mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Roberto Nibali <rnibali@gmail.com>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 5/5] defaultenv-2: add boot sequence
Date: Fri, 24 Aug 2012 09:36:53 +0200	[thread overview]
Message-ID: <CAONxwYN+k45r3PEpCwOuyOT6ez+X7fdT8O6it2aAu+Nrbjd-QQ@mail.gmail.com> (raw)
In-Reply-To: <1345784113-29643-5-git-send-email-plagnioj@jcrosoft.com>

Hi

> diff --git a/defaultenv-2/base/bin/boot b/defaultenv-2/base/bin/boot
> index 103eb87..ade555d 100644
> --- a/defaultenv-2/base/bin/boot
> +++ b/defaultenv-2/base/bin/boot
> @@ -2,20 +2,39 @@
>
>  verbose=
>  dryrun=
> +sequence=
>
>  usage="
>  $0 [OPTIONS] [source]\n
>   -v  verbose\n
>   -d  dryrun\n
>   -l  list boot sources\n
> + -s  start boot sequence in /env/boot.d/\n
>   -h  help"
>
> +if [ ${global.allow_color} = "true" ]; then
> +       . /env/data/ansi-colors
> +       ECHO=-e
> +fi

Since you seem to be using global.allow_color in other places as well,
wouldn't it be advisable to move the whole if-block into
/env/data/ansi-colors and subsequently just source it whenever a hush
script needs it?

Also why not generally use $ECHO in scripts, however along the lines
of (inside /env/data/ansi-colors/):

if [ ${global.allow_color} = "true" ]; then
   # color definitions
   ECHO = "echo -e"
else
   ECHO = "echo"
fi

You then only invoke $ECHO instead of 'echo $ECHO'.

>  for i in /env/boot/*; do
>         basename $i s
>         sources="$sources$s "
>  done
>
> -while getopt "vdhl" opt; do
> +if [ -d /env/boot.d ]; then
> +       sources="$sources\nboot sequence:"
> +       for i in /env/boot.d/*; do
> +               readlink -f $i s
> +               basename $s link
> +               basename $i s
> +               sources="$sources\n $s -> $link"
> +       done
> +else
> +       sources="$sources\nboot sequence:\nnone"
> +fi
> +
> +while getopt "vdhls" opt; do
>         if [ ${opt} = v ]; then
>                 if [ -n "$verbose" ]; then
>                         verbose="-v -v"
> @@ -23,7 +42,9 @@ while getopt "vdhl" opt; do
>                         verbose="-v"
>                 fi
>         elif [ ${opt} = d ]; then
> -               dryrun=1
> +               dryrun="-d"

Why this change?

> +       elif [ ${opt} = s ]; then
> +               sequence=1
>         elif [ ${opt} = l ]; then
>                 echo -e "boot sources:\n$sources"
>                 exit 0
> @@ -43,12 +64,33 @@ else
>         scr="$1"
>  fi
>
> +if [ -n "$sequence" -o "x$src" = "xseq" ]; then
> +       if [ ! -d /env/boot.d ]; then
> +               echo ${ECHO} "${GREEN}boot sequence ${RED}none${NC}"
> +               exit 1
> +       fi
> +       echo ${ECHO} "${GREEN}Start boot sequence${NC}"
> +       for i in /env/boot.d/*; do
> +               readlink -f $i s
> +               basename $s link
> +               basename $i s
> +               msg="${GREEN}boot${NC} ${YELLOW}${s}${NC} -> ${CYAN}${link}${NC}"
> +               echo ${ECHO} "${msg}"
> +               boot $dryrun $s
> +               echo ${ECHO} "${msg} ${RED}failled${NC}"
> +               ret=$?
> +       done
> +       echo ${ECHO} "${GREEN}boot sequence ${RED}failled${NC}"
> +       exit $ret
> +fi
> +
>  if [ -n "$scr" ]; then
> -       if [ ! -f /env/boot/$scr ]; then
> -               echo -e "/env/boot/$scr does not exist.Valid choices:\n$sources"
> +       if [ ! -f /env/boot.d/$scr -a ! -f /env/boot/$scr ]; then
> +               echo -e "/env/boot/$scr or /env/boot.d/$scr does not exist.Valid choices:\n$sources"
>                 exit
>         fi
> -       /env/boot/$scr
> +       [ -f /env/boot.d/$scr ] && /env/boot.d/$scr
> +       [ -f /env/boot/$scr ] && /env/boot/$scr
>  fi
>
>  if [ -n "$dryrun" ]; then
> diff --git a/defaultenv-2/base/init/general b/defaultenv-2/base/init/general
> index 98a92d1..2c0bd74 100644
> --- a/defaultenv-2/base/init/general
> +++ b/defaultenv-2/base/init/general
> @@ -11,5 +11,5 @@ global.user=sha
>  # timeout in seconds before the default boot entry is started
>  global.autoboot_timeout=3
>
> -# default boot entry (one of /env/boot/*)
> +# default boot entry (one of /env/boot/*) or seq to start the sequence
>  global.boot.default=net
> --
> 1.7.10.4
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  reply	other threads:[~2012-08-24  7:37 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-24  4:52 [PATCH 0/5] " Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  4:55 ` [PATCH 1/5] globalbar: add inline when not enabled Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  4:55   ` [PATCH 2/5] globalvar: add support to set a value to of all globalvars beginning with 'match' Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  9:08     ` Roberto Nibali
2012-08-24 18:51       ` Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  4:55   ` [PATCH 3/5] defaultenv-2: boot use global.linux.bootargs.dyn for dynamic globarvar Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  4:55   ` [PATCH 4/5] defaultenv-2: boot reset linux.bootargs.dyn. and bootm. globarvar Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  4:55   ` [PATCH 5/5] defaultenv-2: add boot sequence Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  7:36     ` Roberto Nibali [this message]
2012-08-28  8:26     ` Sascha Hauer
2012-09-01 12:49       ` Jean-Christophe PLAGNIOL-VILLARD

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CAONxwYN+k45r3PEpCwOuyOT6ez+X7fdT8O6it2aAu+Nrbjd-QQ@mail.gmail.com \
    --to=rnibali@gmail.com \
    --cc=barebox@lists.infradead.org \
    --cc=plagnioj@jcrosoft.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox