mirror of
https://github.com/YunoHost-Apps/pleroma_ynh.git
synced 2024-09-03 20:15:59 +02:00
switching helper to new version
This commit is contained in:
Yalh
yalh76
parent
e55568bea9
commit
acb35ae4a9
4 changed files with 73 additions and 227 deletions
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@ -10,69 +10,4 @@
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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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# usage: ynh_string_random [length]
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# | arg: length - the string length to generate (default: 24)
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ynh_random() {
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dd if=/dev/urandom bs=1 count=1000 2> /dev/null \
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| tr -c -d 'A-Za-z0-9' \
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| sed -n 's/\(.\{'"${1:-24}"'\}\).*/\1/p'
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}
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# Send an email to inform the administrator
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#
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# usage: ynh_send_readme_to_admin app_message [recipients]
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# | arg: app_message - The message to send to the administrator.
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# | arg: recipients - The recipients of this email. Use spaces to separate multiples recipients. - default: root
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# example: "root admin@domain"
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# If you give the name of a YunoHost user, ynh_send_readme_to_admin will find its email adress for you
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# example: "root admin@domain user1 user2"
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ynh_send_readme_to_admin() {
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local app_message="${1:-...No specific information...}"
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local recipients="${2:-root}"
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# Retrieve the email of users
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find_mails () {
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local list_mails="$1"
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local mail
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local recipients=" "
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# Read each mail in argument
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for mail in $list_mails
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do
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# Keep root or a real email address as it is
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if [ "$mail" = "root" ] || echo "$mail" | grep --quiet "@"
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then
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recipients="$recipients $mail"
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else
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# But replace an user name without a domain after by its email
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if mail=$(ynh_user_get_info "$mail" "mail" 2> /dev/null)
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then
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recipients="$recipients $mail"
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fi
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fi
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done
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echo "$recipients"
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}
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recipients=$(find_mails "$recipients")
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local mail_subject="☁️🆈🅽🅷☁️: \`$app\` has important message for you"
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local mail_message="This is an automated message from your beloved YunoHost server.
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Specific information for the application $app.
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$app_message
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---
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Automatic diagnosis data from YunoHost
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$(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')"
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# Define binary to use for mail command
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if [ -e /usr/bin/bsd-mailx ]
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then
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local mail_bin=/usr/bin/bsd-mailx
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else
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local mail_bin=/usr/bin/mail.mailutils
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fi
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# Send the email to the recipients
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echo "$mail_message" | $mail_bin -a "Content-Type: text/plain; charset=UTF-8" -s "$mail_subject" "$recipients"
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}
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}
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@ -7,8 +7,9 @@
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#=================================================
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source _common.sh
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source ynh_send_readme_to_admin
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source /usr/share/yunohost/helpers
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source psql.sh
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#=================================================
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# MANAGE SCRIPT FAILURE
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160
scripts/psql.sh
160
scripts/psql.sh
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@ -1,160 +0,0 @@
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#!/bin/bash
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#=================================================
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#
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# POSTGRES HELPERS
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#
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# Point of contact : Jean-Baptiste Holcroft <jean-baptiste@holcroft.fr>
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#=================================================
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# Create a master password and set up global settings
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# Please always call this script in install and restore scripts
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#
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# usage: ynh_psql_test_if_first_run
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ynh_psql_test_if_first_run() {
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if [ -f /etc/yunohost/psql ];
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then
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echo "PostgreSQL is already installed, no need to create master password"
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else
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pgsql=$(ynh_string_random)
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pg_hba=""
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echo "$pgsql" >> /etc/yunohost/psql
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if [ -e /etc/postgresql/9.4/ ]
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then
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pg_hba=/etc/postgresql/9.4/main/pg_hba.conf
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elif [ -e /etc/postgresql/9.6/ ]
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then
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pg_hba=/etc/postgresql/9.6/main/pg_hba.conf
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else
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ynh_die "postgresql shoud be 9.4 or 9.6"
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fi
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systemctl start postgresql
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sudo --login --user=postgres psql -c"ALTER user postgres WITH PASSWORD '$pgsql'" postgres
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# force all user to connect to local database using passwords
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# https://www.postgresql.org/docs/current/static/auth-pg-hba-conf.html#EXAMPLE-PG-HBA.CONF
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# Note: we can't use peer since YunoHost create users with nologin
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# See: https://github.com/YunoHost/yunohost/blob/unstable/data/helpers.d/user
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sed -i '/local\s*all\s*all\s*peer/i \
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local all all password' "$pg_hba"
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systemctl enable postgresql
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systemctl reload postgresql
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fi
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}
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# Open a connection as a user
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#
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# example: ynh_psql_connect_as 'user' 'pass' <<< "UPDATE ...;"
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# example: ynh_psql_connect_as 'user' 'pass' < /path/to/file.sql
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#
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# usage: ynh_psql_connect_as user pwd [db]
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# | arg: user - the user name to connect as
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# | arg: pwd - the user password
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# | arg: db - the database to connect to
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ynh_psql_connect_as() {
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user="$1"
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pwd="$2"
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db="$3"
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sudo --login --user=postgres PGUSER="$user" PGPASSWORD="$pwd" psql "$db"
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}
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# # Execute a command as root user
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#
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# usage: ynh_psql_execute_as_root sql [db]
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# | arg: sql - the SQL command to execute
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# | arg: db - the database to connect to
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ynh_psql_execute_as_root () {
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sql="$1"
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sudo --login --user=postgres psql <<< "$sql"
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}
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# Execute a command from a file as root user
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#
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# usage: ynh_psql_execute_file_as_root file [db]
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# | arg: file - the file containing SQL commands
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# | arg: db - the database to connect to
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ynh_psql_execute_file_as_root() {
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file="$1"
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db="$2"
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sudo --login --user=postgres psql "$db" < "$file"
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}
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# Create a database, an user and its password. Then store the password in the app's config
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#
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# After executing this helper, the password of the created database will be available in $db_pwd
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# It will also be stored as "psqlpwd" into the app settings.
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#
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# usage: ynh_psql_setup_db user name [pwd]
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# | arg: user - Owner of the database
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# | arg: name - Name of the database
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# | arg: pwd - Password of the database. If not given, a password will be generated
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ynh_psql_setup_db () {
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db_user="$1"
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db_name="$2"
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new_db_pwd=$(ynh_string_random) # Generate a random password
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# If $3 is not given, use new_db_pwd instead for db_pwd.
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db_pwd="${3:-$new_db_pwd}"
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ynh_psql_create_db "$db_name" "$db_user" "$db_pwd" # Create the database
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ynh_app_setting_set "$app" psqlpwd "$db_pwd" # Store the password in the app's config
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}
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# Create a database and grant privilegies to a user
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#
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# usage: ynh_psql_create_db db [user [pwd]]
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# | arg: db - the database name to create
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# | arg: user - the user to grant privilegies
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# | arg: pwd - the user password
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ynh_psql_create_db() {
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db="$1"
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user="$2"
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pwd="$3"
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ynh_psql_create_user "$user" "$pwd"
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sudo --login --user=postgres createdb --owner="$user" "$db"
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}
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# Drop a database
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#
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# usage: ynh_psql_drop_db db
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# | arg: db - the database name to drop
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# | arg: user - the user to drop
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ynh_psql_remove_db() {
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db="$1"
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user="$2"
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sudo --login --user=postgres dropdb "$db"
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ynh_psql_drop_user "$user"
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}
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# Dump a database
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#
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# example: ynh_psql_dump_db 'roundcube' > ./dump.sql
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#
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# usage: ynh_psql_dump_db db
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# | arg: db - the database name to dump
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# | ret: the psqldump output
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ynh_psql_dump_db() {
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db="$1"
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sudo --login --user=postgres pg_dump "$db"
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}
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# Create a user
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#
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# usage: ynh_psql_create_user user pwd [host]
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# | arg: user - the user name to create
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ynh_psql_create_user() {
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user="$1"
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pwd="$2"
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sudo --login --user=postgres psql -c"CREATE USER $user WITH PASSWORD '$pwd'" postgres
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}
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# Drop a user
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#
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# usage: ynh_psql_drop_user user
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# | arg: user - the user name to drop
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ynh_psql_drop_user() {
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user="$1"
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sudo --login --user=postgres dropuser "$user"
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}
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70
scripts/ynh_send_readme_to_admin
Normal file
70
scripts/ynh_send_readme_to_admin
Normal file
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@ -0,0 +1,70 @@
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#!/bin/bash
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# Need also the helper https://github.com/YunoHost-Apps/Experimental_helpers/blob/master/ynh_handle_getopts_args/ynh_handle_getopts_args
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# Send an email to inform the administrator
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#
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# usage: ynh_send_readme_to_admin app_message [recipients]
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# | arg: -m --app_message= - The message to send to the administrator.
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# | arg: -r, --recipients= - The recipients of this email. Use spaces to separate multiples recipients. - default: root
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# example: "root admin@domain"
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# If you give the name of a YunoHost user, ynh_send_readme_to_admin will find its email adress for you
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# example: "root admin@domain user1 user2"
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ynh_send_readme_to_admin() {
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# Declare an array to define the options of this helper.
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declare -Ar args_array=( [m]=app_message= [r]=recipients= )
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local app_message
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local recipients
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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local app_message="${app_message:-...No specific information...}"
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local recipients="${recipients:-root}"
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# Retrieve the email of users
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find_mails () {
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local list_mails="$1"
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local mail
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local recipients=" "
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# Read each mail in argument
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for mail in $list_mails
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do
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# Keep root or a real email address as it is
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if [ "$mail" = "root" ] || echo "$mail" | grep --quiet "@"
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then
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recipients="$recipients $mail"
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else
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# But replace an user name without a domain after by its email
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if mail=$(ynh_user_get_info "$mail" "mail" 2> /dev/null)
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then
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recipients="$recipients $mail"
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fi
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fi
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done
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echo "$recipients"
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}
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recipients=$(find_mails "$recipients")
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local mail_subject="☁️🆈🅽🅷☁️: \`$app\` was just installed!"
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local mail_message="This is an automated message from your beloved YunoHost server.
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Specific information for the application $app.
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$app_message
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---
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Automatic diagnosis data from YunoHost
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$(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')"
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# Define binary to use for mail command
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if [ -e /usr/bin/bsd-mailx ]
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then
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local mail_bin=/usr/bin/bsd-mailx
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else
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local mail_bin=/usr/bin/mail.mailutils
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fi
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# Send the email to the recipients
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echo "$mail_message" | $mail_bin -a "Content-Type: text/plain; charset=UTF-8" -s "$mail_subject" "$recipients"
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}
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