
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return 0
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elif [ "$( sha256sum "${2}" | cut -d' ' -f1 )" = "${3}" ]; then
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echo "SHA256 ${3} OK!" >&2
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return 0
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else
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echo "SHA256 ${3} mismatch!" >&2
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return 1
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fi
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}
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@ -4,27 +4,16 @@
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# summary: Startup script: Downloads and installs "Citrix Workspace"
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# params: none
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THISDIR="$(dirname "$(readlink -f "${0}")")"
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# shellcheck disable=SC1091
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. "${THISDIR}/.inc/common"
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########
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# INIT #
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########
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# find all download links on update page
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# find corresponding checksums
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has_command() { # $command
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command -v "$1" &>/dev/null
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}
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needs_commands() { # $cmd1 $cmd2 ...
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local cmd
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for cmd in "${@}"; do
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if ! has_command "${cmd}"; then
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echo "Command '${cmd}' not available!" >&2
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return 1
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fi
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done
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return 0
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}
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needs_commands "xidel" "curl" || exit 1
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echo -n "Downloading citrix update page ... " >&2
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@ -42,33 +31,33 @@ echo "OK!" >&2
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# parse using XPath
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declare -a links csums
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eval "$( \
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echo "${html_data}" | xidel - \
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--silent \
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--output-format bash \
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--extract "links:=//div[contains(@class, 'ctx-dl-content')]//a[contains(@class, 'ctx-dl-link') and @rel]/@rel" \
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--extract "csums:=//div[contains(@class, 'ctx-dl-content')]//ul[contains(@class, 'ctx-checksum-list')]/li[1]/text()" \
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echo "${html_data}" | xidel - \
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--silent \
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--output-format bash \
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--extract "links:=//div[contains(@class, 'ctx-dl-content')]//a[contains(@class, 'ctx-dl-link') and @rel]/@rel" \
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--extract "csums:=//div[contains(@class, 'ctx-dl-content')]//ul[contains(@class, 'ctx-checksum-list')]/li[1]/text()" \
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)"
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# ensure every link has a checksum
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if [[ "${!links[*]}" != "${!csums[*]}" ]]; then
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echo "Links and Checksums don't match up!" >&2
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exit 1
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echo "Links and Checksums don't match up!" >&2
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exit 1
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fi
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# postprocess data
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declare -A citrix_data
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for key in "${!links[@]}"; do
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link="${links["${key}"]}"
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link="${links["${key}"]}"
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# if link starts with "//" (no protocol), assume https
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if [[ "${link}" == "//"* ]]; then
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link="https:${link}"
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fi
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# if link starts with "//" (no protocol), assume https
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if [[ "${link}" == "//"* ]]; then
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link="https:${link}"
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fi
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# extract checksum only (64 hex digits)
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csum="$(echo "${csums["${key}"]}" | grep -Eo "\<[[:xdigit:]]{64}\>")"
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# extract checksum only (64 hex digits)
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csum="$(echo "${csums["${key}"]}" | grep -Eo "\<[[:xdigit:]]{64}\>")"
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citrix_data["${csum}"]="${link}"
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citrix_data["${csum}"]="${link}"
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done
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# remove intermediate containers
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@ -78,181 +67,135 @@ unset links csums
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# FUNCS #
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#########
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find_link() { # $filename_regex
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local link_regex="://downloads\.citrix\.com/[[:digit:]]+/${1}\?__gda__=exp=[[:digit:]]+~acl=[^~]+~hmac=[[:digit:]a-f]{64}$"
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find_links() { # $filename_regex
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local link_regex="://downloads\.citrix\.com/[[:digit:]]+/${1}\?__gda__=exp=[[:digit:]]+~acl=[^~]+~hmac=[[:digit:]a-f]{64}$"
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for key in "${!citrix_data[@]}"; do
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if echo "${citrix_data["${key}"]}" | grep -E "${link_regex}" &>/dev/null; then
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echo "${key} ${citrix_data["${key}"]}"
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fi
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done
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for key in "${!citrix_data[@]}"; do
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if echo "${citrix_data["${key}"]}" | grep -E "${link_regex}" &>/dev/null; then
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echo "${key} ${citrix_data["${key}"]}"
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fi
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done
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}
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find_link_deb() { # $name $arch
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case "${2}" in
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x86_64) local arch="amd64" ;;
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arm64) local arch="arm64" ;;
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*) local arch="${2}" ;;
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esac
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find_links_deb() { # $name $arch
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case "${2}" in
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x86_64) local arch="amd64" ;;
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arm64) local arch="arm64" ;;
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*) local arch="${2}" ;;
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esac
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find_link "${1}_[[:digit:]\.]+_${arch}\.deb"
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find_links "${1}_[[:digit:]\.]+_${arch}\.deb"
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}
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find_link_rpm() { # $name $flavor $arch
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find_link "${1}(:?-${2})?-[[:digit:]\.]+(:?-[[:digit:]]+)?.${3}\.rpm"
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find_links_rpm() { # $name $flavor $arch
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find_links "${1}(:?-${2})?-[[:digit:]\.]+(:?-[[:digit:]]+)?.${3}\.rpm"
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}
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find_link_targz() { # $arch
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case "${1}" in
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x86_64) local arch="x64" ;;
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arm64) local arch="arm64" ;;
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*) local arch="${1}" ;;
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esac
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find_links_targz() { # $arch
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case "${1}" in
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x86_64) local arch="x64" ;;
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arm64) local arch="arm64" ;;
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*) local arch="${1}" ;;
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esac
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find_link "linux${arch}-[[:digit:]\.]+\.tar.gz"
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find_links "linux${arch}-[[:digit:]\.]+\.tar.gz"
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}
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# shellcheck disable=SC2155
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list_all() {
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local debs="$(find_link_deb "[[:lower:]]+" "[[:alnum:]]+")"
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local debc="$(echo "${debs}" | wc -l)"
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echo "deb:"
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echo "${debs}"
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list_all_links() {
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local debs="$(find_links_deb "[[:lower:]]+" "[[:alnum:]]+")"
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local debc="$(echo "${debs}" | wc -l)"
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echo "deb:"
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echo "${debs}"
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local rpms="$(find_link_rpm "[[:alpha:]]+" "[[:lower:]]+" "[[:alnum:]_]+")"
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local rpmc="$(echo "${rpms}" | wc -l)"
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echo "rpm:"
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echo "${rpms}"
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local rpms="$(find_links_rpm "[[:alpha:]]+" "[[:lower:]]+" "[[:alnum:]_]+")"
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local rpmc="$(echo "${rpms}" | wc -l)"
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echo "rpm:"
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echo "${rpms}"
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local tars="$(find_link_targz "[[:alnum:]]+")"
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local tarc="$(echo "${tars}" | wc -l)"
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echo "tar.gz:"
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echo "${tars}"
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local tars="$(find_links_targz "[[:alnum:]]+")"
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local tarc="$(echo "${tars}" | wc -l)"
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echo "tar.gz:"
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echo "${tars}"
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local anys="$(find_link "[[:alnum:]\._-]+")"
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local anyc="$(echo "${anys}" | wc -l)"
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echo "any:"
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echo "${anys}"
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local anys="$(find_links "[[:alnum:]\._-]+")"
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local anyc="$(echo "${anys}" | wc -l)"
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echo "any:"
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echo "${anys}"
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if [ $(( debc + rpmc + tarc )) -ne $(( anyc )) ]; then
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echo "Not all links matched!" >&2
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exit 1
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fi
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}
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download_gui() { # $link $csum $destfile
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needs_commands "curl" "zenity" "sha256sum" || return 1
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echo "Downloading '${1}' to '${3}'"
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curl -fL -o "${3}" "${1}" &
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local curlpid=$!
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yes | zenity \
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--progress --pulsate --auto-close \
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--title="Downloading" \
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--text="Downloading '${3}' ..." &
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local zenpid=$!
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while kill -0 "${curlpid}" 2>/dev/null; do
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if ! kill -0 "${zenpid}" 2>/dev/null; then
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# progress bar died; ask for abort
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if zenity \
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--question \
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--text="Abort Download?"; then
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kill "${curlpid}" 2>/dev/null || true
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echo "Download cancelled!" >&2
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break
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fi
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# restart progress bar
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yes | zenity \
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--progress --pulsate --auto-close \
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--title="Downloading" \
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--text="Downloading '${3}' ..." &
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zenpid=$!
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if [ $(( debc + rpmc + tarc )) -ne $(( anyc )) ]; then
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echo "Not all links matched!" >&2
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exit 1
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fi
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sleep 0.2
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done
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kill "${zenpid}" 2>/dev/null || true
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wait "${curlpid}"
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if [ "$( sha256sum "${3}" | cut -d' ' -f1 )" = "${2}" ]; then
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echo "SHA256 ${2} OK!" >&2
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return 0
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else
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echo "SHA256 ${2} mismatch!" >&2
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return 1
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fi
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}
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install_deb() { # $name
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needs_commands "dpkg-query" "zenity" "gdebi-gtk" || return 1
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needs_commands "dpkg-query" "zenity" "notify-send" "gdebi-gtk" || return 1
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local arch
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arch="$(uname -m)"
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echo "Trying to install ${1} DEB for ${arch}" >&2
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local arch
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arch="$(uname -m)"
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echo "Trying to install ${1} DEB for ${arch}" >&2
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local link
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if ! link="$(find_link_deb "${1}" "${arch}")"; then
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echo "No DEB found!" >&2
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return 1
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elif [ "$(echo "${link}" | wc -l)" -ne 1 ]; then
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echo "More than one DEB found!" >&2
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return 1
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fi
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local link
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if ! link="$(find_links_deb "${1}" "${arch}")"; then
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echo "No DEB found!" >&2
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return 1
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elif [ "$(echo "${link}" | wc -l)" -ne 1 ]; then
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echo "More than one DEB found!" >&2
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return 1
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fi
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local csum
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csum="$(echo "${link}" | cut -d' ' -f1)"
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link="$(echo "${link}" | cut -d' ' -f2)"
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local csum
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csum="$(echo "${link}" | cut -d' ' -f1)"
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link="$(echo "${link}" | cut -d' ' -f2)"
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local version_available
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version_available="$(echo "${link}" | sed -r 's/^.*\/[^_]+_([[:digit:]\.]+)_[^\.]+\.deb.*$/\1/')"
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local version_available
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version_available="$(echo "${link}" | sed -r 's/^.*\/[^_]+_([[:digit:]\.]+)_[^\.]+\.deb.*$/\1/')"
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local version_installed
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if version_installed="$(dpkg-query --show --showformat='${Version}\n' "${1}")" \
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&& [ "${version_available}" = "${version_installed}" ]; then
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echo "Newest version already installed!" >&2
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zenity \
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--notification \
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--window-icon="info" \
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--text="Citrix \"${1}\": Newest version is installed!"
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sleep 2
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local version_installed
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if version_installed="$(dpkg-query --show --showformat='${Version}\n' "${1}")" \
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&& [ "${version_available}" = "${version_installed}" ]; then
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echo "Newest version already installed!" >&2
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notify-send \
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--app-name "citrix-update" \
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--icon "info" \
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"Citrix Update" \
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"Citrix \"${1}\": Newest version is installed!"
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sleep 2
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return 0
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fi
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if ! zenity \
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--question \
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--title="New Version Available" \
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--text="<span size=\"xx-large\">Citrix Upgrade Available!</span>\n\nInstall ${1} version <b>${version_available}</b> now?"; then
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echo "Installation of ${1} cancelled!" >&2
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return 0
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fi
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local destfile
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destfile="$(mktemp --tmpdir "XXXXX_${1}_${version_available}.deb")"
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if download_gui "${link}" "${destfile}" "${csum}"; then
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echo "Download for ${1} successful!" >&2
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gdebi-gtk "${destfile}"
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fi
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rm -f "${destfile}"
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echo "Cleaned up '${destfile}'" >&2
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return 0
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fi
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if ! zenity \
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--question \
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--title="New Version Available" \
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--text="<span size=\"xx-large\">Citrix Upgrade Available!</span>\n\nInstall ${1} version <b>${version_available}</b> now?"; then
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echo "Installation of ${1} cancelled!" >&2
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return 0
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fi
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local destfile
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destfile="$(mktemp --tmpdir "XXXXX_${1}_${version_available}.deb")"
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if download_gui "${link}" "${csum}" "${destfile}"; then
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echo "Download for ${1} successful!" >&2
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gdebi-gtk "${destfile}"
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fi
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rm -f "${destfile}"
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echo "Cleaned up '${destfile}'" >&2
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return 0
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}
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########
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# MAIN #
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########
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list_all > /dev/null
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list_all_links > /dev/null
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if has_command "apt"; then
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install_deb "icaclient" || exit 1
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install_deb "ctxusb" || exit 1
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install_deb "icaclient" || exit 1
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install_deb "ctxusb" || exit 1
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fi
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exit 0
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@ -14,7 +14,7 @@ needs_commands "curl" "notify-send"
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version_available="$( \
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curl --silent --verbose --retry-all-errors --retry-delay 3 --retry 5 \
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'https://github.com/nextcloud-releases/desktop/releases/latest' 2>&1 \
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'https://github.com/nextcloud-releases/desktop/releases/latest' 2>&1 \
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| grep '^< location: ' \
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| grep -Eo '[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+' \
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| head -n1 \
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@ -33,17 +33,18 @@ version_installed="$( \
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if [ "${version_available}" != "${version_installed}" ]; then
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echo "new nextcloud version available: ${version_available}" >&2
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notify-send \
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--app-name "Nextcloud" \
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--icon "${THISDIR}/.icon/nextcloud.svg" \
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"nextcloud-appimage-launch" \
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"new nextcloud version available: ${version_available}"
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--app-name "nextcloud-appimage-launch" \
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--icon "${THISDIR}/.icon/nextcloud.svg" \
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"Nextcloud" \
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"Installing new Nextcloud version: ${version_available}"
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curl --silent --show-error --fail --location \
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"https://github.com/nextcloud-releases/desktop/releases/download/v${version_available}/Nextcloud-${version_available}-x86_64.AppImage" \
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--output "${INSTALL_DIR}/Nextcloud-${version_available}-x86_64.AppImage"
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chmod +x "${INSTALL_DIR}/Nextcloud-${version_available}-x86_64.AppImage"
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ln -sf "./Nextcloud-${version_available}-x86_64.AppImage" "${INSTALL_DIR}/current"
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if download_gui \
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"https://github.com/nextcloud-releases/desktop/releases/download/v${version_available}/Nextcloud-${version_available}-x86_64.AppImage" \
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"${INSTALL_DIR}/Nextcloud-${version_available}-x86_64.AppImage" \
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""; then # no sha256
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chmod +x "${INSTALL_DIR}/Nextcloud-${version_available}-x86_64.AppImage"
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ln -sf "./Nextcloud-${version_available}-x86_64.AppImage" "${INSTALL_DIR}/current"
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fi
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fi
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exec "${INSTALL_DIR}/current" --background "${@}"
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Reference in a new issue