fff-hoods: fix sed to substitute timestamp

Submitted by Robert Langhammer on Oct. 15, 2017, 9:35 p.m.

Details

Message ID 20171015213525.5843-1-rlanghammer@web.de
State Superseded
Headers show

Commit Message

Robert Langhammer Oct. 15, 2017, 9:35 p.m.
Signed-off-by: Robert Langhammer <rlanghammer@web.de>
---
 src/packages/fff/fff-hoods/files/usr/sbin/configurehood | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch hide | download patch | download mbox

diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
index 31b3e4b..d41053a 100755
--- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
+++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
@@ -106,8 +106,8 @@  if [ -s /tmp/keyxchangev2data ]; then
 	# https://pw.freifunk-franken.de/patch/205/
 	# but without signature, every hood file we get is valid!
 
-	catnew="$(cat /tmp/keyxchangev2data | sed 's/"timestamp":[0-9]*/"timestamp":0/')"
-	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed 's/"timestamp":[0-9]*/"timestamp":0/')"
+	catnew="$(cat /tmp/keyxchangev2data | sed 's/"timestamp":"[0-9]*"/"timestamp":0/')"
+	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed 's/"timestamp":"[0-9]*"/"timestamp":0/')"
 	sumnew=$(echo "$catnew" | sha256sum | cut -f1 -d " ")
 	sumold=$(echo "$catold" | sha256sum | cut -f1 -d " ")
 

Comments

Tim Niemeyer Oct. 16, 2017, 8:05 p.m.
Hi

Am Sonntag, den 15.10.2017, 23:35 +0200 schrieb Robert Langhammer:
> > Signed-off-by: Robert Langhammer <rlanghammer@web.de>
> ---
>  src/packages/fff/fff-hoods/files/usr/sbin/configurehood | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> index 31b3e4b..d41053a 100755
> --- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> +++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> @@ -106,8 +106,8 @@ if [ -s /tmp/keyxchangev2data ]; then
> >  	# https://pw.freifunk-franken.de/patch/205/
> >  	# but without signature, every hood file we get is valid!
>  
> > -	catnew="$(cat /tmp/keyxchangev2data | sed 's/"timestamp":[0-9]*/"timestamp":0/')"
> > -	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed 's/"timestamp":[0-9]*/"timestamp":0/')"
> > +	catnew="$(cat /tmp/keyxchangev2data | sed 's/"timestamp":"[0-9]*"/"timestamp":0/')"
> +	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed 's/"timestamp":"[0-9]*"/"timestamp":0/')"

Oh ja.. Good Catch! Ein Glück wird das nur für den Sha benutzt.

Reviewed-by: Tim Niemeyer <tim@tn-x.org>

Tim


>  	sumnew=$(echo "$catnew" | sha256sum | cut -f1 -d " ")
> >  	sumold=$(echo "$catold" | sha256sum | cut -f1 -d " ")
>  
> -- 
> 2.11.0
>
Adrian Schmutzler Oct. 19, 2017, 11:25 a.m.
Hallo,

interessant, dass das am Anfang geklappt hat. Habt ihr die Anführungszeichen im KeyXchange irgendwann reingepatcht?

Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

Grüße

Adrian

> -----Original Message-----
> From: franken-dev [mailto:franken-dev-bounces@freifunk.net] On Behalf
> Of Tim Niemeyer
> Sent: Montag, 16. Oktober 2017 22:06
> To: Robert Langhammer <rlanghammer@web.de>; franken-
> dev@freifunk.net
> Subject: Re: [PATCH] fff-hoods: fix sed to substitute timestamp
> 
> Hi
> 
> Am Sonntag, den 15.10.2017, 23:35 +0200 schrieb Robert Langhammer:
> > > Signed-off-by: Robert Langhammer <rlanghammer@web.de>
> > ---
> >  src/packages/fff/fff-hoods/files/usr/sbin/configurehood | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> > b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> > index 31b3e4b..d41053a 100755
> > --- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> > +++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> > @@ -106,8 +106,8 @@ if [ -s /tmp/keyxchangev2data ]; then
> > >  	# https://pw.freifunk-franken.de/patch/205/
> > >  	# but without signature, every hood file we get is valid!
> >
> > > -	catnew="$(cat /tmp/keyxchangev2data | sed
> > > 's/"timestamp":[0-9]*/"timestamp":0/')"
> > > -	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed
> > > 's/"timestamp":[0-9]*/"timestamp":0/')"
> > > +	catnew="$(cat /tmp/keyxchangev2data | sed
> > > 's/"timestamp":"[0-9]*"/"timestamp":0/')"
> > +	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed
> > 's/"timestamp":"[0-9]*"/"timestamp":0/')"
> 
> Oh ja.. Good Catch! Ein Glück wird das nur für den Sha benutzt.
> 
> Reviewed-by: Tim Niemeyer <tim@tn-x.org>
> 
> Tim
> 
> 
> >  	sumnew=$(echo "$catnew" | sha256sum | cut -f1 -d " ")
> > >  	sumold=$(echo "$catold" | sha256sum | cut -f1 -d " ")
> >
> > --
> > 2.11.0
> >
Fabian Blaese Oct. 20, 2017, 9:26 a.m.
Hallo zusammen,

Der angegebene Regex geht kaputt, wenn man das JSON durch einen Beautifier jagt, da dann je nach Beautifier zwischen : und “[0-9]*” ein Leerzeichen auftauchen kann.
Vielleicht sollte man das noch ergänzen: sed 's/"timestamp”: *"[0-9]*"/"timestamp":0/‘

Reviewed-by: Fabian Bläse <fabian@blaese.de>
Tested-by: Fabian Bläse <fabian@blaese.de>

Fabian

> On 19. Oct 2017, at 13:25, Adrian Schmutzler <mail@adrianschmutzler.de> wrote:
> 
> Hallo,
> 
> interessant, dass das am Anfang geklappt hat. Habt ihr die Anführungszeichen im KeyXchange irgendwann reingepatcht?
> 
> Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
> 
> Grüße
> 
> Adrian
> 
>> -----Original Message-----
>> From: franken-dev [mailto:franken-dev-bounces@freifunk.net] On Behalf
>> Of Tim Niemeyer
>> Sent: Montag, 16. Oktober 2017 22:06
>> To: Robert Langhammer <rlanghammer@web.de>; franken-
>> dev@freifunk.net
>> Subject: Re: [PATCH] fff-hoods: fix sed to substitute timestamp
>> 
>> Hi
>> 
>> Am Sonntag, den 15.10.2017, 23:35 +0200 schrieb Robert Langhammer:
>>>> Signed-off-by: Robert Langhammer <rlanghammer@web.de>
>>> ---
>>> src/packages/fff/fff-hoods/files/usr/sbin/configurehood | 4 ++--
>>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>> 
>>> diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
>>> b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
>>> index 31b3e4b..d41053a 100755
>>> --- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
>>> +++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
>>> @@ -106,8 +106,8 @@ if [ -s /tmp/keyxchangev2data ]; then
>>>> 	# https://pw.freifunk-franken.de/patch/205/
>>>> 	# but without signature, every hood file we get is valid!
>>> 
>>>> -	catnew="$(cat /tmp/keyxchangev2data | sed
>>>> 's/"timestamp":[0-9]*/"timestamp":0/')"
>>>> -	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed
>>>> 's/"timestamp":[0-9]*/"timestamp":0/')"
>>>> +	catnew="$(cat /tmp/keyxchangev2data | sed
>>>> 's/"timestamp":"[0-9]*"/"timestamp":0/')"
>>> +	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed
>>> 's/"timestamp":"[0-9]*"/"timestamp":0/')"
>> 
>> Oh ja.. Good Catch! Ein Glück wird das nur für den Sha benutzt.
>> 
>> Reviewed-by: Tim Niemeyer <tim@tn-x.org>
>> 
>> Tim
>> 
>> 
>>> 	sumnew=$(echo "$catnew" | sha256sum | cut -f1 -d " ")
>>>> 	sumold=$(echo "$catold" | sha256sum | cut -f1 -d " ")
>>> 
>>> --
>>> 2.11.0
>>> 
> 
> --
> franken-dev mailing list
> franken-dev@freifunk.net
> http://lists.freifunk.net/mailman/listinfo/franken-dev-freifunk.net
Adrian Schmutzler Nov. 2, 2017, 11:22 a.m.
Hallo Robert,

Sollte rebased werden, sonst macht das alle anderen Patches kaputt.

Soll ich oder willst du selbst?

Grüße

Adrian

> -----Original Message-----
> From: franken-dev [mailto:franken-dev-bounces@freifunk.net] On Behalf
> Of Adrian Schmutzler
> Sent: Donnerstag, 19. Oktober 2017 13:26
> To: franken-dev@freifunk.net
> Subject: RE: [PATCH] fff-hoods: fix sed to substitute timestamp
> 
> Hallo,
> 
> interessant, dass das am Anfang geklappt hat. Habt ihr die
> Anführungszeichen im KeyXchange irgendwann reingepatcht?
> 
> Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
> 
> Grüße
> 
> Adrian
> 
> > -----Original Message-----
> > From: franken-dev [mailto:franken-dev-bounces@freifunk.net] On Behalf
> > Of Tim Niemeyer
> > Sent: Montag, 16. Oktober 2017 22:06
> > To: Robert Langhammer <rlanghammer@web.de>; franken-
> dev@freifunk.net
> > Subject: Re: [PATCH] fff-hoods: fix sed to substitute timestamp
> >
> > Hi
> >
> > Am Sonntag, den 15.10.2017, 23:35 +0200 schrieb Robert Langhammer:
> > > > Signed-off-by: Robert Langhammer <rlanghammer@web.de>
> > > ---
> > >  src/packages/fff/fff-hoods/files/usr/sbin/configurehood | 4 ++--
> > >  1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> > > b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> > > index 31b3e4b..d41053a 100755
> > > --- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> > > +++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> > > @@ -106,8 +106,8 @@ if [ -s /tmp/keyxchangev2data ]; then
> > > >  	# https://pw.freifunk-franken.de/patch/205/
> > > >  	# but without signature, every hood file we get is valid!
> > >
> > > > -	catnew="$(cat /tmp/keyxchangev2data | sed
> > > > 's/"timestamp":[0-9]*/"timestamp":0/')"
> > > > -	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed
> > > > 's/"timestamp":[0-9]*/"timestamp":0/')"
> > > > +	catnew="$(cat /tmp/keyxchangev2data | sed
> > > > 's/"timestamp":"[0-9]*"/"timestamp":0/')"
> > > +	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed
> > > 's/"timestamp":"[0-9]*"/"timestamp":0/')"
> >
> > Oh ja.. Good Catch! Ein Glück wird das nur für den Sha benutzt.
> >
> > Reviewed-by: Tim Niemeyer <tim@tn-x.org>
> >
> > Tim
> >
> >
> > >  	sumnew=$(echo "$catnew" | sha256sum | cut -f1 -d " ")
> > > >  	sumold=$(echo "$catold" | sha256sum | cut -f1 -d " ")
> > >
> > > --
> > > 2.11.0
> > >
> 
> --
> franken-dev mailing list
> franken-dev@freifunk.net
> http://lists.freifunk.net/mailman/listinfo/franken-dev-freifunk.net
Robert Langhammer Nov. 2, 2017, 11:51 a.m.
Wenn du grad am Rechner sitzt, mach! Ich bin nur mobil dabei. 

Am 2. November 2017 12:22:13 MEZ schrieb Adrian Schmutzler <mail@adrianschmutzler.de>:
>Hallo Robert,
>
>Sollte rebased werden, sonst macht das alle anderen Patches kaputt.
>
>Soll ich oder willst du selbst?
>
>Grüße
>
>Adrian
>
>> -----Original Message-----
>> From: franken-dev [mailto:franken-dev-bounces@freifunk.net] On Behalf
>> Of Adrian Schmutzler
>> Sent: Donnerstag, 19. Oktober 2017 13:26
>> To: franken-dev@freifunk.net
>> Subject: RE: [PATCH] fff-hoods: fix sed to substitute timestamp
>> 
>> Hallo,
>> 
>> interessant, dass das am Anfang geklappt hat. Habt ihr die
>> Anführungszeichen im KeyXchange irgendwann reingepatcht?
>> 
>> Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
>> 
>> Grüße
>> 
>> Adrian
>> 
>> > -----Original Message-----
>> > From: franken-dev [mailto:franken-dev-bounces@freifunk.net] On
>Behalf
>> > Of Tim Niemeyer
>> > Sent: Montag, 16. Oktober 2017 22:06
>> > To: Robert Langhammer <rlanghammer@web.de>; franken-
>> dev@freifunk.net
>> > Subject: Re: [PATCH] fff-hoods: fix sed to substitute timestamp
>> >
>> > Hi
>> >
>> > Am Sonntag, den 15.10.2017, 23:35 +0200 schrieb Robert Langhammer:
>> > > > Signed-off-by: Robert Langhammer <rlanghammer@web.de>
>> > > ---
>> > >  src/packages/fff/fff-hoods/files/usr/sbin/configurehood | 4 ++--
>> > >  1 file changed, 2 insertions(+), 2 deletions(-)
>> > >
>> > > diff --git
>a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
>> > > b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
>> > > index 31b3e4b..d41053a 100755
>> > > --- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
>> > > +++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
>> > > @@ -106,8 +106,8 @@ if [ -s /tmp/keyxchangev2data ]; then
>> > > >  	# https://pw.freifunk-franken.de/patch/205/
>> > > >  	# but without signature, every hood file we get is valid!
>> > >
>> > > > -	catnew="$(cat /tmp/keyxchangev2data | sed
>> > > > 's/"timestamp":[0-9]*/"timestamp":0/')"
>> > > > -	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed
>> > > > 's/"timestamp":[0-9]*/"timestamp":0/')"
>> > > > +	catnew="$(cat /tmp/keyxchangev2data | sed
>> > > > 's/"timestamp":"[0-9]*"/"timestamp":0/')"
>> > > +	catold="$(cat /www/public/keyxchangev2data 2>/dev/null | sed
>> > > 's/"timestamp":"[0-9]*"/"timestamp":0/')"
>> >
>> > Oh ja.. Good Catch! Ein Glück wird das nur für den Sha benutzt.
>> >
>> > Reviewed-by: Tim Niemeyer <tim@tn-x.org>
>> >
>> > Tim
>> >
>> >
>> > >  	sumnew=$(echo "$catnew" | sha256sum | cut -f1 -d " ")
>> > > >  	sumold=$(echo "$catold" | sha256sum | cut -f1 -d " ")
>> > >
>> > > --
>> > > 2.11.0
>> > >
>> 
>> --
>> franken-dev mailing list
>> franken-dev@freifunk.net
>> http://lists.freifunk.net/mailman/listinfo/franken-dev-freifunk.net