#16 : Combine deps.py functionality with packages.py, which is already run from inside a container

1 files changed, 77 insertions, 0 deletions

diff --git a/bin/packages.py b/bin/packages.py
new file mode 100755
index 0000000..ed07e68
--- /dev/null
+++ b/bin/packages.py
@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+
+import portage, hashlib
+
+def format_deps(dep_list):
+    for item in list(dep_list):
+        if "||" in item: dep_list.remove(item)
+        if "?" in item: dep_list.remove(item)
+
+    index = 0
+    for item in list(dep_list):
+        dep_list[index] = item.split('[')[0]
+        dep_list[index] = portage.dep.dep_getcpv(item)
+        index += 1
+
+    index = 0
+    for item in list(dep_list):
+        if portage.getCPFromCPV(item):
+            dep_list[index] = portage.getCPFromCPV(item)
+        index += 1
+
+    return dep_list
+
+def join_deps(f_depend, f_rdepend, f_pdepend):
+    return ';'.join(sorted(list(set(f_depend + f_rdepend + f_pdepend))))
+
+def get_deps(cpv):
+    depend, rdepend, pdepend = portage.portdb.aux_get(cpv, ['DEPEND', 'RDEPEND', 'PDEPEND'])
+    depend = portage.dep.flatten(portage.dep.paren_reduce(depend, 1))
+    rdepend = portage.dep.flatten(portage.dep.paren_reduce(rdepend, 1))
+    pdepend = portage.dep.flatten(portage.dep.paren_reduce(pdepend, 1))
+    return join_deps(format_deps(depend), format_deps(rdepend), format_deps(pdepend))
+
+def format_output(cpv, slot, iuse, keyword):
+    category, pkgname, version, revision = portage.catpkgsplit(cpv)
+    sha1 = hashlib.sha1(open(porttree.dbapi.findname(cpv), 'rb').read()).hexdigest()
+    print (sha1 + ' ' + category + ' ' + pkgname + ' ' + version + ' ' + revision + ' ' + slot + ' ' + keyword, end=' ')
+    if 'ruby_targets_ruby19' in iuse:
+        print('ruby19', end=' ')
+    else:
+        print('nil', end=' ')
+    if 'ruby_targets_ruby20' in iuse:
+        print('ruby20', end=' ')
+    else:
+        print('nil', end=' ')
+    if 'ruby_targets_ruby21' in iuse:
+        print('ruby21', end=' ')
+    else:
+        print('nil', end=' ')
+    if 'ruby_targets_ruby22' in iuse:
+        print('ruby22', end=' ')
+    else:
+        print('nil', end=' ')
+    print(get_deps(cpv), end=' ')
+    print()
+
+
+porttree = portage.db[portage.root]['porttree']
+for cp in porttree.dbapi.cp_all():
+    slot_dict = {}
+    for cpv in porttree.dbapi.cp_list(cp):
+        slot, iuse = porttree.dbapi.aux_get(cpv, ['SLOT', 'IUSE'])
+        slot_dict.setdefault(slot, {})[cpv] = (iuse)
+    for slot, cpvd in slot_dict.items():
+        if 'ruby_targets_' in iuse:
+
+            cpvbs = (porttree.dep_bestmatch(cp))
+            if cpvbs:
+                slot, iuse, keywords = porttree.dbapi.aux_get(cpvbs, ['SLOT', 'IUSE','KEYWORDS'])
+                if '~amd64' not in keywords and 'amd64' in keywords:
+                    format_output(cpvbs, slot, iuse, 'amd64')
+
+            cpvbu = portage.best(list(cpvd))
+            if cpvbu:
+                slot, iuse, keywords = porttree.dbapi.aux_get(cpvbu, ['SLOT', 'IUSE', 'KEYWORDS'])
+                if '~amd64' in keywords:
+                    format_output(cpvbu, slot, iuse, '~amd64')