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author | Georgy Yakovlev <gyakovlev@gentoo.org> | 2021-11-04 19:14:00 -0700 |
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committer | Georgy Yakovlev <gyakovlev@gentoo.org> | 2021-11-24 18:43:21 -0800 |
commit | 7457cd3b1a5f3ed4a566bbf23e36c939af06967c (patch) | |
tree | 253f17e329ba2dced77160c4527a2827da9f64aa | |
parent | arch: Add armv6j hardfloat musl subarch (diff) | |
download | catalyst-7457cd3b1a5f3ed4a566bbf23e36c939af06967c.tar.gz catalyst-7457cd3b1a5f3ed4a566bbf23e36c939af06967c.tar.bz2 catalyst-7457cd3b1a5f3ed4a566bbf23e36c939af06967c.zip |
catalyst: generate .sha256 file if any digest is enabled
checksum format is simple one, identical to one
sha256sum from coreutils produces, lines starting with # are ignored.
example:[1]
# SHA256 HASH
xxxx..... stage3-....tar.xz
systemd upstream calls it suse-style .sha256 files.[0]
infra already supports inline signing of files.
Bug: https://bugs.gentoo.org/821568
[0] https://github.com/systemd/systemd/blob/aedec452b9e5dd197881f2164fb205dfe8bfdcec/src/import/pull-common.c#L236
[1] https://mirrors.edge.kernel.org/opensuse/distribution/leap/15.0/iso/openSUSE-Leap-15.0-DVD-x86_64.iso.sha256
Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
-rw-r--r-- | catalyst/base/genbase.py | 3 | ||||
-rw-r--r-- | doc/catalyst-config.5.txt | 7 |
2 files changed, 7 insertions, 3 deletions
diff --git a/catalyst/base/genbase.py b/catalyst/base/genbase.py index 6d039a8f..1643b1dc 100644 --- a/catalyst/base/genbase.py +++ b/catalyst/base/genbase.py @@ -43,3 +43,6 @@ class GenBase(): for f in [path, path + '.CONTENTS.gz']: for i in self.settings['digests']: file.write(self.generate_hash(f, name=i)) + + with io.open(path + '.sha256', 'w', encoding='utf-8') as sha256file: + sha256file.write(self.generate_hash(path, name='sha256')) diff --git a/doc/catalyst-config.5.txt b/doc/catalyst-config.5.txt index 003d40b6..ca9335d6 100644 --- a/doc/catalyst-config.5.txt +++ b/doc/catalyst-config.5.txt @@ -38,9 +38,10 @@ Basic configuration *digests*:: Create a `.DIGESTS` file containing the hash output from any of the supported options below. Adding them all may take a long time. -(example: `md5 sha1 sha512 whirlpool`). The set of supported hashes -is dependent on the version of Python. To see the set of hashes -supported by the version of Python in use, run +(example: `md5 sha1 sha512 whirlpool`). Enabling ANY digest will +generate `.sha256` file in addition `.DIGESTS` file. The set of +supported hashes is dependent on the version of Python. To see the +set of hashes supported by the version of Python in use, run + --------------------------------- $ python3 -c 'import hashlib; print(hashlib.algorithms_available)' |