mirror of
https://github.com/tailscale/tailscale.git
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21a0fe1b9b
This removes AWS and Kubernetes support from Linux binaries by default on GOARCH values where people don't typically run on AWS or use Kubernetes, such as 32-bit mips CPUs. It primarily focuses on optimizing for the static binaries we distribute. But for people building it themselves, they can set ts_kube or ts_aws (the opposite of ts_omit_kube or ts_omit_aws) to force it back on. Makes tailscaled binary ~2.3MB (~7%) smaller. Updates #7272, #10627 etc Change-Id: I42a8775119ce006fa321462cb2d28bc985d1c146 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
79 lines
2.6 KiB
Bash
Executable File
79 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env sh
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#
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# Runs `go build` with flags configured for docker distribution. All
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# it does differently from `go build` is burn git commit and version
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# information into the binaries inside docker, so that we can track down user
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# issues.
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#
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############################################################################
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#
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# WARNING: Tailscale is not yet officially supported in container
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# environments, such as Docker and Kubernetes. Though it should work, we
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# don't regularly test it, and we know there are some feature limitations.
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#
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# See current bugs tagged "containers":
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# https://github.com/tailscale/tailscale/labels/containers
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#
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############################################################################
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set -eu
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# Use the "go" binary from the "tool" directory (which is github.com/tailscale/go)
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export PATH="$PWD"/tool:"$PATH"
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eval "$(./build_dist.sh shellvars)"
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DEFAULT_TARGET="client"
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DEFAULT_TAGS="v${VERSION_SHORT},v${VERSION_MINOR}"
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DEFAULT_BASE="tailscale/alpine-base:3.18"
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PUSH="${PUSH:-false}"
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TARGET="${TARGET:-${DEFAULT_TARGET}}"
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TAGS="${TAGS:-${DEFAULT_TAGS}}"
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BASE="${BASE:-${DEFAULT_BASE}}"
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PLATFORM="${PLATFORM:-}" # default to all platforms
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case "$TARGET" in
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client)
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DEFAULT_REPOS="tailscale/tailscale"
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REPOS="${REPOS:-${DEFAULT_REPOS}}"
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go run github.com/tailscale/mkctr \
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--gopaths="\
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tailscale.com/cmd/tailscale:/usr/local/bin/tailscale, \
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tailscale.com/cmd/tailscaled:/usr/local/bin/tailscaled, \
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tailscale.com/cmd/containerboot:/usr/local/bin/containerboot" \
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--ldflags="\
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-X tailscale.com/version.longStamp=${VERSION_LONG} \
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-X tailscale.com/version.shortStamp=${VERSION_SHORT} \
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-X tailscale.com/version.gitCommitStamp=${VERSION_GIT_HASH}" \
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--base="${BASE}" \
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--tags="${TAGS}" \
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--gotags="ts_kube" \
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--repos="${REPOS}" \
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--push="${PUSH}" \
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--target="${PLATFORM}" \
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/usr/local/bin/containerboot
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;;
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operator)
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DEFAULT_REPOS="tailscale/k8s-operator"
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REPOS="${REPOS:-${DEFAULT_REPOS}}"
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go run github.com/tailscale/mkctr \
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--gopaths="tailscale.com/cmd/k8s-operator:/usr/local/bin/operator" \
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--ldflags="\
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-X tailscale.com/version.longStamp=${VERSION_LONG} \
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-X tailscale.com/version.shortStamp=${VERSION_SHORT} \
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-X tailscale.com/version.gitCommitStamp=${VERSION_GIT_HASH}" \
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--base="${BASE}" \
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--tags="${TAGS}" \
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--repos="${REPOS}" \
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--push="${PUSH}" \
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--target="${PLATFORM}" \
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/usr/local/bin/operator
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;;
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*)
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echo "unknown target: $TARGET"
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exit 1
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;;
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esac
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