cesnimda
29 lines
851 B
Bash
29 lines
851 B
Bash
#!/bin/sh
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set -eu
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origin="${APP_PUBLIC_BASE_URL:-}"
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case "$origin" in
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http://*|https://*) ;;
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*) echo "APP_PUBLIC_BASE_URL must be an HTTP(S) origin." >&2; exit 1 ;;
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esac
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authority="${origin#*://}"
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authority="${authority%/}"
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case "$authority" in
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""|*/*|*\?*|*\#*|*@*) echo "APP_PUBLIC_BASE_URL must not contain credentials, a path, query, or fragment." >&2; exit 1 ;;
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esac
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external_host="${authority%%:*}"
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port="${authority#"$external_host"}"
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case "$external_host" in
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""|*[!A-Za-z0-9.-]*) echo "APP_PUBLIC_BASE_URL contains an unsupported host." >&2; exit 1 ;;
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esac
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if [ -n "$port" ]; then
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port="${port#:}"
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case "$port" in ""|*[!0-9]*) echo "APP_PUBLIC_BASE_URL contains an invalid port." >&2; exit 1 ;; esac
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fi
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sed "s/__APP_EXTERNAL_HOST__/$external_host/g" \
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/etc/nginx/jobtracker.conf.template \
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> /etc/nginx/conf.d/default.conf
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