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Factorize function to list upgradable packages

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This commit is contained in:
Alexandre Aubin 2019-03-22 04:01:08 +01:00
parent de7a66ff0e
commit 51fe6fea27
1 changed files with 28 additions and 22 deletions
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50
src/yunohost/tools.py
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@ -495,28 +495,7 @@ def tools_update(ignore_apps=False, ignore_packages=False):
raise YunohostError('update_cache_failed') raise YunohostError('update_cache_failed')
# List upgradable packages packages = list(_list_upgradable_apt_packages())
# LC_ALL=C is here to make sure the results are in english
upgradable_raw = check_output("LC_ALL=C apt list --upgradable")
# Dirty parsing of the output
upgradable_raw = [l.strip() for l in upgradable_raw.split("\n") if l.strip()]
for line in upgradable_raw:
# Remove stupid warning and verbose messages >.>
if "apt does not have a stable CLI interface" in line or "Listing..." in line:
continue
# line should look like :
# yunohost/stable 3.5.0.2+201903211853 all [upgradable from: 3.4.2.4+201903080053]
line = line.split()
if len(line) != 6:
logger.warning("Failed to parse this line : %s" % ' '.join(line))
continue
packages.append({
"name": line[0].split("/")[0],
"new_version": line[1],
"current_version": line[5].strip("]"),
})
logger.debug(m18n.n('done')) logger.debug(m18n.n('done'))
# "apps" will list upgradable packages # "apps" will list upgradable packages
@ -545,6 +524,33 @@ def tools_update(ignore_apps=False, ignore_packages=False):
return {'packages': packages, 'apps': apps} return {'packages': packages, 'apps': apps}
# TODO : move this to utils/packages.py ?
def _list_upgradable_apt_packages():
# List upgradable packages
# LC_ALL=C is here to make sure the results are in english
upgradable_raw = check_output("LC_ALL=C apt list --upgradable")
# Dirty parsing of the output
upgradable_raw = [l.strip() for l in upgradable_raw.split("\n") if l.strip()]
for line in upgradable_raw:
# Remove stupid warning and verbose messages >.>
if "apt does not have a stable CLI interface" in line or "Listing..." in line:
continue
# line should look like :
# yunohost/stable 3.5.0.2+201903211853 all [upgradable from: 3.4.2.4+201903080053]
line = line.split()
if len(line) != 6:
logger.warning("Failed to parse this line : %s" % ' '.join(line))
continue
yield {
"name": line[0].split("/")[0],
"new_version": line[1],
"current_version": line[5].strip("]"),
}
@is_unit_operation() @is_unit_operation()
def tools_upgrade(operation_logger, auth, ignore_apps=False, ignore_packages=False): def tools_upgrade(operation_logger, auth, ignore_apps=False, ignore_packages=False):
""" """