Mercurial

comparison hg-web/dev.sh @ 222:a8d6435dc021 hg-web

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[hg-web] Run local stack through Bazel
author MrJuneJune <me@mrjunejune.com>
date Sun, 02 Aug 2026 09:07:36 -0700
parents
children c5129452493e
comparison
equal deleted inserted replaced
221:ce7f4400c2de 222:a8d6435dc021
1 #!/usr/bin/env bash
2 set -euo pipefail
3
4 if [[ -n "${RUNFILES_DIR:-}" ]]; then
5 source "$RUNFILES_DIR/bazel_tools/tools/bash/runfiles/runfiles.bash"
6 elif [[ -n "${RUNFILES_MANIFEST_FILE:-}" ]]; then
7 runfiles_library="$(
8 grep -sm1 '^bazel_tools/tools/bash/runfiles/runfiles.bash ' \
9 "$RUNFILES_MANIFEST_FILE" | cut -d' ' -f2-
10 )"
11 source "$runfiles_library"
12 elif [[ -d "$0.runfiles" ]]; then
13 RUNFILES_DIR="$0.runfiles"
14 export RUNFILES_DIR
15 source "$RUNFILES_DIR/bazel_tools/tools/bash/runfiles/runfiles.bash"
16 elif [[ -f "$0.runfiles_manifest" ]]; then
17 RUNFILES_MANIFEST_FILE="$0.runfiles_manifest"
18 export RUNFILES_MANIFEST_FILE
19 runfiles_library="$(
20 grep -sm1 '^bazel_tools/tools/bash/runfiles/runfiles.bash ' \
21 "$RUNFILES_MANIFEST_FILE" | cut -d' ' -f2-
22 )"
23 source "$runfiles_library"
24 else
25 echo "Bazel runfiles are unavailable." >&2
26 exit 1
27 fi
28
29 workspace="${BUILD_WORKSPACE_DIRECTORY:-}"
30 if [[ -z "$workspace" || ! -d "$workspace/.hg" ]]; then
31 echo "Run this target from the Zenbu workspace." >&2
32 exit 1
33 fi
34
35 server="$(rlocation _main/hg-web/hg_web_server)"
36 runfiles_workspace="$(dirname "$(dirname "$server")")"
37 hg_pid=""
38 server_pid=""
39
40 cleanup() {
41 trap - EXIT INT TERM
42 for pid in "$server_pid" "$hg_pid"; do
43 if [[ -n "$pid" ]] && kill -0 "$pid" 2>/dev/null; then
44 kill "$pid" 2>/dev/null || true
45 fi
46 done
47 for pid in "$server_pid" "$hg_pid"; do
48 if [[ -n "$pid" ]]; then
49 wait "$pid" 2>/dev/null || true
50 fi
51 done
52 }
53
54 trap cleanup EXIT
55 trap 'exit 130' INT TERM
56
57 hg --repository "$workspace" serve \
58 --address 127.0.0.1 \
59 --port 4444 \
60 --accesslog - \
61 --errorlog - &
62 hg_pid=$!
63
64 (
65 cd "$runfiles_workspace"
66 exec "$server"
67 ) &
68 server_pid=$!
69
70 echo "hg-web: http://127.0.0.1:6970"
71 echo "Mercurial wire endpoint: http://127.0.0.1:6970/repo"
72 echo "Press Ctrl-C to stop both servers."
73
74 set +e
75 wait -n "$hg_pid" "$server_pid"
76 status=$?
77 set -e
78 exit "$status"