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src/tools: hardlink_packages: Autodetect arch from jam remote repository file

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Change-Id: Iccbcdb3105bf7762259493b9852446a3c83fbd2f
This commit is contained in:
Alexander von Gluck IV 2022-05-13 15:18:00 -05:00
parent 6a379485c5
commit 2439b2b9dc
1 changed files with 23 additions and 12 deletions
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35
src/tools/hardlink_packages.py
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@ -10,12 +10,21 @@
import sys, os, subprocess, re, hashlib
from pkg_resources import parse_version
if len(sys.argv) != 5:
print("usage: hardlink_packages.py [arch] [jam RemotePackageRepository file] "
# Detect architecture from provided jam remote package repo file
def probe_architecture(jamf):
text = ""
with open(jamf) as f:
for readline in f:
line_strip = readline.strip()
text += line_strip
return text.split(":")[1].strip()
if len(sys.argv) != 4:
print("usage: hardlink_packages.py [jam RemotePackageRepository file] "
+ "[prebuilt packages directory] [destination root directory]")
print("note that the [jam RemotePackageRepository file] will be modified.")
print("note that [target directory] is assumed to have a 'packages' subdirectory, "
+ " and a repo.info.template file (using $ARCH$)")
print(" note that the [jam RemotePackageRepository file] will be modified.")
print(" note that [target directory] is assumed to have a 'packages' subdirectory, "
+ "and a repo.info.template file (using $ARCH$)")
sys.exit(1)
if subprocess.run(['package_repo'], None, None, None,
@ -23,10 +32,12 @@ if subprocess.run(['package_repo'], None, None, None,
print("package_repo command does not seem to exist.")
sys.exit(1)
args_arch = sys.argv[1]
args_jamf = sys.argv[2]
args_src = sys.argv[3]
args_dst = sys.argv[4]
args_jamf = sys.argv[1]
args_src = sys.argv[2]
args_dst = sys.argv[3]
arch = probe_architecture(args_jamf)
print("Detected Architecture: " + arch)
if not args_dst.endswith('/'):
args_dst = args_dst + '/'
@ -37,7 +48,7 @@ args_dst_packages = args_dst + 'packages/'
packageVersions = []
for filename in os.listdir(args_src):
if (not (filename.endswith("-" + args_arch + ".hpkg")) and
if (not (filename.endswith("-" + arch + ".hpkg")) and
not (filename.endswith("-any.hpkg"))):
continue
packageVersions.append(filename)
@ -83,7 +94,7 @@ with open(args_jamf) as f:
if ('packages/' + greatestVersion) not in packageFiles:
packageFiles.append('packages/' + greatestVersion)
# also hardlink the source package, if one exists
srcpkg = greatestVersion.replace("-" + args_arch + ".hpkg",
srcpkg = greatestVersion.replace("-" + arch + ".hpkg",
"-source.hpkg").replace('-', '_source-', 1)
if os.path.exists(args_src + srcpkg):
if not os.path.exists(args_dst_packages + srcpkg):
@ -112,7 +123,7 @@ os.symlink('../packages', repodir + 'packages')
with open(args_dst + 'repo.info.template', 'r') as ritf:
repoInfoTemplate = ritf.read()
repoInfoTemplate = repoInfoTemplate.replace("$ARCH$", args_arch)
repoInfoTemplate = repoInfoTemplate.replace("$ARCH$", arch)
with open(repodir + 'repo.info', 'w') as rinf:
rinf.write(repoInfoTemplate)