Message ID | 20181019133802.19627-1-casantos@datacom.com.br |
---|---|
State | Superseded, archived |
Headers | show |
Series | skeleton-init-common: improve /etc/hosts generation | expand |
On 19/10/2018 14:38, Carlos Santos wrote: > If BR2_TARGET_GENERIC_HOSTNAME contains a FQDN, strip the host part and > add it as an alias, e.g. > > 127.0.1.1 hostname.example.com hostname > > Signed-off-by: Carlos Santos <casantos@datacom.com.br> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Regards, Arnout > --- > package/skeleton-init-common/skeleton-init-common.mk | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/package/skeleton-init-common/skeleton-init-common.mk b/package/skeleton-init-common/skeleton-init-common.mk > index e8a0522052..93a410914a 100644 > --- a/package/skeleton-init-common/skeleton-init-common.mk > +++ b/package/skeleton-init-common/skeleton-init-common.mk > @@ -41,10 +41,16 @@ SKELETON_INIT_COMMON_PASSWD_METHOD = $(call qstrip,$(BR2_TARGET_GENERIC_PASSWD_M > SKELETON_INIT_COMMON_BIN_SH = $(call qstrip,$(BR2_SYSTEM_BIN_SH)) > > ifneq ($(SKELETON_INIT_COMMON_HOSTNAME),) > +SKELETON_INIT_COMMON_HOSTS_LINE = $(SKELETON_INIT_COMMON_HOSTNAME) > +SKELETON_INIT_COMMON_SHORT_HOSTNAME = $(firstword $(subst ., ,$(SKELETON_INIT_COMMON_HOSTNAME))) > +ifneq ($(SKELETON_INIT_COMMON_HOSTNAME),$(SKELETON_INIT_COMMON_SHORT_HOSTNAME)) > +SKELETON_INIT_COMMON_HOSTS_LINE += $(SKELETON_INIT_COMMON_SHORT_HOSTNAME) > +else > +endif > define SKELETON_INIT_COMMON_SET_HOSTNAME > mkdir -p $(TARGET_DIR)/etc > echo "$(SKELETON_INIT_COMMON_HOSTNAME)" > $(TARGET_DIR)/etc/hostname > - $(SED) '$$a \127.0.1.1\t$(SKELETON_INIT_COMMON_HOSTNAME)' \ > + $(SED) '$$a \127.0.1.1\t$(SKELETON_INIT_COMMON_HOSTS_LINE)' \ > -e '/^127.0.1.1/d' $(TARGET_DIR)/etc/hosts > endef > SKELETON_INIT_COMMON_TARGET_FINALIZE_HOOKS += SKELETON_INIT_COMMON_SET_HOSTNAME >
> From: "Arnout Vandecappelle" <arnout@mind.be> > To: "DATACOM" <casantos@datacom.com.br>, "buildroot" <buildroot@buildroot.org> > Sent: Saturday, October 20, 2018 9:09:57 AM > Subject: Re: [Buildroot] [PATCH] skeleton-init-common: improve /etc/hosts generation > On 19/10/2018 14:38, Carlos Santos wrote: >> If BR2_TARGET_GENERIC_HOSTNAME contains a FQDN, strip the host part and >> add it as an alias, e.g. >> >> 127.0.1.1 hostname.example.com hostname >> >> Signed-off-by: Carlos Santos <casantos@datacom.com.br> > > Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Warning: superseded by https://patchwork.ozlabs.org/patch/986832/
diff --git a/package/skeleton-init-common/skeleton-init-common.mk b/package/skeleton-init-common/skeleton-init-common.mk index e8a0522052..93a410914a 100644 --- a/package/skeleton-init-common/skeleton-init-common.mk +++ b/package/skeleton-init-common/skeleton-init-common.mk @@ -41,10 +41,16 @@ SKELETON_INIT_COMMON_PASSWD_METHOD = $(call qstrip,$(BR2_TARGET_GENERIC_PASSWD_M SKELETON_INIT_COMMON_BIN_SH = $(call qstrip,$(BR2_SYSTEM_BIN_SH)) ifneq ($(SKELETON_INIT_COMMON_HOSTNAME),) +SKELETON_INIT_COMMON_HOSTS_LINE = $(SKELETON_INIT_COMMON_HOSTNAME) +SKELETON_INIT_COMMON_SHORT_HOSTNAME = $(firstword $(subst ., ,$(SKELETON_INIT_COMMON_HOSTNAME))) +ifneq ($(SKELETON_INIT_COMMON_HOSTNAME),$(SKELETON_INIT_COMMON_SHORT_HOSTNAME)) +SKELETON_INIT_COMMON_HOSTS_LINE += $(SKELETON_INIT_COMMON_SHORT_HOSTNAME) +else +endif define SKELETON_INIT_COMMON_SET_HOSTNAME mkdir -p $(TARGET_DIR)/etc echo "$(SKELETON_INIT_COMMON_HOSTNAME)" > $(TARGET_DIR)/etc/hostname - $(SED) '$$a \127.0.1.1\t$(SKELETON_INIT_COMMON_HOSTNAME)' \ + $(SED) '$$a \127.0.1.1\t$(SKELETON_INIT_COMMON_HOSTS_LINE)' \ -e '/^127.0.1.1/d' $(TARGET_DIR)/etc/hosts endef SKELETON_INIT_COMMON_TARGET_FINALIZE_HOOKS += SKELETON_INIT_COMMON_SET_HOSTNAME
If BR2_TARGET_GENERIC_HOSTNAME contains a FQDN, strip the host part and add it as an alias, e.g. 127.0.1.1 hostname.example.com hostname Signed-off-by: Carlos Santos <casantos@datacom.com.br> --- package/skeleton-init-common/skeleton-init-common.mk | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)