Package: bdebstrap Version: 0.1.1-1 Severity: normal X-Debbugs-Cc: vagr...@debian.org
I'm trying to create a squashfs image using zstd compression, and when
using mmdebstrap, this basically works using - as the image argument, as
it outputs a tarball on stdout, which I can pass to tar2sqfs with my
custom tar2sqfs arguments.
According to the bdebstrap manpage, the --target=- argument should be
valid.
--target TARGET, TARGET
The optional target argument can either be the path to a
directory, the path to a tarball filename, the path to a squashfs
image or -.
When I try to pass to pass --target=- to bdebstrap, it fails:
$ bdebstrap --target=- --name
zstdimage2 sid | tar2sqfs --no-skip --exportable --compressor zstd
--block-size 1048576 sid.squashfs
2021-06-03 21:24:49,599 bdebstrap INFO: Creating output directory
'./zstdimage2'...
2021-06-03 21:24:49,599 bdebstrap INFO: Saving configuration to
'./zstdimage2/config.yaml'.
2021-06-03 21:24:49,602 bdebstrap INFO: Setting environment variable
BDEBSTRAP_NAME=zstdimage2
2021-06-03 21:24:49,603 bdebstrap INFO: Setting environment variable
BDEBSTRAP_OUTPUT_DIR=/tmp/bdebstrap-output
2021-06-03 21:24:49,603 bdebstrap INFO: Setting environment variable
SOURCE_DATE_EPOCH=1622780689
2021-06-03 21:24:49,603 bdebstrap INFO: Calling mmdebstrap -v
"--essential-hook=mkdir -p \"\$1/tmp/bdebstrap-output\""
"--customize-hook=chroot \"\$1\" dpkg-query
-f='${Package}\t${Version}\n' -W >
\"\$1/tmp/bdebstrap-output/manifest\"" "--customize-hook=sync-out
\"/tmp/bdebstrap-output\" \"./zstdimage2\"" "--customize-hook=rm -rf
\"\$1/tmp/bdebstrap-output\"" sid ./zstdimage2/-
I: automatically chosen mode: unshare
I: chroot architecture amd64 is equal to the host's architecture
I: automatically chosen format: directory
E: cannot create /tmp/tmp.bz2O8rD4SF/zstdimage2: Permission denied;
cannot create /tmp/tmp.bz2O8rD4SF/zstdimage2/-: Permission denied;
cannot create /tmp/tmp.bz2O8rD4SF/zstdimage2/-//etc: Permission denied;
cannot create /tmp/tmp.bz2O8rD4SF/zstdimage2/-//etc/apt: Permission
denied; cannot create
/tmp/tmp.bz2O8rD4SF/zstdimage2/-//etc/apt/apt.conf.d: Permission denied
W: listening on child socket failed:
2021-06-03 21:24:50,141 bdebstrap INFO: Execution time: 0.546 seconds
2021-06-03 21:24:50,141 bdebstrap ERROR: mmdebstrap failed with exit
code 1. See above for details.
reading tar header: short read
Or passing in the image output positional argument:
$ bdebstrap --name zstdimage sid - | tar2sqfs --no-skip --exportable
--compressor zstd --block-size 1048576 sid.squashfs
2021-06-03 21:23:39,044 bdebstrap INFO: Creating output directory
'./zstdimage'...
2021-06-03 21:23:39,044 bdebstrap INFO: Saving configuration to
'./zstdimage/config.yaml'.
2021-06-03 21:23:39,047 bdebstrap INFO: Setting environment variable
BDEBSTRAP_NAME=zstdimage
2021-06-03 21:23:39,047 bdebstrap INFO: Setting environment variable
BDEBSTRAP_OUTPUT_DIR=/tmp/bdebstrap-output
2021-06-03 21:23:39,047 bdebstrap INFO: Setting environment variable
SOURCE_DATE_EPOCH=1622780619
2021-06-03 21:23:39,048 bdebstrap INFO: Calling mmdebstrap -v
"--essential-hook=mkdir -p \"\$1/tmp/bdebstrap-output\""
"--customize-hook=chroot \"\$1\" dpkg-query
-f='${Package}\t${Version}\n' -W >
\"\$1/tmp/bdebstrap-output/manifest\"" "--customize-hook=sync-out
\"/tmp/bdebstrap-output\" \"./zstdimage\"" "--customize-hook=rm -rf
\"\$1/tmp/bdebstrap-output\"" sid ./zstdimage/-
I: automatically chosen mode: unshare
I: chroot architecture amd64 is equal to the host's architecture
I: automatically chosen format: directory
E: cannot create /tmp/tmp.bz2O8rD4SF/zstdimage: Permission denied;
cannot create /tmp/tmp.bz2O8rD4SF/zstdimage/-: Permission denied; cannot
create /tmp/tmp.bz2O8rD4SF/zstdimage/-//etc: Permission denied; cannot
create /tmp/tmp.bz2O8rD4SF/zstdimage/-//etc/apt: Permission denied;
cannot create /tmp/tmp.bz2O8rD4SF/zstdimage/-//etc/apt/apt.conf.d:
Permission denied
W: listening on child socket failed:
2021-06-03 21:23:39,560 bdebstrap INFO: Execution time: 0.522 seconds
2021-06-03 21:23:39,561 bdebstrap ERROR: mmdebstrap failed with exit
code 1. See above for details.
reading tar header: short read
Thanks for developing and maintaining bdebstrap!
live well,
vagrant
signature.asc
Description: PGP signature
