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58 lines
1.6 KiB
58 lines
1.6 KiB
#!/bin/bash
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# Filename: /usr/share/ngcp-ngcpcfg/helper/restore-permissions
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# Purpose: restore file/directory permissions after git clone
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################################################################################
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set -e
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set -u
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if [ "${#:-}" -ne 1 ] ; then
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echo "Usage: /usr/share/ngcp-ngcpcfg/helper/restore-permissions <ngcpcfg_directory>" >&2
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exit 1
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fi
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# support for testsuite, assume defaults if unset
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CONFIG_POOL="${CONFIG_POOL:-/etc}"
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FUNCTIONS="${FUNCTIONS:-/usr/share/ngcp-ngcpcfg/functions/}"
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HELPER="${HELPER:-/usr/share/ngcp-ngcpcfg/helper/}"
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SKIP_NGCP_FUNCTIONS="${SKIP_NGCP_FUNCTIONS:-false}"
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if "${SKIP_NGCP_FUNCTIONS}" ; then
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echo "Function 'main' is NOT loaded due to env variable SKIP_NGCP_FUNCTIONS=true"
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log_errror () { echo "$@" >&2 ; }
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log_warn () { echo "$@" ; }
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else
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if ! [ -r "${FUNCTIONS}"/main ] ; then
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printf "Error: %s/main could not be read. Exiting.\n" "${FUNCTIONS}" >&2
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exit 1
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fi
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. "${FUNCTIONS}/main"
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fi
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# used to run a command if the file it acts on (the last parameter) exists.
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maybe() {
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local command="$1"
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shift 1
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if eval [ -e "\"\$$#\"" ] ; then
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"$command" "$@"
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fi
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}
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target_directory="$1"
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if ! [ -d "${target_directory}" ] ; then
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log_errror "Directory ${target_directory} doesn't exist. Exiting."
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exit 1
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fi
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cd "$target_directory"
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# should only be run on repositories you trust
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if ! [ -e "$target_directory"/.ngcpcfg_perms ]; then
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log_warn "Permission file ${target_directory}/.ngcpcfg_perms doesn't exist."
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else
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. "${target_directory}"/.ngcpcfg_perms
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fi
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## END OF FILE #################################################################
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