57 lines
2 KiB
Text
57 lines
2 KiB
Text
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# @description This function adds Netdata to a pfSense environment. More specifically, it:
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#
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# 1. Enables the FreeBSD package repo
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# 2. Installs Netdata system package dependencies
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# 3. Configures Netdata to work with Netdata Cloud (if the `NETDATA_TOKEN` environment variable is appropriately assigned)
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# 4. Starts the Netdata service
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#
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# **Note:** In order for Netdata to start on reboot, the shell command feature of pfSense should be configured to
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# run `service netdata onestart` after reboots.
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enableNetdata() {
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### Enable FreeBSD package repo
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logg info 'Enabling FreeBSD package repo'
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FILE_PATH="/usr/local/etc/pkg/repos/pfSense.conf"
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TMP_FILE=$(mktemp)
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REPLACEMENT="FreeBSD: { enabled: yes }"
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echo "$REPLACEMENT" > "$TMP_FILE"
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tail -n +2 "$FILE_PATH" >> "$TMP_FILE"
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mv -f "$TMP_FILE" "$FILE_PATH"
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rm -f "$TMP_FILE"
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### Install Netdata / dependencies
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logg info 'Installing Netdata system package dependencies'
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pkg update
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pkg install -y curl pkgconf bash e2fsprogs-libuuid libuv nano
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pkg install -y json-c-0.15_1
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pkg install -y py39-certifi-2023.5.7
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pkg install -y py39-asn1crypto
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pkg install -y py39-pycparser
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pkg install -y py39-cffi
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pkg install -y py39-six
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pkg install -y py39-cryptography
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pkg install -y py39-idna
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pkg install -y py39-openssl
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pkg install -y py39-pysocks
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pkg install -y py39-urllib3
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pkg install -y py39-yaml
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pkg install -y netdata
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### Modify Netdata configuration
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if [ -n "$NETDATA_TOKEN" ]; then
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logg info 'Configuring Netdata to work with Netdata Cloud'
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# TODO: Add below to netdata.conf
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# bind to = 127.0.0.1 to bind to = 0.0.0.0
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cat <<EOF > /usr/local/etc/netdata/netdata.conf
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[backend]
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enabled = yes
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data source = netdata
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destination = https://app.netdata.cloud
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api key = ${NETDATA_TOKEN}
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EOF
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fi
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### Start Netdata
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logg info 'Starting Netdata service'
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service netdata onestart
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}
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