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documentation: use actual path for ssh_filter_btrbk #504

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documentation: use actual path for ssh_filter_btrbk #504

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6 changes: 3 additions & 3 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -555,14 +555,14 @@ to run it whenever the key is used for authentication. Example
"/root/.ssh/authorized_keys":

# example backup source (also allowing deletion of old snapshots)
command="/backup/scripts/ssh_filter_btrbk.sh -l --source --delete",restrict <pubkey>...
command="/usr/share/btrbk/scripts/ssh_filter_btrbk.sh -l --source --delete",restrict <pubkey>...

# example backup target (also allowing deletion of old snapshots)
command="/backup/scripts/ssh_filter_btrbk.sh -l --target --delete",restrict <pubkey>...
command="/usr/share/btrbk/scripts/ssh_filter_btrbk.sh -l --target --delete",restrict <pubkey>...

# example fetch-only backup source (snapshot_preserve_min=all, snapshot_create=no),
# restricted to subvolumes within /home or /data
command="/backup/scripts/ssh_filter_btrbk.sh -l --send -p /home -p /data",restrict <pubkey>...
command="/usr/share/btrbk/scripts/ssh_filter_btrbk.sh -l --send -p /home -p /data",restrict <pubkey>...


[ssh_filter_btrbk(1)]: https://digint.ch/btrbk/doc/ssh_filter_btrbk.1.html
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7 changes: 7 additions & 0 deletions doc/Makefile
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Expand Up @@ -10,13 +10,17 @@ PREFIX ?= /usr
DOCDIR = $(PREFIX)/share/doc/$(PN)
MAN1DIR = $(PREFIX)/share/man/man1
MAN5DIR = $(PREFIX)/share/man/man5
SCRIPTDIR ?= $(PREFIX)/share/$(PN)/scripts

ifeq ($(COMPRESS), yes)
DOCS := $(addsuffix .gz,$(DOCS))
MAN_MAN1 := $(addsuffix .gz,$(MAN_MAN1))
MAN_MAN5 := $(addsuffix .gz,$(MAN_MAN5))
endif

replace_vars = sed \
-e "s|@SCRIPTDIR@|$(SCRIPTDIR)|g"

# convert using "asciidoctor": <https://asciidoctor.org>
ASCIIDOCTOR_MANPAGE = asciidoctor -d manpage -b manpage
ASCIIDOCTOR_HTML = asciidoctor -b html5 -d article
Expand Down Expand Up @@ -57,3 +61,6 @@ clean:

%.html : %.asciidoc
SOURCE_DATE_EPOCH=$(call source_date_epoch,$<) $(ASCIIDOCTOR_HTML) -o $@ $<

%.asciidoc : %.asciidoc.in
$(replace_vars) ssh_filter_btrbk.1.asciidoc.in > ssh_filter_btrbk.1.asciidoc
2 changes: 1 addition & 1 deletion doc/ssh_filter_btrbk.1.asciidoc → doc/ssh_filter_btrbk.1.asciidoc.in
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Expand Up @@ -45,7 +45,7 @@ The following commands are always allowed:

Example line in /root/.ssh/authorized_keys on a backup target host:

command="ssh_filter_btrbk.sh --target --delete --restrict-path /mnt/btr_backup",restrict ssh-rsa AAAAB3NzaC1...hwumXFRQBL btrbk@example.org
command="@SCRIPTDIR@/ssh_filter_btrbk.sh --target --delete --restrict-path /mnt/btr_backup",restrict ssh-rsa AAAAB3NzaC1...hwumXFRQBL btrbk@example.org


OPTIONS
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