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Merge pull request #33 from YunoHost-Apps/add_ynh_check_starting

Add ynh_check_starting
This commit is contained in:
JimboJoe 2018-07-07 09:10:31 +02:00 committed by GitHub
commit a4c3b09237
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9 changed files with 117 additions and 38 deletions

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@ -11,7 +11,7 @@
setup_private=1
setup_public=1
upgrade=1
upgrade=1 from_commit=f59da0dcbc1f35f98fbe32001e0a695171328001
upgrade=1 from_commit=0bc4b329402773653e4a70adf6a397c5cefea947
backup_restore=1
multi_instance=0
incorrect_path=1
@ -33,6 +33,6 @@
Email=
Notification=none
;;; Upgrade options
; commit=f59da0dcbc1f35f98fbe32001e0a695171328001
name=Fix install and upgrade
; commit=0bc4b329402773653e4a70adf6a397c5cefea947
name=Fix dependances for stretch, from old_version_for_CI_1 branch
manifest_arg=domain=DOMAIN&path=PATH&is_public=1&

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@ -4,15 +4,12 @@ location __PATH__ {
if ($scheme = http) {
rewrite ^ https://$server_name$request_uri? permanent;
}
try_files $uri @searx;
}
location @searx {
uwsgi_param SCRIPT_NAME '__PATH_NO_ROOT__';
include uwsgi_params;
uwsgi_modifier1 30;
uwsgi_pass unix:///run/uwsgi/app/searx/socket;
}
# Include SSOWAT user panel.
include conf.d/yunohost_panel.conf.inc;
}

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@ -13,6 +13,8 @@ chmod-socket = 666
single-interpreter = true
master = true
plugin = python
lazy-apps = true
enable-threads = true
# Application base folder
base = __FINALPATH__

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@ -9,7 +9,7 @@
},
"version": "0.14.0~ynh1",
"url": "https://asciimoo.github.io/searx/",
"license": "AGPLv3",
"license": "AGPL-3.0-or-later",
"maintainer": {
"name": "opi",
"email": "opi@zeropi.net"

56
scripts/_common.sh Normal file
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@ -0,0 +1,56 @@
#!/bin/bash
#=================================================
# EXPERIMENTAL HELPERS
#=================================================
# Start or restart a service and follow its booting
#
# usage: ynh_check_starting "Line to match" [Log file] [Timeout] [Service name]
#
# | arg: Line to match - The line to find in the log to attest the service have finished to boot.
# | arg: Log file - The log file to watch
# | arg: Timeout - The maximum time to wait before ending the watching. Defaut 300 seconds.
# | arg: Service name
# /var/log/$app/$app.log will be used if no other log is defined.
ynh_check_starting () {
local line_to_match="$1"
local app_log="${2:-/var/log/$service_name/$service_name.log}"
local timeout=${3:-300}
local service_name="${4:-$app}"
ynh_clean_check_starting () {
# Stop the execution of tail.
kill -s 15 $pid_tail 2>&1
ynh_secure_remove "$templog" 2>&1
}
echo "Starting of $service_name" >&2
systemctl stop $service_name
local templog="$(mktemp)"
# Following the starting of the app in its log
tail -F -n0 "$app_log" > "$templog" &
# Get the PID of the tail command
local pid_tail=$!
systemctl start $service_name
local i=0
for i in `seq 1 $timeout`
do
# Read the log until the sentence is found, that means the app finished to start. Or run until the timeout
if grep --quiet "$line_to_match" "$templog"
then
echo "The service $service_name has correctly started." >&2
break
fi
echo -n "." >&2
sleep 1
done
if [ $i -eq $timeout ]
then
echo "The service $service_name didn't fully started before the timeout." >&2
fi
echo ""
ynh_clean_check_starting
}

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@ -2,13 +2,6 @@
#=================================================
# GENERIC STARTING
#=================================================
# MANAGE FAILURE OF THE SCRIPT
#=================================================
# Exit on command errors and treat unset variables as an error
set -eu
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
@ -21,6 +14,13 @@ set -eu
# source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================

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@ -6,7 +6,7 @@
# IMPORT GENERIC HELPERS
#=================================================
# source _common.sh
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
@ -94,7 +94,9 @@ ynh_setup_source "$final_path"
#=================================================
virtualenv --system-site-packages "$final_path"
bash -c "source $final_path/bin/activate && pip install -U setuptools && pip install --requirement $final_path/requirements-ynh.txt"
set +u; source $final_path/bin/activate; set -u
pip install -U setuptools
pip install --requirement $final_path/requirements-ynh.txt
#=================================================
# CONFIGURE SEARX
@ -138,6 +140,13 @@ systemctl restart uwsgi
# Ajoute le service au monitoring de Yunohost.
yunohost service add uwsgi --log "/var/log/uwsgi/app/$app.log"
#=================================================
# CHECK SEARX STARTING
#=================================================
# Wait for searx to be fully started
ynh_check_starting "spawned uWSGI master process" "/var/log/uwsgi/app/$app.log" "300" "uwsgi"
#=================================================
# GENERIC FINALISATION
#=================================================

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@ -2,25 +2,20 @@
#=================================================
# GENERIC STARTING
#=================================================
# MANAGE FAILURE OF THE SCRIPT
#=================================================
# Exit on command errors and treat unset variables as an error
set -eu
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
# if [ ! -e _common.sh ]; then
# # Rapatrie le fichier de fonctions si il n'est pas dans le dossier courant
# cp ../settings/scripts/_common.sh ./_common.sh
# chmod a+rx _common.sh
# fi
# source _common.sh
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
@ -59,7 +54,7 @@ ynh_restore_file "$final_path"
# INSTALL DEPENDENCIES
#=================================================
ynh_install_app_dependencies libxslt-dev virtualenv python-babel zlib1g-dev libffi-dev libssl-dev python-lxml uwsgi uwsgi-plugin-python
ynh_install_app_dependencies git build-essential libxslt-dev python-dev python-virtualenv virtualenv python-babel zlib1g-dev libffi-dev libssl-dev python-lxml uwsgi uwsgi-plugin-python
#=================================================
# RECREATE OF THE DEDICATED USER
@ -86,8 +81,14 @@ ln -s /etc/uwsgi/apps-available/$app.ini /etc/uwsgi/apps-enabled/$app.ini
#=================================================
# GENERIC FINALISATION
#=================================================
# RELOAD NGINX AND UWSGI
# RELOAD NGINX
#=================================================
systemctl restart uwsgi
systemctl reload nginx
#=================================================
# CHECK SEARX STARTING
#=================================================
# Wait for searx to be fully started
ynh_check_starting "spawned uWSGI master process" "/var/log/uwsgi/app/$app.log" "300" "uwsgi"

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@ -6,7 +6,7 @@
# IMPORT GENERIC HELPERS
#=================================================
# source _common.sh
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
@ -58,6 +58,12 @@ path_url=$(ynh_normalize_url_path $path_url)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_install_app_dependencies git build-essential libxslt-dev python-dev python-virtualenv virtualenv python-babel zlib1g-dev libffi-dev libssl-dev python-lxml uwsgi uwsgi-plugin-python
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
@ -98,7 +104,9 @@ ynh_system_user_create $app
rm -r $final_path/lib/python2.7/site-packages/setuptools $final_path/lib/python2.7/site-packages/setuptools-*
virtualenv --system-site-packages "$final_path"
bash -c "source $final_path/bin/activate && pip install -U setuptools && pip install --requirement $final_path/requirements-ynh.txt --upgrade"
set +u; source $final_path/bin/activate; set -u
pip install -U setuptools
pip install --requirement $final_path/requirements-ynh.txt --upgrade
#=================================================
# CONFIGURE SEARX
@ -134,7 +142,13 @@ chown $app: --recursive "$final_path"
cp ../conf/searx.ini /etc/uwsgi/apps-available/$app.ini
ynh_replace_string "__APP__" "$app" /etc/uwsgi/apps-available/$app.ini
ynh_replace_string "__FINALPATH__" "$final_path" /etc/uwsgi/apps-available/$app.ini
systemctl restart uwsgi
#=================================================
# CHECK SEARX STARTING
#=================================================
# Wait for searx to be fully started
ynh_check_starting "spawned uWSGI master process" "/var/log/uwsgi/app/$app.log" "300" "uwsgi"
#=================================================
# SETUP SSOWAT