Imagen intermedia para migracion de v4 a v5 (trixie)

.drone.yml

@@ -1,53 +0,0 @@
----
-kind: pipeline
-name: default
-
-steps:
-  - name: build and publish image
-    image: plugins/docker
-    settings:
-      repo: eumau/dovecot
-      auto_tag: true
-      username:
-        from_secret: dockerhub_username
-      password:
-        from_secret: dockerhub_password
-    when:
-      branch:
-        - master
-
----
-kind: pipeline
-name: pull_request
-
-steps:
-  - name: build image only
-    image: plugins/docker
-    settings:
-      repo: eumau/dovecot
-      auto_tag: true
-      dry_run: true
-
-trigger:
-  event:
-    - pull_request
-
----
-kind: pipeline
-name: tags
-
-steps:
-  - name: docker
-    image: plugins/docker
-    settings:
-      repo: eumau/dovecot
-      username:
-        from_secret: dockerhub_username
-      password:
-        from_secret: dockerhub_password
-      tags:
-        - ${DRONE_TAG}
-
-trigger:
-  event:
-    - tag

.gitea/workflows/build.yml

@@ -0,0 +1,38 @@
+name: Build Docker images
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: true
+      matrix:
+        repo:
+          - "eumau/dovecot"
+        tag:
+          - "4-to-5"
+    steps:
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push image
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: ${{ matrix.repo }}:${{ matrix.tag }}
+          platforms: linux/amd64,linux/arm64

10-mail.conf

@@ -1,7 +1,7 @@
 ##
 ## Mailbox locations and namespaces
 ##
-mail_location = mdbox:~/dbox
+mail_location = Maildir:~/maildir
 mail_attribute_dict = file:~/dovecot-attributes
 
 namespace inbox {
@@ -287,7 +287,7 @@ mailbox_list_index = yes
 # this for now.
 
 # Directory root where to store mail attachments. Disabled, if empty.
-mail_attachment_dir = /vmail/attachments
+mail_attachment_dir =
 
 # Attachments smaller than this aren't saved externally. It's also possible to
 # write a plugin to disable saving specific attachments externally.
@@ -297,7 +297,7 @@ mail_attachment_min_size = 64k
 #  posix : No SiS done by Dovecot (but this might help FS's own deduplication)
 #  sis posix : SiS with immediate byte-by-byte comparison during saving
 #  sis-queue posix : SiS with delayed comparison and deduplication
-mail_attachment_fs = sis-queue /vmail/attachments-queue:posix
+mail_attachment_fs =
 
 # Hash format to use in attachment filenames. You can add any text and
 # variables: %{md4}, %{md5}, %{sha1}, %{sha256}, %{sha512}, %{size}.

Dockerfile

@@ -1,4 +1,4 @@
-FROM eumau/debian:bullseye-slim
+FROM eumau/debian:bookworm-slim
 LABEL maintainer "Mauro Torrez <mauro@mau.ro>"
 ARG DEBIAN_FRONTEND=noninteractive
 ENV LC_ALL C
@@ -54,7 +54,7 @@ ENV \
   LDAP_USER_FILTER="(&(objectClass=inetOrgPerson)(uid=%n))" \
   LDAP_PASS_ATTRS="userPassword=password, =userdb_home=/vmail/mail/%d/%n, =userdb_uid=5000, =userdb_gid=5000" \
   LDAP_PASS_FILTER="(&(objectClass=inetOrgPerson)(uid=%n))" \
-  LDAP_ITERATE_ATTRS="=user=%{ldap:uid}@%d" \
+  LDAP_ITERATE_ATTRS="=user=%{ldap:mail}" \
   LDAP_ITERATE_FILTER="(objectClass=inetOrgPerson)" \
   LDAP_DEFAULT_PASS_SCHEME=CRYPT \
   SINGLE_USER= \

README.md

@@ -161,3 +161,18 @@ dovecot_antispam_pipe_program_notspam_arg: learn_ham
   alternativa de correo.
 * `dovecot_altstorage_directory` (`{{ vmail_home }}/alt-storage`):
   carpeta alternativa de correo.
+
+## Migracion de mdbox a maildir
+
+Decidí migrar porque el sis storage está deprecado. Adicionalmente al intentar sincronizar / hacer backup de la mdbox aparecen errores de integridad, seguramente por este storage
+
+```
+docker compose stop dovecot
+docker run --rm -ti -v mail_mail:/vmail eumau/dovecot:4 bash
+doveadm backup -f -u mauro@mau.ro Maildir:~/maildir
+### repetir para todos los usuarios
+exit
+### Actualizar imagen a 4-to-5
+docker compose up -d
+### Ahora ya deberíamos tener maildir sin attachments externos
+```