Send patches - preferably formatted by git format-patch - to patches at archlinux32 dot org.
summaryrefslogtreecommitdiff
path: root/bin/ii-connect
blob: 07f47c630bbb1d04f0627792e469d6d67b9d7c2f (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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
#!/bin/sh

# run and handle the irc client

# shellcheck source=../conf/default.conf
. "${0%/*}/../conf/default.conf"

# start ii if it is not running
if ! pgrep -x ii > /dev/null; then
  rm -rf --one-file-system "${irc_dir}"
  screen -S ii -d -m ii -s irc.freenode.net -f buildmaster -n buildmaster
  sleep 10
fi

# register if not yet done
if tail -n1 "${irc_dir}/nickserv/out" 2> /dev/null | \
  grep -qF 'This nickname is registered. Please choose a different nickname'; then
  printf 'identify %s\n' "${irc_password}" | \
    sponge "${irc_dir}/nickserv/in"
fi

# join #archlinux32 if not yet done
if ! grep ' buildmaster\.archlinux32\.org .* buildmaster$' "${irc_dir}/out" | \
  tail -n1 | \
  grep -q ' #archlinux32 '; then
  {
    echo '/j #archlinux32'
    echo '/WHO buildmaster'
  } | \
    sponge "${irc_dir}/in"
fi

# start watch daemon if not running yet
if ! pgrep -f '/ii-connect watch$' > /dev/null; then
  screen -S ii-connect.watch -d -m "${base_dir}/bin/ii-connect" watch
fi

# watch if asked to
if [ "$1" = 'watch' ]; then
  done_something=false
  while pgrep -x 'ii' > /dev/null; do
    # this avoids missing modifications during our last execution
    if ! ${done_something}; then
      # shellcheck disable=SC2046
      inotifywait -e 'CLOSE_WRITE,CLOSE' $(
        find "${irc_dir}" \
          -type f \
          -name 'out'
        )
    fi
    done_something=false
    welcome_user_regex='^\S\+ -!- \(abaumann\|deep42thought\|tyzoid\)(.* has joined \S\+$'
    new_users=$(
      sed -n '
        s/'"${welcome_user_regex}"'/\1/
        T
        p
      ' "${irc_dir}/#archlinux32/out" | \
        sort -u
    )
    if [ -n "${new_users}" ]; then
      sed -i '
        /'"${welcome_user_regex}"'/ d
      ' "${irc_dir}/#archlinux32/out"
      done_something=true
      printf '%s\n' "${new_users}" | \
        sed '
          s/^/Hi /
          s/$/!/
        ' | \
        irc_say
    fi
    find "${irc_dir}" \
      -type f \
      -name 'out' \
      -printf '%p\n' | \
      while read -r out_file; do
        channel="${out_file%/out}"
        channel="${channel##*/}"
        if [ -z "${channel%%#*}" ]; then
          prefix='buildmaster: '
          sloppy_salutation='buildmaster'
        else
          prefix=''
          sloppy_salutation=''
        fi
        regex='^\(\S\+ \)\?\S\+ <\S\+> '"${prefix}"'why[- ]don'"'"'\?t[- ]you \(build\|stabilize\|unstage\|keep\|stubbornly_keep\) '
        if grep -q "${regex}" "${out_file}"; then
          done_something=true
          sed -n '
            s/'"${regex}"'/\2 /
            T
            p
          ' "${out_file}" | \
            while read -r line; do
              reason=$(
                echo "${line}" | \
                  xargs "${base_dir}/bin/why-dont-you" 2>&1
              )
              if [ "$(echo "${reason}" | wc -l)" -le 5 ]; then
                echo "${reason}"
              else
                echo "${reason}" | \
                  head -n5
                printf '... (%s lines total)\n' "$(echo "${reason}" | wc -l)"
              fi | \
                sponge "${out_file%/out}/in"
            done
          sed -i "/${regex}/d" "${out_file}"
        fi
        regex='^\(\S\+ \)\?\S\+ <\S\+> '"${prefix}"'wtf '
        if grep -q "${regex}" "${out_file}"; then
          done_something=true
          sed -n '
            s/'"${regex}"'//
            T
            p
          ' "${out_file}" | \
            while read -r line; do
              reason=$("${base_dir}/bin/wtf" "${line}");
              if [ -z "${reason}" ]; then
                reason="Huh, I don't know that one."
              fi
              if [ "$(echo "${reason}" | wc -l)" -le 5 ]; then
                echo "${reason}"
              else
                echo "${reason}" | \
                  head -n5
                printf '... (%s lines total)\n' "$(echo "${reason}" | wc -l)"
              fi | \
                sponge "${out_file%/out}/in"
            done
          sed -i "/${regex}/d" "${out_file}"
        fi
        regex='^\(\S\+ \)\?\S\+ <\S\+> .*[Ww]hat'"'"'\?s *[Uu]p'
        if grep "${regex}" "${out_file}" | \
          grep -q "${sloppy_salutation}"; then
          done_something=true
          sed -i "/${regex}/d" "${out_file}"
          printf 'up? I'"'"'m up for %s, %s\n' "$(uptime -p | sed 's/^up //')" "$(uptime | sed 's/.*,  //')"  | \
            sponge "${out_file%/out}/in"
        fi
        regex='^\(\S\+ \)\?\S\+ <\S\+> \(.* \)\?[Tt]h\(anks\|x\)\([ ,.]\|$\)'
        if grep "${regex}" "${out_file}" | \
          grep -q "${sloppy_salutation}"; then
          done_something=true
          sed -i "/${regex}/d" "${out_file}"
          printf 'np\n' | \
            sponge "${out_file%/out}/in"
        fi
      done
    sleep 1
  done
  exit
fi