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author | Frederic Martinsons <frederic.martinsons@gmail.com> | 2023-03-16 13:12:47 +0100 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2023-03-30 10:48:58 +0100 |
commit | c75b924a3de02625aa90ad4db4403f00d1ffeba2 (patch) | |
tree | 15cbae0bf538e0b299c9dbbc200e49f5276bf25d | |
parent | fd70a564d6946fa460638dd04ce2daecf4566cf3 (diff) | |
download | openembedded-core-contrib-c75b924a3de02625aa90ad4db4403f00d1ffeba2.tar.gz |
cargo-update-recipe-crates: generate checksum for each crates
This is related to checksum verification introduction from
https://patchwork.yoctoproject.org/project/bitbake/patch/20230315131513.50635-1-frederic.martinsons@gmail.com/
I also choose to raise an exception if:
- no crates can be found
- no Cargo.lock file exist
Otherwise the generated inc file will silently be emptied.
Signed-off-by: Frederic Martinsons <frederic.martinsons@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
-rw-r--r-- | meta/classes-recipe/cargo-update-recipe-crates.bbclass | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/meta/classes-recipe/cargo-update-recipe-crates.bbclass b/meta/classes-recipe/cargo-update-recipe-crates.bbclass index 697460d215..daa363b0dd 100644 --- a/meta/classes-recipe/cargo-update-recipe-crates.bbclass +++ b/meta/classes-recipe/cargo-update-recipe-crates.bbclass @@ -16,11 +16,14 @@ addtask do_update_crates after do_patch do_update_crates[depends] = "python3-native:do_populate_sysroot" do_update_crates[nostamp] = "1" +do_update_crates[doc] = "Update the recipe by reading Cargo.lock and write in ${THISDIR}/${BPN}-crates.inc" # The directory where to search for Cargo.lock files CARGO_LOCK_SRC_DIR ??= "${S}" do_update_crates() { + TARGET_FILE="${THISDIR}/${BPN}-crates.inc" + nativepython3 - <<EOF def get_crates(f): @@ -28,19 +31,52 @@ def get_crates(f): c_list = '# from %s' % os.path.relpath(f, '${CARGO_LOCK_SRC_DIR}') c_list += '\nSRC_URI += " \\\' crates = tomllib.load(open(f, 'rb')) - for c in crates['package']: - if 'source' in c and 'crates.io' in c['source']: + + # Build a list with crates info that have crates.io in the source + crates_candidates = list(filter(lambda c: 'crates.io' in c.get('source', ''), crates['package'])) + + if not crates_candidates: + raise ValueError("Unable to find any candidate crates that use crates.io") + + # Build a list of crates name that have multiple version + crates_multiple_vers = [] + tmp = [] + for c in crates_candidates: + if c['name'] in tmp: + crates_multiple_vers.append(c['name']) + else: + tmp.append(c['name']) + + # Update crates uri and their checksum, to avoid name clashing on the checksum + # we need to rename crates of the same name but different version + cksum_list = '' + for c in crates_candidates: + if c['name'] in crates_multiple_vers: + rename = "%s-%s" % (c['name'], c['version']) + c_list += '\n crate://crates.io/%s/%s;name=%s \\\' % (c['name'], c['version'], rename) + else: + rename = c['name'] c_list += '\n crate://crates.io/%s/%s \\\' % (c['name'], c['version']) + if 'checksum' in c: + cksum_list += '\nSRC_URI[%s.sha256sum] = "%s"' % (rename, c['checksum']) + c_list += '\n"\n' + c_list += cksum_list + c_list += '\n' return c_list import os crates = "# Autogenerated with 'bitbake -c update_crates ${PN}'\n\n" +found = False for root, dirs, files in os.walk('${CARGO_LOCK_SRC_DIR}'): for file in files: if file == 'Cargo.lock': crates += get_crates(os.path.join(root, file)) -open(os.path.join('${THISDIR}', '${BPN}'+"-crates.inc"), 'w').write(crates) - + found = True +if not found: + raise ValueError("Unable to find Cargo.lock in ${CARGO_LOCK_SRC_DIR}") +open("${TARGET_FILE}", 'w').write(crates) EOF + + bbnote "Successfully update crates inside '${TARGET_FILE}'" } |