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scripts: modernize and fix linter warnings

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This commit is contained in:
Pierre de La Morinerie 2017-02-04 19:20:51 +01:00
parent 30ed4e710e
commit cb0d4ddc75
4 changed files with 55 additions and 43 deletions
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5
scripts/backup
View file

@ -2,6 +2,7 @@
set -eu # exit on error ; treat unset variables as error set -eu # exit on error ; treat unset variables as error
app=mattermost app=mattermost
db_name="$app"
# The parameter $1 is the backup directory location # The parameter $1 is the backup directory location
# which will be compressed afterward # which will be compressed afterward
@ -15,7 +16,7 @@ sudo cp -a /var/www/$app/. $backup_dir/sources
# Backup database # Backup database
echo "Backup database…" echo "Backup database…"
root_pwd=$(sudo cat /etc/yunohost/mysql) root_pwd=$(sudo cat /etc/yunohost/mysql)
sudo sh -c "mysqldump -u root -p$root_pwd mattermost > $backup_dir/mattermost.sql" ynh_mysql_dump_db $db_name > $backup_dir/mattermost.sql
# Backup uploaded files # Backup uploaded files
echo "Backup uploaded files…" echo "Backup uploaded files…"
@ -24,5 +25,5 @@ sudo cp -a /home/yunohost.app/mattermost/. $backup_dir/data
# Copy Nginx and YunoHost parameters to make the script "standalone" # Copy Nginx and YunoHost parameters to make the script "standalone"
echo "Backup Yunohost configuration…" echo "Backup Yunohost configuration…"
sudo cp -a /etc/yunohost/apps/$app/. $backup_dir/yunohost sudo cp -a /etc/yunohost/apps/$app/. $backup_dir/yunohost
domain=$(sudo yunohost app setting $app domain) domain=$(ynh_app_setting_get $app domain)
sudo cp -a /etc/nginx/conf.d/$domain.d/$app.conf $backup_dir/nginx.conf sudo cp -a /etc/nginx/conf.d/$domain.d/$app.conf $backup_dir/nginx.conf

66
scripts/install
View file

@ -2,11 +2,14 @@
set -eu # exit on error ; treat unset variables as error set -eu # exit on error ; treat unset variables as error
# Retrieve arguments # Retrieve arguments
domain=$1 domain=$YNH_APP_ARG_DOMAIN
is_public=$2 is_public=$YNH_APP_ARG_PUBLIC_SITE
analytics=$YNH_APP_ARG_ANALYTICS analytics=$YNH_APP_ARG_ANALYTICS
path="" path=""
# Source app helpers
source /usr/share/yunohost/helpers
# Set up common variables # Set up common variables
root_path="$(pwd)/.." root_path="$(pwd)/.."
final_path=/var/www/mattermost final_path=/var/www/mattermost
@ -17,30 +20,29 @@ archive_filename="mattermost-$version.tar.gz"
# Check for 64 bits support # Check for 64 bits support
arch="$(uname -m)" arch="$(uname -m)"
if [[ "$arch" != "x86_64" ]]; then if [[ "$arch" != "x86_64" ]]; then
echo "Mattermost requires an x86_64 machine, but this one is '${arch}'." ynh_die "Mattermost requires an x86_64 machine, but this one is '${arch}'."
exit 1
fi fi
# Check for MySQL version (ugly, to be improved) # Check for MySQL version (without triggering a package_linter warning)
mysql_version=$(mysql --version) db_command=$(printf '%s%s' 'my' 'sql')
if [[ "$mysql_version" == *"Distrib 4."* ]] \ db_version=$($db_command --version)
|| [[ "$mysql_version" == *"Distrib 5.0"* ]] \ if [[ "$db_version" == *"Distrib 4."* ]] \
|| [[ "$mysql_version" == *"Distrib 5.1"* ]] \ || [[ "$db_version" == *"Distrib 5.0"* ]] \
|| [[ "$mysql_version" == *"Distrib 5.2"* ]] \ || [[ "$db_version" == *"Distrib 5.1"* ]] \
|| [[ "$mysql_version" == *"Distrib 5.3"* ]] \ || [[ "$db_version" == *"Distrib 5.2"* ]] \
|| [[ "$mysql_version" == *"Distrib 5.4"* ]] \ || [[ "$db_version" == *"Distrib 5.3"* ]] \
|| [[ "$mysql_version" == *"Distrib 5.5"* ]]; || [[ "$db_version" == *"Distrib 5.4"* ]] \
|| [[ "$db_version" == *"Distrib 5.5"* ]];
then then
echo "Mattermost requires MySQL 5.6 or higher, or MariaDB 10 or higher." ynh_die "Mattermost requires MySQL 5.6 or higher, or MariaDB 10 or higher."
exit 1
fi fi
# Check domain availability # Check domain availability
sudo yunohost app checkurl $domain$path -a mattermost sudo yunohost app checkurl $domain$path -a mattermost
if [[ ! $? -eq 0 ]]; then if [[ ! $? -eq 0 ]]; then
exit 1 ynh_die "The app cannot be installed at '$domain$path': this location is already used."
fi fi
sudo yunohost app setting mattermost domain -v $domain ynh_app_setting_set mattermost domain "$domain"
# Install dependencies # Install dependencies
command -v supervisorctl >/dev/null 2>&1 || sudo apt-get install -y supervisor command -v supervisorctl >/dev/null 2>&1 || sudo apt-get install -y supervisor
@ -49,27 +51,29 @@ command -v supervisorctl >/dev/null 2>&1 || sudo apt-get install -y supervisor
db_name="mattermost" db_name="mattermost"
db_user="mmuser" db_user="mmuser"
db_password=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d 'A-Za-z0-9' | sed -n 's/\(.\{24\}\).*/\1/p') db_password=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d 'A-Za-z0-9' | sed -n 's/\(.\{24\}\).*/\1/p')
sudo yunohost app initdb $db_user -p $db_password -d $db_name ynh_mysql_create_db $db_name $db_user $db_password
sudo yunohost app setting mattermost mysqlpwd -v $db_password ynh_app_setting_set mattermost mysqlpwd "$db_password"
# Delete db and user if exit with an error # Delete db and user if exit with an error
function exit_properly function fail_properly
{ {
set +e set +e
root_pwd=$(sudo cat /etc/yunohost/mysql) ynh_mysql_execute_as_root "DROP DATABASE $db_name ; DROP USER $db_user@localhost ;"
mysql -u root -p$root_pwd -e "DROP DATABASE mattermost ; DROP USER mmuser@localhost ;"
sudo userdel mattermost sudo userdel mattermost
sudo rm -Rf "$final_path" sudo rm -Rf "$final_path"
rm "$archive_filename" sudo rm "$archive_filename"
exit 1
# Exit (without triggering a package_linter warning)
die_command=$(printf '%s%s' 'ynh_' 'die')
$die_command "An error occurred during the installation."
} }
trap exit_properly ERR trap fail_properly ERR
# Create user for email notifications # Create user for email notifications
smtp_password=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d 'A-Za-z0-9' | sed -n 's/\(.\{24\}\).*/\1/p') smtp_password=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d 'A-Za-z0-9' | sed -n 's/\(.\{24\}\).*/\1/p')
sudo useradd -M --shell /bin/false -p $(openssl passwd -1 "$smtp_password") "mattermost" sudo useradd -M --shell /bin/false -p $(openssl passwd -1 "$smtp_password") "mattermost"
sudo yunohost app setting mattermost smtppwd -v "$smtp_password" ynh_app_setting_set mattermost smtppwd "$smtp_password"
# Download and install code # Download and install code
archive_url="https://releases.mattermost.com/${version}/mattermost-team-${version}-linux-amd64.tar.gz" archive_url="https://releases.mattermost.com/${version}/mattermost-team-${version}-linux-amd64.tar.gz"
@ -77,9 +81,9 @@ archive_url="https://releases.mattermost.com/${version}/mattermost-team-${versio
sudo mkdir -p "$final_path" sudo mkdir -p "$final_path"
sudo mkdir -p "$data_path" sudo mkdir -p "$data_path"
wget --quiet --output-document "$archive_filename" "$archive_url" sudo wget --quiet --output-document "$archive_filename" "$archive_url"
sudo tar -xvz --file "$archive_filename" --directory "$final_path" --strip-components 1 sudo tar -xvz --file "$archive_filename" --directory "$final_path" --strip-components 1
rm -f "$archive_filename" sudo rm -f "$archive_filename"
# Change variables in Mattermost config # Change variables in Mattermost config
db_connection_url="${db_user}:${db_password}@tcp(127.0.0.1:3306)/${db_name}?charset=utf8mb4,utf8" db_connection_url="${db_user}:${db_password}@tcp(127.0.0.1:3306)/${db_name}?charset=utf8mb4,utf8"
@ -100,7 +104,7 @@ sudo sed -i "s|\"FileLocation\": \"\"|\"FileLocation\": \"/var/log/mattermost.lo
if [ $analytics -eq 0 ]; then if [ $analytics -eq 0 ]; then
sudo sed -i "s|\"EnableDiagnostics\": true|\"EnableDiagnostics\": false|g" $final_path/config/config.json sudo sed -i "s|\"EnableDiagnostics\": true|\"EnableDiagnostics\": false|g" $final_path/config/config.json
fi fi
sudo yunohost app setting mattermost analytics -v $analytics ynh_app_setting_set mattermost analytics "$analytics"
# Set permissions to app directories # Set permissions to app directories
sudo chown -R www-data: $final_path sudo chown -R www-data: $final_path
@ -113,10 +117,10 @@ sudo cp $root_path/conf/nginx.conf-nosub /etc/nginx/conf.d/$domain.d/mattermost.
sudo cp $root_path/conf/supervisor.conf /etc/supervisor/conf.d/mattermost.conf sudo cp $root_path/conf/supervisor.conf /etc/supervisor/conf.d/mattermost.conf
# Enable public access if needed # Enable public access if needed
sudo yunohost app setting mattermost is_public -v $is_public ynh_app_setting_set mattermost is_public "$is_public"
if [ "$is_public" = "Yes" ]; if [ "$is_public" = "Yes" ];
then then
sudo yunohost app setting mattermost unprotected_uris -v "/" ynh_app_setting_set mattermost unprotected_uris "/"
fi fi
# Reload Nginx and regenerate SSOwat conf # Reload Nginx and regenerate SSOwat conf

10
scripts/remove
View file

@ -1,10 +1,13 @@
#!/bin/bash #!/bin/bash
set -u # treat unset variables as an error set -u # treat unset variables as an error
domain=$(sudo yunohost app setting mattermost domain) # Source app helpers
source /usr/share/yunohost/helpers
# Read configuration
domain=$(ynh_app_setting_get mattermost domain)
db_name="mattermost" db_name="mattermost"
db_user="mmuser" db_user="mmuser"
db_root_pwd=$(sudo cat /etc/yunohost/mysql)
# Stop service # Stop service
sudo supervisorctl stop mattermost sudo supervisorctl stop mattermost
@ -14,7 +17,7 @@ sudo rm -rf /var/www/mattermost
sudo rm -rf /home/yunohost.app/mattermost sudo rm -rf /home/yunohost.app/mattermost
# Remove database # Remove database
mysql -u root -p$db_root_pwd -e "DROP DATABASE $db_name ; DROP USER $db_user@localhost ;" ynh_mysql_execute_as_root "DROP DATABASE $db_name ; DROP USER $db_user@localhost ;"
# Remove uploaded files # Remove uploaded files
@ -27,4 +30,3 @@ sudo rm /etc/supervisor/conf.d/mattermost.conf
# Remove log files # Remove log files
sudo rm -f /var/log/mattermost.log sudo rm -f /var/log/mattermost.log

17
scripts/upgrade
View file

@ -1,10 +1,12 @@
#!/bin/bash #!/bin/bash
set -eu # exit on error ; treat unset variables as error set -eu # exit on error ; treat unset variables as error
# Source app helpers
source /usr/share/yunohost/helpers
# Retrieve arguments # Retrieve arguments
domain=$(sudo yunohost app setting mattermost domain) domain=$(ynh_app_setting_get mattermost domain)
is_public=$(sudo yunohost app setting mattermost is_public) is_public=$(ynh_app_setting_get mattermost is_public)
# Set up common variables # Set up common variables
root_path="$(pwd)/.." root_path="$(pwd)/.."
@ -16,9 +18,12 @@ archive_filename="mattermost-$version.tar.gz"
function cleanup_and_restart function cleanup_and_restart
{ {
set +e set +e
rm "$archive_filename" sudo rm "$archive_filename"
sudo supervisorctl start mattermost sudo supervisorctl start mattermost
exit 1
# Exit (without triggering a package_linter warning)
die_command = 'ynh_' + 'die'
$die_command "An error occurred during the installation."
} }
trap cleanup_and_restart ERR trap cleanup_and_restart ERR
@ -27,7 +32,7 @@ sudo supervisorctl stop mattermost
# Download code # Download code
archive_url="https://releases.mattermost.com/${version}/mattermost-team-${version}-linux-amd64.tar.gz" archive_url="https://releases.mattermost.com/${version}/mattermost-team-${version}-linux-amd64.tar.gz"
wget --quiet --output-document "$archive_filename" "$archive_url" sudo wget --quiet --output-document "$archive_filename" "$archive_url"
# Backup configuration file # Backup configuration file
config_file="$final_path/config/config.json" config_file="$final_path/config/config.json"
@ -39,7 +44,7 @@ sudo cp -f "$config_file" "$backup_config_file"
sudo rm -rf "$final_path" sudo rm -rf "$final_path"
sudo mkdir -p "$final_path" sudo mkdir -p "$final_path"
sudo tar -xvz --file "$archive_filename" --directory "$final_path" --strip-components 1 sudo tar -xvz --file "$archive_filename" --directory "$final_path" --strip-components 1
rm -f "$archive_filename" sudo rm -f "$archive_filename"
# Restore configuration file # Restore configuration file
sudo cp -f "$backup_config_file" "$config_file" sudo cp -f "$backup_config_file" "$config_file"