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97 lines
2.5 KiB
97 lines
2.5 KiB
#!/bin/sh
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# Fix permissions for mounted volumes
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# If /data is mounted from host, it might have different ownership
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# Fix this by ensuring seaweed user owns the directory
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if [ "$(id -u)" = "0" ]; then
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# Running as root, check and fix permissions if needed
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SEAWEED_UID=$(id -u seaweed)
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SEAWEED_GID=$(id -g seaweed)
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# Verify seaweed user and group exist
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if [ -z "$SEAWEED_UID" ] || [ -z "$SEAWEED_GID" ]; then
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echo "Error: 'seaweed' user or group not found. Cannot fix permissions." >&2
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exit 1
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fi
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DATA_UID=$(stat -c '%u' /data 2>/dev/null)
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DATA_GID=$(stat -c '%g' /data 2>/dev/null)
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# Only run chown -R if ownership doesn't match (much faster for subsequent starts)
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echo "Fixing /data ownership for seaweed user (uid=$SEAWEED_UID, gid=$SEAWEED_GID)"
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if ! chown -R seaweed:seaweed /data; then
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echo "Warning: Failed to change ownership of /data. This may cause permission errors." >&2
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echo "If /data is read-only or has mount issues, the application may fail to start." >&2
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fi
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# Use su-exec to drop privileges and run as seaweed user
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exec su-exec seaweed "$0" "$@"
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fi
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isArgPassed() {
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arg="$1"
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argWithEqualSign="$1="
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shift
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while [ $# -gt 0 ]; do
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passedArg="$1"
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shift
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case $passedArg in
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"$arg")
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return 0
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;;
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"$argWithEqualSign"*)
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return 0
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;;
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esac
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done
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return 1
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}
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case "$1" in
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'master')
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ARGS="-mdir=/data -volumePreallocate -volumeSizeLimitMB=1024"
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shift
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exec /usr/bin/weed -logtostderr=true master $ARGS $@
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;;
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'volume')
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ARGS="-dir=/data -max=0"
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if isArgPassed "-max" "$@"; then
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ARGS="-dir=/data"
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fi
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shift
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exec /usr/bin/weed -logtostderr=true volume $ARGS $@
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;;
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'server')
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ARGS="-dir=/data -volume.max=0 -master.volumePreallocate -master.volumeSizeLimitMB=1024"
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if isArgPassed "-volume.max" "$@"; then
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ARGS="-dir=/data -master.volumePreallocate -master.volumeSizeLimitMB=1024"
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fi
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shift
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exec /usr/bin/weed -logtostderr=true server $ARGS $@
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;;
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'filer')
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ARGS=""
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shift
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exec /usr/bin/weed -logtostderr=true filer $ARGS $@
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;;
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's3')
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ARGS="-domainName=$S3_DOMAIN_NAME -key.file=$S3_KEY_FILE -cert.file=$S3_CERT_FILE"
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shift
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exec /usr/bin/weed -logtostderr=true s3 $ARGS $@
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;;
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'shell')
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ARGS="-cluster=$SHELL_CLUSTER -filer=$SHELL_FILER -filerGroup=$SHELL_FILER_GROUP -master=$SHELL_MASTER -options=$SHELL_OPTIONS"
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shift
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exec echo "$@" | /usr/bin/weed -logtostderr=true shell $ARGS
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;;
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*)
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exec /usr/bin/weed $@
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;;
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esac
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