On 10/15/2013 02:45 PM, Jo-Philipp Wich wrote:
comments inline.

Hi, Thanks, will address the issues and resend.

bruno

On 11.10.2013 12:30, Bruno Randolf wrote:
Signed-off-by: Bruno Randolf <b...@einfach.org>
---
  net/pptpd/Makefile            |  3 +++
  net/pptpd/files/pptpd.init    | 40 ++++++++++++++++++++++++++++++++++++++--
  net/pptpd/files/pptpd.uciconf |  8 ++++++++
  3 files changed, 49 insertions(+), 2 deletions(-)
  create mode 100644 net/pptpd/files/pptpd.uciconf

diff --git a/net/pptpd/Makefile b/net/pptpd/Makefile
index e79e0a7..0a2f642 100644
--- a/net/pptpd/Makefile
+++ b/net/pptpd/Makefile
@@ -41,6 +41,7 @@ MAKE_FLAGS += \
  define Package/pptpd/conffiles
  /etc/pptpd.conf
  /etc/ppp/options.pptpd
+/etc/config/pptpd
  endef

  define Package/pptpd/install
@@ -58,6 +59,8 @@ define Package/pptpd/install
        $(INSTALL_BIN) ./files/pptpd.init $(1)/etc/init.d/pptpd
        $(INSTALL_DIR) $(1)/etc/ppp
        $(INSTALL_DATA) ./files/options.pptpd $(1)/etc/ppp/
+       $(INSTALL_DIR) $(1)/etc/config
+       $(INSTALL_DATA) ./files/pptpd.uciconf $(1)/etc/config/pptpd

Per convention, shipped uci configs are called "program.config" in files/.

  endef

  $(eval $(call BuildPackage,pptpd))
diff --git a/net/pptpd/files/pptpd.init b/net/pptpd/files/pptpd.init
index a74973c..79c0ab6 100644
--- a/net/pptpd/files/pptpd.init
+++ b/net/pptpd/files/pptpd.init
@@ -6,14 +6,50 @@ BIN=pptpd
  DEFAULT=/etc/default/$BIN
  RUN_D=/var/run
  PID_F=$RUN_D/$BIN.pid
+CONFIG=/tmp/pptpd.conf

For consistency, native configs autogenerated from uci should go into
the /var/etc directory.

+CHAP_SECRETS=/etc/ppp/chap-secrets

This should reside in /var/etc or /var/run, if pptp cannot be isntructed
to look for this file there it should be symlinked there.


-start() {
+setup_user() {
+       local section="$1"
+
+       config_get user "$section" user
+       config_get passwd "$section" passwd
+       [ -n "$user" ] || return 0
+       [ -n "$passwd" ] || return 0
+
+       echo "$user pptp-server $passwd *" >> $CHAP_SECRETS

This file will grow indefinitely with each system start.

+}
+
+setup_config() {
+       local section="$1"
+
+       config_get enabled "$section" enabled
+       [ "$enabled" -eq 0 ] && return 1
+
+       cp /etc/pptpd.conf $CONFIG
+
+       config_get localip "$section" localip
+       config_get remoteip "$section" remoteip
+       [ -n "$localip" ] && echo "localip  $localip" >> $CONFIG
+       [ -n "$remoteip" ] && echo "remoteip  $remoteip" >> $CONFIG
+       return 0
+}
+
+start_pptpd() {
        [ -f $DEFAULT ] && . $DEFAULT
        mkdir -p $RUN_D
        for m in arc4 sha1 slhc crc-ccitt ppp_generic ppp_async ppp_mppe_mppc; 
do
                insmod $m >/dev/null 2>&1
        done
-       $BIN $OPTIONS
+       $BIN $OPTIONS -c $CONFIG

This should use service wrappers.

+}
+
+start() {
+       config_load pptpd
+       setup_config pptpd || return
+       [ -e "$CHAP_SECRETS" ] && rm -f $CHAP_SECRETS
+       config_foreach setup_user key
+       start_pptpd
  }

  stop() {
diff --git a/net/pptpd/files/pptpd.uciconf b/net/pptpd/files/pptpd.uciconf
new file mode 100644
index 0000000..66cf0be
--- /dev/null
+++ b/net/pptpd/files/pptpd.uciconf
@@ -0,0 +1,8 @@
+config service 'pptpd'
+       option 'enabled' '0'
+       option 'localip' '192.168.0.1'
+       option 'remoteip' '192.168.0.20-30'
+
+config 'key'

Wouldn't be a section name like "config login" better suited?

+       option 'user' 'youruser'
+       option 'passwd' 'yourpass'

For consistency with existing configs it is better to write out the
option names, means "username" and "password" instead of "user" and
"passwd".


~ Jow



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