Re-add SECRET_SESSION_SECRET_VERSION..

..which I accidentally removed while rebasing

.drone.yml

@@ -19,6 +19,7 @@ steps:
       LETS_ENCRYPT_ENV: production
       SECRET_DB_PASSWORD_VERSION: v1
       ENTRYPOINT_CONF_VERSION: v1
+      PG_BACKUP_VERSION: v1
 trigger:
   branch:
     - main

.env.sample

@@ -1,16 +1,22 @@
 TYPE=hedgedoc
 TIMEOUT=300
 ENABLE_AUTO_UPDATE=true
+ENABLE_BACKUPS=true
 
 DOMAIN=hedgedoc.example.com
 ## Domain aliases
 #EXTRA_DOMAINS=', `www.hedgedoc.example.com`'
 LETS_ENCRYPT_ENV=production
 
-SECRET_DB_PASSWORD_VERSION=v1
-
 COMPOSE_FILE="compose.yml"
 
+SECRET_SESSION_SECRET_VERSION=v1
+
+# PostgreSQL
+
+#COMPOSE_FILE="$COMPOSE_FILE:compose.postgresql.yml"
+#SECRET_DB_PASSWORD_VERSION=v1
+
 # OAuth, see https://docs.hedgedoc.org/guides/auth/keycloak/
 
 #COMPOSE_FILE="$COMPOSE_FILE:compose.oauth.yml"
@@ -33,6 +39,7 @@ COMPOSE_FILE="compose.yml"
 # CMD_ALLOW_ANONYMOUS_EDITS=false
 # CMD_ALLOW_EMAIL_REGISTER=true
 # CMD_ALLOW_FREEURL=false
+# CMD_REQUIRE_FREEURL_AUTHENTICATION=true
 # CMD_ALLOW_GRAVATAR=true
 # CMD_ALLOW_ORIGIN=localhost
 # CMD_COOKIE_POLICY=lax

abra.sh

@@ -1 +1,2 @@
-export ENTRYPOINT_CONF_VERSION=v9
+export ENTRYPOINT_CONF_VERSION=v10
+export PG_BACKUP_VERSION=v1

compose.postgresql.yml

@@ -0,0 +1,55 @@
+version: "3.8"
+services:
+  app:
+    environment:
+      - CMD_DB_URL=
+      - CMD_DB_NAME=codimd
+      - CMD_DB_USER=codimd
+      - CMD_DB_HOST=db
+      - CMD_DB_PASSWORD_FILE=/run/secrets/db_password
+    depends_on:
+      - db
+    networks:
+      - internal
+    secrets:
+      - db_password
+  db:
+    image: postgres:16.4-alpine
+    environment:
+      - POSTGRES_USER=codimd
+      - POSTGRES_PASSWORD_FILE=/run/secrets/db_password
+      - POSTGRES_DB=codimd
+    volumes:
+      - "postgres:/var/lib/postgresql/data"
+    secrets:
+      - db_password
+    networks:
+      - internal
+    deploy:
+      labels:
+        backupbot.backup: "${ENABLE_BACKUPS:-true}"
+        backupbot.backup.pre-hook: "/pg_backup.sh backup"
+        backupbot.backup.volumes.postgres.path: "backup.sql"
+        backupbot.restore.post-hook: '/pg_backup.sh restore'
+    healthcheck:
+      test: "pg_isready"
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 1m
+    configs:
+        - source: pg_backup
+          target: /pg_backup.sh
+          mode: 0555
+volumes:
+  postgres:
+secrets:
+  db_password:
+    external: true
+    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
+networks:
+  internal:
+configs:
+  pg_backup:
+    name: ${STACK_NAME}_pg_backup_${PG_BACKUP_VERSION}
+    file: pg_backup.sh

compose.yml

@@ -8,14 +8,12 @@ services:
       - CMD_DOMAIN=$DOMAIN
       - CMD_PROTOCOL_USESSL=true
       - CMD_HSTS_ENABLE=false
-      - CMD_DB_NAME=codimd
+      - CMD_DB_URL=sqlite:/database/db.sqlite3
-      - CMD_DB_USER=codimd
-      - CMD_DB_HOST=db
-      - CMD_DB_PASSWORD_FILE=/run/secrets/db_password
       - CMD_ALLOW_ANONYMOUS
       - CMD_ALLOW_ANONYMOUS_EDITS
       - CMD_ALLOW_EMAIL_REGISTER
       - CMD_ALLOW_FREEURL
+      - CMD_REQUIRE_FREEURL_AUTHENTICATION
       - CMD_ALLOW_GRAVATAR
       - CMD_ALLOW_ORIGIN
       - CMD_COOKIE_POLICY
@@ -26,16 +24,15 @@ services:
       - CMD_DEFAULT_PERMISSION
       - CMD_EMAIL
       - CMD_SESSION_LIFE
+      - CMD_SESSION_SECRET_FILE=/run/secrets/session_secret
       - DOCUMENT_MAX_LENGTH
-    depends_on:
-      - db
     networks:
       - proxy
-      - internal
     volumes:
       - codimd_uploads:/hedgedoc/public/uploads
+      - codimd_database:/database
     secrets:
-      - db_password
+      - session_secret
     entrypoint: /docker-entrypoint.sh
     configs:
       - source: entrypoint_conf
@@ -57,51 +54,25 @@ services:
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
         - "coop-cloud.${STACK_NAME}.timeout=${TIMEOUT:-120}"
-        - "coop-cloud.${STACK_NAME}.version=1.2.0+1.10.0"
+        - "coop-cloud.${STACK_NAME}.version=1.2.1+1.10.0"
+        - "backupbot.backup=${ENABLE_BACKUPS:-true}"
     healthcheck:
       test: "nodejs -e \"http.get('http://localhost:3000', (res) => { console.log('status: ', res.statusCode); if (res.statusCode == 200) { process.exit(0); } else { process.exit(1); } });\""
       interval: 30s
       timeout: 10s
       retries: 10
       start_period: 1m
-  db:
-    image: postgres:16.4-alpine
-    environment:
-      - POSTGRES_USER=codimd
-      - POSTGRES_PASSWORD_FILE=/run/secrets/db_password
-      - POSTGRES_DB=codimd
-    volumes:
-      - "postgres:/var/lib/postgresql/data"
-    secrets:
-      - db_password
-    networks:
-      - internal
-    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/backup.sql"
-        backupbot.backup.post-hook: "rm -f /var/lib/postgresql/data/backup.sql"
-        backupbot.backup.path: "/var/lib/postgresql/data/backup.sql"
-        backupbot.restore: "true"
-        backupbot.restore.post-hook: "sh -c 'psql -U $${POSTGRES_USER} -d $${POSTGRES_DB} < /var/lib/postgresql/data/backup.sql && rm -f /var/lib/postgresql/data/backup.sql'"
-    healthcheck:
-      test: "pg_isready"
-      interval: 30s
-      timeout: 10s
-      retries: 5
-      start_period: 1m
-
 volumes:
-  postgres:
   codimd_uploads:
+  codimd_database:
+  
 secrets:
-  db_password:
+  session_secret:
     external: true
-    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
+    name: ${STACK_NAME}_session_secret_${SECRET_SESSION_SECRET_VERSION}
 networks:
   proxy:
     external: true
-  internal:
 configs:
   config_json:
     name: ${STACK_NAME}_config_${ENTRYPOINT_CONF_VERSION}

entrypoint.sh.tmpl

@@ -24,6 +24,7 @@ file_env() {
 load_vars() {
   file_env "CMD_DB_PASSWORD"
   file_env "CMD_OAUTH2_CLIENT_SECRET"
+  file_env "CMD_SESSION_SECRET"
 }
 
 main() {
@@ -33,11 +34,13 @@ main() {
   mkdir -p "/hedgedoc/.npm" && \
     chown -R 10000:65534 "/hedgedoc/.npm" && \
     chmod "u+rwx" "/hedgedoc/.npm"
+
+  chown -R 10000:65534 /database
 }
 
 main
 
-export CMD_DB_URL=postgres://$CMD_DB_USER:$CMD_DB_PASSWORD@$CMD_DB_HOST:5432/$CMD_DB_NAME
+export CMD_DB_URL="${CMD_DB_URL:-postgres://$CMD_DB_USER:$CMD_DB_PASSWORD@$CMD_DB_HOST:5432/$CMD_DB_NAME}"
 
 # 3wc: `source /docker-entrypoint.sh -e` to load CMD_DB_URL for CLI scripts
 if [ ! "${1-}" == "-e" ]; then

pg_backup.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -e
+
+BACKUP_FILE='/var/lib/postgresql/data/backup.sql'
+
+function backup {
+  export PGPASSWORD=$(cat /run/secrets/db_password)
+  pg_dump -U ${POSTGRES_USER} ${POSTGRES_DB} > $BACKUP_FILE
+}
+
+function restore {
+    cd /var/lib/postgresql/data/
+    restore_config(){
+        # Restore allowed connections
+        cat pg_hba.conf.bak > pg_hba.conf
+        su postgres -c 'pg_ctl reload'
+    }
+    # Don't allow any other connections than local
+    cp pg_hba.conf pg_hba.conf.bak
+    echo "local all all trust" > pg_hba.conf
+    su postgres -c 'pg_ctl reload'
+    trap restore_config EXIT INT TERM
+
+    # Recreate Database
+    psql -U ${POSTGRES_USER} -d postgres -c "DROP DATABASE ${POSTGRES_DB} WITH (FORCE);" 
+    createdb -U ${POSTGRES_USER} ${POSTGRES_DB}
+    psql -U ${POSTGRES_USER} -d ${POSTGRES_DB} -1 -f $BACKUP_FILE
+
+    trap - EXIT INT TERM
+    restore_config
+}
+
+$@