tarback.sh

@@ -53,22 +53,14 @@ _="${TARBACK_TAR_EXTRACT_USE_ALT_COMMAND:=$TARBACK_TAR_EXTRACT_USE_ALT_COMMAND_D
 _="${TARBACK_COMPRESSION:=$TARBACK_COMPRESSION_DEFAULT}"
 _="${TARBACK_SPLIT:=$TARBACK_SPLIT_DEFAULT}"
 _="${TARBACK_MERGE:=$TARBACK_MERGE_DEFAULT}"
-_="${TARBACK_EXTENSION:=tar.$TARBACK_COMPRESSION}"
 
 _transform_split_name() {
-    case "$1" in
-        *"$TARBACK_EXTENSION")
-            n="$1"
-            ;;
-        *)
-            n="$1.$TARBACK_EXTENSION"
-            ;;
-    esac
     command_name="$(echo "$TARBACK_SPLIT" | awk '{print $1}')"
     if echo "$command_name" | grep -q 'split'; then
-        n="$n.part"
+        echo "$1.part"
+    else
+        echo "$1"
     fi
-    echo "$n"
 }
 
 _transform_remote() {
@@ -125,10 +117,10 @@ restore() {
     _restore "$@"
 }
 
-short_options='P:'
+short_options='p:'
 while getopts "$short_options" arg; do
     case "$arg" in
-        P)
+        p)
             for p in $(echo "$OPTARG" | tr ',' ' '); do
                 # source plugin file(s)
                 sourced=false

tarback/docker.sh

@@ -1,24 +1,7 @@
 #!/bin/sh
 
-_tarback_plugin_docker_use_container=
+_tarback_plugin_docker_cmd='docker run -i --rm --workdir=/mnt --volume="$1":/mnt/"$1" alpine '
-
+TARBACK_TAR_CREATE_COMMAND="$_tarback_plugin_docker_cmd "'tar c -C "/mnt/$1" .'
-short_options='c:'
+TARBACK_TAR_EXTRACT_COMMAND="$_tarback_plugin_docker_cmd "'tar x -C "/mnt/$1"'
-while getopts "$short_options" arg; do
-    case "$arg" in
-        c)
-            _tarback_plugin_docker_use_container="$OPTARG"
-            ;;
-    esac
-done
-
-if [ -n "$_tarback_plugin_docker_use_container" ]; then
-    _tarback_plugin_docker_cmd="docker exec -i '$_tarback_plugin_docker_use_container' "
-    TARBACK_TAR_CREATE_COMMAND="$_tarback_plugin_docker_cmd $TARBACK_TAR_CREATE_COMMAND"
-    TARBACK_TAR_EXTRACT_COMMAND="$_tarback_plugin_docker_cmd $TARBACK_TAR_EXTRACT_COMMAND"
-else
-    _tarback_plugin_docker_cmd='docker run -i --rm --workdir=/mnt --volume="$1":/mnt/"$1" alpine '
-    TARBACK_TAR_CREATE_COMMAND="$_tarback_plugin_docker_cmd $(echo "$TARBACK_TAR_CREATE_COMMAND" | sed 's_$1_/mnt/$1_g')"
-    TARBACK_TAR_EXTRACT_COMMAND="$_tarback_plugin_docker_cmd $(echo "$TARBACK_TAR_EXTRACT_COMMAND" | sed 's_$1_/mnt/$1_g')"
-fi
 TARBACK_TAR_CREATE_USE_ALT_COMMAND=false
 TARBACK_TAR_EXTRACT_USE_ALT_COMMAND=false

tarback/postgres.sh

@@ -1,32 +0,0 @@
-#!/bin/sh
-
-_tarback_plugin_postgres_host=
-_tarback_plugin_postgres_port=
-_tarback_plugin_postgres_user=
-
-short_options='h:p:U:'
-while getopts "$short_options" arg; do
-    case "$arg" in
-        h)
-            _tarback_plugin_postgres_host="$OPTARG"
-            ;;
-        p)
-            _tarback_plugin_postgres_port="$OPTARG"
-            ;;
-        U)
-            _tarback_plugin_postgres_user="$OPTARG"
-            ;;
-    esac
-done
-
-_tarback_plugin_postgres_command=
-[ -n "$_tarback_plugin_postgres_host" ] && _tarback_plugin_postgres_command="$_tarback_plugin_postgres_command -h '$_tarback_plugin_postgres_host'"
-[ -n "$_tarback_plugin_postgres_port" ] && _tarback_plugin_postgres_command="$_tarback_plugin_postgres_command -p '$_tarback_plugin_postgres_port'"
-[ -n "$_tarback_plugin_postgres_user" ] && _tarback_plugin_postgres_command="$_tarback_plugin_postgres_command -U '$_tarback_plugin_postgres_user'"
-_tarback_plugin_postgres_create_command="pg_dump $_tarback_plugin_postgres_command "'"$1"'
-_tarback_plugin_postgres_extract_command="psql $_tarback_plugin_postgres_command"
-TARBACK_TAR_CREATE_COMMAND="$_tarback_plugin_postgres_create_command"
-TARBACK_TAR_EXTRACT_COMMAND="$_tarback_plugin_postgres_extract_command"
-TARBACK_EXTENSION='xz'
-TARBACK_TAR_CREATE_USE_ALT_COMMAND=false
-TARBACK_TAR_EXTRACT_USE_ALT_COMMAND=false

tarback/ssh.sh

@@ -18,12 +18,16 @@ _tarback_plugin_ssh_transform_ssh_argument() {
     fi
 }
 
-short_options='s:'
+short_options='p:s:'
 while getopts "$short_options" arg; do
     case "$arg" in
         s)
             TARBACK_REMOTE="$OPTARG"
             ;;
+        *)
+            echo "unknown option $1" >&2
+            #exit 1
+            ;;
     esac
 done
 

tests/test-001-ssh.sh

@@ -8,24 +8,24 @@ export TARBACK_REMOTE='ssh localhost'
 
 # archive whole directory
 workdir="$(create_directories)"
-./tarback.sh -P ssh create "$workdir/source" "$workdir/dest/source.tar.xz"
+./tarback.sh -p ssh create "$workdir/source" "$workdir/dest/source.tar.xz"
-./tarback.sh -P ssh restore "$workdir/dest/source.tar.xz" "$workdir/restore"
+./tarback.sh -p ssh restore "$workdir/dest/source.tar.xz" "$workdir/restore"
 diff "$workdir/source" "$workdir/restore"
 rm -rf "$workdir"
 
 # archive single file
 workdir="$(create_directories)"
 filename="$(basename "$(find "$workdir/source" -type f)")"
-./tarback.sh -P ssh create "$workdir/source/$filename" "$workdir/dest/source.tar.xz"
+./tarback.sh -p ssh create "$workdir/source/$filename" "$workdir/dest/source.tar.xz"
-./tarback.sh -P ssh restore "$workdir/dest/source.tar.xz" "$workdir/restore/$filename"
+./tarback.sh -p ssh restore "$workdir/dest/source.tar.xz" "$workdir/restore/$filename"
 diff "$workdir/source" "$workdir/restore"
 rm -rf "$workdir"
 
 # split archive
 workdir="$(create_directories)"
 filename="$(basename "$(find "$workdir/source" -type f)")"
-TARBACK_SPLIT="split -b 10 -" ./tarback.sh -P ssh create "$workdir/source/$filename" "$workdir/dest/source.tar.xz"
+TARBACK_SPLIT="split -b 10 -" ./tarback.sh -p ssh create "$workdir/source/$filename" "$workdir/dest/source.tar.xz"
-TARBACK_SPLIT="split -b 10 -" ./tarback.sh -P ssh restore "$workdir/dest/source.tar.xz" "$workdir/restore/$filename"
+TARBACK_SPLIT="split -b 10 -" ./tarback.sh -p ssh restore "$workdir/dest/source.tar.xz" "$workdir/restore/$filename"
 diff "$workdir/source" "$workdir/restore"
 [ "$(ls -1 "$workdir/dest/"*.part* | wc -l)" -gt 1 ]
 rm -rf "$workdir"

tests/test-002-docker.sh

@@ -8,10 +8,10 @@ set -eu
 workdir="$(create_directories 127)"
 filename="$(basename "$(find "$workdir/source" -type f)")"
 docker_volume="$(create_docker_volume "$workdir" "$filename")"
-./tarback.sh -P docker create "$docker_volume" "$workdir/dest/source.tar.xz"
+./tarback.sh -p docker create "$docker_volume" "$workdir/dest/source.tar.xz"
 docker volume rm "$docker_volume" 2>/dev/null 1>&2
 docker_volume="$(create_docker_volume)"
-./tarback.sh -P docker restore "$workdir/dest/source.tar.xz" "$docker_volume"
+./tarback.sh -p docker restore "$workdir/dest/source.tar.xz" "$docker_volume"
 extract_docker_volume "$docker_volume" "$workdir" "$filename"
 diff "$workdir/source" "$workdir/restore"
 docker volume rm "$docker_volume" 2>/dev/null 1>&2
@@ -20,10 +20,10 @@ rm -rf "$workdir"
 workdir="$(create_directories 127)"
 filename="$(basename "$(find "$workdir/source" -type f)")"
 docker_volume="$(create_docker_volume "$workdir" "$filename")"
-TARBACK_SPLIT='split -b 10 -' ./tarback.sh -P docker create "$docker_volume" "$workdir/dest/source.tar.xz"
+TARBACK_SPLIT='split -b 10 -' ./tarback.sh -p docker create "$docker_volume" "$workdir/dest/source.tar.xz"
 docker volume rm "$docker_volume" 2>/dev/null 1>&2
 docker_volume="$(create_docker_volume)"
-TARBACK_SPLIT='split -b 10 -' ./tarback.sh -P docker restore "$workdir/dest/source.tar.xz" "$docker_volume"
+TARBACK_SPLIT='split -b 10 -' ./tarback.sh -p docker restore "$workdir/dest/source.tar.xz" "$docker_volume"
 extract_docker_volume "$docker_volume" "$workdir" "$filename"
 diff "$workdir/source" "$workdir/restore"
 docker volume rm "$docker_volume" 2>/dev/null 1>&2

tests/test-003-ssh-docker.sh

@@ -10,10 +10,10 @@ export TARBACK_REMOTE='ssh localhost'
 workdir="$(create_directories 127)"
 filename="$(basename "$(find "$workdir/source" -type f)")"
 docker_volume="$(create_docker_volume "$workdir" "$filename")"
-./tarback.sh -P ssh,docker create "$docker_volume" "$workdir/dest/source.tar.xz"
+./tarback.sh -p ssh,docker create "$docker_volume" "$workdir/dest/source.tar.xz"
 docker volume rm "$docker_volume" 2>/dev/null 1>&2
 docker_volume="$(create_docker_volume)"
-./tarback.sh -P ssh,docker restore "$workdir/dest/source.tar.xz" "$docker_volume"
+./tarback.sh -p ssh,docker restore "$workdir/dest/source.tar.xz" "$docker_volume"
 extract_docker_volume "$docker_volume" "$workdir" "$filename"
 diff "$workdir/source" "$workdir/restore"
 docker volume rm "$docker_volume" 2>/dev/null 1>&2
@@ -22,10 +22,10 @@ rm -rf "$workdir"
 workdir="$(create_directories 127)"
 filename="$(basename "$(find "$workdir/source" -type f)")"
 docker_volume="$(create_docker_volume "$workdir" "$filename")"
-TARBACK_SPLIT='split -b 10 -' ./tarback.sh -P ssh,docker create "$docker_volume" "$workdir/dest/source.tar.xz"
+TARBACK_SPLIT='split -b 10 -' ./tarback.sh -p ssh,docker create "$docker_volume" "$workdir/dest/source.tar.xz"
 docker volume rm "$docker_volume" 2>/dev/null 1>&2
 docker_volume="$(create_docker_volume)"
-TARBACK_SPLIT='split -b 10 -' ./tarback.sh -P ssh,docker restore "$workdir/dest/source.tar.xz" "$docker_volume"
+TARBACK_SPLIT='split -b 10 -' ./tarback.sh -p ssh,docker restore "$workdir/dest/source.tar.xz" "$docker_volume"
 extract_docker_volume "$docker_volume" "$workdir" "$filename"
 diff "$workdir/source" "$workdir/restore"
 docker volume rm "$docker_volume" 2>/dev/null 1>&2