mirror of
https://github.com/YunoHost/yunohost_demo.git
synced 2024-09-03 19:56:44 +02:00
Improving
This commit is contained in:
yalh76
parent
f223c64eba
commit
19cffd872b
10 changed files with 305 additions and 645 deletions
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@ -6,6 +6,7 @@
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$(echo $PWD/$(dirname "$0" | cut -d '.' -f2) | sed 's@/$@@')"; fi
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source $script_dir/ynh_lxd
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source $script_dir/ynh_lxd_demo
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source /usr/share/yunohost/helpers
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app=${__APP__:-yunohost_demo}
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@ -41,7 +42,7 @@ then
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fi
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ynh_print_info --message="> Creating a YunoHost $DIST $ARCH $YNH_BRANCH" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_create --image="$lxc_base" --name="$lxc_name1" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_launch --image="$lxc_base" --name="$lxc_name1" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_print_info --message= "> Creating the $lxdbr_demo_name bridge" | tee -a "$LOG_BUILD_LXC" 2>&1
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lxc network attach $lxdbr_demo_name $lxc_name1 eth1 eth1 | tee -a "$LOG_BUILD_LXC" 2>&1
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@ -149,17 +150,17 @@ fi
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# ********
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ynh_print_info --message="> Creating a snapshot for $lxc_name1" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_create_snapshot --name="$lxc_name1" --snapname="snap0"
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ynh_lxc_snapshot_create --name="$lxc_name1" --snapname="snap0"
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ynh_print_info --message="> Upgrading the $lxc_name1 LXC container" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_stop --name="$lxc_name1" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_upgrade_demo --name=$lxc_name1 --time_to_switch=$time_to_switch | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_demo_upgrade --name=$lxc_name1 --time_to_switch=$time_to_switch | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_print_info --message="> Cloning $lxc_name1 to $lxc_name2" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_clone --source="$lxc_name1" --destination="$lxc_name2" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_print_info --message="> Creating a snapshot for $lxc_name2" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_create_snapshot --name="$lxc_name2" --snapname="snap0" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_lxc_snapshot_create --name="$lxc_name2" --snapname="snap0" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_print_info --message="> Setuping the switch cron" | tee -a "$LOG_BUILD_LXC" 2>&1
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ynh_add_config --template="$final_path/conf/cron_demo_switch" --destination="/etc/cron.d/demo_switch" | tee -a "$LOG_BUILD_LXC" 2>&1
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@ -7,6 +7,7 @@
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$(echo $PWD/$(dirname "$0" | cut -d '.' -f2) | sed 's@/$@@')"; fi
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source $script_dir/ynh_lxd
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source $script_dir/ynh_lxd_demo
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source /usr/share/yunohost/helpers
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app=${__APP__:-yunohost_demo}
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@ -7,6 +7,7 @@
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$(echo $PWD/$(dirname "$0" | cut -d '.' -f2) | sed 's@/$@@')"; fi
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source $script_dir/ynh_lxd
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source $script_dir/ynh_lxd_demo
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source /usr/share/yunohost/helpers
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app=${__APP__:-yunohost_demo}
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@ -6,6 +6,7 @@
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$(echo $PWD/$(dirname "$0" | cut -d '.' -f2) | sed 's@/$@@')"; fi
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source $script_dir/ynh_lxd
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source $script_dir/ynh_lxd_demo
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source /usr/share/yunohost/helpers
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app=${__APP__:-yunohost_demo}
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@ -27,8 +28,8 @@ ynh_secure_remove --file="/var/lib/lxd/$lxc_name2.lock_fileS"
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ynh_secure_remove --file="/var/lib/lxd/$lxc_name1.lock_fileU"
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ynh_secure_remove --file="/var/lib/lxd/$lxc_name2.lock_fileU"
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ynh_lxc_stop_as_demo --name="$lxc_name1"
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ynh_lxc_stop_as_demo --name="$lxc_name2"
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ynh_lxc_demo_stop --name="$lxc_name1"
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ynh_lxc_demo_stop --name="$lxc_name2"
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# Vérifie l'état des conteneurs.
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ynh_lxc_check_container_start --name=$lxc_name1
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@ -49,21 +50,21 @@ fi
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# Restauration des snapshots
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if [ $LXC1_STATUS -eq 1 ]; then
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ynh_lxc_restore_from_snapshot --name=$lxc_name1
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ynh_lxc_demo_restore_from_snapshot --name=$lxc_name1
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LXC1_STATUS=$?
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fi
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if [ $LXC2_STATUS -eq 1 ]; then
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ynh_lxc_restore_from_snapshot --name=$lxc_name2
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ynh_lxc_demo_restore_from_snapshot --name=$lxc_name2
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LXC2_STATUS=$?
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fi
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# Restauration des archives des snapshots
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if [ $LXC1_STATUS -eq 1 ]; then
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ynh_lxc_restore_from_archive --name=$lxc_name1
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ynh_lxc_demo_restore_from_archive --name=$lxc_name1
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LXC1_STATUS=$?
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fi
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if [ $LXC2_STATUS -eq 1 ]; then
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ynh_lxc_restore_from_archive --name=$lxc_name2
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ynh_lxc_demo_restore_from_archive --name=$lxc_name2
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LXC2_STATUS=$?
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fi
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@ -6,6 +6,7 @@
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$(echo $PWD/$(dirname "$0" | cut -d '.' -f2) | sed 's@/$@@')"; fi
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source $script_dir/ynh_lxd
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source $script_dir/ynh_lxd_demo
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source /usr/share/yunohost/helpers
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app=${__APP__:-yunohost_demo}
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@ -23,7 +24,7 @@ ynh_print_info --message=">> Starting demo." | tee -a "$final_path/demo_boot.log
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ynh_print_info --message="> Démarrage de la machine" | tee -a "$final_path/demo_boot.log" 2>&1
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date | tee -a "$final_path/demo_boot.log" 2>&1
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ynh_print_info --message="> Starting $lxc_name1" | tee -a "$final_path/demo_boot.log" 2>&1
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ynh_lxc_start_as_demo --name=$lxc_name1 --ip="$lxdbr_demo_network$lxc_ip1" | tee -a "$final_path/demo_boot.log" 2>&1
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ynh_lxc_demo_start --name=$lxc_name1 --ip="$lxdbr_demo_network$lxc_ip1" | tee -a "$final_path/demo_boot.log" 2>&1
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sleep 3
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date | tee -a "$final_path/demo_boot.log" 2>&1
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@ -6,6 +6,7 @@
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$(ynh_print_info --message=$PWD/$(dirname "$0" | cut -d '.' -f2) | sed 's@/$@@')"; fi
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source $script_dir/ynh_lxd
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source $script_dir/ynh_lxd_demo
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source /usr/share/yunohost/helpers
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app=${__APP__:-yunohost_demo}
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@ -36,7 +37,7 @@ then
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if ! ynh_lxc_is_stopped --name=$lxc_name1
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then
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ynh_print_info --message="> Stopping $lxc_name1 LXC container" | tee -a "$final_path/demo_boot.log" 2>&1
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ynh_lxc_stop_as_demo --name=$lxc_name1
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ynh_lxc_demo_stop --name=$lxc_name1
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fi
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fi
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if ynh_lxc_exists --name=$lxc_name2
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@ -44,7 +45,7 @@ then
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if ! ynh_lxc_is_stopped --name=$lxc_name2
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then
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ynh_print_info --message="> Stopping $lxc_name2 LXC container"
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ynh_lxc_stop_as_demo --name=$lxc_name2
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ynh_lxc_demo_stop --name=$lxc_name2
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fi
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fi
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@ -7,6 +7,7 @@
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$(echo $PWD/$(dirname "$0" | cut -d '.' -f2) | sed 's@/$@@')"; fi
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source $script_dir/ynh_lxd
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source $script_dir/ynh_lxd_demo
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source /usr/share/yunohost/helpers
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app=${__APP__:-yunohost_demo}
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@ -49,7 +50,7 @@ fi
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ynh_print_info --message="> Starting $LXC_B"
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# Démarre le conteneur B et arrête le conteneur A.
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ynh_lxc_start_as_demo --name=$LXC_B --ip=$IP_B
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ynh_lxc_demo_start --name=$LXC_B --ip=$IP_B
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sleep 5 # Attend 10 seconde pour s'assurer du démarrage de la machine.
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if ! ynh_lxc_is_started --name=$LXC_B
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then
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@ -63,12 +64,12 @@ else
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# Automatique par nginx lorsque la machine A sera éteinte.
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# Arrêt du conteneur A. Il est remplacé par le B
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touch /var/lib/lxd/$LXC_A.lock_fileS # Met en place un fichier pour indiquer que la machine n'est pas encore dispo.
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ynh_lxc_stop_as_demo --name=$LXC_A
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ynh_lxc_demo_stop --name=$LXC_A
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# Supprime les éventuels swap présents.
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/sbin/swapoff /var/lib/lxd/$LXC_A/rootfs/swap_*
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ynh_print_info --message="> Restauring $LXC_A from snapshot"
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# Restaure le snapshot de la machine A avant sa prochaine exécution
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ynh_lxc_load_snapshot --name=$LXC_A --snapname=snap0
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ynh_lxc_snapshot_load --name=$LXC_A --snapname=snap0
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ynh_lxc_stop --name=$LXC_A
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ynh_secure_remove --file="/var/lib/lxd/$LXC_A.lock_fileS" # Libère le lock
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ynh_print_info --message="> Finish restoring $LXC_A"
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@ -7,6 +7,7 @@
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if [ "${0:0:1}" == "/" ]; then script_dir="$(dirname "$0")"; else script_dir="$(echo $PWD/$(dirname "$0" | cut -d '.' -f2) | sed 's@/$@@')"; fi
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source $script_dir/ynh_lxd
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source $script_dir/ynh_lxd_demo
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source /usr/share/yunohost/helpers
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app=${__APP__:-yunohost_demo}
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@ -24,8 +25,8 @@ log_line=$(( $log_line + 1 )) # Ignore la première ligne, reprise de l'ancien l
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date | tee -a "$final_path/demo_upgrade.log" 2>&1
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ynh_print_info --message=">> Upgrading demo." | tee -a "$final_path/demo_upgrade.log" 2>&1
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ynh_lxc_upgrade_demo --name=$lxc_name1 --time_to_switch=$time_to_switch
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ynh_lxc_upgrade_demo --name=$lxc_name2 --time_to_switch=$time_to_switch
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ynh_lxc_demo_upgrade --name=$lxc_name1 --time_to_switch=$time_to_switch
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ynh_lxc_demo_upgrade --name=$lxc_name2 --time_to_switch=$time_to_switch
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date | tee -a "$final_path/demo_upgrade.log" 2>&1
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ynh_print_info --message=">> Finished upgrading demo." | tee -a "$final_path/demo_upgrade.log" 2>&1
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650
ynh_lxd
650
ynh_lxd
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@ -211,11 +211,11 @@ ynh_lxc_check_container_start() {
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# Restart a container
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#
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# usage: _ynh_restart_container --name=name
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# usage: _ynh_lxc_restart_container --name=name
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# | arg: -n, --name= - name of the LXC
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#
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# Requires YunoHost version *.*.* or higher.
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_ynh_restart_container() {
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_ynh_lxc_restart_container () {
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# Declare an array to define the options of this helper.
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local legacy_args=n
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local -A args_array=([n]=name=)
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@ -223,8 +223,8 @@ _ynh_restart_container() {
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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ynh_lxc_stop --name="$name"
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ynh_lxc_start --name="$name"
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ynh_lxc_stop --name=$name
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ynh_lxc_start --name=$name
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}
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# Keep sure the LXC is started
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@ -253,7 +253,8 @@ _ynh_lxc_start_and_wait() {
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# Wait for container to start, we are using systemd to check this,
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# for the sake of brevity.
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for j in $(seq 1 10); do
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if ynh_lxc_run_inside --name=$name --command="systemctl isolate multi-user.target >/dev/null 2>/dev/null"; then
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if ynh_lxc_run_inside --name=$name --command="systemctl isolate multi-user.target >/dev/null 2>/dev/null"
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then
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break
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fi
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@ -261,7 +262,7 @@ _ynh_lxc_start_and_wait() {
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log_debug 'Failed to start the container ... restarting ...'
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failstart=1
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_ynh_restart_container --name="$name"
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_ynh_lxc_restart_container --name="$name"
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fi
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sleep 1s
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@ -269,7 +270,8 @@ _ynh_lxc_start_and_wait() {
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# Wait for container to access the internet
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for j in $(seq 1 10); do
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if ynh_lxc_run_inside --name=$name --command="curl -s http://wikipedia.org > /dev/null 2>/dev/null"; then
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if ynh_lxc_run_inside --name=$name --command="curl -s http://wikipedia.org > /dev/null 2>/dev/null"
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then
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break
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fi
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@ -277,7 +279,7 @@ _ynh_lxc_start_and_wait() {
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log_debug 'Failed to access the internet ... restarting'
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failstart=1
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_ynh_restart_container --name="$name"
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_ynh_lxc_restart_container --name="$name"
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fi
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sleep 1s
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@ -301,14 +303,14 @@ _ynh_lxc_start_and_wait() {
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LXC_IP=$(ynh_lxc_run_inside --name=$name --command="hostname -I | cut -d' ' -f1 | grep -E -o \"\<[0-9.]{8,}\>\"")
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}
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# Create a new LXC from an image
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# Launch a new LXC from an image
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#
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# usage: ynh_lxc_create --image=image --name=name
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# usage: ynh_lxc_launch --image=image --name=name
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# | arg: -i, --image= - image to create from
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# | arg: -n, --name= - name of the LXC
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#
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# Requires YunoHost version *.*.* or higher.
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ynh_lxc_create(){
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ynh_lxc_launch (){
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# Declare an array to define the options of this helper.
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local legacy_args=in
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local -A args_array=([i]=image= [n]=name=)
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@ -317,17 +319,15 @@ ynh_lxc_create(){
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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log_info "Launching new LXC $name ..."
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# Check if we can launch container from YunoHost remote image
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if ynh_exec_as $app lxc remote list | grep -q "yunohost" && ynh_exec_as $app lxc image list yunohost:$image | grep -q -w $image; then
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ynh_exec_as $app lxc launch yunohost:$image $name \
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if lxc remote list | grep -q "yunohost" && lxc image list yunohost:$image | grep -q -w $image; then
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lxc launch yunohost:$image $name \
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-c security.nesting=true \
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-c security.privileged=true \
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-c limits.memory=80% \
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-c limits.cpu.allowance=80% | tee -a /proc/self/fd/3
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# Check if we can launch container from a local image
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elif ynh_exec_as $app lxc image list $image | grep -q -w $image; then
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ynh_exec_as $app lxc launch $image $name \
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elif lxc image list $image | grep -q -w $image; then
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lxc launch $image $name \
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-c security.nesting=true \
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-c security.privileged=true \
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-c limits.memory=80% \
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@ -335,22 +335,6 @@ ynh_lxc_create(){
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else
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log_critical "Can't find base image $image"
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fi
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if [ ! -z "$FOR_PACKAGE_CHECK" ]
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then
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pipestatus="${PIPESTATUS[0]}"
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location=$(ynh_exec_as $app lxc list --format json | jq -e --arg name $name '.[] | select(.name==$name) | .location' | tr -d '"')
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[[ "$location" != "none" ]] && log_info "... on $location"
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[[ "$pipestatus" -eq 0 ]] || exit 1
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fi
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_ynh_lxc_start_and_wait --name="$name"
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if [ ! -z "$FOR_PACKAGE_CHECK" ]
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then
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ynh_lxc_set_witness --name="$name"
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fi
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ynh_lxc_create_snapshot --name="$name" --snapname="snap0"
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}
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# Delete a lxc container
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@ -377,11 +361,11 @@ ynh_lxc_delete() {
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# Clean the swapfiles of an LXC container
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#
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# usage: ynh_lxc_clean_swapfiles --name=name
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# usage: ynh_lxc_swapfiles_clean --name=name
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# | arg: -n, --name= - name of the LXC
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#
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# Requires YunoHost version *.*.* or higher.
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ynh_lxc_clean_swapfiles() {
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ynh_lxc_swapfiles_clean () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
|
|
@ -389,7 +373,7 @@ ynh_lxc_clean_swapfiles() {
|
|||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
_ynh_lxc_start_and_wait --name="$name"
|
||||
_ynh_lxc_start_and_wait --name=$name
|
||||
|
||||
ynh_lxc_run_inside --name=$name --command='for swapfile in $(ls /swap_* 2>/dev/null); do swapoff $swapfile; done'
|
||||
ynh_lxc_run_inside --name=$name --command='for swapfile in $(ls /swap_* 2>/dev/null); do rm -f $swapfile; done'
|
||||
|
|
@ -430,12 +414,12 @@ ynh_lxc_snapshot_exists() {
|
|||
|
||||
# Create a snapshot of an LXC container
|
||||
#
|
||||
# usage: ynh_lxc_create_snapshot --name=name --snapname=snapname
|
||||
# usage: ynh_lxc_snapshot_create --name=name --snapname=snapname
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -s, --snapname= - name of the snapshot
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_create_snapshot() {
|
||||
ynh_lxc_snapshot_create () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=ns
|
||||
local -A args_array=([n]=name= [s]=snapname=)
|
||||
|
|
@ -444,21 +428,13 @@ ynh_lxc_create_snapshot() {
|
|||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_lxc_start_timer
|
||||
|
||||
if [ ! -z "$FOR_PACKAGE_CHECK" ]
|
||||
then
|
||||
# Check all the witness files, to verify if them still here
|
||||
ynh_lxc_check_witness >&2
|
||||
fi
|
||||
|
||||
# Remove swap files to avoid killing the CI with huge snapshots.
|
||||
ynh_lxc_clean_swapfiles --name="$name"
|
||||
ynh_lxc_swapfiles_clean --name=$name
|
||||
|
||||
ynh_lxc_stop --name="$name"
|
||||
ynh_lxc_stop --name=$name
|
||||
|
||||
# Check if the snapshot already exist
|
||||
if ! ynh_lxc_snapshot_exists --name="$name" --snapname="$snapname"
|
||||
if ! ynh_lxc_snapshot_exists --name=$name --snapname="$snapname"
|
||||
then
|
||||
log_info "(Creating snapshot $snapname ...)"
|
||||
lxc snapshot $name $snapname
|
||||
|
|
@ -466,20 +442,16 @@ ynh_lxc_create_snapshot() {
|
|||
log_info "(Recreating snapshot $snapname ...)"
|
||||
lxc snapshot $name $snapname --reuse
|
||||
fi
|
||||
|
||||
_ynh_lxc_start_and_wait --name="$name"
|
||||
|
||||
ynh_lxc_stop_timer 1
|
||||
}
|
||||
|
||||
# Delete a snapshot of an LXC container
|
||||
#
|
||||
# usage: ynh_lxc_delete_snapshot --name=name --snapname=snapname
|
||||
# usage: ynh_lxc_snapshot_delete --name=name --snapname=snapname
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -s, --snapname= - name of the snapshot
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_delete_snapshot() {
|
||||
ynh_lxc_snapshot_delete () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=ns
|
||||
local -A args_array=([n]=name= [s]=snapname=)
|
||||
|
|
@ -499,12 +471,12 @@ ynh_lxc_delete_snapshot() {
|
|||
|
||||
# Load a snapshot of an LXC container
|
||||
#
|
||||
# usage: ynh_lxc_load_snapshot --name=name --snapname=snapname
|
||||
# usage: ynh_lxc_snapshot_load --name=name --snapname=snapname
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -s, --snapname= - name of the snapshot
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_load_snapshot() {
|
||||
ynh_lxc_snapshot_load () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=ns
|
||||
local -A args_array=([n]=name= [s]=snapname=)
|
||||
|
|
@ -518,70 +490,17 @@ ynh_lxc_load_snapshot() {
|
|||
log_debug "Loading snapshot $snapname ..."
|
||||
|
||||
# Remove swap files before restoring the snapshot.
|
||||
ynh_lxc_clean_swapfiles --name="$name"
|
||||
ynh_lxc_swapfiles_clean --name=$name
|
||||
|
||||
ynh_lxc_stop --name="$name"
|
||||
ynh_lxc_stop --name=$name
|
||||
|
||||
lxc restore $name $snapname
|
||||
_ynh_lxc_start_and_wait --name="$name"
|
||||
_ynh_lxc_start_and_wait --name=$name
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Restore an LXC container from snap0 snapshot
|
||||
#
|
||||
# usage: ynh_lxc_restore_from_snapshot --name=name
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_restore_from_snapshot () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
local name
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_print_info --message="Restoring LXC container $name from snapshot"
|
||||
ynh_lxc_load_snapshot --name=$name --snapname=snap0
|
||||
if ynh_lxc_check_container_start --name=$name
|
||||
then
|
||||
ynh_print_info --message="LXC container $name is working."
|
||||
return 0
|
||||
else
|
||||
ynh_print_info --message="LXC container $name is broken."
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Restore an LXC container from an archive
|
||||
#
|
||||
# usage: ynh_lxc_restore_from_archive --name=name
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_restore_from_archive () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
local name
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
if ! test -e "/var/lib/lxd/snapshots/$name/snap1.tar.gz"; then
|
||||
ynh_print_info --message="No snapshot archive for LXC container $name"
|
||||
return 1
|
||||
fi
|
||||
ynh_print_info --message="Restoring snapshot archive for LXC container $name"
|
||||
ynh_print_info --message="Deleting snapshot"
|
||||
ynh_lxc_delete_snapshot --name=$name --snapname=snap0
|
||||
ynh_print_info --message="Untar archive"
|
||||
tar -x --acls --xattrs -f /var/lib/lxd/snapshots/$name/snap0.tar.gz -C /
|
||||
ynh_lxc_restore_from_snapshot --name=$name
|
||||
return $?
|
||||
}
|
||||
|
||||
# Clone an LXC container
|
||||
#
|
||||
# usage: ynh_lxc_clone --source=source --destination=destination
|
||||
|
|
@ -615,7 +534,7 @@ ynh_lxc_clone() {
|
|||
else
|
||||
ynh_print_info --message=" LXC container $destination is working."
|
||||
ynh_print_info --message= "Creating snapshot of LXC container $destination"
|
||||
ynh_lxc_create_snapshot --name="$destination" --snapname="snap0"
|
||||
ynh_lxc_snapshot_create --name="$destination" --snapname="snap0"
|
||||
fi
|
||||
return $STATUS
|
||||
}
|
||||
|
|
@ -637,508 +556,11 @@ ynh_lxc_reset() {
|
|||
# If the container exists
|
||||
if ynh_lxc_exists --name=$name
|
||||
then
|
||||
# Remove swap files before deletting the continer
|
||||
ynh_lxc_clean_swapfiles --name="$name"
|
||||
ynh_lxc_stop --name="$name"
|
||||
# Remove swap files before deleting the container
|
||||
ynh_lxc_swapfiles_clean --name=$name
|
||||
ynh_lxc_stop --name=$name
|
||||
local current_storage=$(lxc list $name --format json --columns b | jq '.[].expanded_devices.root.pool')
|
||||
swapoff "$(lxc storage get $current_storage source)/containers/$name/rootfs/swap" 2>/dev/null
|
||||
ynh_lxc_delete --name=$name
|
||||
fi
|
||||
}
|
||||
|
||||
#=================================================
|
||||
# LOGGING HELPERS
|
||||
#=================================================
|
||||
|
||||
readonly NORMAL=$(printf '\033[0m')
|
||||
readonly BOLD=$(printf '\033[1m')
|
||||
readonly faint=$(printf '\033[2m')
|
||||
readonly UNDERLINE=$(printf '\033[4m')
|
||||
readonly NEGATIVE=$(printf '\033[7m')
|
||||
readonly RED=$(printf '\033[31m')
|
||||
readonly GREEN=$(printf '\033[32m')
|
||||
readonly ORANGE=$(printf '\033[33m')
|
||||
readonly BLUE=$(printf '\033[34m')
|
||||
readonly YELLOW=$(printf '\033[93m')
|
||||
readonly WHITE=$(printf '\033[39m')
|
||||
|
||||
function log_title()
|
||||
{
|
||||
cat << EOF | tee -a /proc/self/fd/3
|
||||
${BOLD}
|
||||
============================================
|
||||
$1
|
||||
============================================
|
||||
${NORMAL}
|
||||
EOF
|
||||
}
|
||||
|
||||
function log_small_title()
|
||||
{
|
||||
echo -e "\n${BOLD} > ${1}${NORMAL}\n" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
|
||||
function log_debug()
|
||||
{
|
||||
echo "$1" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
function log_info()
|
||||
{
|
||||
echo "${1}" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
function log_success()
|
||||
{
|
||||
echo "${BOLD}${GREEN}Success: ${1}${NORMAL}" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
function log_warning()
|
||||
{
|
||||
echo "${BOLD}${ORANGE}Warning: ${1}${NORMAL}" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
function log_error()
|
||||
{
|
||||
echo "${BOLD}${RED}Error: ${1}${NORMAL}" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
function log_critical()
|
||||
{
|
||||
echo "${BOLD}${RED}Critical: ${1}${NORMAL}" | tee -a /proc/self/fd/3
|
||||
exit 1
|
||||
}
|
||||
|
||||
function log_report_test_success () {
|
||||
echo -e "\n${BOLD}${GREEN}--- SUCCESS ---${NORMAL}\n" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
function log_report_test_warning () {
|
||||
echo -e "\n${BOLD}${ORANGE}--- WARNING ---${NORMAL}\n" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
function log_report_test_failed () {
|
||||
echo -e "\n${BOLD}${RED}--- FAIL ---${NORMAL}\n" | tee -a /proc/self/fd/3
|
||||
}
|
||||
|
||||
#=================================================
|
||||
# TIMING HELPERS
|
||||
#=================================================
|
||||
|
||||
# Start a timer
|
||||
#
|
||||
# usage: ynh_lxc_start_timer
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_start_timer() {
|
||||
# Set the beginning of the timer
|
||||
starttime=$(date +%s)
|
||||
}
|
||||
|
||||
# Stop a timer
|
||||
#
|
||||
# usage: ynh_lxc_stop_timer
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_stop_timer() {
|
||||
# Ending the timer
|
||||
# $1 = Type of querying
|
||||
|
||||
local finishtime=$(date +%s)
|
||||
# Calculate the gap between the starting and the ending of the timer
|
||||
local elapsedtime=$(echo $(( $finishtime - $starttime )))
|
||||
# Extract the number of hour
|
||||
local hours=$(echo $(( $elapsedtime / 3600 )))
|
||||
local elapsedtime=$(echo $(( $elapsedtime - ( 3600 * $hours) )))
|
||||
# Minutes
|
||||
local minutes=$(echo $(( $elapsedtime / 60 )))
|
||||
# And seconds
|
||||
local seconds=$(echo $(( $elapsedtime - ( 60 * $minutes) )))
|
||||
|
||||
local phours=""
|
||||
local pminutes=""
|
||||
local pseconds=""
|
||||
|
||||
# Avoid null values
|
||||
[ $hours -eq 0 ] || phours="$hours hour"
|
||||
[ $minutes -eq 0 ] || pminutes="$minutes minute"
|
||||
[ $seconds -eq 0 ] || pseconds="$seconds second"
|
||||
|
||||
# Add a 's' for plural values
|
||||
[ $hours -eq 1 ] && phours="${phours}, " || test -z "$phours" || phours="${phours}s, "
|
||||
[ $minutes -eq 1 ] && pminutes="${pminutes}, " || test -z "$pminutes" || pminutes="${pminutes}s, "
|
||||
[ $seconds -gt 1 ] && pseconds="${pseconds}s" || pseconds="0s"
|
||||
|
||||
local time="${phours}${pminutes}${pseconds} ($(date '+%T'))"
|
||||
if [ $1 -eq 2 ]; then
|
||||
log_info "Working time for this test: $time"
|
||||
elif [ $1 -eq 3 ]; then
|
||||
log_info "Global working time for all tests: $time"
|
||||
else
|
||||
log_debug "Working time: $time"
|
||||
fi
|
||||
}
|
||||
|
||||
#=================================================
|
||||
# PACKAGE_CHECK HELPERS
|
||||
#=================================================
|
||||
|
||||
# ynh_lxd commands have to be launch with FOR_PACKAGE_CHECK=1
|
||||
|
||||
# Start an LXC and execute a command in it, to be used for PACKAGE_CHECK_EXEC
|
||||
#
|
||||
# usage: ynh_lxc_exec --name=name --command=command
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -c, --command= - command to execute
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_exec() {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=nc
|
||||
local -A args_array=([n]=name= [c]=command=)
|
||||
local name
|
||||
local command
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
_ynh_lxc_start_and_wait --name="$name"
|
||||
|
||||
ynh_lxc_start_timer
|
||||
|
||||
# Execute the command given in argument in the container and log its results.
|
||||
lxc exec $name --env PACKAGE_CHECK_EXEC=1 -t -- /bin/bash -c "$command"
|
||||
|
||||
# Store the return code of the command
|
||||
local returncode=${PIPESTATUS[0]}
|
||||
|
||||
log_debug "Return code: $returncode"
|
||||
|
||||
ynh_lxc_stop_timer 1
|
||||
# Return the exit code of the ssh command
|
||||
return $returncode
|
||||
}
|
||||
|
||||
# Create a witness in an LXC container
|
||||
#
|
||||
# usage: ynh_lxc_create_witness --name=name --witness=witness --type=type
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -w, --witness= - witness to create
|
||||
# | arg: -t, --type= - type of witness, can be file or directory
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_create_witness () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=nwt
|
||||
local -A args_array=([n]=name= [w]=witness= [t]=type=)
|
||||
local name
|
||||
local witness
|
||||
local type
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
[ "$type" = "file" ] && local action="touch" || local action="mkdir -p"
|
||||
ynh_lxc_run_inside --name=$name --command="$action $witness"
|
||||
}
|
||||
|
||||
# Set witness in an LXC container
|
||||
#
|
||||
# usage: ynh_lxc_set_witness --name=name
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_set_witness() {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
local name
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
# Create files to check if the remove script does not remove them accidentally
|
||||
log_debug "Create witness files..."
|
||||
|
||||
# Nginx conf
|
||||
ynh_lxc_create_witness -name=$name --witness="/etc/nginx/conf.d/$DOMAIN.d/witnessfile.conf" --type=file
|
||||
ynh_lxc_create_witness -name=$name --witness="/etc/nginx/conf.d/$SUBDOMAIN.d/witnessfile.conf" --type=file
|
||||
|
||||
# /etc
|
||||
ynh_lxc_create_witness -name=$name --witness="/etc/witnessfile" --type=file
|
||||
|
||||
# /opt directory
|
||||
ynh_lxc_create_witness -name=$name --witness="/opt/witnessdir" --type=directory
|
||||
|
||||
# /var/www directory
|
||||
ynh_lxc_create_witness -name=$name --witness="/var/www/witnessdir" --type=directory
|
||||
|
||||
# /home/yunohost.app/
|
||||
ynh_lxc_create_witness -name=$name --witness="/home/yunohost.app/witnessdir" --type=directory
|
||||
|
||||
# /var/log
|
||||
ynh_lxc_create_witness -name=$name --witness="/var/log/witnessfile" --type=file
|
||||
|
||||
# Config fpm
|
||||
ynh_lxc_create_witness -name=$name --witness="/etc/php/$DEFAULT_PHP_VERSION/fpm/pool.d/witnessfile.conf" --type=file
|
||||
|
||||
# Config logrotate
|
||||
ynh_lxc_create_witness -name=$name --witness="/etc/logrotate.d/witnessfile" --type=file
|
||||
|
||||
# Config systemd
|
||||
ynh_lxc_create_witness -name=$name --witness="/etc/systemd/system/witnessfile.service" --type=file
|
||||
|
||||
# Database
|
||||
ynh_lxc_run_inside --name=$name --command="mysqladmin --wait status > /dev/null 2>&1"
|
||||
ynh_lxc_run_inside --name=$name --command="echo \"CREATE DATABASE witnessdb\" | mysql --wait > /dev/null 2>&1"
|
||||
}
|
||||
|
||||
# Check if a witness exists in an LXC container
|
||||
#
|
||||
# usage: ynh_lxc_create_witness --name=name --witness=witness
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -w, --witness= - witness to create
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_check_witness_exist () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=nw
|
||||
local -A args_array=([n]=name= [w]=witness=)
|
||||
local name
|
||||
local witness
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
if ynh_lxc_run_inside --name=$name --command="test ! -e \"$witness\""
|
||||
then
|
||||
log_error "The file $witness is missing ! Something gone wrong !"
|
||||
SET_RESULT "failure" witness
|
||||
fi
|
||||
}
|
||||
|
||||
# Check witness in an LXC container
|
||||
#
|
||||
# usage: ynh_lxc_check_witness --name=name
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_check_witness() {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
local name
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
# Check all the witness files, to verify if them still here
|
||||
|
||||
# Nginx conf
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/etc/nginx/conf.d/$DOMAIN.d/witnessfile.conf"
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/etc/nginx/conf.d/$SUBDOMAIN.d/witnessfile.conf"
|
||||
|
||||
# /etc
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/etc/witnessfile"
|
||||
|
||||
# /opt directory
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/opt/witnessdir"
|
||||
|
||||
# /var/www directory
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/var/www/witnessdir"
|
||||
|
||||
# /home/yunohost.app/
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/home/yunohost.app/witnessdir"
|
||||
|
||||
# /var/log
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/var/log/witnessfile"
|
||||
|
||||
# Config fpm
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/etc/php/$DEFAULT_PHP_VERSION/fpm/pool.d/witnessfile.conf"
|
||||
|
||||
# Config logrotate
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/etc/logrotate.d/witnessfile"
|
||||
|
||||
# Config systemd
|
||||
ynh_lxc_check_witness_exist --name=$name --witness="/etc/systemd/system/witnessfile.service"
|
||||
|
||||
# Database
|
||||
if ! ynh_lxc_run_inside --name=$name --command="mysqlshow witnessdb > /dev/null 2>&1"
|
||||
then
|
||||
log_error "The database witnessdb is missing ! Something gone wrong !"
|
||||
SET_RESULT "failure" witness
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
#=================================================
|
||||
# DEMO HELPERS
|
||||
#=================================================
|
||||
|
||||
# Start an LXC container in demo mode
|
||||
#
|
||||
# usage: ynh_lxc_start_as_demo --name=name --ip=ip
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -n, --ip= - demo ip of the lxc
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_start_as_demo() {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=ni
|
||||
local -A args_array=([n]=name= [i]=ip=)
|
||||
local name
|
||||
local ip
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_lxc_stop --name="$name"
|
||||
lxc config device set $name eth1 ipv4.address $ip
|
||||
_ynh_lxc_start_and_wait --name="$name"
|
||||
}
|
||||
|
||||
# Stop an LXC container in demo mode
|
||||
#
|
||||
# usage: ynh_lxc_stop_as_demo --name=name
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_stop_as_demo() {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
local name
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_lxc_stop --name="$name"
|
||||
lxc config device unset $name eth1 ipv4.address
|
||||
}
|
||||
|
||||
# Upgrading demo container
|
||||
#
|
||||
# usage: ynh_lxc_upgrade_demo --name=name --time_to_switch=time_to_switch
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -t, --time_to_switch= - time to switch
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_upgrade_demo() {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=nt
|
||||
local -A args_array=([n]=name= [t]=time_to_switch=)
|
||||
local name
|
||||
local time_to_switch
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_print_info --message="Upgrading $name"
|
||||
# Attend que la machine soit éteinte.
|
||||
# Timeout à $time_to_switch +5 minutes, en seconde
|
||||
TIME_OUT=$(($time_to_switch * 60 + 300))
|
||||
wait_period=0
|
||||
while ! ynh_lxc_is_stopped --name=$name
|
||||
do
|
||||
wait_period=$(($wait_period+10))
|
||||
if [ $wait_period -gt $TIME_OUT ];then
|
||||
break
|
||||
else
|
||||
sleep 5
|
||||
fi
|
||||
done
|
||||
|
||||
while test -e /var/lib/lxd/$name.lock_fileS; do
|
||||
sleep 5 # Attend que le conteneur soit libéré par le script switch.
|
||||
done
|
||||
|
||||
touch /var/lib/lxd/$name.lock_fileU # Met en place un fichier pour indiquer que la machine est indisponible pendant l'upgrade
|
||||
|
||||
# Supprime les éventuels swap présents.
|
||||
/sbin/swapoff /var/lib/lxd/$name/rootfs/swap_*
|
||||
|
||||
# Restaure le snapshot
|
||||
ynh_lxc_load_snapshot --name=$name --snapname=snap0
|
||||
|
||||
# Démarre le conteneur
|
||||
date >> "$final_path/demo_boot.log"
|
||||
|
||||
# Update
|
||||
update_apt=0
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get update"
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get dist-upgrade --dry-run | grep -q "^Inst " > /dev/null" # Vérifie si il y aura des mises à jour.
|
||||
if [ "$?" -eq 0 ]; then
|
||||
date
|
||||
update_apt=1
|
||||
# Upgrade
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get dist-upgrade --option Dpkg::Options::=--force-confold -yy"
|
||||
# Clean
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get autoremove -y"
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get autoclean"
|
||||
fi
|
||||
ynh_lxc_run_inside --name="$name" --command="yunohost tools update"
|
||||
ynh_lxc_run_inside --name="$name" --command="yunohost tools upgrade system"
|
||||
|
||||
# Exécution des scripts de upgrade.d
|
||||
LOOP=$((LOOP + 1))
|
||||
while read LIGNE
|
||||
do
|
||||
if [ ! "$LIGNE" == "exemple" ] && [ ! "$LIGNE" == "old_scripts" ] && [ ! "$LIGNE" == "Constant_upgrade" ] && ! echo "$LIGNE" | grep -q ".fail$" # Le fichier exemple, le dossier old_scripts et les scripts fail sont ignorés
|
||||
then
|
||||
date
|
||||
# Exécute chaque script trouvé dans upgrade.d
|
||||
ynh_print_info --message="Exécution du script $LIGNE sur le conteneur $name"
|
||||
/bin/bash "$final_path/upgrade.d/$LIGNE" $name
|
||||
if [ "$?" -ne 0 ]; then # Si le script a échoué, le snapshot est annulé.
|
||||
ynh_print_info --message="Échec du script $LIGNE"
|
||||
mv -f "$final_path/upgrade.d/$LIGNE" "$final_path/upgrade.d/$LIGNE.fail"
|
||||
ynh_print_info --message="Échec d'exécution du script d'upgrade $LIGNE sur le conteneur $name sur le serveur de demo $DOMAIN!\nLe script a été renommé en .fail, il ne sera plus exécuté tant que le préfixe ne sera pas retiré.\n\nExtrait du log:\n$(tail -n +$log_line "$script_dir/demo_upgrade.log")" | mail -a "Content-Type: text/plain; charset=UTF-8" -s "Demo Yunohost" $MAIL_ADDR
|
||||
update_apt=0
|
||||
else
|
||||
ynh_print_info --message="Le script $LIGNE a été exécuté sans erreur"
|
||||
update_apt=1
|
||||
fi
|
||||
fi
|
||||
done <<< "$(ls -1 "$final_path/upgrade.d")"
|
||||
|
||||
# Exécution des scripts de upgrade.d/Constant_upgrade
|
||||
while read LIGNE
|
||||
do
|
||||
if [ "$update_apt" -eq "1" ]
|
||||
then
|
||||
date
|
||||
# Exécute chaque script trouvé dans upgrade.d/Constant_upgrade
|
||||
ynh_print_info --message="Exécution du script $LIGNE sur le conteneur $name"
|
||||
/bin/bash "$final_path/upgrade.d/Constant_upgrade/$LIGNE" $name
|
||||
if [ "$?" -ne 0 ]; then
|
||||
ynh_print_info --message="Échec du script $LIGNE"
|
||||
ynh_print_info --message="Échec d'exécution du script d'upgrade $LIGNE sur le conteneur $name sur le serveur de demo $DOMAIN!\n"
|
||||
else
|
||||
ynh_print_info --message="Le script $LIGNE a été exécuté sans erreur"
|
||||
fi
|
||||
fi
|
||||
done <<< "$(ls -1 "$final_path/upgrade.d/Constant_upgrade")"
|
||||
|
||||
# Upgrade des apps
|
||||
ynh_lxc_run_inside --name="$name" --command="yunohost tools update"
|
||||
ynh_lxc_run_inside --name="$name" --command="systemctl restart nginx"
|
||||
ynh_lxc_run_inside --name="$name" --command="yunohost tools upgrade apps"
|
||||
ynh_lxc_run_inside --name="$name" --command="systemctl restart nginx"
|
||||
|
||||
# Arrêt de la machine virtualisée
|
||||
ynh_lxc_stop --name=$name
|
||||
|
||||
if [ "$update_apt" -eq "1" ]
|
||||
then
|
||||
# Archivage du snapshot
|
||||
ynh_exec_warn_less tar -cz --acls --xattrs -f /var/lib/lxd/snapshots/$name/snap0.tar.gz /var/lib/lxd/snapshots/$name/snap0
|
||||
# Remplacement du snapshot
|
||||
ynh_lxc_create_snapshot --name=$name --snapname=snap0
|
||||
|
||||
if [ "$LOOP" -eq 2 ]
|
||||
then # Après l'upgrade du 2e conteneur, déplace les scripts dans le dossier des anciens scripts si ils ont été exécutés avec succès.
|
||||
ls -1 "$final_path/upgrade.d" | while read LIGNE
|
||||
do
|
||||
if [ ! "$LIGNE" == "exemple" ] && [ ! "$LIGNE" == "old_scripts" ] && [ ! "$LIGNE" == "Constant_upgrade" ] && ! echo "$LIGNE" | grep -q ".fail$" # Le fichier exemple, le dossier old_scripts et les scripts fail sont ignorés
|
||||
then
|
||||
mv -f "$final_path/upgrade.d/$LIGNE" "$final_path/upgrade.d/old_scripts/$LIGNE"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
fi
|
||||
ynh_secure_remove --file="/var/lib/lxd/$name.lock_fileU" # Libère le lock, la machine est à nouveau disponible
|
||||
ynh_print_info --message="Finished upgrading $name"
|
||||
}
|
||||
|
|
|
|||
230
ynh_lxd_demo
Normal file
230
ynh_lxd_demo
Normal file
|
|
@ -0,0 +1,230 @@
|
|||
#!/bin/bash
|
||||
|
||||
#=================================================
|
||||
# DEMO HELPERS
|
||||
#=================================================
|
||||
|
||||
# Start an LXC container in demo mode
|
||||
#
|
||||
# usage: ynh_lxc_demo_start --name=name --ip=ip
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -n, --ip= - demo ip of the lxc
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_demo_start () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=ni
|
||||
local -A args_array=([n]=name= [i]=ip=)
|
||||
local name
|
||||
local ip
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_lxc_stop --name="$name"
|
||||
lxc config device set $name eth1 ipv4.address $ip
|
||||
_ynh_lxc_start_and_wait --name="$name"
|
||||
}
|
||||
|
||||
# Stop an LXC container in demo mode
|
||||
#
|
||||
# usage: ynh_lxc_demo_stop --name=name
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_demo_stop () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
local name
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_lxc_stop --name="$name"
|
||||
lxc config device unset $name eth1 ipv4.address
|
||||
}
|
||||
|
||||
# Upgrading demo container
|
||||
#
|
||||
# usage: ynh_lxc_demo_upgrade --name=name --time_to_switch=time_to_switch
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
# | arg: -t, --time_to_switch= - time to switch
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_demo_upgrade () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=nt
|
||||
local -A args_array=([n]=name= [t]=time_to_switch=)
|
||||
local name
|
||||
local time_to_switch
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_print_info --message="Upgrading $name"
|
||||
# Attend que la machine soit éteinte.
|
||||
# Timeout à $time_to_switch +5 minutes, en seconde
|
||||
TIME_OUT=$(($time_to_switch * 60 + 300))
|
||||
wait_period=0
|
||||
while ! ynh_lxc_is_stopped --name=$name
|
||||
do
|
||||
wait_period=$(($wait_period+10))
|
||||
if [ $wait_period -gt $TIME_OUT ];then
|
||||
break
|
||||
else
|
||||
sleep 5
|
||||
fi
|
||||
done
|
||||
|
||||
while test -e /var/lib/lxd/$name.lock_fileS; do
|
||||
sleep 5 # Attend que le conteneur soit libéré par le script switch.
|
||||
done
|
||||
|
||||
touch /var/lib/lxd/$name.lock_fileU # Met en place un fichier pour indiquer que la machine est indisponible pendant l'upgrade
|
||||
|
||||
# Supprime les éventuels swap présents.
|
||||
/sbin/swapoff /var/lib/lxd/$name/rootfs/swap_*
|
||||
|
||||
# Restaure le snapshot
|
||||
ynh_lxc_snapshot_load --name=$name --snapname=snap0
|
||||
|
||||
# Démarre le conteneur
|
||||
date >> "$final_path/demo_boot.log"
|
||||
|
||||
# Update
|
||||
update_apt=0
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get update"
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get dist-upgrade --dry-run | grep -q "^Inst " > /dev/null" # Vérifie si il y aura des mises à jour.
|
||||
if [ "$?" -eq 0 ]; then
|
||||
date
|
||||
update_apt=1
|
||||
# Upgrade
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get dist-upgrade --option Dpkg::Options::=--force-confold -yy"
|
||||
# Clean
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get autoremove -y"
|
||||
ynh_lxc_run_inside --name="$name" --command="apt-get autoclean"
|
||||
fi
|
||||
ynh_lxc_run_inside --name="$name" --command="yunohost tools update"
|
||||
ynh_lxc_run_inside --name="$name" --command="yunohost tools upgrade system"
|
||||
|
||||
# Exécution des scripts de upgrade.d
|
||||
LOOP=$((LOOP + 1))
|
||||
while read LIGNE
|
||||
do
|
||||
if [ ! "$LIGNE" == "exemple" ] && [ ! "$LIGNE" == "old_scripts" ] && [ ! "$LIGNE" == "Constant_upgrade" ] && ! echo "$LIGNE" | grep -q ".fail$" # Le fichier exemple, le dossier old_scripts et les scripts fail sont ignorés
|
||||
then
|
||||
date
|
||||
# Exécute chaque script trouvé dans upgrade.d
|
||||
ynh_print_info --message="Exécution du script $LIGNE sur le conteneur $name"
|
||||
/bin/bash "$final_path/upgrade.d/$LIGNE" $name
|
||||
if [ "$?" -ne 0 ]; then # Si le script a échoué, le snapshot est annulé.
|
||||
ynh_print_info --message="Échec du script $LIGNE"
|
||||
mv -f "$final_path/upgrade.d/$LIGNE" "$final_path/upgrade.d/$LIGNE.fail"
|
||||
ynh_print_info --message="Échec d'exécution du script d'upgrade $LIGNE sur le conteneur $name sur le serveur de demo $DOMAIN!\nLe script a été renommé en .fail, il ne sera plus exécuté tant que le préfixe ne sera pas retiré.\n\nExtrait du log:\n$(tail -n +$log_line "$script_dir/demo_upgrade.log")" | mail -a "Content-Type: text/plain; charset=UTF-8" -s "Demo Yunohost" $MAIL_ADDR
|
||||
update_apt=0
|
||||
else
|
||||
ynh_print_info --message="Le script $LIGNE a été exécuté sans erreur"
|
||||
update_apt=1
|
||||
fi
|
||||
fi
|
||||
done <<< "$(ls -1 "$final_path/upgrade.d")"
|
||||
|
||||
# Exécution des scripts de upgrade.d/Constant_upgrade
|
||||
while read LIGNE
|
||||
do
|
||||
if [ "$update_apt" -eq "1" ]
|
||||
then
|
||||
date
|
||||
# Exécute chaque script trouvé dans upgrade.d/Constant_upgrade
|
||||
ynh_print_info --message="Exécution du script $LIGNE sur le conteneur $name"
|
||||
/bin/bash "$final_path/upgrade.d/Constant_upgrade/$LIGNE" $name
|
||||
if [ "$?" -ne 0 ]; then
|
||||
ynh_print_info --message="Échec du script $LIGNE"
|
||||
ynh_print_info --message="Échec d'exécution du script d'upgrade $LIGNE sur le conteneur $name sur le serveur de demo $DOMAIN!\n"
|
||||
else
|
||||
ynh_print_info --message="Le script $LIGNE a été exécuté sans erreur"
|
||||
fi
|
||||
fi
|
||||
done <<< "$(ls -1 "$final_path/upgrade.d/Constant_upgrade")"
|
||||
|
||||
# Upgrade des apps
|
||||
ynh_lxc_run_inside --name="$name" --command="yunohost tools update"
|
||||
ynh_lxc_run_inside --name="$name" --command="systemctl restart nginx"
|
||||
ynh_lxc_run_inside --name="$name" --command="yunohost tools upgrade apps"
|
||||
ynh_lxc_run_inside --name="$name" --command="systemctl restart nginx"
|
||||
|
||||
# Arrêt de la machine virtualisée
|
||||
ynh_lxc_stop --name=$name
|
||||
|
||||
if [ "$update_apt" -eq "1" ]
|
||||
then
|
||||
# Archivage du snapshot
|
||||
ynh_exec_warn_less tar -cz --acls --xattrs -f /var/lib/lxd/snapshots/$name/snap0.tar.gz /var/lib/lxd/snapshots/$name/snap0
|
||||
# Remplacement du snapshot
|
||||
ynh_lxc_snapshot_create --name=$name --snapname=snap0
|
||||
|
||||
if [ "$LOOP" -eq 2 ]
|
||||
then # Après l'upgrade du 2e conteneur, déplace les scripts dans le dossier des anciens scripts si ils ont été exécutés avec succès.
|
||||
ls -1 "$final_path/upgrade.d" | while read LIGNE
|
||||
do
|
||||
if [ ! "$LIGNE" == "exemple" ] && [ ! "$LIGNE" == "old_scripts" ] && [ ! "$LIGNE" == "Constant_upgrade" ] && ! echo "$LIGNE" | grep -q ".fail$" # Le fichier exemple, le dossier old_scripts et les scripts fail sont ignorés
|
||||
then
|
||||
mv -f "$final_path/upgrade.d/$LIGNE" "$final_path/upgrade.d/old_scripts/$LIGNE"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
fi
|
||||
ynh_secure_remove --file="/var/lib/lxd/$name.lock_fileU" # Libère le lock, la machine est à nouveau disponible
|
||||
ynh_print_info --message="Finished upgrading $name"
|
||||
}
|
||||
|
||||
# Restore an LXC container from snap0 snapshot
|
||||
#
|
||||
# usage: ynh_lxc_demo_restore_from_snapshot --name=name
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_demo_restore_from_snapshot () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
local name
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
ynh_print_info --message="Restoring LXC container $name from snapshot"
|
||||
ynh_lxc_snapshot_load --name=$name --snapname=snap0
|
||||
if ynh_lxc_check_container_start --name=$name
|
||||
then
|
||||
ynh_print_info --message="LXC container $name is working."
|
||||
return 0
|
||||
else
|
||||
ynh_print_info --message="LXC container $name is broken."
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Restore an LXC container from an archive
|
||||
#
|
||||
# usage: ynh_lxc_demo_restore_from_archive --name=name
|
||||
# | arg: -n, --name= - name of the LXC
|
||||
#
|
||||
# Requires YunoHost version *.*.* or higher.
|
||||
ynh_lxc_demo_restore_from_archive () {
|
||||
# Declare an array to define the options of this helper.
|
||||
local legacy_args=n
|
||||
local -A args_array=([n]=name=)
|
||||
local name
|
||||
# Manage arguments with getopts
|
||||
ynh_handle_getopts_args "$@"
|
||||
|
||||
if ! test -e "/var/lib/lxd/snapshots/$name/snap1.tar.gz"; then
|
||||
ynh_print_info --message="No snapshot archive for LXC container $name"
|
||||
return 1
|
||||
fi
|
||||
ynh_print_info --message="Restoring snapshot archive for LXC container $name"
|
||||
ynh_print_info --message="Deleting snapshot"
|
||||
ynh_lxc_snapshot_delete --name=$name --snapname=snap0
|
||||
ynh_print_info --message="Untar archive"
|
||||
tar -x --acls --xattrs -f /var/lib/lxd/snapshots/$name/snap0.tar.gz -C /
|
||||
ynh_lxc_demo_restore_from_snapshot --name=$name
|
||||
return $?
|
||||
}
|
||||
Loading…
Reference in a new issue