1 files changed, 122 insertions, 0 deletions

diff --git a/scripts/find_packages.py b/scripts/find_packages.py
new file mode 100755
index 0000000..970a25a
--- /dev/null
+++ b/scripts/find_packages.py
@@ -0,0 +1,122 @@
+#!/usr/bin/env python3
+
+import os.path
+import sys
+
+scripts_path = os.path.dirname(os.path.realpath(__file__))
+bb_lib_path = os.path.abspath(scripts_path + '/../../poky/bitbake/lib')
+sys.path = sys.path + [bb_lib_path]
+
+import bb.fetch2
+import bb.tinfoil
+
+
+def print_deps(tinfoil, abcd_file, rn):
+    try:
+        info = tinfoil.get_recipe_info(rn)
+    except Exception:
+        # fails on hostperl-runtime-native, virtual/libintl-native, grep-native, virtual/libiconv-native
+        print('Failed to get recipe info for: %s' % rn)
+        return []
+    if not info:
+        # fails on the above and virtual/crypt-native
+        print('No recipe info found for: %s' % rn)
+        return []
+    append_files = tinfoil.get_file_appends(info.fn)
+    appends = True
+    data = tinfoil.parse_recipe_file(info.fn, appends, append_files)
+    src_uri = data.getVar('SRC_URI').split()
+    lic = data.getVar('LICENSE')
+    summary = data.getVar('SUMMARY')
+    description = data.getVar('DESCRIPTION')
+    homepage = data.getVar('HOMEPAGE')
+    srcrev = data.getVar('SRCREV')
+    branch = data.getVar('BRANCH')
+    depends = data.getVar('DEPENDS').split()
+
+    abcd_file.write('- id:\n')
+    abcd_file.write('    package_manager: "Yocto"\n')
+    abcd_file.write('    name: "%s"\n' % info.pn)
+    abcd_file.write('    version: "%s"\n' % info.pv)
+    abcd_file.write('  declared_lics:\n')
+    abcd_file.write('  - "%s"\n' % lic)
+    if summary:
+        abcd_file.write('  description: "%s"\n' % summary)
+    else:
+        abcd_file.write('  description: "%s"\n' % description)
+    abcd_file.write('  homepage_url: "%s"\n' % homepage)
+    abcd_file.write('  source_artifact:\n')
+    repos = []
+    for src in src_uri:
+        # Strip options.
+        # TODO: ignore files with apply=false?
+        src = src.split(';', maxsplit=1)[0]
+        src_type = src.split('://', maxsplit=1)[0]
+        if src_type == 'file':
+            # TODO: Get full path of patches and other files within the source
+            # repo, not just the filesystem?
+            fetch = bb.fetch2.Fetch([], data)
+            local = fetch.localpath(src)
+            abcd_file.write('  - "%s"\n' % local)
+        else:
+            abcd_file.write('  - "%s"\n' % src)
+            if src_type != 'http' and src_type != 'https' and src_type != 'ftp' and src_type != 'ssh':
+                repos.append(src)
+    if len(repos) > 1:
+        print('Multiple repos not fully supported yet. Pacakge: %s' % info.pn)
+    for repo in repos:
+        vcs_type, url = repo.split('://', maxsplit=1)
+        abcd_file.write('  vcs:\n')
+        if vcs_type == 'gitsm':
+            vcs_type = 'git'
+        abcd_file.write('    type: "%s"\n' % vcs_type)
+        abcd_file.write('    url: "%s"\n' % url)
+        # TODO: Actually support multiple repos here:
+        abcd_file.write('    revision: "%s"\n' % srcrev)
+        abcd_file.write('    branch: "%s"\n' % branch)
+
+    abcd_file.write('  dependencies:\n')
+    for dep in depends:
+        abcd_file.write('  - "%s"\n' % dep)
+        # TODO: search for transitive dependencies here? Each dependency will
+        # get checked for its own dependencies sooner or later.
+
+    return depends
+
+
+def main():
+    abcd_manifest = 'manifest.abcd'
+    with open(abcd_manifest, "w") as abcd_file, bb.tinfoil.Tinfoil() as tinfoil:
+        tinfoil.prepare()
+        abcd_file.write('packages:\n')
+
+        # Does NOT include garage-sign, anything used only for testing (i.e.
+        # strace and gtest), any of the git submodules, all of which are also
+        # only used for testing (tuf-test-vectors, isotp-c, ostreesysroot,
+        # and HdrHistogram_c), or any other third party modules included
+        # directly into the source tree (jsoncpp, open62541, picojson)
+        recipes_to_check = ['aktualizr',
+                            'aktualizr-native',
+                            'aktualizr-auto-prov',
+                            'aktualizr-implicit-prov',
+                            'aktualizr-ca-implicit-prov',
+                            'aktualizr-hsm-prov',
+                            'aktualizr-disable-send-ip',
+                            'aktualizr-example-interface',
+                            'aktualizr-log-debug',
+                            'libp11', # BUILD_P11 (HSM) only
+                            'dpkg', # BUILD_DEB only
+                            'systemd'] # BUILD_SYSTEMD only
+
+        # Iterate through the list of recipes to check. Append any dependencies
+        # found that aren't already in the list. As long as we only add to the
+        # list, it should be safe.
+        for recipe in recipes_to_check:
+            depends = print_deps(tinfoil, abcd_file, recipe)
+            for dep in depends:
+                if dep not in recipes_to_check:
+                    recipes_to_check.append(dep)
+
+
+if __name__ == "__main__":
+    main()