53ef8c7780
The byjg/easy-haproxy image polls Docker for label changes every 10 seconds by default, which races with the haproxy bats suite and intermittently produces curl exit 7. Expose `refresh-conf` as a global-only haproxy property that maps to `EASYHAPROXY_REFRESH_CONF`, lower it to 2 seconds in the bats setup, and wrap the localhost HTTP assertions in a retry loop so checks wait for haproxy to converge rather than failing on the first attempt.
43 lines
1.4 KiB
Bash
Executable File
43 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/property-functions"
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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cmd-haproxy-set() {
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declare desc="set or clear an haproxy property for an app"
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declare cmd="haproxy:set"
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[[ "$1" == "$cmd" ]] && shift 1
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declare APP="$1" KEY="$2" VALUE="$3"
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local VALID_KEYS=("image" "log-level" "letsencrypt-email" "letsencrypt-server" "refresh-conf")
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local GLOBAL_KEYS=("image" "log-level" "letsencrypt-email" "letsencrypt-server" "refresh-conf")
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local GLOBAL_ONLY_KEYS=("refresh-conf")
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[[ -z "$KEY" ]] && dokku_log_fail "No key specified"
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if ! fn-in-array "$KEY" "${VALID_KEYS[@]}"; then
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dokku_log_fail "Invalid key specified, valid keys include: image log-level letsencrypt-email letsencrypt-server refresh-conf"
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fi
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if ! fn-in-array "$KEY" "${GLOBAL_KEYS[@]}"; then
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if [[ "$APP" == "--global" ]]; then
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dokku_log_fail "The key '$KEY' cannot be set globally"
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fi
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verify_app_name "$APP"
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fi
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if fn-in-array "$KEY" "${GLOBAL_ONLY_KEYS[@]}" && [[ "$APP" != "--global" ]]; then
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dokku_log_fail "The key '$KEY' can only be set globally"
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fi
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if [[ -n "$VALUE" ]]; then
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dokku_log_info2_quiet "Setting ${KEY} to ${VALUE}"
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fn-plugin-property-write "haproxy" "$APP" "$KEY" "$VALUE"
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else
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dokku_log_info2_quiet "Unsetting ${KEY}"
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fn-plugin-property-delete "haproxy" "$APP" "$KEY"
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fi
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}
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cmd-haproxy-set "$@"
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