100 lines
5.2 KiB
Bash
Executable file
100 lines
5.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -Eeuo pipefail
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IFS=$'\n\t'
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root="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/../.." && pwd)"
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bootstrap="$root/deploy/ochenstarik-server-monitor-manager.sh"
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helper="$root/deploy/ochenstarik-smm-policy-apply"
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emergency="$root/deploy/ochenstarik-smm-emergency"
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provisioning_helper_unit="$root/deploy/ochenstarik-smm-provisioning-helper.service"
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grep -Fq 'EnvironmentFile=/etc/ochenstarik-server-monitor-manager/agent.env' "$provisioning_helper_unit"
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grep -Fq 'ReadWritePaths=/var/lib/ochenstarik-server-monitor-manager/provisioning/rollback' "$provisioning_helper_unit"
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grep -Fq 'install -d -m 0700 -o root -g root "$STATE_DIR/provisioning/rollback"' "$bootstrap"
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if grep -Fq 'SMM_EnrollToken=$ENROLL_TOKEN' "$bootstrap"; then
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printf '%s\n' "enrollment token is exposed through process argv" >&2
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exit 1
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fi
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grep -Fq 'readonly ENROLLMENT_DIR="${STATE_DIR}-enrollment"' "$bootstrap"
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grep -Fq 'install -d -m 0710 -o root -g "$AGENT_USER" "$ENROLLMENT_DIR"' "$bootstrap"
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grep -Fq 'token_temp="$(mktemp "$ENROLLMENT_DIR/.enroll-token.XXXXXXXX")"' "$bootstrap"
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if grep -Fq '$STATE_DIR/enrollment' "$bootstrap"; then
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printf '%s\n' "enrollment directory is beneath Control-writable state" >&2
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exit 1
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fi
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grep -Fq 'chmod 0400 "$token_temp"' "$bootstrap"
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grep -Fq 'mv -fT -- "$token_temp" "$token_file"' "$bootstrap"
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grep -Fq '"SMM_EnrollTokenFile=$token_file"' "$bootstrap"
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grep -Fq 'rm -f -- "$token_file"' "$bootstrap"
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grep -Fq 'rm -f -- "$ENROLLMENT_TOKEN_FILE"' "$bootstrap"
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grep -Fq 'rm -f -- "$ENROLLMENT_TOKEN_TEMP"' "$bootstrap"
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grep -Fq 'SMM_AgentUid=$(id -u "$AGENT_USER")' "$bootstrap"
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help_output="$(bash "$bootstrap" --help)"
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version_output="$(bash "$bootstrap" --version)"
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grep -Fq "install-control ARCHIVE PUBLIC_HOST" <<<"$help_output"
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grep -Fq "install-agent ARCHIVE NODE_ID CONTROL_URL CA_CERT" <<<"$help_output"
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grep -Fq "install-node ARCHIVE" <<<"$help_output"
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grep -Fq "mesh-init PUBLIC_ENDPOINT" <<<"$help_output"
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grep -Fq "peer-add SMMPEER1_CODE" <<<"$help_output"
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grep -Fq "mesh-status" <<<"$help_output"
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grep -Fq "SMM_ENROLL_TOKEN" <<<"$help_output"
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grep -Fq "node-code NODE_ID" <<<"$help_output"
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grep -Fq "verify-release ARCHIVE" <<<"$help_output"
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grep -Fq "node-token NODE_ID" <<<"$help_output"
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grep -Eq '^ochenstarik-server-monitor-manager [0-9]+\.[0-9]+\.[0-9]+-' <<<"$version_output"
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emergency_help="$(bash "$emergency" --help)"
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grep -Fq 'mesh-disable' <<<"$emergency_help"
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grep -Fq 'firewall-restore' <<<"$emergency_help"
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if bash "$bootstrap" unsupported-action >/dev/null 2>&1; then
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printf '%s\n' "unsupported bootstrap action unexpectedly succeeded" >&2
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exit 1
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fi
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if env -u SUDO_UID -u SUDO_USER bash "$helper" link-connect source target tcp 22 10 >/dev/null 2>&1; then
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printf '%s\n' "policy helper unexpectedly applied an unconfigured rule" >&2
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exit 1
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fi
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if bash "$emergency" mesh-disable >/dev/null 2>&1; then
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printf '%s\n' "emergency mutation unexpectedly succeeded without root" >&2
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exit 1
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fi
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policy_state="$(mktemp -t smm-policy-state.XXXXXXXX)"
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printf 'source\t10.77.0.2\tkey-source\tactive\n' >"$policy_state"
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printf 'target\t10.77.0.3\tkey-target\tactive\n' >>"$policy_state"
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connect_output="$(SMM_POLICY_TESTING=1 SMM_POLICY_STATE_FILE="$policy_state" \
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bash "$helper" link-connect source target tcp 22 10)"
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grep -Fq 'ip saddr 10.77.0.2 ip daddr 10.77.0.3 tcp dport 22' <<<"$connect_output"
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grep -Fq 'smm:source:target:tcp:22' <<<"$connect_output"
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disconnect_output="$(SMM_POLICY_TESTING=1 SMM_POLICY_STATE_FILE="$policy_state" \
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bash "$helper" link-disconnect source target tcp 22)"
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grep -Fq 'smm:source:target:tcp:22' <<<"$disconnect_output"
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rm -f -- "$policy_state"
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fixture="$(mktemp -d -t smm-bootstrap-test.XXXXXXXX)"
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trap 'rm -rf -- "$fixture"' EXIT
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mkdir -p "$fixture/payload/agent" "$fixture/payload/control" "$fixture/payload/provisioning-helper" "$fixture/payload/deploy" "$fixture/payload/bootstrap"
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install -m 0755 /bin/true "$fixture/payload/agent/ochenstarik-smm-agent"
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install -m 0755 /bin/true "$fixture/payload/control/ochenstarik-smm-control"
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install -m 0755 /bin/true "$fixture/payload/provisioning-helper/ochenstarik-smm-provisioning-helper"
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install -m 0755 "$helper" "$fixture/payload/deploy/ochenstarik-smm-policy-apply"
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install -m 0755 "$emergency" "$fixture/payload/deploy/ochenstarik-smm-emergency"
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install -m 0644 "$root/deploy/ochenstarik-smm-control.service" "$fixture/payload/deploy/"
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install -m 0644 "$root/deploy/ochenstarik-smm-agent.service" "$fixture/payload/deploy/"
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install -m 0644 "$root/deploy/ochenstarik-smm-provisioning-helper.service" "$fixture/payload/deploy/"
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install -m 0644 "$root/deploy/ochenstarik-smm-firewall.service" "$fixture/payload/deploy/"
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install -m 0755 "$bootstrap" "$fixture/payload/bootstrap/ochenstarik-server-monitor-manager.sh"
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tar -C "$fixture/payload" -czf "$fixture/release.tar.gz" agent control provisioning-helper deploy bootstrap
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sha256sum "$fixture/release.tar.gz" >"$fixture/release.tar.gz.sha256"
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bash "$bootstrap" verify-release "$fixture/release.tar.gz" >/dev/null
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printf '%064d %s\n' 0 release.tar.gz >"$fixture/release.tar.gz.sha256"
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if bash "$bootstrap" verify-release "$fixture/release.tar.gz" >/dev/null 2>&1; then
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printf '%s\n' "corrupt release checksum unexpectedly succeeded" >&2
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exit 1
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fi
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printf '%s\n' "BOOTSTRAP_CONTRACT=PASS"
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