mirror of
https://github.com/YunoHost-Apps/seafile_ynh.git
synced 2024-09-03 20:26:01 +02:00
142 lines
4.8 KiB
Bash
142 lines
4.8 KiB
Bash
# Detect the system architecture to download the right tarball
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# NOTE: `uname -m` is more accurate and universal than `arch`
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# See https://en.wikipedia.org/wiki/Uname
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if [ -n "$(uname -m | grep 64)" ]; then
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architecture="x86-64"
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elif [ -n "$(uname -m | grep 86)" ]; then
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architecture="i386"
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elif [ -n "$(uname -m | grep arm)" ]; then
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architecture="arm"
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else
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ynh_die "Unable to detect your achitecture, please open a bug describing \
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your hardware and the result of the command \"uname -m\"." 1
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fi
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# Read the value of a key in a ynh manifest file
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#
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# usage: ynh_read_manifest manifest key
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# | arg: manifest - Path of the manifest to read
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# | arg: key - Name of the key to find
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ynh_read_manifest () {
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manifest="$1"
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key="$2"
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python3 -c "import sys, json;print(json.load(open('$manifest', encoding='utf-8'))['$key'])"
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}
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# Read the upstream version from the manifest
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# The version number in the manifest is defined by <upstreamversion>~ynh<packageversion>
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# For example : 4.3-2~ynh3
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# This include the number before ~ynh
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# In the last example it return 4.3-2
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#
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# usage: ynh_app_upstream_version
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ynh_app_upstream_version () {
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manifest_path="../manifest.json"
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if [ ! -e "$manifest_path" ]; then
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manifest_path="../settings/manifest.json" # Into the restore script, the manifest is not at the same place
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fi
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version_key=$(ynh_read_manifest "$manifest_path" "version")
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echo "${version_key/~ynh*/}"
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}
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# Read package version from the manifest
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# The version number in the manifest is defined by <upstreamversion>~ynh<packageversion>
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# For example : 4.3-2~ynh3
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# This include the number after ~ynh
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# In the last example it return 3
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#
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# usage: ynh_app_package_version
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ynh_app_package_version () {
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manifest_path="../manifest.json"
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if [ ! -e "$manifest_path" ]; then
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manifest_path="../settings/manifest.json" # Into the restore script, the manifest is not at the same place
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fi
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version_key=$(ynh_read_manifest "$manifest_path" "version")
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echo "${version_key/*~ynh/}"
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}
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# Create a dedicated nginx config
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#
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# usage: ynh_add_nginx_config "list of others variables to replace"
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#
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# | arg: list of others variables to replace separeted by a space
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# | for example : 'path_2 port_2 ...'
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#
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# This will use a template in ../conf/nginx.conf
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# __PATH__ by $path_url
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# __DOMAIN__ by $domain
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# __PORT__ by $port
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# __NAME__ by $app
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# __FINALPATH__ by $final_path
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#
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# And dynamic variables (from the last example) :
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# __PATH_2__ by $path_2
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# __PORT_2__ by $port_2
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#
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ynh_add_nginx_config () {
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local finalnginxconf="/etc/nginx/conf.d/$domain.d/$app.conf"
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local others_var=${1:-}
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ynh_backup_if_checksum_is_different "$finalnginxconf"
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sudo cp ../conf/nginx.conf "$finalnginxconf"
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# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
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# Substitute in a nginx config file only if the variable is not empty
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if test -n "${path_url:-}"; then
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# path_url_slash_less is path_url, or a blank value if path_url is only '/'
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local path_url_slash_less=${path_url%/}
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ynh_replace_string "__PATH__/" "$path_url_slash_less/" "$finalnginxconf"
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ynh_replace_string "__PATH__" "$path_url" "$finalnginxconf"
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fi
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if test -n "${domain:-}"; then
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ynh_replace_string "__DOMAIN__" "$domain" "$finalnginxconf"
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fi
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if test -n "${port:-}"; then
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ynh_replace_string "__PORT__" "$port" "$finalnginxconf"
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fi
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if test -n "${app:-}"; then
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ynh_replace_string "__NAME__" "$app" "$finalnginxconf"
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fi
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if test -n "${final_path:-}"; then
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ynh_replace_string "__FINALPATH__" "$final_path" "$finalnginxconf"
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fi
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# Replace all other variable given as arguments
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for v in $others_var
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do
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ynh_replace_string "__${v^^}__" "${!v}" "$finalnginxconf"
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done
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if [ "${path_url:-}" != "/" ]
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then
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ynh_replace_string "^#sub_path_only" "" "$finalnginxconf"
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fi
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ynh_store_file_checksum "$finalnginxconf"
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sudo systemctl reload nginx
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}
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# Delete a file checksum from the app settings
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#
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# $app should be defined when calling this helper
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#
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# usage: ynh_remove_file_checksum file
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# | arg: file - The file for which the checksum will be deleted
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ynh_delete_file_checksum () {
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local checksum_setting_name=checksum_${1//[\/ ]/_} # Replace all '/' and ' ' by '_'
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ynh_app_setting_delete $app $checksum_setting_name
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}
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# Reload (or other actions) a service and print a log in case of failure.
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#
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# usage: ynh_system_reload service_name [action]
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# | arg: service_name - Name of the service to reload
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# | arg: action - Action to perform with systemctl. Default: reload
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ynh_system_reload () {
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local service_name=$1
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local action=${2:-reload}
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# Reload, restart or start and print the log if the service fail to start or reload
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systemctl $action $service_name || ( journalctl --lines=20 -u $service_name >&2 && false)
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}
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