Latest alpine changes output of capability

[ql-owo-lp]

The latest alpine base doesn't have equal sign when printing capabilities. e.g.

Current: cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_net_bind_service,cap_net_raw,cap_sys_module,cap_sys_chroot,cap_sys_admin,cap_mknod,cap_audit_write,cap_setfcap=eip
Bounding set =cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_net_bind_service,cap_net_raw,cap_sys_module,cap_sys_chroot,cap_sys_admin,cap_mknod,cap_audit_write,cap_setfcap
Ambient set =
Current IAB: cap_chown,cap_dac_override,!cap_dac_read_search,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,!cap_linux_immutable,cap_net_bind_service,!cap_net_broadcast,!cap_net_admin,cap_net_raw,!cap_ipc_lock,!cap_ipc_owner,cap_sys_module,!cap_sys_rawio,cap_sys_chroot,!cap_sys_ptrace,!cap_sys_pacct,cap_sys_admin,!cap_sys_boot,!cap_sys_nice,!cap_sys_resource,!cap_sys_time,!cap_sys_tty_config,cap_mknod,!cap_lease,cap_audit_write,!cap_audit_control,cap_setfcap,!cap_mac_override,!cap_mac_admin,!cap_syslog,!cap_wake_alarm,!cap_block_suspend,!cap_audit_read
Securebits: 00/0x0/1'b0
 secure-noroot: no (unlocked)
 secure-no-suid-fixup: no (unlocked)
 secure-keep-caps: no (unlocked)
 secure-no-ambient-raise: no (unlocked)
uid=0(root) euid=0(root)
gid=0(root)
groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel),11(floppy),20(dialout),26(tape),27(video)
Guessed mode: UNCERTAIN (

[Nemric]

Hi
Can see that you had same problem as I
I 've changed this function to but in other way ...

perhaps could you try changing regex by capsh functionnality

is_granted_linux_capability() {

  if capsh --has-p=${1}; then
    return 0
  fi

  return 1
}