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Patrick Williamsc124f4f2015-09-15 14:41:29 -05001SUMMARY = "Tools to change and administer password and group data"
Brad Bishopf3f93bb2019-10-16 14:33:32 -04002HOMEPAGE = "http://github.com/shadow-maint/shadow"
Andrew Geissler95ac1b82021-03-31 14:34:31 -05003DESCRIPTION = "${SUMMARY}"
Brad Bishopf3f93bb2019-10-16 14:33:32 -04004BUGTRACKER = "http://github.com/shadow-maint/shadow/issues"
Patrick Williamsc124f4f2015-09-15 14:41:29 -05005SECTION = "base/utils"
Andrew Geissler595f6302022-01-24 19:11:47 +00006LICENSE = "BSD-3-Clause"
7LIC_FILES_CHKSUM = "file://COPYING;md5=c9a450b7be84eac23e6353efecb60b5b \
8 file://src/passwd.c;beginline=2;endline=30;md5=758c26751513b6795395275969dd3be1 \
9 "
Patrick Williamsc124f4f2015-09-15 14:41:29 -050010
Brad Bishop316dfdd2018-06-25 12:45:53 -040011DEPENDS = "virtual/crypt"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050012
Brad Bishopd5ae7d92018-06-14 09:52:03 -070013UPSTREAM_CHECK_URI = "https://github.com/shadow-maint/shadow/releases"
Patrick Williams92b42cb2022-09-03 06:53:57 -050014SRC_URI = "https://github.com/shadow-maint/shadow/releases/download/${PV}/${BP}.tar.gz \
15 file://0001-shadow-use-relaxed-usernames.patch \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050016 ${@bb.utils.contains('PACKAGECONFIG', 'pam', '${PAM_SRC_URI}', '', d)} \
Andrew Geisslerd159c7f2021-09-02 21:05:58 -050017 file://useradd \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050018 "
19
Patrick Williams213cb262021-08-07 19:21:33 -050020SRC_URI:append:class-target = " \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050021 file://login_defs_pam.sed \
22 file://shadow-update-pam-conf.patch \
23 "
24
Patrick Williams213cb262021-08-07 19:21:33 -050025SRC_URI:append:class-native = " \
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050026 file://0001-Disable-use-of-syslog-for-sysroot.patch \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050027 file://commonio.c-fix-unexpected-open-failure-in-chroot-env.patch \
Patrick Williams92b42cb2022-09-03 06:53:57 -050028 file://0001-Drop-nsswitch.conf-message-when-not-in-place-eg.-musl.patch \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050029 "
Patrick Williams213cb262021-08-07 19:21:33 -050030SRC_URI:append:class-nativesdk = " \
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050031 file://0001-Disable-use-of-syslog-for-sysroot.patch \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050032 "
Patrick Williams92b42cb2022-09-03 06:53:57 -050033SRC_URI[sha256sum] = "9fdb73b5d2b44e8ba9fcee1b4493ac75dd5040bda35b9ac8b06570cd192e7ee3"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050034
Patrick Williamsc124f4f2015-09-15 14:41:29 -050035
36# Additional Policy files for PAM
37PAM_SRC_URI = "file://pam.d/chfn \
38 file://pam.d/chpasswd \
39 file://pam.d/chsh \
40 file://pam.d/login \
41 file://pam.d/newusers \
42 file://pam.d/passwd \
43 file://pam.d/su"
44
45inherit autotools gettext
46
Brad Bishope2d5b612018-11-23 10:55:50 +130047export CONFIG_SHELL="/bin/sh"
48
Patrick Williams0ca19cc2021-08-16 14:03:13 -050049EXTRA_OECONF += "--without-libcrack \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050050 --with-group-name-max-length=24 \
51 --enable-subordinate-ids=yes \
Andrew Geissler82c905d2020-04-13 13:39:40 -050052 --without-sssd \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050053 ${NSCDOPT}"
54
55NSCDOPT = ""
Patrick Williams213cb262021-08-07 19:21:33 -050056NSCDOPT:class-native = "--without-nscd"
57NSCDOPT:class-nativesdk = "--without-nscd"
58NSCDOPT:libc-glibc = "--with-nscd"
Brad Bishopf3f93bb2019-10-16 14:33:32 -040059
Patrick Williamsc124f4f2015-09-15 14:41:29 -050060PAM_PLUGINS = "libpam-runtime \
61 pam-plugin-faildelay \
62 pam-plugin-securetty \
63 pam-plugin-nologin \
64 pam-plugin-env \
65 pam-plugin-group \
66 pam-plugin-limits \
67 pam-plugin-lastlog \
68 pam-plugin-motd \
69 pam-plugin-mail \
70 pam-plugin-shells \
71 pam-plugin-rootok"
72
Patrick Williams213cb262021-08-07 19:21:33 -050073PAM_PLUGINS:remove:libc-musl = "pam-plugin-lastlog"
Andrew Geisslerd1e89492021-02-12 15:35:20 -060074
Brad Bishop6e60e8b2018-02-01 10:27:11 -050075PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)} \
76 ${@bb.utils.contains('DISTRO_FEATURES', 'xattr', 'attr', '', d)}"
Patrick Williams213cb262021-08-07 19:21:33 -050077PACKAGECONFIG:class-native ??= "${@bb.utils.contains('DISTRO_FEATURES', 'xattr', 'attr', '', d)}"
78PACKAGECONFIG:class-nativesdk = ""
Patrick Williamsc124f4f2015-09-15 14:41:29 -050079PACKAGECONFIG[pam] = "--with-libpam,--without-libpam,libpam,${PAM_PLUGINS}"
80PACKAGECONFIG[attr] = "--with-attr,--without-attr,attr"
81PACKAGECONFIG[acl] = "--with-acl,--without-acl,acl"
Patrick Williams0ca19cc2021-08-16 14:03:13 -050082PACKAGECONFIG[audit] = "--with-audit,--without-audit,audit"
83PACKAGECONFIG[selinux] = "--with-selinux,--without-selinux,libselinux libsemanage"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050084
Patrick Williams213cb262021-08-07 19:21:33 -050085RDEPENDS:${PN} = "shadow-securetty \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050086 base-passwd \
87 util-linux-sulogin"
Patrick Williams213cb262021-08-07 19:21:33 -050088RDEPENDS:${PN}:class-native = ""
89RDEPENDS:${PN}:class-nativesdk = ""
Patrick Williamsc124f4f2015-09-15 14:41:29 -050090
91do_install() {
92 oe_runmake DESTDIR="${D}" sbindir="${base_sbindir}" usbindir="${sbindir}" install
93
94 # Info dir listing isn't interesting at this point so remove it if it exists.
95 if [ -e "${D}${infodir}/dir" ]; then
96 rm -f ${D}${infodir}/dir
97 fi
98
99 # Enable CREATE_HOME by default.
100 sed -i 's/#CREATE_HOME/CREATE_HOME/g' ${D}${sysconfdir}/login.defs
101
102 # As we are on an embedded system, ensure the users mailbox is in
103 # ~/ not /var/spool/mail by default, as who knows where or how big
104 # /var is. The system MDA will set this later anyway.
105 sed -i 's/MAIL_DIR/#MAIL_DIR/g' ${D}${sysconfdir}/login.defs
106 sed -i 's/#MAIL_FILE/MAIL_FILE/g' ${D}${sysconfdir}/login.defs
107
108 # Disable checking emails.
109 sed -i 's/MAIL_CHECK_ENAB/#MAIL_CHECK_ENAB/g' ${D}${sysconfdir}/login.defs
110
111 # Comment out SU_NAME to work correctly with busybox
112 # See Bug#5359 and Bug#7173
113 sed -i 's:^SU_NAME:#SU_NAME:g' ${D}${sysconfdir}/login.defs
114
115 # Use proper encryption for passwords
116 sed -i 's/^#ENCRYPT_METHOD.*$/ENCRYPT_METHOD SHA512/' ${D}${sysconfdir}/login.defs
117
Andrew Geisslerd159c7f2021-09-02 21:05:58 -0500118 install -d ${D}${sysconfdir}/default
119 install -m 0644 ${WORKDIR}/useradd ${D}${sysconfdir}/default
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500120}
121
Patrick Williams213cb262021-08-07 19:21:33 -0500122do_install:append() {
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500123 # Ensure that the image has as a /var/spool/mail dir so shadow can
124 # put mailboxes there if the user reconfigures shadow to its
125 # defaults (see sed below).
Brad Bishopd5ae7d92018-06-14 09:52:03 -0700126 install -m 0775 -d ${D}${localstatedir}/spool/mail
127 chown root:mail ${D}${localstatedir}/spool/mail
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500128
129 if [ -e ${WORKDIR}/pam.d ]; then
130 install -d ${D}${sysconfdir}/pam.d/
131 install -m 0644 ${WORKDIR}/pam.d/* ${D}${sysconfdir}/pam.d/
132 # Remove defaults that are not used when supporting PAM.
133 sed -i -f ${WORKDIR}/login_defs_pam.sed ${D}${sysconfdir}/login.defs
134 fi
135
Brad Bishopf3f93bb2019-10-16 14:33:32 -0400136 install -d ${D}${sbindir} ${D}${base_sbindir} ${D}${base_bindir}
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500137
138 # Move binaries to the locations we want
139 rm ${D}${sbindir}/vigr
140 ln -sf vipw.${BPN} ${D}${base_sbindir}/vigr
141 if [ "${sbindir}" != "${base_sbindir}" ]; then
142 mv ${D}${sbindir}/vipw ${D}${base_sbindir}/vipw
143 fi
144 if [ "${bindir}" != "${base_bindir}" ]; then
145 mv ${D}${bindir}/login ${D}${base_bindir}/login
146 mv ${D}${bindir}/su ${D}${base_bindir}/su
147 fi
148
149 # Handle link properly after rename, otherwise missing files would
150 # lead rpm failed dependencies.
151 ln -sf newgrp.${BPN} ${D}${bindir}/sg
Patrick Williams92b42cb2022-09-03 06:53:57 -0500152
153 # usermod requires the subuid/subgid files to be in place before being
154 # able to use the -v/-V flags otherwise it fails:
155 # usermod: /etc/subuid does not exist, you cannot use the flags -v or -V
156 install -d ${D}${sysconfdir}
157 touch ${D}${sysconfdir}/subuid
158 touch ${D}${sysconfdir}/subgid
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500159}
160
161PACKAGES =+ "${PN}-base"
Patrick Williams213cb262021-08-07 19:21:33 -0500162FILES:${PN}-base = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500163 ${base_bindir}/login.shadow \
164 ${base_bindir}/su.shadow \
165 ${bindir}/sg \
166 ${bindir}/newgrp.shadow \
167 ${bindir}/groups.shadow \
168 ${sysconfdir}/pam.d/login \
169 ${sysconfdir}/pam.d/su \
170 ${sysconfdir}/login.defs \
171"
Patrick Williams213cb262021-08-07 19:21:33 -0500172RDEPENDS:${PN} += "${PN}-base"
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500173
174inherit update-alternatives
175
176ALTERNATIVE_PRIORITY = "200"
177
Patrick Williams213cb262021-08-07 19:21:33 -0500178ALTERNATIVE:${PN} = "passwd chfn chsh chpasswd vipw vigr nologin"
Andrew Geissler5f350902021-07-23 13:09:54 -0400179ALTERNATIVE_LINK_NAME[chfn] = "${bindir}/chfn"
180ALTERNATIVE_LINK_NAME[chsh] = "${bindir}/chsh"
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500181ALTERNATIVE_LINK_NAME[chpasswd] = "${sbindir}/chpasswd"
182ALTERNATIVE_LINK_NAME[vipw] = "${base_sbindir}/vipw"
183ALTERNATIVE_LINK_NAME[vigr] = "${base_sbindir}/vigr"
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500184ALTERNATIVE_LINK_NAME[nologin] = "${base_sbindir}/nologin"
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500185
Patrick Williams213cb262021-08-07 19:21:33 -0500186ALTERNATIVE:${PN}-base = "newgrp groups login su"
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500187ALTERNATIVE_LINK_NAME[login] = "${base_bindir}/login"
188ALTERNATIVE_LINK_NAME[su] = "${base_bindir}/su"
189
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500190PACKAGE_WRITE_DEPS += "shadow-native"
Patrick Williams213cb262021-08-07 19:21:33 -0500191pkg_postinst:${PN}:class-target () {
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500192 if [ "x$D" != "x" ]; then
193 rootarg="--root $D"
194 else
195 rootarg=""
196 fi
197
198 pwconv $rootarg || exit 1
199 grpconv $rootarg || exit 1
200}