a5939790c5
In order for us to reuse most of the functionalities implemented in `bin/eqmx` also in the Elixir release script, common variable and function definitions are extracted in separated bash files that can be sourced by both Rebar and Elixir release scripts.
66 lines
2.3 KiB
Bash
66 lines
2.3 KiB
Bash
#!/bin/bash
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## NOTE: those are defined separately from `common_defs.sh` because
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## they require `common_functions.sh` to be sourced prior to sourcing
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## this file. Basically, the definitions below depend on the function
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## `call_hocon`, which is defined in `common_functions.sh`. Also,
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## they require the variable `IS_BOOT_COMMAND` to be set to either
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## `yes` or `no` for the name definition to be done properly.
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## make EMQX_NODE_COOKIE right
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if [ -n "${EMQX_NODE_NAME:-}" ]; then
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export EMQX_NODE__NAME="${EMQX_NODE_NAME}"
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unset EMQX_NODE_NAME
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fi
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## Possible ways to configure emqx node name:
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## 1. configure node.name in emqx.conf
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## 2. override with environment variable EMQX_NODE__NAME
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## Node name is either short-name (without '@'), e.g. 'emqx'
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## or long name (with '@') e.g. 'emqx@example.net' or 'emqx@127.0.0.1'
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NAME="${EMQX_NODE__NAME:-}"
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if [ -z "$NAME" ]; then
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if [ "$IS_BOOT_COMMAND" = 'yes' ]; then
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# for boot commands, inspect emqx.conf for node name
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NAME="$(call_hocon -s $SCHEMA_MOD -I "$CONFIGS_DIR/" -c "$RUNNER_ETC_DIR"/emqx.conf get node.name | tr -d \")"
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else
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vm_args_file="$(latest_vm_args 'EMQX_NODE__NAME')"
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NAME="$(grep -E '^-s?name' "${vm_args_file}" | awk '{print $2}')"
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fi
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fi
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# force to use 'emqx' short name
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[ -z "$NAME" ] && NAME='emqx'
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MNESIA_DATA_DIR="$RUNNER_DATA_DIR/mnesia/$NAME"
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case "$NAME" in
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*@*)
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NAME_TYPE='-name'
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;;
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*)
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NAME_TYPE='-sname'
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esac
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SHORT_NAME="$(echo "$NAME" | awk -F'@' '{print $1}')"
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export ESCRIPT_NAME="$SHORT_NAME"
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PIPE_DIR="${PIPE_DIR:-/$RUNNER_DATA_DIR/${WHOAMI}_erl_pipes/$NAME/}"
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## make EMQX_NODE_COOKIE right
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if [ -n "${EMQX_NODE_COOKIE:-}" ]; then
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export EMQX_NODE__COOKIE="${EMQX_NODE_COOKIE}"
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unset EMQX_NODE_COOKIE
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fi
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COOKIE="${EMQX_NODE__COOKIE:-}"
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if [ -z "$COOKIE" ]; then
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if [ "$IS_BOOT_COMMAND" = 'yes' ]; then
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COOKIE="$(call_hocon -s $SCHEMA_MOD -I "$CONFIGS_DIR/" -c "$RUNNER_ETC_DIR"/emqx.conf get node.cookie | tr -d \")"
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else
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vm_args_file="$(latest_vm_args 'EMQX_NODE__COOKIE')"
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COOKIE="$(grep -E '^-setcookie' "${vm_args_file}" | awk '{print $2}')"
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fi
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fi
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if [ -z "$COOKIE" ]; then
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die "Please set node.cookie in $RUNNER_ETC_DIR/emqx.conf or override from environment variable EMQX_NODE__COOKIE"
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fi
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