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List individual package install failures

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Previously it was impossible to know which package in a blueprint caused
a failure, if it was just one of them, or all of them, etc. This catches
the error when calling yb.install and lists all the failures in the
error message that is raised.
This commit is contained in:
Brian C. Lane 2018-07-11 15:35:04 -07:00
parent 2c81a4c1db
commit f1814ce35f
1 changed files with 22 additions and 2 deletions
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24
src/pylorax/api/projects.py
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@ -203,10 +203,20 @@ def projects_depsolve(yb, projects):
try:
# This resets the transaction
yb.closeRpmDB()
install_errors = []
for name, version in projects:
if not version:
version = "*"
yb.install(pattern="%s-%s" % (name, version))
pattern = "%s-%s" % (name, version)
try:
yb.install(pattern=pattern)
except YumBaseError as e:
install_errors.append((pattern, str(e)))
# Were there problems installing these packages?
if install_errors:
raise ProjectsError("The following package(s) had problems: %s" % ",".join(["%s (%s)" % (pattern, err) for pattern, err in install_errors]))
(rc, msg) = yb.buildTransaction()
if rc not in [0, 1, 2]:
raise ProjectsError("There was a problem depsolving %s: %s" % (projects, msg))
@ -252,10 +262,20 @@ def projects_depsolve_with_size(yb, projects, with_core=True):
try:
# This resets the transaction
yb.closeRpmDB()
install_errors = []
for name, version in projects:
if not version:
version = "*"
yb.install(pattern="%s-%s" % (name, version))
pattern = "%s-%s" % (name, version)
try:
yb.install(pattern=pattern)
except YumBaseError as e:
install_errors.append((pattern, str(e)))
# Were there problems installing these packages?
if install_errors:
raise ProjectsError("The following package(s) had problems: %s" % ",".join(["%s (%s)" % (pattern, err) for pattern, err in install_errors]))
if with_core:
yb.selectGroup("core", group_package_types=['mandatory', 'default', 'optional'])
(rc, msg) = yb.buildTransaction()