55 lines
1.4 KiB
Bash
Executable File
55 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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firefox --version 2>/dev/null
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SITESPEEDIO=/usr/src/app/bin/sitespeed.js
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MAX_OLD_SPACE_SIZE="${MAX_OLD_SPACE_SIZE:-2048}"
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# write files owned by the user who runs the container
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# if your volume is mounted at /sitespeed.io, use it as CWD
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[[ -d /sitespeed.io && "$PWD" = "/" ]] && cd /sitespeed.io
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uid=$(stat -c '%u' . 2>/dev/null || echo 0)
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gid=$(stat -c '%g' . 2>/dev/null || echo 0)
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if [[ "$uid" -ne 0 && "$gid" -ne 0 ]]; then
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if ! getent group "$gid" >/dev/null 2>&1; then
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groupadd -g "$gid" sitespeedio-host 2>/dev/null || true
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fi
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if ! getent passwd "$uid" >/dev/null 2>&1; then
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useradd -u "$uid" -g "$gid" -M -d /tmp -s /bin/bash sitespeedio-host 2>/dev/null || true
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fi
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fi
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run_as_host() {
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if [[ "$uid" -ne 0 && "$gid" -ne 0 ]]; then
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HOME=/tmp chroot --skip-chdir --userspec="+${uid}:+${gid}" / "$@"
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else
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HOME=/tmp "$@"
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fi
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}
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function execNode(){
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run_as_host node "$@"
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}
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# Need to explictly override the HOME directory to prevent dconf errors like:
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# (firefox:2003): dconf-CRITICAL **: 00:31:23.379: unable to create directory '/root/.cache/dconf': Permission denied. dconf will not work properly.
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export HOME=/tmp
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# Inspired by docker-selenium way of shutting down
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function shutdown {
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kill -s SIGTERM ${PID}
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wait $PID
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}
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execNode --max-old-space-size=$MAX_OLD_SPACE_SIZE $SITESPEEDIO "$@" &
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PID=$!
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trap shutdown SIGTERM SIGINT
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wait $PID
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