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annotate hg-web/dev.sh @ 267:a78f5986011f

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discover bundled production runtimes Locate Bazel-packaged Copilot and Python binaries by stable suffix instead of hardcoding an external repository prefix. Co-authored-by: Copilot <[email protected]>
author MrJuneJune <me@mrjunejune.com>
date Fri, 07 Aug 2026 12:58:55 -0700
parents c5129452493e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env bash
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2 set -euo pipefail
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3
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4 if [[ -n "${RUNFILES_DIR:-}" ]]; then
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5 source "$RUNFILES_DIR/bazel_tools/tools/bash/runfiles/runfiles.bash"
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6 elif [[ -n "${RUNFILES_MANIFEST_FILE:-}" ]]; then
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7 runfiles_library="$(
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8 grep -sm1 '^bazel_tools/tools/bash/runfiles/runfiles.bash ' \
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9 "$RUNFILES_MANIFEST_FILE" | cut -d' ' -f2-
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10 )"
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11 source "$runfiles_library"
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12 elif [[ -d "$0.runfiles" ]]; then
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13 RUNFILES_DIR="$0.runfiles"
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14 export RUNFILES_DIR
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15 source "$RUNFILES_DIR/bazel_tools/tools/bash/runfiles/runfiles.bash"
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16 elif [[ -f "$0.runfiles_manifest" ]]; then
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17 RUNFILES_MANIFEST_FILE="$0.runfiles_manifest"
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18 export RUNFILES_MANIFEST_FILE
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19 runfiles_library="$(
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20 grep -sm1 '^bazel_tools/tools/bash/runfiles/runfiles.bash ' \
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21 "$RUNFILES_MANIFEST_FILE" | cut -d' ' -f2-
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22 )"
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23 source "$runfiles_library"
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24 else
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25 echo "Bazel runfiles are unavailable." >&2
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26 exit 1
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27 fi
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28
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29 workspace="${BUILD_WORKSPACE_DIRECTORY:-}"
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30 if [[ -z "$workspace" || ! -d "$workspace/.hg" ]]; then
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31 echo "Run this target from the Zenbu workspace." >&2
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32 exit 1
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33 fi
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34
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35 server="$(rlocation _main/hg-web/hg_web_server)"
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36 hg_binary="$(rlocation _main/third_party/mercurial/runtime/bin/hg)"
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37 runfiles_workspace="$(dirname "$(dirname "$server")")"
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38 hg_pid=""
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39 server_pid=""
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40
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41 cleanup() {
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42 trap - EXIT INT TERM
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43 for pid in "$server_pid" "$hg_pid"; do
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44 if [[ -n "$pid" ]] && kill -0 "$pid" 2>/dev/null; then
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45 kill "$pid" 2>/dev/null || true
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46 fi
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47 done
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48 for pid in "$server_pid" "$hg_pid"; do
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49 if [[ -n "$pid" ]]; then
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50 wait "$pid" 2>/dev/null || true
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51 fi
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52 done
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53 }
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54
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55 trap cleanup EXIT
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56 trap 'exit 130' INT TERM
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57
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58 HGRCPATH= "$hg_binary" \
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59 --config "web.allow-push=" \
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60 --config "web.deny-push=*" \
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61 --repository "$workspace" serve \
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62 --address 127.0.0.1 \
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63 --port 4444 \
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64 --accesslog - \
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65 --errorlog - &
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66 hg_pid=$!
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67
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68 (
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69 cd "$runfiles_workspace"
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70 exec "$server"
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71 ) &
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72 server_pid=$!
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73
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74 echo "hg-web: http://127.0.0.1:6970"
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75 echo "Mercurial wire endpoint: http://127.0.0.1:6970/repo"
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76 echo "Press Ctrl-C to stop both servers."
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77
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78 set +e
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79 wait -n "$hg_pid" "$server_pid"
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80 status=$?
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81 set -e
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82 exit "$status"