[OE-core] [PATCH V2 5/7] pseudo: provide fallback passwd and group files

[Peter A. Bigot]

Normally pseudo is built with --without-passwd-fallback, which requires
that somebody provide target passwd and group files.  Those come from
base-passwd in OE, but base-passwd cannot be built without first
invoking operations under pseudo that require getpw*/getgr*.

Provide the absolute minimum stub files, matching in content what will
eventually be on the target, that can be used in the cases where the
target files are not yet available.  The requirements for minimum stub
are the usernames and groups identified in meta/files/fs-perms.txt.

Signed-off-by: Peter A. Bigot <pab at pabigot.com>
---
v2 change: install fallback files read-only

 meta/recipes-devtools/pseudo/files/fallback-group  | 2 ++
 meta/recipes-devtools/pseudo/files/fallback-passwd | 1 +
 meta/recipes-devtools/pseudo/pseudo_1.6.2.bb       | 9 +++++++++
 3 files changed, 12 insertions(+)
 create mode 100644 meta/recipes-devtools/pseudo/files/fallback-group
 create mode 100644 meta/recipes-devtools/pseudo/files/fallback-passwd

diff --git a/meta/recipes-devtools/pseudo/files/fallback-group b/meta/recipes-devtools/pseudo/files/fallback-group
new file mode 100644
index 0000000..81bf732
--- /dev/null
+++ b/meta/recipes-devtools/pseudo/files/fallback-group
@@ -0,0 +1,2 @@
+root:*:0:
+mail:*:8:
diff --git a/meta/recipes-devtools/pseudo/files/fallback-passwd b/meta/recipes-devtools/pseudo/files/fallback-passwd
new file mode 100644
index 0000000..c1458dc
--- /dev/null
+++ b/meta/recipes-devtools/pseudo/files/fallback-passwd
@@ -0,0 +1 @@
+root::0:0:root:/home/root:/bin/sh
diff --git a/meta/recipes-devtools/pseudo/pseudo_1.6.2.bb b/meta/recipes-devtools/pseudo/pseudo_1.6.2.bb
index fb85f89..261c8d3 100644
--- a/meta/recipes-devtools/pseudo/pseudo_1.6.2.bb
+++ b/meta/recipes-devtools/pseudo/pseudo_1.6.2.bb
@@ -5,9 +5,18 @@ SRC_URI = " \
     file://0001-pseudo_client.c-protect-pwd_lck-against-magic.patch \
     file://0002-pseudo_util-modify-interface-to-pseudo_etc_file.patch \
     file://0003-pseudo_client.c-support-multiple-directories-in-PSEU.patch \
+    file://fallback-passwd \
+    file://fallback-group \
 "
 
 SRC_URI[md5sum] = "4d7b4f9d1b4aafa680ce94a5a9a52f1f"
 SRC_URI[sha256sum] = "c72be92689511ced7c419149c6aaa1b1a9e4dfc6409d1f16ab72cc35bc1e376a"
 
 PSEUDO_EXTRA_OPTS ?= "--enable-force-async --without-passwd-fallback"
+
+do_install_append_class-native () {
+	install -d ${D}${sysconfdir}
+	# The fallback files should never be modified
+	install -m 444 ${WORKDIR}/fallback-passwd ${D}${sysconfdir}/passwd
+	install -m 444 ${WORKDIR}/fallback-group ${D}${sysconfdir}/group
+}
-- 
1.8.5.5