T5249: Add node rollback-soft

```
vyos@r4# rollback-soft
Possible completions:
  <N>	Rollback to revision N
```

debian/autoreconf.after

@@ -0,0 +1,126 @@
+symlink  ./ChangeLog
+b62a65ecf99f01f7cfc0c0bc2e7dff96  ./autom4te.cache/output.3
+8aa6a05847ab423165c42e5cbc34edc5  ./autom4te.cache/requests
+1f7ad47ec29f17deb25574c7a0af5ae3  ./autom4te.cache/traces.0
+092a107c36bd38295c4fbcdbe23a6d1f  ./autom4te.cache/traces.1
+6b318a7b46c1c71933982b87e6f6817a  ./autom4te.cache/output.1
+955b3881a6ab1257db3de0b17e5aa452  ./autom4te.cache/traces.2
+5f48055bee326cfb69d0eccba0d714bb  ./autom4te.cache/traces.3
+ab9d8906639102d30c53355f832119c7  ./autom4te.cache/output.2
+ab9d8906639102d30c53355f832119c7  ./autom4te.cache/output.0
+8540f059fd3d29ff087bcff12160d219  ./lib/Vyatta/ioctl.pm
+43f21efef201aa96cf4a12ea9ce54f13  ./lib/Vyatta/ConfigOutput.pm
+1ea7810399f04834af6c23d92053b483  ./lib/Vyatta/File.pm
+c9a698f5b32a1a26c75a937364feef01  ./lib/Vyatta/Interface.pm
+48d6ec98ec65c722df3ca26b1b24ee04  ./lib/Vyatta/Misc.pm
+5a21440b549fa663d05311992c544320  ./lib/Vyatta/Config.pm
+dff0e4fcb232730537fcc235fd3bcc01  ./lib/Vyatta/TypeChecker.pm
+421f437820e73aee8a243b7ced258168  ./lib/systemd/serial/aftervyos.conf
+1f1fdcaad74dcc8b355b2233b745be38  ./lib/systemd/aftervyos.conf
+b457d4b9012ea0b4ad319c645c2a0e5d  ./aclocal.m4
+dd63184811cb2ff705c3e466364d3773  ./INSTALL
+086b8da5a251be943f06d3a927bbe60e  ./config/missing
+f93f8aa2e516d29f00960b4c5e41cbcd  ./config/ltmain.sh
+b706ac2ba26475072c6dc72a68bd5ea0  ./config/config.sub
+5b624ccf5433fa4346f2ce2e4bbaf7f7  ./config/ylwrap
+6ecafe15a6088eb7a2f4f2aadbb240ce  ./config/depcomp
+b816f92498a6ec8138d9ec53a14bcaa4  ./config/compile
+b090c5891571c820e91d345a9551af44  ./config/install-sh
+32828e0f15b831b50dbb2c7503b8d89b  ./config/config.guess
+a8ca3aacddb10d88c17883175178640a  ./.merge-branch-exclude
+f1986cd1ac468e07ef608ef31afdd0ee  ./.gitignore
+dbce7a010b789a3fe25b50c5de3621ae  ./scripts/vyos-user-precommit-hooks.sh
+e287e5835dd24bcdc9ebee1223cbbefa  ./scripts/vyatta-cfg-notify
+052445cb817d053e40d9dfda0920d732  ./scripts/vyatta-save-config.pl
+0cf2f5023ad07c9cf47ac3725ab32f53  ./scripts/vyos-user-postcommit-hooks.sh
+5adbce5dfacc5caf6f2ddc5095988a52  ./scripts/vyatta-cfg-cmd-wrapper
+ea813560598b00f0232f96cbda5c1cb1  ./scripts/priority.pl
+3d1ebd8455ec286aed377f7f6e782192  ./scripts/vyatta-log-commit.pl
+604c78906ac569d458737f3a9c391a54  ./NEWS
+f35dc1f098856c0a67704a7c77a2d484  ./.frlog
+9e76e900c6256192e6dab03af84a7409  ./functions/interpreter/vyatta-cfg-run
+b2ec62c77de339cda3e53eb35431bae5  ./functions/wrapper/script-template
+af5b0e474b5d5d12f95881a883e314d3  ./AUTHORS
+54ebecdd53d2443f6531efc03ed699d7  ./Makefile.in
+9953c6f5d899ca30f4f6864fe1a748f8  ./src/exe_action.c
+4ad8ce5a51ac51ad6ff2797340e530f3  ./src/common/common.h
+22b15b3a370d585f1dbb24d4e18bc58c  ./src/common/defs.h
+c157110494a6d820f9db7eb80561fe71  ./src/common/unionfs.c
+151564a5efa3c6851a75c2884a615b00  ./src/common/unionfs.h
+d0a754ce6a2970246ac9570b61ae8bd7  ./src/commit/commit-algorithm.hpp
+bc6c8da7d57a725e59559ea0eceb72d6  ./src/commit/commit-algorithm.cpp
+4208ae16e55ce3f38944c8b42b0062fe  ./src/cli_parse.y
+e8ec4e80851aef9f93ed30f20a67933d  ./src/check_tmpl.c
+41ee6cfd63a519c4cd0cc6d788fa8176  ./src/cli_bin.cpp
+0197587bbcf9d38998963cc6c9612eea  ./src/dump_session.c
+c4b80adf0c51e2d0fa50bf5fd7f66a45  ./src/.gitignore
+f6491922fd8b850abe87b8f8e82cdee1  ./src/cli_new.c
+0b66cea45c1450a3653207c6520294fc  ./src/cli_def.l
+e255012f60a6650daae03e36a22061f6  ./src/cnode/cnode-algorithm.cpp
+7e13348522d471e27c22ce27adf43ef5  ./src/cnode/cnode.hpp
+76ff7f70c80bbd3d053ce82117561294  ./src/cnode/cnode-algorithm.hpp
+11c48d4ca533d08c1beee6f2ea036395  ./src/cnode/cnode-util.hpp
+ebcf7d68bde3e115cb587fcf5452ac47  ./src/cnode/cnode.cpp
+74b22d2ce8c7a9b37acb4e5d4326851d  ./src/cli_path_utils.c
+3e11dfb214be7417b8d9dda54ef9fc5a  ./src/cli_val.l
+f2ae946c5b9e602f36693ff5637d0f65  ./src/cli_path_utils.h
+dca07f50a23459e2b9367943a12bd469  ./src/commit2.cpp
+b31fa9c1ddb65ab5ccea674e0fa65a47  ./src/cli_shell_api.cpp
+e86473d2d66ae828bb315796b6f7a9da  ./src/cli_objects.c
+63447fdd7a5d40c0414c7f4913b69c46  ./src/cstore/util.hpp
+2a14dea4a92d841a65c0b9dcfcc3e432  ./src/cstore/unionfs/fspath.hpp
+f6489bc1420ad29eaf26582b9d0f3225  ./src/cstore/unionfs/cstore-unionfs.cpp
+edadedbd599fda51d9416dfda98d0358  ./src/cstore/unionfs/cstore-unionfs.hpp
+4e6bd058333dff56028e4376ad5103c8  ./src/cstore/cstore.hpp
+f5f8fe8cd09f233d662a35f197d292a6  ./src/cstore/cstore-c.h
+f4b08866d2691073b9291c0eb5792c5f  ./src/cstore/cstore.cpp
+4ac081235ded7e0726c7e17e8f7137bf  ./src/cstore/cpath.hpp
+f50ac4f6010db1c57be58e9c001f6a22  ./src/cstore/ctemplate.hpp
+5d954534951992ef1529204c00efc86c  ./src/cstore/cstore-varref.hpp
+1b8f854bf78dcaeecdea126fcd371c34  ./src/cstore/cstore-c.cpp
+b59c6e35cbf23be54d6e2a44ef7dc9e6  ./src/cstore/cstore-varref.cpp
+63974949e93fbc8932979ac3abad742c  ./src/cstore/svector.hpp
+49d4cd9a09579f123f59e60a92de357d  ./src/cli_cstore.h
+75234beff84d60df5d539a051d596991  ./src/vyos-errors.h
+a14ebc97d088fe893830037ddb284f38  ./src/cparse/cparse.ypp
+30a7c8307942e1514dbddad64de131d0  ./src/cparse/cparse.hpp
+9066b850b017f4fd846079d8b9480b40  ./src/cparse/cparse_lex.l
+bc519ad7c5dd9bafb5a5ae28f1fb042e  ./src/cparse/cparse_def.h
+ebf09986ed54b8bffe9afdae83805d3d  ./src/cli_val_engine.c
+6b1f3496e0e5e710290a24a8a4ee1ebf  ./src/cli_objects.h
+40c9da00157b4aebfc89e0209d9831ff  ./src/priority.c
+bb97811b60663bc01f7912113401192d  ./src/cli_val.h
+6a5a65cafa9b5373504b2c0f10338c72  ./src/cli_val_engine.h
+abb4ebbfcc4b251702d9f9073562c1cd  ./etc/default/vyatta-load-boot
+b7008695f68b969257b77ec1371e37a9  ./etc/default/vyatta-cfg
+838337db0b65bfd3a542f0c5ca047ae2  ./etc/shell/level/admin/restricted-mode
+07ec69512bddb22690b83855a0ab6e18  ./etc/shell/level/users/allowed-pipe
+dfbfc09aef387eeaf7158f8bb8c0be31  ./etc/shell/level/users/restricted-mode
+d41d8cd98f00b204e9800998ecf8427e  ./etc/shell/level/users/allowed-cfg
+7baf050be2db1244fd8169f48a45067e  ./etc/logrotate.d/vyatta-config-logs
+51debedfccef60d77d11e4a9ad7d245a  ./etc/logrotate.d/auth
+821c01cb88dd6afa0c300427bec49195  ./etc/bash_completion.d/vyatta-cfg
+eb723b61539feef013de476e68b5c50a  ./COPYING
+c86c5295457f3db6da062ef23ff7d47c  ./perl_dmod/Cstore/MANIFEST
+ba8a7e1de9b9b5825cd204bad5a8ca24  ./perl_dmod/Cstore/Cstore.xs
+3e142490d0ba44bc503c8cde5c555259  ./perl_dmod/Cstore/Changes
+f7016b86b59dd056fdf100a61bddb995  ./perl_dmod/Cstore/lib/Cstore.pm
+9bdac6a5f53c80434a2d5922c068fdd0  ./perl_dmod/Cstore/.gitignore
+96476ab82cf7fc29b55e3f8648787e0b  ./perl_dmod/Cstore/Makefile.PL
+38c2f59efbf75301e9b2b88ddd9a8f29  ./perl_dmod/Cstore/typemap
+9d3305b7a50affd87f55aecbadeb5d43  ./perl_dmod/Cstore/t/Cstore.t
+b0f548843241e08c68ec0275660a1f8f  ./perl_dmod/Cstore/README
+78f3d7f8c90d5ce61f9a2a3e7f248835  ./perl_dmod/.gitignore
+ddaf34b7e674d656028b3db6f483e83e  ./perl_dmod/Makefile.in
+56cc46fbd1a494bda20adf65834ca006  ./perl_dmod/Makefile.am
+724a635c477fb4e09019f377def23f48  ./Makefile.am
+b4087fbf79375b6d394e84ca6aa13d7e  ./configure.ac
+4bead3247130d2d9ac49e09ce6604ad5  ./Jenkinsfile
+30838b9ba04529705f92bcb4d2f1cd4e  ./README
+5a35ba4df50f66788be1399f0ffa64d0  ./.github/workflows/codeql.yml
+665ef728f05b03734804931333632de4  ./m4/ltversion.m4
+98312682443b415dc42558ee6c7f25a9  ./m4/ltoptions.m4
+42fc54566fd6a8055fad65f78f32960c  ./m4/lt~obsolete.m4
+057a003c14ef81b6c16d1dc54d491105  ./m4/ltsugar.m4
+977b5a5821f9013ef0cd54824d232a20  ./m4/libtool.m4
+bccae674ee3ca829237c6bf67c0e1eb5  ./configure

debian/autoreconf.before

@@ -0,0 +1,99 @@
+symlink  ./ChangeLog
+8540f059fd3d29ff087bcff12160d219  ./lib/Vyatta/ioctl.pm
+43f21efef201aa96cf4a12ea9ce54f13  ./lib/Vyatta/ConfigOutput.pm
+1ea7810399f04834af6c23d92053b483  ./lib/Vyatta/File.pm
+c9a698f5b32a1a26c75a937364feef01  ./lib/Vyatta/Interface.pm
+48d6ec98ec65c722df3ca26b1b24ee04  ./lib/Vyatta/Misc.pm
+5a21440b549fa663d05311992c544320  ./lib/Vyatta/Config.pm
+dff0e4fcb232730537fcc235fd3bcc01  ./lib/Vyatta/TypeChecker.pm
+421f437820e73aee8a243b7ced258168  ./lib/systemd/serial/aftervyos.conf
+1f1fdcaad74dcc8b355b2233b745be38  ./lib/systemd/aftervyos.conf
+a8ca3aacddb10d88c17883175178640a  ./.merge-branch-exclude
+f1986cd1ac468e07ef608ef31afdd0ee  ./.gitignore
+dbce7a010b789a3fe25b50c5de3621ae  ./scripts/vyos-user-precommit-hooks.sh
+e287e5835dd24bcdc9ebee1223cbbefa  ./scripts/vyatta-cfg-notify
+052445cb817d053e40d9dfda0920d732  ./scripts/vyatta-save-config.pl
+0cf2f5023ad07c9cf47ac3725ab32f53  ./scripts/vyos-user-postcommit-hooks.sh
+5adbce5dfacc5caf6f2ddc5095988a52  ./scripts/vyatta-cfg-cmd-wrapper
+ea813560598b00f0232f96cbda5c1cb1  ./scripts/priority.pl
+3d1ebd8455ec286aed377f7f6e782192  ./scripts/vyatta-log-commit.pl
+604c78906ac569d458737f3a9c391a54  ./NEWS
+f35dc1f098856c0a67704a7c77a2d484  ./.frlog
+9e76e900c6256192e6dab03af84a7409  ./functions/interpreter/vyatta-cfg-run
+b2ec62c77de339cda3e53eb35431bae5  ./functions/wrapper/script-template
+af5b0e474b5d5d12f95881a883e314d3  ./AUTHORS
+9953c6f5d899ca30f4f6864fe1a748f8  ./src/exe_action.c
+4ad8ce5a51ac51ad6ff2797340e530f3  ./src/common/common.h
+22b15b3a370d585f1dbb24d4e18bc58c  ./src/common/defs.h
+c157110494a6d820f9db7eb80561fe71  ./src/common/unionfs.c
+151564a5efa3c6851a75c2884a615b00  ./src/common/unionfs.h
+d0a754ce6a2970246ac9570b61ae8bd7  ./src/commit/commit-algorithm.hpp
+bc6c8da7d57a725e59559ea0eceb72d6  ./src/commit/commit-algorithm.cpp
+4208ae16e55ce3f38944c8b42b0062fe  ./src/cli_parse.y
+e8ec4e80851aef9f93ed30f20a67933d  ./src/check_tmpl.c
+41ee6cfd63a519c4cd0cc6d788fa8176  ./src/cli_bin.cpp
+0197587bbcf9d38998963cc6c9612eea  ./src/dump_session.c
+c4b80adf0c51e2d0fa50bf5fd7f66a45  ./src/.gitignore
+f6491922fd8b850abe87b8f8e82cdee1  ./src/cli_new.c
+0b66cea45c1450a3653207c6520294fc  ./src/cli_def.l
+e255012f60a6650daae03e36a22061f6  ./src/cnode/cnode-algorithm.cpp
+7e13348522d471e27c22ce27adf43ef5  ./src/cnode/cnode.hpp
+76ff7f70c80bbd3d053ce82117561294  ./src/cnode/cnode-algorithm.hpp
+11c48d4ca533d08c1beee6f2ea036395  ./src/cnode/cnode-util.hpp
+ebcf7d68bde3e115cb587fcf5452ac47  ./src/cnode/cnode.cpp
+74b22d2ce8c7a9b37acb4e5d4326851d  ./src/cli_path_utils.c
+3e11dfb214be7417b8d9dda54ef9fc5a  ./src/cli_val.l
+f2ae946c5b9e602f36693ff5637d0f65  ./src/cli_path_utils.h
+dca07f50a23459e2b9367943a12bd469  ./src/commit2.cpp
+b31fa9c1ddb65ab5ccea674e0fa65a47  ./src/cli_shell_api.cpp
+e86473d2d66ae828bb315796b6f7a9da  ./src/cli_objects.c
+63447fdd7a5d40c0414c7f4913b69c46  ./src/cstore/util.hpp
+2a14dea4a92d841a65c0b9dcfcc3e432  ./src/cstore/unionfs/fspath.hpp
+f6489bc1420ad29eaf26582b9d0f3225  ./src/cstore/unionfs/cstore-unionfs.cpp
+edadedbd599fda51d9416dfda98d0358  ./src/cstore/unionfs/cstore-unionfs.hpp
+4e6bd058333dff56028e4376ad5103c8  ./src/cstore/cstore.hpp
+f5f8fe8cd09f233d662a35f197d292a6  ./src/cstore/cstore-c.h
+f4b08866d2691073b9291c0eb5792c5f  ./src/cstore/cstore.cpp
+4ac081235ded7e0726c7e17e8f7137bf  ./src/cstore/cpath.hpp
+f50ac4f6010db1c57be58e9c001f6a22  ./src/cstore/ctemplate.hpp
+5d954534951992ef1529204c00efc86c  ./src/cstore/cstore-varref.hpp
+1b8f854bf78dcaeecdea126fcd371c34  ./src/cstore/cstore-c.cpp
+b59c6e35cbf23be54d6e2a44ef7dc9e6  ./src/cstore/cstore-varref.cpp
+63974949e93fbc8932979ac3abad742c  ./src/cstore/svector.hpp
+49d4cd9a09579f123f59e60a92de357d  ./src/cli_cstore.h
+75234beff84d60df5d539a051d596991  ./src/vyos-errors.h
+a14ebc97d088fe893830037ddb284f38  ./src/cparse/cparse.ypp
+30a7c8307942e1514dbddad64de131d0  ./src/cparse/cparse.hpp
+9066b850b017f4fd846079d8b9480b40  ./src/cparse/cparse_lex.l
+bc519ad7c5dd9bafb5a5ae28f1fb042e  ./src/cparse/cparse_def.h
+ebf09986ed54b8bffe9afdae83805d3d  ./src/cli_val_engine.c
+6b1f3496e0e5e710290a24a8a4ee1ebf  ./src/cli_objects.h
+40c9da00157b4aebfc89e0209d9831ff  ./src/priority.c
+bb97811b60663bc01f7912113401192d  ./src/cli_val.h
+6a5a65cafa9b5373504b2c0f10338c72  ./src/cli_val_engine.h
+abb4ebbfcc4b251702d9f9073562c1cd  ./etc/default/vyatta-load-boot
+b7008695f68b969257b77ec1371e37a9  ./etc/default/vyatta-cfg
+838337db0b65bfd3a542f0c5ca047ae2  ./etc/shell/level/admin/restricted-mode
+07ec69512bddb22690b83855a0ab6e18  ./etc/shell/level/users/allowed-pipe
+dfbfc09aef387eeaf7158f8bb8c0be31  ./etc/shell/level/users/restricted-mode
+d41d8cd98f00b204e9800998ecf8427e  ./etc/shell/level/users/allowed-cfg
+7baf050be2db1244fd8169f48a45067e  ./etc/logrotate.d/vyatta-config-logs
+51debedfccef60d77d11e4a9ad7d245a  ./etc/logrotate.d/auth
+821c01cb88dd6afa0c300427bec49195  ./etc/bash_completion.d/vyatta-cfg
+eb723b61539feef013de476e68b5c50a  ./COPYING
+c86c5295457f3db6da062ef23ff7d47c  ./perl_dmod/Cstore/MANIFEST
+ba8a7e1de9b9b5825cd204bad5a8ca24  ./perl_dmod/Cstore/Cstore.xs
+3e142490d0ba44bc503c8cde5c555259  ./perl_dmod/Cstore/Changes
+f7016b86b59dd056fdf100a61bddb995  ./perl_dmod/Cstore/lib/Cstore.pm
+9bdac6a5f53c80434a2d5922c068fdd0  ./perl_dmod/Cstore/.gitignore
+96476ab82cf7fc29b55e3f8648787e0b  ./perl_dmod/Cstore/Makefile.PL
+38c2f59efbf75301e9b2b88ddd9a8f29  ./perl_dmod/Cstore/typemap
+9d3305b7a50affd87f55aecbadeb5d43  ./perl_dmod/Cstore/t/Cstore.t
+b0f548843241e08c68ec0275660a1f8f  ./perl_dmod/Cstore/README
+78f3d7f8c90d5ce61f9a2a3e7f248835  ./perl_dmod/.gitignore
+56cc46fbd1a494bda20adf65834ca006  ./perl_dmod/Makefile.am
+724a635c477fb4e09019f377def23f48  ./Makefile.am
+b4087fbf79375b6d394e84ca6aa13d7e  ./configure.ac
+4bead3247130d2d9ac49e09ce6604ad5  ./Jenkinsfile
+30838b9ba04529705f92bcb4d2f1cd4e  ./README
+5a35ba4df50f66788be1399f0ffa64d0  ./.github/workflows/codeql.yml

debian/debhelper-build-stamp

@@ -0,0 +1,3 @@
+vyatta-cfg
+libvyatta-cfg1
+libvyatta-cfg-dev

functions/interpreter/vyatta-cfg-run

@@ -37,6 +37,7 @@ _vyatta_cfg_cmds=( "confirm" \
                    "merge" \
                    "rename" \
                    "rollback" \
+                   "rollback-soft" \
                    "run" \
                    "save" \
                    "set" \
@@ -56,6 +57,7 @@ _vyatta_cfg_helps=( \
       "Load configuration from a file and merge running configuration" \
       "Rename a configuration element" \
       "Rollback to a prior config revision (requires reboot)" \
+      "Rollback to a prior config revision (without reboot)" \
       "Run an operational-mode command" \
       "Save configuration to a file" \
       "Set the value of a parameter or create a new element" \
@@ -212,6 +214,15 @@ vyatta_config_rollback ()
   sudo ${vyos_bin_dir}/config-mgmt rollback --rev "$@"
 }
 
+vyatta_config_rollback-soft ()
+{
+  if [ $# != 1 ]; then
+    echo "Error: must include a revision # to rollback to"
+    return 1;
+  fi
+  ${vyos_bin_dir}/config-mgmt rollback_soft --rev "$@"
+}
+
 shutdown ()
 {
   echo "Exit from configure mode before shutting down system."
@@ -565,6 +576,7 @@ vyatta_cfg_run ()
     commit) vyatta_config_commit "${@:2}";;
     confirm) vyatta_config_confirm "${@:2}";;
     rollback) vyatta_config_rollback "${@:2}";;
+    rollback-soft) vyatta_config_rollback-soft "${@:2}";;
     commit-confirm) vyatta_config_commit-confirm "${@:2}";;
     compare) vyatta_config_compare "${@:2}";;
     save) vyatta_config_save "${@:2}" ;;
@@ -614,6 +626,8 @@ _vyatta_cfg_init ()
               complete -F vyatta_compare_complete ${cmd:0:$pos} ;;
             rollback)
               complete -F vyatta_rollback_complete ${cmd:0:$pos} ;;
+            rollback-soft)
+              complete -F vyatta_rollback_complete ${cmd:0:$pos} ;;
             commit|commit-confirm)
                complete -F vyatta_commit_complete ${cmd:0:$pos} ;;
             *)