This adds a build flag toexporter.go incoderd/tracing that skips compiling the file in slim builds. This file brings in some relatively hefty dependencies that were growing the size of the slim binary a few megabytes. All files that importexporter.go also aren't included in slim builds, so this is safe.
We end up saving 5.4MB on the Linux slim binary.
Binary size diff:
┌────────────────────────────────────────────────────────────────────────────────────────────────────────────┐│ Diff between coder-slim_2.18.2-devel+53806906e_linux_amd64 and coder-slim_2.18.2-devel+6ae349276_linux_amd ││ 64 │├──────────┬─────────────────────────────────────────────────────────────────┬──────────┬──────────┬─────────┤│ PERCENT │ NAME │ OLD SIZE │ NEW SIZE │ DIFF │├──────────┼─────────────────────────────────────────────────────────────────┼──────────┼──────────┼─────────┤│ +0.40% │ internal/profile │ 140 kB │ 140 kB │ +555 B ││ +0.02% │ github.com/coder/coder/v2 │ 3.2 MB │ 3.2 MB │ +535 B ││ +0.01% │ tailscale.com │ 3.7 MB │ 3.7 MB │ +257 B ││ +0.10% │ cloud.google.com/go/logging │ 207 kB │ 207 kB │ +217 B ││ +0.02% │ github.com/miekg/dns │ 555 kB │ 555 kB │ +84 B ││ +0.02% │ github.com/godbus/dbus/v5 │ 330 kB │ 330 kB │ +79 B ││ +0.08% │ github.com/mdlayher/socket │ 80 kB │ 80 kB │ +66 B ││ +0.04% │ database/sql │ 154 kB │ 154 kB │ +60 B ││ +0.03% │ github.com/prometheus/client_golang │ 172 kB │ 172 kB │ +43 B ││ +0.02% │ github.com/fxamacker/cbor/v2 │ 175 kB │ 175 kB │ +43 B ││ +0.01% │ github.com/zclconf/go-cty │ 779 kB │ 779 kB │ +39 B ││ +0.04% │ github.com/tailscale/goupnp │ 76 kB │ 76 kB │ +34 B ││ +0.11% │ gopkg.in/natefinch/lumberjack.v2 │ 30 kB │ 30 kB │ +33 B ││ +0.00% │ golang.org/x/crypto │ 646 kB │ 646 kB │ +29 B ││ +0.22% │ github.com/pion/udp │ 13 kB │ 13 kB │ +29 B ││ +0.04% │ github.com/go-chi/chi/v5 │ 53 kB │ 53 kB │ +23 B ││ +0.04% │ github.com/google/nftables │ 62 kB │ 62 kB │ +23 B ││ +0.01% │ github.com/hashicorp/go-cty │ 270 kB │ 270 kB │ +21 B ││ +1.96% │ github.com/mitchellh/copystructure │ 1.1 kB │ 1.1 kB │ +21 B ││ +2.09% │ github.com/hashicorp/terraform-plugin-sdk/v2 │ 957 B │ 977 B │ +20 B ││ +0.17% │ github.com/hashicorp/go-version │ 11 kB │ 11 kB │ +18 B ││ +0.10% │ github.com/pkg/diff │ 19 kB │ 19 kB │ +18 B ││ +0.04% │ github.com/google/btree │ 43 kB │ 43 kB │ +17 B ││ +0.11% │ github.com/adrg/xdg │ 14 kB │ 14 kB │ +15 B ││ +0.08% │ cloud.google.com/go/longrunning │ 20 kB │ 20 kB │ +15 B ││ +0.04% │ github.com/prometheus/client_model │ 36 kB │ 36 kB │ +15 B ││ +6.73% │ github.com/josharian/native │ 223 B │ 238 B │ +15 B ││ +0.00% │ github.com/klauspost/compress │ 251 kB │ 251 kB │ +12 B ││ +0.01% │ sync │ 91 kB │ 91 kB │ +12 B ││ +0.02% │ mime │ 72 kB │ 72 kB │ +12 B ││ +0.00% │ github.com/tailscale/golang-x-crypto │ 228 kB │ 228 kB │ +11 B ││ +0.01% │ github.com/tidwall/gjson │ 90 kB │ 90 kB │ +10 B ││ +0.01% │ cdr.dev/slog │ 65 kB │ 65 kB │ +9 B ││ +0.07% │ text/tabwriter │ 12 kB │ 12 kB │ +9 B ││ +0.08% │ github.com/coder/pretty │ 12 kB │ 12 kB │ +9 B ││ +0.00% │ github.com/vmihailenco/msgpack │ 294 kB │ 294 kB │ +9 B ││ +1.61% │ github.com/hashicorp/terraform-plugin-log │ 496 B │ 504 B │ +8 B ││ +0.01% │ github.com/mdlayher/netlink │ 54 kB │ 54 kB │ +8 B ││ +0.06% │ encoding/csv │ 12 kB │ 12 kB │ +7 B ││ +0.13% │ encoding/base32 │ 5.6 kB │ 5.6 kB │ +7 B ││ +0.01% │ storj.io/drpc │ 84 kB │ 84 kB │ +7 B ││ +0.04% │ github.com/tidwall/pretty │ 16 kB │ 16 kB │ +7 B ││ +0.01% │ internal/poll │ 89 kB │ 89 kB │ +6 B ││ +0.08% │ github.com/gofrs/flock │ 7.3 kB │ 7.3 kB │ +6 B ││ +0.20% │ github.com/google/go-cmp │ 2.5 kB │ 2.5 kB │ +5 B ││ +0.07% │ golang.org/x/mod │ 7.1 kB │ 7.1 kB │ +5 B ││ +0.00% │ time │ 154 kB │ 154 kB │ +5 B ││ +0.02% │ github.com/briandowns/spinner │ 28 kB │ 28 kB │ +5 B ││ +0.07% │ github.com/cenkalti/backoff/v4 │ 7.3 kB │ 7.3 kB │ +5 B ││ +0.00% │ github.com/prometheus/procfs │ 345 kB │ 345 kB │ +5 B ││ +0.02% │ github.com/google/uuid │ 22 kB │ 22 kB │ +5 B ││ +0.04% │ expvar │ 10 kB │ 10 kB │ +4 B ││ +0.01% │ strings │ 58 kB │ 58 kB │ +4 B ││ +0.04% │ github.com/hashicorp/go-multierror │ 10 kB │ 10 kB │ +4 B ││ +0.16% │ github.com/tidwall/match │ 2.6 kB │ 2.6 kB │ +4 B ││ +0.17% │ github.com/hashicorp/go-reap │ 1.8 kB │ 1.8 kB │ +3 B ││ +0.09% │ inet.af/peercred │ 2.3 kB │ 2.3 kB │ +2 B ││ +0.70% │ github.com/coreos/go-iptables │ 287 B │ 289 B │ +2 B ││ +0.01% │ github.com/pion/transport/v2 │ 16 kB │ 16 kB │ +2 B ││ +0.03% │ github.com/fatih/color │ 6.6 kB │ 6.6 kB │ +2 B ││ +0.06% │ github.com/gen2brain/beeep │ 3.3 kB │ 3.3 kB │ +2 B ││ +0.00% │ github.com/gliderlabs/ssh │ 99 kB │ 99 kB │ +2 B ││ +0.00% │ github.com/charmbracelet/lipgloss │ 257 kB │ 257 kB │ +2 B ││ +0.01% │ github.com/cakturk/go-netstat │ 7.9 kB │ 7.9 kB │ +1 B ││ +0.00% │ strconv │ 59 kB │ 59 kB │ +1 B ││ -100% │ github.com/ryanuber/go-glob │ │ │ +0 B ││ -100% │ go.opentelemetry.io/collector/semconv │ │ │ +0 B ││ -100% │ github.com/hashicorp/go-secure-stdlib/strutil │ │ │ +0 B ││ -100% │ go.opentelemetry.io/collector/config/configtelemetry │ │ │ +0 B ││ -0.00% │ filippo.io/edwards25519 │ 40 kB │ 40 kB │ -1 B ││ -0.00% │ text/template │ 242 kB │ 242 kB │ -1 B ││ -0.00% │ github.com/leodido/go-urn │ 56 kB │ 56 kB │ -1 B ││ -0.02% │ github.com/go-jose/go-jose/v4 │ 5.2 kB │ 5.2 kB │ -1 B ││ -0.01% │ github.com/prometheus/common │ 17 kB │ 17 kB │ -1 B ││ -0.00% │ encoding/asn1 │ 69 kB │ 69 kB │ -2 B ││ -0.06% │ github.com/armon/circbuf │ 3.1 kB │ 3.1 kB │ -2 B ││ -0.28% │ github.com/pkg/browser │ 1.4 kB │ 1.4 kB │ -4 B ││ -0.00% │ gopkg.in/yaml.v3 │ 299 kB │ 299 kB │ -4 B ││ -0.47% │ github.com/coder/retry │ 1.1 kB │ 1.1 kB │ -5 B ││ -0.00% │ github.com/gabriel-vasile/mimetype │ 214 kB │ 214 kB │ -5 B ││ -0.14% │ github.com/mitchellh/go-ps │ 3.6 kB │ 3.6 kB │ -5 B ││ -0.07% │ github.com/wagslane/go-password-validator │ 8.6 kB │ 8.6 kB │ -6 B ││ -0.02% │ bytes │ 39 kB │ 39 kB │ -6 B ││ -0.01% │ github.com/robfig/cron/v3 │ 48 kB │ 48 kB │ -6 B ││ -0.02% │ cloud.google.com/go/compute/metadata │ 31 kB │ 31 kB │ -7 B ││ -0.29% │ github.com/cespare/xxhash/v2 │ 2.4 kB │ 2.4 kB │ -7 B ││ -0.01% │ github.com/charmbracelet/bubbles │ 61 kB │ 61 kB │ -7 B ││ -0.13% │ github.com/bgentry/speakeasy │ 6.4 kB │ 6.3 kB │ -8 B ││ -0.01% │ html │ 119 kB │ 119 kB │ -8 B ││ -0.01% │ golang.org/x/text │ 158 kB │ 158 kB │ -9 B ││ -0.01% │ encoding/xml │ 120 kB │ 120 kB │ -10 B ││ -0.04% │ github.com/spf13/afero │ 24 kB │ 24 kB │ -10 B ││ -0.01% │ github.com/tailscale/netlink │ 120 kB │ 120 kB │ -10 B ││ -2.29% │ hash/adler32 │ 436 B │ 426 B │ -10 B ││ -0.01% │ github.com/coder/quartz │ 79 kB │ 79 kB │ -11 B ││ -0.00% │ encoding/gob │ 225 kB │ 225 kB │ -11 B ││ -0.02% │ github.com/jsimonetti/rtnetlink │ 75 kB │ 75 kB │ -14 B ││ -0.02% │ golang.org/x/exp │ 97 kB │ 97 kB │ -19 B ││ -0.13% │ golang.org/x/time │ 16 kB │ 16 kB │ -21 B ││ -0.03% │ github.com/hashicorp/yamux │ 66 kB │ 66 kB │ -23 B ││ -0.23% │ go.uber.org/atomic │ 10 kB │ 10 kB │ -24 B ││ -0.17% │ github.com/pkg/errors │ 15 kB │ 15 kB │ -26 B ││ -0.00% │ gvisor.dev/gvisor │ 2.7 MB │ 2.7 MB │ -29 B ││ -0.02% │ github.com/coder/serpent │ 179 kB │ 179 kB │ -39 B ││ -0.02% │ github.com/spf13/pflag │ 203 kB │ 202 kB │ -44 B ││ -8.08% │ github.com/x448/float16 │ 804 B │ 739 B │ -65 B ││ -0.05% │ github.com/pkg/sftp │ 133 kB │ 133 kB │ -72 B ││ -0.02% │ github.com/hashicorp/hcl/v2 │ 492 kB │ 491 kB │ -74 B ││ -0.07% │ github.com/elastic/go-sysinfo │ 163 kB │ 163 kB │ -121 B ││ -0.04% │ github.com/go-playground/validator/v10 │ 305 kB │ 305 kB │ -123 B ││ -0.15% │ github.com/coder/websocket │ 107 kB │ 107 kB │ -164 B ││ -0.21% │ archive/tar │ 80 kB │ 79 kB │ -171 B ││ -100% │ github.com/DataDog/go-sqllexer │ 246 B │ │ -246 B ││ -100% │ github.com/golang/protobuf │ 252 B │ │ -252 B ││ -0.17% │ encoding/json │ 159 kB │ 159 kB │ -263 B ││ -0.53% │ io │ 54 kB │ 53 kB │ -283 B ││ -0.18% │ os │ 199 kB │ 199 kB │ -367 B ││ -0.14% │ math │ 272 kB │ 272 kB │ -376 B ││ -0.04% │ golang.org/x/net │ 1.1 MB │ 1.1 MB │ -406 B ││ -100% │ github.com/DataDog/go-runtime-metrics-internal │ 432 B │ │ -432 B ││ -100% │ github.com/DataDog/datadog-agent/pkg/remoteconfig/state │ 559 B │ │ -559 B ││ -0.37% │ github.com/jedib0t/go-pretty/v6 │ 169 kB │ 168 kB │ -622 B ││ -0.21% │ reflect │ 296 kB │ 295 kB │ -629 B ││ -100% │ github.com/DataDog/datadog-go/v5 │ 676 B │ │ -676 B ││ -100% │ github.com/DataDog/datadog-agent/pkg/obfuscate │ 954 B │ │ -954 B ││ -100% │ github.com/outcaste-io/ristretto │ 1.1 kB │ │ -1.1 kB ││ -100% │ github.com/DataDog/opentelemetry-mapping-go/pkg/otlp/attributes │ 1.1 kB │ │ -1.1 kB ││ -2.49% │ golang.org/x/sys │ 60 kB │ 59 kB │ -1.5 kB ││ -100% │ go.opentelemetry.io/collector/component │ 1.5 kB │ │ -1.5 kB ││ -0.14% │ crypto │ 1.2 MB │ 1.2 MB │ -1.7 kB ││ -100% │ github.com/hashicorp/go-secure-stdlib/parseutil │ 2.1 kB │ │ -2.1 kB ││ -0.23% │ runtime │ 982 kB │ 980 kB │ -2.3 kB ││ -100% │ github.com/DataDog/datadog-agent/pkg/trace │ 2.9 kB │ │ -2.9 kB ││ -8.68% │ context │ 37 kB │ 34 kB │ -3.2 kB ││ -100% │ github.com/tklauser/numcpus │ 3.3 kB │ │ -3.3 kB ││ -100% │ github.com/DataDog/go-libddwaf/v3 │ 3.6 kB │ │ -3.6 kB ││ -100% │ gopkg.in/yaml.v2 │ 4.2 kB │ │ -4.2 kB ││ -100% │ github.com/DataDog/appsec-internal-go │ 5.5 kB │ │ -5.5 kB ││ -100% │ github.com/modern-go/concurrent │ 5.6 kB │ │ -5.6 kB ││ -100% │ github.com/dustin/go-humanize │ 5.8 kB │ │ -5.8 kB ││ -100% │ go.uber.org/multierr │ 6.4 kB │ │ -6.4 kB ││ -100% │ github.com/DataDog/datadog-agent/pkg/util/log │ 6.4 kB │ │ -6.4 kB ││ -100% │ github.com/DataDog/gostackparse │ 6.9 kB │ │ -6.9 kB ││ -100% │ github.com/philhofer/fwd │ 7.3 kB │ │ -7.3 kB ││ -100% │ github.com/secure-systems-lab/go-securesystemslib │ 7.5 kB │ │ -7.5 kB ││ -100% │ github.com/shirou/gopsutil/v3 │ 8.3 kB │ │ -8.3 kB ││ -9.36% │ slices │ 89 kB │ 81 kB │ -8.3 kB ││ -100% │ github.com/tklauser/go-sysconf │ 8.5 kB │ │ -8.5 kB ││ -100% │ github.com/spaolacci/murmur3 │ 8.8 kB │ │ -8.8 kB ││ -100% │ github.com/grpc-ecosystem/grpc-gateway/v2 │ 11 kB │ │ -11 kB ││ -4.67% │ go.opentelemetry.io/otel │ 246 kB │ 235 kB │ -12 kB ││ -100% │ github.com/eapache/queue/v2 │ 12 kB │ │ -12 kB ││ -0.95% │ google.golang.org/protobuf │ 1.8 MB │ 1.8 MB │ -17 kB ││ -100% │ github.com/DataDog/datadog-agent/pkg/util/scrubber │ 19 kB │ │ -19 kB ││ -2.36% │ google.golang.org/grpc │ 964 kB │ 941 kB │ -23 kB ││ -1.92% │ net │ 1.6 MB │ 1.6 MB │ -31 kB ││ -100% │ gopkg.in/ini.v1 │ 33 kB │ │ -33 kB ││ -100% │ github.com/richardartoul/molecule │ 33 kB │ │ -33 kB ││ -15.56% │ google.golang.org/genproto │ 228 kB │ 192 kB │ -36 kB ││ -47.48% │ archive/zip │ 89 kB │ 47 kB │ -42 kB ││ -100% │ github.com/DataDog/sketches-go │ 47 kB │ │ -47 kB ││ -100% │ github.com/DataDog/go-tuf │ 48 kB │ │ -48 kB ││ -8.91% │ <autogenerated> │ 670 kB │ 611 kB │ -60 kB ││ -100% │ go.opentelemetry.io/proto/otlp │ 63 kB │ │ -63 kB ││ -100.00% │ github.com/mitchellh/mapstructure │ 73 kB │ │ -73 kB ││ -100% │ github.com/hashicorp/go-sockaddr │ 111 kB │ │ -111 kB ││ -100% │ github.com/google/pprof │ 143 kB │ │ -143 kB ││ -100% │ github.com/tinylib/msgp │ 150 kB │ │ -150 kB ││ -100% │ go.uber.org/zap │ 199 kB │ │ -199 kB ││ -100% │ gopkg.in/DataDog/dd-trace-go.v1 │ 244 kB │ │ -244 kB ││ -100% │ github.com/cihub/seelog │ 290 kB │ │ -290 kB ││ -100% │ github.com/DataDog/datadog-agent/pkg/proto │ 303 kB │ │ -303 kB ││ -100% │ github.com/json-iterator/go │ 426 kB │ │ -426 kB ││ -100% │ github.com/modern-go/reflect2 │ 485 kB │ │ -485 kB ││ -100% │ go.opentelemetry.io/collector/pdata │ 746 kB │ │ -746 kB ││ -100% │ github.com/gogo/protobuf │ 1.1 MB │ │ -1.1 MB │├──────────┼─────────────────────────────────────────────────────────────────┼──────────┼──────────┼─────────┤│ -16.68% │ .itablink │ 25 kB │ 21 kB │ -4.2 kB ││ -23.31% │ .go.buildinfo │ 22 kB │ 16 kB │ -5.0 kB ││ -10.31% │ .typelink │ 66 kB │ 59 kB │ -6.8 kB ││ -9.12% │ .data │ 266 kB │ 242 kB │ -24 kB ││ -5.06% │ .noptrdata │ 713 kB │ 677 kB │ -36 kB ││ -8.62% │ .rodata │ 9.5 MB │ 8.7 MB │ -821 kB │├──────────┼─────────────────────────────────────────────────────────────────┼──────────┼──────────┼─────────┤│ -12.04% │ coder-slim_2.18.2-devel+53806906e_linux_amd64 │ 45 MB │ 39 MB │ -5.4 MB ││ │ coder-slim_2.18.2-devel+6ae349276_linux_amd64 │ │ │ │└──────────┴─────────────────────────────────────────────────────────────────┴──────────┴──────────┴─────────┘
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This adds a build flag to
exporter.goincoderd/tracingthat skips compiling the file in slim builds. This file brings in some relatively hefty dependencies that were growing the size of the slim binary a few megabytes. All files that importexporter.goalso aren't included in slim builds, so this is safe.We end up saving 5.4MB on the Linux slim binary.
Binary size diff: