suppression de fichiers inutiles sur pica-mail-mda

pica-mail-mda/Dockerfile

-#Dockerfile pour le MDA de Picasoft
-#actuellement basé sur dovecot
-From debian
-
-#lors de l'installation de dovecot, par défaut, il y a des "fenêtres dans la console", ceci les désactive et utilise des réponses par défaut
-ENV DEBIAN_FRONTEND noninteractive
-
-#installation des paquets debian
-RUN apt-get update -y \
-  && apt-get install -y \
-      dovecot-common dovecot-imapd dovecot-lmtpd \
-  && rm -rf /var/lib/apt/lists/*
-
-
-#configuration de dovecot
-#adresse ip locale du lda (serveur qui réceptionne les courriers de fin de chaîne de postfix)
-
-COPY ./dovecot-conf/10-master.conf /etc/dovecot/conf.d/10-master.conf
-COPY entrypoint.sh /
-
-ENTRYPOINT ["/entrypoint.sh"]

pica-mail-mda/README.md

-Pour build:
-
-```
-sudo docker build -t pica-mail-mda .
-```
-Les différentes variables d'environnement du Dockerfile peuvent être "overridden" en utilisant le docker run (docker run -e "deep=purple") ou en utilisant docker compose.

pica-mail-mda/dovecot-conf/10-master.conf

-#dovecot 10-master.conf default file modified in order to allow lmtp connections via tcp/ip
-#all Pica alterations are commented with a #pica label
-
-#default_process_limit = 100
-#default_client_limit = 1000
-
-# Default VSZ (virtual memory size) limit for service processes. This is mainly
-# intended to catch and kill processes that leak memory before they eat up
-# everything.
-#default_vsz_limit = 256M
-
-# Login user is internally used by login processes. This is the most untrusted
-# user in Dovecot system. It shouldn't have access to anything at all.
-#default_login_user = dovenull
-
-# Internal user is used by unprivileged processes. It should be separate from
-# login user, so that login processes can't disturb other processes.
-#default_internal_user = dovecot
-
-service imap-login {
-  inet_listener imap {
-    #port = 143
-  }
-  inet_listener imaps {
-    #port = 993
-    #ssl = yes
-  }
-
-  # Number of connections to handle before starting a new process. Typically
-  # the only useful values are 0 (unlimited) or 1. 1 is more secure, but 0
-  # is faster. <doc/wiki/LoginProcess.txt>
-  #service_count = 1
-
-  # Number of processes to always keep waiting for more connections.
-  #process_min_avail = 0
-
-  # If you set service_count=0, you probably need to grow this.
-  #vsz_limit = $default_vsz_limit
-}
-
-service pop3-login {
-  inet_listener pop3 {
-    #port = 110
-  }
-  inet_listener pop3s {
-    #port = 995
-    #ssl = yes
-  }
-}
-
-#pica
-#service lmtp {
-#  unix_listener lmtp {
-#    #mode = 0666
-#  }
-#
-#  # Create inet listener only if you can't use the above UNIX socket
-#  #inet_listener lmtp {
-#    # Avoid making LMTP visible for the entire internet
-#    #address =
-#    #port =
-#  #}
-#}
-
-#pica: lmtp (local delivery agent) via tcp, in order to allow connections from hosts on local network (i.e. VMs on Alice & Bob)
-#a config block like this will be added at compilation:
-#service lmtp {
-#  inet_listener lmtp {
-#    address = 192.168.0.24 127.0.0.1 ::1
-#    port = 24
-#  }
-#}
-
-service imap {
-  # Most of the memory goes to mmap()ing files. You may need to increase this
-  # limit if you have huge mailboxes.
-  #vsz_limit = $default_vsz_limit
-
-  # Max. number of IMAP processes (connections)
-  #process_limit = 1024
-}
-
-#pica : no pop
-#service pop3 {
-#  # Max. number of POP3 processes (connections)
-#  #process_limit = 1024
-#}
-
-service auth {
-  # auth_socket_path points to this userdb socket by default. It's typically
-  # used by dovecot-lda, doveadm, possibly imap process, etc. Users that have
-  # full permissions to this socket are able to get a list of all usernames and
-  # get the results of everyone's userdb lookups.
-  #
-  # The default 0666 mode allows anyone to connect to the socket, but the
-  # userdb lookups will succeed only if the userdb returns an "uid" field that
-  # matches the caller process's UID. Also if caller's uid or gid matches the
-  # socket's uid or gid the lookup succeeds. Anything else causes a failure.
-  #
-  # To give the caller full permissions to lookup all users, set the mode to
-  # something else than 0666 and Dovecot lets the kernel enforce the
-  # permissions (e.g. 0777 allows everyone full permissions).
-  unix_listener auth-userdb {
-    #mode = 0666
-    #user =
-    #group =
-  }
-
-  # Postfix smtp-auth
-  #unix_listener /var/spool/postfix/private/auth {
-  #  mode = 0666
-  #}
-
-  # Auth process is run as this user.
-  #user = $default_internal_user
-}
-
-service auth-worker {
-  # Auth worker process is run as root by default, so that it can access
-  # /etc/shadow. If this isn't necessary, the user should be changed to
-  # $default_internal_user.
-  #user = root
-}
-
-service dict {
-  # If dict proxy is used, mail processes should have access to its socket.
-  # For example: mode=0660, group=vmail and global mail_access_groups=vmail
-  unix_listener dict {
-    #mode = 0600
-    #user =
-    #group =
-  }
-}

pica-mail-mda/entrypoint.sh

-#!/bin/bash
-
-#protocoles supportés par le mda
-#lmtp est le protocole permettant de faire du lda
-cat <<EOF >> /etc/dovecot/dovecot.conf
-protocols = imap lmtp
-EOF
-
-#définition de la localisation des mails sur le système de fichier
-cat <<EOF >> /etc/dovecot/conf.d/10-master.conf
-mail_home = /var/vmail/%d/%n
-mail_location = maildir:~/mail
-EOF
-
-#on enlève la communication lmtp en socket unix...
-#il faut récupérer l'adresse IP par laquelle le conteneur communique avec son hôte
-ETH0_ADRESS=$(ip address show eth0 | grep inet | cut -b 10-19)
-
-cat <<EOF >> /etc/dovecot/conf.d/10-master.conf
-service lmtp {
- inet_listener lmtp {
-   address = ${ETH0_ADRESS} 127.0.0.1
-   port = 24
- }
-}
-EOF
-
-#lancer dovecot au premier plan
-dovecot -F