add versions to backup scripts

README.md

@@ -87,8 +87,5 @@ This is how to configure your Mattermost server to accept logins from your Authe
 - `abra app deploy YOURAPPNAME`
 
 
-# Technical Notes
-This recipe inserts a statically-compiled busybox binary from `busybox:1.25-uclibc` into the distroless container, to allow running the custom entrypoint shell script which configures Mattermost.
-
 [`abra`]: https://git.coopcloud.tech/coop-cloud/abra
 [`coop-cloud/traefik`]: https://git.coopcloud.tech/coop-cloud/traefik

abra.sh

@@ -1,6 +1,7 @@
-export ENTRYPOINT_VERSION=v3
+export ENTRYPOINT_VERSION=v1
 export MATTERMOST_CONFIG_VERSION=v1
-export SHELL_VERSION=v1
+export BACKUP_MATTERMOST_VERSION=v1
+export BACKUP_POSTGRES_VERSION=v1
 
 reset_config() {
     cp /config-to-copy.json /mattermost/config/config.json && touch /mattermost/config/CoopCloudManaged

backup-mattermost.sh

@@ -0,0 +1,21 @@
+if [ "$1" == "pre-backup" ]; then
+  exit
+fi
+
+if [ "$1" == "pre-backup" ]; then
+  exit
+fi
+
+if [ "$1" == "pre-restore" ]; then
+  # kill the running plugins that need to be overwritten
+  pkill -f '.*plugins'
+  sleep 40
+  pkill -f '.*plugins'
+  sleep 40
+  pkill -f '.*plugins'
+fi
+
+if [ "$1" == "post-restore" ]; then
+  # kill mattermost so that the container restarts
+  pkill -f mattermost
+fi

backup-postgres.sh

@@ -0,0 +1,19 @@
+if [ "$1" == "pre-backup" ]; then
+  # Remove any existing db dump and then create a new one
+  rm -rf /var/lib/postgresql/data/postgres-backup
+  PGPASSWORD=$(cat ${POSTGRES_PASSWORD_FILE}) pg_dump -U ${POSTGRES_USER} ${POSTGRES_DB} --format=directory -f /var/lib/postgresql/data/postgres-backup
+  exit
+fi
+
+if [ "$1" == "post-backup" ]; then
+  rm -rf /var/lib/postgresql/data/postgres-backup
+  exit
+fi
+
+if [ "$1" == "pre-restore" ]; then
+  exit
+fi
+
+if [ "$1" == "post-restore" ]; then
+  pg_restore -U $POSTGRES_USER -d $POSTGRES_DB -c /var/lib/postgresql/data/postgres-backup
+fi

compose.license.yml

@@ -2,4 +2,4 @@ version: "3.8"
 
 services:
   app:
-    image: mattermost/mattermost-enterprise-edition:10.11
+    image: mattermost/mattermost-enterprise-edition:10.5.0

compose.yml

@@ -2,7 +2,7 @@ version: "3.8"
 
 services:
   app:
-    image: mattermost/mattermost-team-edition:10.11
+    image: mattermost/mattermost-team-edition:10.5.0
     environment:
       - TZ
       - MM_SQLSETTINGS_DRIVERNAME=postgres
@@ -28,17 +28,22 @@ services:
         - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
-        - "coop-cloud.${STACK_NAME}.version=2.2.0+10.11"
+        - "coop-cloud.${STACK_NAME}.version=2.1.0+10.5.0"
         - "coop-cloud.${STACK_NAME}.timeout=${TIMEOUT:-120}"
         - "backupbot.backup=true"
         - "backupbot.backup.path=/mattermost,/etc/ssl"
+        - "backupbot.restore.pre-hook=/backup.sh pre-restore"
+        - "backupbot.restore.post-hook=/backup.sh post-restore"
     configs:
-      - source: busybox
-        target: /bin/busybox
-        mode: 0555
       - source: abra_mattermost_entrypoint
         target: /abra-mattermost-entrypoint.sh
         mode: 0555
+      - source: backup-mattermost
+        target: /backup.sh
+        mode: 0777
+      - source: mattermost-config
+        target: /config-to-copy.json
+        mode: 0555
     secrets:
       - postgres_password
     entrypoint: /abra-mattermost-entrypoint.sh
@@ -52,6 +57,10 @@ services:
       - POSTGRES_USER=mattermost
       - POSTGRES_PASSWORD_FILE=/run/secrets/postgres_password
       - POSTGRES_DB=mattermost
+    configs:
+      - source: backup-postgres
+        target: /backup.sh
+        mode: 0777
     secrets:
       - postgres_password
     networks:
@@ -59,9 +68,10 @@ services:
     deploy:
       labels:
         backupbot.backup: "true"
-        backupbot.backup.pre-hook: "PGPASSWORD=$$(cat $${POSTGRES_PASSWORD_FILE}) pg_dump -U $${POSTGRES_USER} $${POSTGRES_DB} > /var/lib/postgresql/data/postgres-backup.sql"
-        backupbot.backup.post-hook: "rm -rf /var/lib/postgresql/data/postgres-backup.sql"
         backupbot.backup.path: "/var/lib/postgresql/data/"
+        backupbot.backup.pre-hook: "/backup.sh pre-backup"
+        backupbot.backup.post-hook: "/backup.sh post-backup"
+        backupbot.restore.post-hook: "/backup.sh post-restore"
 
 secrets:
   postgres_password:
@@ -72,10 +82,16 @@ configs:
   abra_mattermost_entrypoint:
     name: ${STACK_NAME}_entrypoint_${ENTRYPOINT_VERSION}
     file: ./entrypoint.sh
-  busybox:
-    name: ${STACK_NAME}_busybox_${SHELL_VERSION}
-    file: ./bin/busybox
-
+  backup-mattermost:
+    name: ${STACK_NAME}_backup-mattermost_${BACKUP_MATTERMOST_VERSION}
+    file: ./backup-mattermost.sh
+  backup-postgres:
+    name: ${STACK_NAME}_backup-postgres_${BACKUP_POSTGRES_VERSION}
+    file: ./backup-postgres.sh
+  mattermost-config:
+    name: ${STACK_NAME}_mattermost_config_${MATTERMOST_CONFIG_VERSION}
+    file: ./config.json.tmpl
+    template_driver: golang
 
 networks:
   proxy:

entrypoint.sh

@@ -1,13 +1,4 @@
-#!/bin/busybox sh
-/bin/busybox mkdir /tmp/bin
-export PATH=$PATH:/tmp/bin
-/bin/busybox ln -s /bin/busybox /tmp/bin/ln
-ln -s /bin/busybox /tmp/bin/cat
-ln -s /bin/busybox /tmp/bin/echo
-ln -s /bin/busybox /tmp/bin/cp
-ln -s /bin/busybox /tmp/bin/touch
-ln -s /bin/busybox /tmp/bin/rm
-
+#!/bin/sh
 set -e
 if test -f "/run/secrets/postgres_password"; then
     pwd=`cat /run/secrets/postgres_password`
@@ -30,7 +21,5 @@ if ! test -f "/mattermost/config/CoopCloudManaged"; then
     cp /config-to-copy.json /mattermost/config/config.json && touch /mattermost/config/CoopCloudManaged
 fi
 
-rm -rf /tmp/bin
-
-# https://github.com/mattermost/mattermost/blob/master/server/build/Dockerfile
-/mattermost/bin/mattermost
+# https://github.com/mattermost/mattermost-server/blob/master/build/Dockerfile
+/entrypoint.sh "mattermost"

gitlab_config_patch.json.tmpl

@@ -1,12 +0,0 @@
-{
-  "Enable": true,
-  "Secret": "${MATTERMOST_SSO_SECRET}",
-  "Id": "${SSO_ID}",
-  "Scope": "",
-  "AuthEndpoint": "https://${SSO_DOMAIN}/application/o/authorize/",
-  "TokenEndpoint": "https://${SSO_DOMAIN}/application/o/token/",
-  "UserAPIEndpoint": "https://${SSO_DOMAIN}/application/o/userinfo/",
-  "DiscoveryEndpoint": "https://${SSO_DOMAIN}/application/o/${SSO_APP}/.well-known/openid-configuration",
-  "ButtonText": "${ORG_NAME}",
-  "ButtonColor": "#ff0000"
-}