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Replace/interpolate variables in files sync'ed from mounts (#1039)

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Geoff Bourne
2021-09-15 21:27:48 -05:00
committed by GitHub
parent 9f66622472
commit 4c52d0ec42
28 changed files with 157 additions and 178 deletions
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start-setupEnvVariables
+24
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@@ -0,0 +1,24 @@
#!/bin/bash
. ${SCRIPTS:-/}start-utils
: ${REPLACE_ENV_IN_PLACE:=${REPLACE_ENV_VARIABLES:-false}}
: ${REPLACE_ENV_PATHS:=/data}
: ${REPLACE_ENV_SUFFIXES:=yml,yaml,txt,cfg,conf,properties,hjson,json,tml,toml}
: ${REPLACE_ENV_VARIABLE_PREFIX:=${ENV_VARIABLE_PREFIX:-CFG_}}
: ${REPLACE_ENV_VARIABLES_EXCLUDES:=}
: ${REPLACE_ENV_VARIABLES_EXCLUDE_PATHS:=}
: ${DEBUG:=false}
if isTrue "${REPLACE_ENV_IN_PLACE}"; then
log "Replacing env variables in ${REPLACE_ENV_PATHS} that match the prefix $REPLACE_ENV_VARIABLE_PREFIX ..."
mc-image-helper --debug=${DEBUG} interpolate \
--replace-env-file-suffixes="${REPLACE_ENV_SUFFIXES}" \
--replace-env-excludes="${REPLACE_ENV_VARIABLES_EXCLUDES}" \
--replace-env-exclude-paths="${REPLACE_ENV_VARIABLES_EXCLUDE_PATHS}" \
--replace-env-prefix=${REPLACE_ENV_VARIABLE_PREFIX} \
"${REPLACE_ENV_PATHS[@]}"
fi
exec ${SCRIPTS:-/}start-finalExec $@