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#!/bin/bash | ||
# variables.sh | ||
# addMessage.sh | ||
# execute.sh (needs to be 755). | ||
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# Execute the specified command. | ||
# Normally the command is built-in, but allow for an arbitrary command. | ||
# Many commands are referenced in addMessage.sh and the command name | ||
# is one of its IDs, e.g., ${AM_...}. | ||
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# Allow this script to be executed manually, which requires several variables to be set. | ||
[[ -z ${ALLSKY_HOME} ]] && export ALLSKY_HOME="$( realpath "$( dirname "${BASH_ARGV0}" )/.." )" | ||
ME="$( basename "${BASH_ARGV0}" )" | ||
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#shellcheck source-path=. | ||
source "${ALLSKY_HOME}/variables.sh" || exit "${EXIT_ERROR_STOP}" | ||
#shellcheck source-path=scripts | ||
source "${ALLSKY_SCRIPTS}/functions.sh" || exit "${EXIT_ERROR_STOP}" | ||
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OK="true" | ||
DO_HELP="false" | ||
while [[ $# -gt 0 ]]; do | ||
ARG="${1}" | ||
case "${ARG,,}" in | ||
--help) | ||
DO_HELP="true" | ||
;; | ||
-*) | ||
echo -e "${RED}Unknown argument '${ARG}' ignoring.${NC}" >&2 | ||
OK="false" | ||
;; | ||
*) | ||
break | ||
;; | ||
esac | ||
shift | ||
done | ||
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usage_and_exit() | ||
{ | ||
local RET=${1} | ||
{ | ||
echo | ||
[[ ${RET} -ne 0 ]] && echo -en "${RED}" | ||
echo "Usage: ${ME} [--help] command [arguments...]" | ||
[[ ${RET} -ne 0 ]] && echo -en "${NC}" | ||
} >&2 | ||
exit "${RET}" | ||
} | ||
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[[ ${DO_HELP} == "true" ]] && usage_and_exit 0 | ||
[[ ${OK} == "false" || $# -eq 0 ]] && usage_and_exit 1 | ||
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function rm_msg() | ||
{ | ||
local FILE="$1" | ||
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local R RET_CODE | ||
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R="$( rm -r "${FILE}" 2>&1 )" # -r in case it's a directory | ||
RET_CODE=$? | ||
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if [[ ${RET_CODE} -eq 0 ]]; then | ||
echo "Removed '${FILE}'" | ||
else | ||
echo "Unable to remove '${FILE}': ${R}" >&2 | ||
fi | ||
return ${RET_CODE} | ||
} | ||
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RET=0 | ||
CMD="${1}" | ||
case "${CMD}" in | ||
"AM_RM_PRIOR") # Remove prior version of Allsky | ||
rm_msg "${PRIOR_ALLSKY_DIR}" | ||
RET=$? | ||
rm -f "${OLD_ALLSKY_REMINDER}" | ||
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"${ALLSKY_SCRIPTS}/addMessage.sh" --id "${CMD}" --delete | ||
;; | ||
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"AM_RM_CHECK") # Remove log from checkAllsky.sh | ||
rm_msg "${CHECK_ALLSKY_LOG}" | ||
RET=$? | ||
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"${ALLSKY_SCRIPTS}/addMessage.sh" --id "${CMD}" --delete | ||
;; | ||
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"AM_RM_POST") # Remove log from checkAllsky.sh | ||
rm_msg "${POST_INSTALLATION_ACTIONS}" | ||
RET=$? | ||
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"${ALLSKY_SCRIPTS}/addMessage.sh" --id "${CMD}" --delete | ||
;; | ||
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"AM_NOT_SUPPORTED") # Not supported camera | ||
CT="$2" | ||
shift | ||
"${ALLSKY_UTILITIES}/show_supported_cameras.sh" --${CT} | ||
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"${ALLSKY_SCRIPTS}/addMessage.sh" --id "${CMD}" --delete | ||
;; | ||
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AM_*) | ||
echo "${ME}: ERROR: Unknown error ID: '${CMD}'." >&2 | ||
exit 1 | ||
;; | ||
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*) # Arbitrary command | ||
eval "${*}" | ||
RET=$? | ||
if [[ ${RET} -eq 0 ]]; then | ||
echo "Executed ${*}" | ||
else | ||
echo "Unable to execute ${*}" | ||
fi | ||
;; | ||
esac | ||
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exit ${RET} |