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59 lines
1.4 KiB
59 lines
1.4 KiB
#!/bin/bash
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## Init is run on host
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## For now it is run every time the script is launched, but
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## it should be launched only once after build.
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## Accessible variables are:
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## - SERVICE_NAME Name of current service
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## - DOCKER_BASE_IMAGE Base image from which this service might be built if any
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## - SERVICE_DATASTORE Location on host of the DATASTORE of this service
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## - SERVICE_CONFIGSTORE Location on host of the CONFIGSTORE of this service
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set -e
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uid=$(docker_get_uid "$SERVICE_NAME" "redis")
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CONFIG=$SERVICE_CONFIGSTORE/etc/redis-local.conf
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PASSWORD=$(options-get password 2>/dev/null) || {
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if [ -e "$CONFIG" ]; then
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PASSWORD=$(grep ^requirepass "$CONFIG" | sed -r 's/^requirepass\s+(.+)$/\1/g')
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fi
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if [ -z "$PASSWORD" ]; then
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info "Generating redis admin password"
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PASSWORD=$(gen_password 64)
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fi
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}
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mkdir -p "$(dirname "$CONFIG")"
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cat <<EOF > "$CONFIG"
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daemonize no
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loglevel notice
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logfile ""
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bind 0.0.0.0
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requirepass $PASSWORD
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EOF
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chown -v "$uid" "$CONFIG"
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dirs=(/var/log/redis /var/lib/redis)
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host_dirs=()
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for dir in "${dirs[@]}"; do
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host_dirs+=("$SERVICE_DATASTORE$dir")
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done
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mkdir -p "${host_dirs[@]}"
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find "${host_dirs[@]}" \! -user "$uid" -print0 | while read-0 f; do
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chown -v "$uid" "$f" || exit 1
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done
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config_hash=$(cat "$CONFIG" | md5_compat) || exit 1
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init-config-add "
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$MASTER_BASE_SERVICE_NAME:
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labels:
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- compose.config_hash=$config_hash
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"
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