Fix DB-Dump

hamiller.sh

@@ -1,5 +1,8 @@
 #!/usr/bin/eval bash
 
+USER_CONTAINERS=
+ROOT_CONTAINERS="pihole"
+
 BACKUP_TARGET=/var/docker/tmp
 NAS_TARGET="$NAS_ROOT/daily/$HOST_NAME/backup.$DAY"
 
@@ -14,17 +17,15 @@ backup_daily2() {
 
 
 before_backup() {
-    stop_docker
+    stop_containers
     return $?
 }
 
 after_backup() {
-    start_docker
+    let local rc=0
-    local dock=$?
+    start_containers
+    let rc=rc+$?
     copy_to_nas "$BACKUP_TARGET" "$NAS_TARGET"
-    local copy=$?
+    let rc=rc+$?
-    if [ $dock -eq 0 ] && [ $copy -eq 0 ]; then
+    return $rc
-        return 0
-    fi
-    return 1
 }

main.inc.sh

@@ -24,6 +24,10 @@ LIST_EXT=list
 
 DOCKER="/usr/bin/docker compose -f /var/docker/run/docker-compose.yml --ansi never"
 SYNO_USB=/usr/syno/bin/synousbdisk
+SYSTEMCTL_USER="/usr/bin/systemctl --user --machine=container@"
+SYSTEMCTL="/usr/bin/systemctl"
+CONTAINER_EXEC_USER=" sudo -u container podman exec"
+CONTAINER_EXEC="podman exec"
 
 LOG_RECIPIENT=hb242@pm.me
 INFO=INFO
@@ -95,6 +99,7 @@ prune_logs() {
 # ----- db dump -----
 
 dump_mariadb() {
+    return 0
     log $DEBUG "$DBG dump_mariadb( $@ )"
     local dump_dir=$1
     local mysqlconnect="--user=root --password=snafu"
@@ -109,17 +114,20 @@ dump_mariadb() {
 }
 
 dump_postgresql() {
+    local pg_container=$1
+    local dump_dir=$2
     log $DEBUG "$DBG dump_postgresql( $@ )"
-    local dump_dir=$1
+    delete_dir $dump_dir
+    check_directory $dump_dir
     
     # users and roles
-    log $DEBUG "$DBG > \$DOCKER exec -u=postgres postgres pg_dumpall --globals-only"
+    log $DEBUG "$DBG > \$CONTAINER_EXEC_USER -u=postgres $pg_container pg_dumpall --globals-only"
-    $DOCKER exec -u=postgres postgres pg_dumpall --globals-only > $dump_dir/_globals.sql 2>>$LOG_FILE
+    $CONTAINER_EXEC_USER -u=postgres $pg_container pg_dumpall --globals-only > $dump_dir/_globals.sql 2>>$LOG_FILE
 
-    log $DEBUG "$DBG \$DOCKER exec -u=postgres postgres psql -t -c \"select datname from pg_database where not datistemplate\""
+    log $DEBUG "$DBG \$CONTAINER_EXEC_USER -u=postgres $pg_container psql -t -c \"select datname from pg_database where not datistemplate\""
-    for db in $($DOCKER exec -u=postgres postgres psql -t -c "select datname from pg_database where not datistemplate" 2>>$LOG_FILE); do 
+    for db in $($CONTAINER_EXEC_USER -u=postgres $pg_container psql -t -c "select datname from pg_database where not datistemplate" 2>>$LOG_FILE); do 
-        log $DEBUG "$DBG   > \$DOCKER exec -u=postgres postgres pg_dump --create $db"
+        log $DEBUG "$DBG   > \$CONTAINER_EXEC_USER -u=postgres $pg_container pg_dump --create $db"
-        $DOCKER exec -u=postgres postgres pg_dump --create $db > $dump_dir/$db.sql 2>>$LOG_FILE
+        $CONTAINER_EXEC_USER -u=postgres $pg_container pg_dump --create $db > $dump_dir/$db.sql 2>>$LOG_FILE
         is_error $? false && return 1
     done
     return 0
@@ -140,18 +148,51 @@ check_root() {
     fi
 }
 
-start_docker() {
+start_containers() {
-    log $DEBUG "$DBG start_docker()"
+    local let rc=0 
+    log $DEBUG "$DBG start_containers()"
+    if [ -f /var/docker/run/docker-compose.yml ]; then
       log $DEBUG "$DBG > \$DOCKER up -d"
       $DOCKER up -d >>$LOG_FILE 2>&1
-    return $?
+      let rc=rc+$?
+    fi
+    if [ -d /var/containers ]; then
+        do_start_stop_containers start
+        let rc=rc+$?
+    fi
+    return $rc
 }
 
-stop_docker() {
+stop_containers() {
-    log $DEBUG "$DBG stop_docker()"
+    local let rc=0
+    log $DEBUG "$DBG stop_containers()"
+    if [ -f /var/docker/run/docker-compose.yml ]; then
       log $DEBUG "$DBG > \$DOCKER down"
       $DOCKER down >>$LOG_FILE 2>&1
-    return $?
+      let rc=rc+$?
+    fi
+    if [ -d /var/containers ]; then
+        do_start_stop_containers stop
+        let rc=rc+$?
+    fi
+    return $rc
+}
+
+do_start_stop_containers() {
+    local cmd=$1
+    local let rc=0
+    log $DEBUG "$DBG do_start_stop_containers() $cmd"
+    if [ ! -z "$ROOT_CONTAINERS" ]; then
+        log $DEBUG "$DBG > $SYSTEMCTL $cmd $ROOT_CONTAINERS"
+        $SYSTEMCTL $cmd $ROOT_CONTAINERS >>$LOG_FILE 2>&1 
+        let rc=rc+$?
+    fi
+    if [ ! -z "$USER_CONTAINERS" ]; then
+        log $DEBUG "$DBG > $SYSTEMCTL_USER $cmd $USER_CONTAINERS"
+        $SYSTEMCTL_USER $cmd $USER_CONTAINERS >>$LOG_FILE 2>&1 
+        let rc=rc+$?
+    fi      
+    return $rc
 }
 
 # Zugriffsrechte für Logs und Backups setzen

main.sh

@@ -3,9 +3,14 @@
 # entrypoint for all actions
 #
 
+# 2.111   05.05.2025 - Fix DB-Dump
+# 2.1.10  05.05.2025 - Postgres-Dump auf podman umgestellt
+# 2.1.9   02.05.2025 - DB-Dump erweitert, damit Dumps für mehrere postgres möglich sind
+# 2.1.8   30.04.2025 - systemctl start/stop eingebaut
+# 2.1.7   29.04.2025 - 1. Schritt zur Umstellung auf podman
 # 2.1.6   29.04.2025 - weekly backup Sa->SO
 
-VER="2.1.6"
+VER="2.1.10"
 
 HERE=$(dirname "$0")
 THIS_SCRIPT=$0

nathan.sh

@@ -1,5 +1,8 @@
 #!/usr/bin/env bash
 
+USER_CONTAINERS="homeassistant-pod codeserver jellyfin pgadmin nextcloud-pod calibre nexus git-pod caddy.socket caddy"
+ROOT_CONTAINERS=
+
 DOCKER_ROOT=/var/docker
 BACKUP_TARGET=$DOCKER_ROOT/tmp
 NAS_TARGET="$NAS_ROOT/daily/$HOST_NAME/backup.$DAY"
@@ -21,24 +24,25 @@ backup_daily3() {
 
 
 before_backup() {
-    dump_mariadb $DOCKER_ROOT/dump/mysql
+    let local rc=0
-    local mys=$?
+    #dump_mariadb $DOCKER_ROOT/dump/mysql
-    dump_postgresql $DOCKER_ROOT/dump/postgresql
+    #let rc=rc+$?
-    local pos=$?
+    dump_postgresql ncd_pg $DOCKER_ROOT/dump/nextcloud
-    if [ $mys -gt 0 ] || [ $pos -gt 0 ]; then
+    let rc=rc+$?
+    dump_postgresql gitea_pg $DOCKER_ROOT/dump/gitea
+    let rc=rc+$?
+    if [ $rc -gt 0 ]; then
         return 1
     fi
-    stop_docker
+    stop_containers
     return $?
 }
 
 after_backup() {
-    start_docker
+    let local rc=0
-    local dock=$?
+    start_containers
+    let rc=rc+$?
     copy_to_nas "$BACKUP_TARGET" "$NAS_TARGET"
-    local copy=$?
+    let rc=rc+$?
-    if [ $dock -eq 0 ] && [ $copy -eq 0 ]; then
+    return $rc
-        return 0
-    fi
-    return 1
 }