xref: /OK3568_Linux_fs/yocto/poky/meta/classes/sign_package_feed.bbclass (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1# Class for signing package feeds
2#
3# Related configuration variables that will be used after this class is
4# iherited:
5# PACKAGE_FEED_PASSPHRASE_FILE
6#           Path to a file containing the passphrase of the signing key.
7# PACKAGE_FEED_GPG_NAME
8#           Name of the key to sign with. May be key id or key name.
9# PACKAGE_FEED_GPG_BACKEND
10#           Optional variable for specifying the backend to use for signing.
11#           Currently the only available option is 'local', i.e. local signing
12#           on the build host.
13# PACKAGE_FEED_GPG_SIGNATURE_TYPE
14#           Optional variable for specifying the type of gpg signature, can be:
15#               1. Ascii armored (ASC), default if not set
16#               2. Binary (BIN)
17#           This variable is only available for IPK feeds. It is ignored on
18#           other packaging backends.
19# GPG_BIN
20#           Optional variable for specifying the gpg binary/wrapper to use for
21#           signing.
22# GPG_PATH
23#           Optional variable for specifying the gnupg "home" directory:
24#
25inherit sanity
26
27PACKAGE_FEED_SIGN = '1'
28PACKAGE_FEED_GPG_BACKEND ?= 'local'
29PACKAGE_FEED_GPG_SIGNATURE_TYPE ?= 'ASC'
30PACKAGEINDEXDEPS += "gnupg-native:do_populate_sysroot"
31
32# Make feed signing key to be present in rootfs
33FEATURE_PACKAGES_package-management:append = " signing-keys-packagefeed"
34
35python () {
36    # Check sanity of configuration
37    for var in ('PACKAGE_FEED_GPG_NAME', 'PACKAGE_FEED_GPG_PASSPHRASE_FILE'):
38        if not d.getVar(var):
39            raise_sanity_error("You need to define %s in the config" % var, d)
40
41    sigtype = d.getVar("PACKAGE_FEED_GPG_SIGNATURE_TYPE")
42    if sigtype.upper() != "ASC" and sigtype.upper() != "BIN":
43        raise_sanity_error("Bad value for PACKAGE_FEED_GPG_SIGNATURE_TYPE (%s), use either ASC or BIN" % sigtype)
44}
45
46do_package_index[depends] += "signing-keys:do_deploy"
47do_rootfs[depends] += "signing-keys:do_populate_sysroot gnupg-native:do_populate_sysroot"
48