dovecot - May 2020 - Determinant of umask for sieve_pipe_bin_dir scripts?

Hi,
What determines the umask of sieve_pipe_bin_dir scripts ?
The results from my script are always being set to 0600.
My script is simple and shown below, even if I adjust the right line to add
" && chmod 644", the actual resulting file still remains at
0600 ?!?

#!/bin/bash

# Usage: imapsieve_copy <email> <spam|ham>

MSG_USER="$1"
MSG_TYPE="$2"

RUN_UUID=$(cat /proc/sys/kernel/random/uuid)
BASE_DIR="/foo/bar"
TARGET_DIR="${BASE_DIR}/${MSG_TYPE}"
TARGET_FILE="${TARGET_DIR}/${RUN_UUID}"

cat > "${TARGET_FILE}" < /dev/stdin && pigz -9
"${TARGET_FILE}"

> On 27/05/2020 13:28 Laura Smith <n5d9xq3ti233xiyif2vp at
protonmail.ch> wrote:
> 
>  
> Hi,
> What determines the umask of sieve_pipe_bin_dir scripts ?
> The results from my script are always being set to 0600.
> My script is simple and shown below, even if I adjust the right line to add
" && chmod 644", the actual resulting file still remains at
0600 ?!?
> 
> #!/bin/bash
> 
> # Usage: imapsieve_copy <email> <spam|ham>
> 
> MSG_USER="$1"
> MSG_TYPE="$2"
> 
> RUN_UUID=$(cat /proc/sys/kernel/random/uuid)
> BASE_DIR="/foo/bar"
> TARGET_DIR="${BASE_DIR}/${MSG_TYPE}"
> TARGET_FILE="${TARGET_DIR}/${RUN_UUID}"
> 
> cat > "${TARGET_FILE}" < /dev/stdin && pigz -9
"${TARGET_FILE}"
You can run 

umask 0222

to change it.

Aki

On Wednesday, 27 May 2020 11:31, Aki Tuomi <aki.tuomi at open-xchange.com>
wrote:
> > On 27/05/2020 13:28 Laura Smith n5d9xq3ti233xiyif2vp at protonmail.ch
wrote:
> > Hi,
> > What determines the umask of sieve_pipe_bin_dir scripts ?
> > The results from my script are always being set to 0600.
> > My script is simple and shown below, even if I adjust the right line
to add " && chmod 644", the actual resulting file still
remains at 0600 ?!?
> > #!/bin/bash
> >
> > Usage: imapsieve_copy <email> <spam|ham>
> >
> > ========================================> >
> > MSG_USER="$1"
> > MSG_TYPE="$2"
> > RUN_UUID=$(cat /proc/sys/kernel/random/uuid)
> > BASE_DIR="/foo/bar"
> > TARGET_DIR="${BASE_DIR}/${MSG_TYPE}"
> > TARGET_FILE="${TARGET_DIR}/${RUN_UUID}"
> > cat > "${TARGET_FILE}" < /dev/stdin && pigz -9
"${TARGET_FILE}"
>
> You can run
>
> umask 0222
>
> to change it.
>
> Aki

That did the trick, thanks.