summaryrefslogtreecommitdiff
path: root/bin/ping-from-slave
blob: 55a33008e08b24b9d3bf0b32cffa08aac7453c6e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
#!/bin/sh

# should be called periodically on the build-master from the slaves to
#  - report any update on the build process
#  - show that the build is still running
#  - get notified by the build master if the build is not necessary anymore

# shellcheck disable=SC2119,SC2120

# shellcheck source=../lib/load-configuration
. "${0%/*}/../lib/load-configuration"

if [ "$(
  # shellcheck disable=SC2016,SC2154
  {
    printf 'SELECT COUNT(1) FROM `build_slaves`'
    mysql_join_build_slaves_build_assignments
    printf ' WHERE `build_slaves`.`name`=from_base64("%s");\n' \
      "$(printf '%s' "${slave}" | base64 -w0)"
  } | \
    mysql_run_query 'unimportant' || \
    echo '1'
  )" -ne 1 ]; then
  >&2 echo 'You do not build anything currently - abort whatever you are doing.'
  exit 2
fi

log_lines=$(cat)


# shellcheck disable=SC2016
{
  printf 'UPDATE `build_slaves`'
  printf ' SET'
  printf ' `build_slaves`.`last_action`=from_base64("%s")' \
    "$(
      printf '%s' "$1" | \
        base64 -w0
    )"

  printf ', `build_slaves`.`logged_lines`='
  if [ -n "${log_lines}" ]; then
    printf 'from_base64("%s")' \
      "$(
        printf '%s' "$((
          $(
            printf '%s' "${log_lines}" | \
              cut -d' ' -f1 | \
              tr '\n' '+'
          )0))" | \
          base64 -w0
      )"
  else
    printf 'NULL'
  fi

  printf ', `build_slaves`.`trials`='
  if [ -n "${log_lines}" ]; then
    printf 'from_base64("%s")' \
      "$(
        printf '%s\n' "${log_lines}" | \
          wc -l | \
          base64 -w0
      )"
  else
    printf 'NULL'
  fi

  printf ' WHERE `build_slaves`.`id`=from_base64("%s");\n' \
    "$(
      # shellcheck disable=SC2154
      printf '%s' "${slave_id}" | \
        base64 -w0
    )"
} | \
  mysql_run_query 'unimportant'