sneak
27109bfd89
check / check (push) Waiting to run
A blob is written whole to a temporary file and uploaded once finished, not streamed to storage. The README, ARCHITECTURE.md and config.example.yml now say a backup needs free temporary space for each blob (twice that for an rclone destination that cannot stream uploads) and for the metadata export's copies of the local index, in $TMPDIR, or partly in /var/tmp when TMPDIR is unset. Also corrected: the snapshot ID format, what restore reads and how incomplete snapshots are removed in docs/DATAMODEL.md, what source_path holds, the index_path default, the config search order in the snapshot create help, what snapshot remove cleans up in the prune help, how the release installs Go, and the script/release and script/fmt-check comments. Model: opus-5-5
94 lines
3.2 KiB
Bash
Executable File
94 lines
3.2 KiB
Bash
Executable File
#!/bin/sh
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# script/release: build and publish the release artifacts with the
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# pinned goreleaser. Our own extension to scripts-to-rule-them-all.
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#
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# Normally invoked by a tag push through .gitea/workflows/release.yml,
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# not by hand: a release cut from a workstation is a release nobody can
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# reproduce. Any arguments are passed through to `goreleaser release`,
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# which is how script/release-snapshot adds --snapshot.
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set -eu
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
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ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
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# Keep in sync with script/install-goreleaser, which owns the pin.
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GORELEASER_VERSION="2.17.1"
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goreleaser_version() {
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[ -x "$1" ] || return 0
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"$1" --version 2>/dev/null |
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sed -n 's/^ *GitVersion: *//p' |
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head -n 1
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}
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# Resolve the goreleaser to run. A binary on PATH is accepted only when
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# it is exactly the pinned version, because a differently versioned tool
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# would produce a differently built release from the same tag. Anything else
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# comes from .tool/bin, and a missing one is a loud failure naming the
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# script that installs it rather than a silent fallback.
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resolve_goreleaser() {
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path_bin="$(command -v goreleaser || true)"
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if [ -n "$path_bin" ] &&
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[ "$(goreleaser_version "$path_bin")" = "$GORELEASER_VERSION" ]; then
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echo "$path_bin"
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return 0
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fi
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if [ "$(goreleaser_version "$ROOT/.tool/bin/goreleaser")" \
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= "$GORELEASER_VERSION" ]; then
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echo "$ROOT/.tool/bin/goreleaser"
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return 0
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fi
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return 1
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}
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main() {
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cd "$ROOT"
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# Where script/bootstrap installs Go when the host has none.
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PATH="$PATH:$ROOT/.tool/go/bin"
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if ! bin="$(resolve_goreleaser)"; then
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cat >&2 <<EOF
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release: goreleaser $GORELEASER_VERSION is not available.
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Run script/bootstrap (or script/install-goreleaser directly) to install
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it. A goreleaser already on PATH is used only when it reports exactly
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$GORELEASER_VERSION; any other version is refused rather than used,
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because the released binaries must come from a known build of a known
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tool.
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EOF
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exit 1
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fi
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snapshot=0
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for arg in "$@"; do
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[ "$arg" = "--snapshot" ] && snapshot=1
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done
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if [ "$snapshot" -eq 0 ]; then
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# Publishing needs a Gitea token. Check it here so the failure
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# names the secret, rather than after several minutes of
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# cross-compiling.
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if [ -z "${GITEA_TOKEN:-}" ]; then
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cat >&2 <<'EOF'
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release: GITEA_TOKEN is not set.
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Publishing needs a Gitea API token with write access to this
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repository's releases. In CI it comes from the RELEASE_TOKEN repository
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secret (see .gitea/workflows/release.yml and the Releasing section of
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README.md). To build without publishing, use script/release-snapshot.
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EOF
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exit 1
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fi
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# goreleaser picks its forge from whichever token variable is
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# set and refuses to run when it finds more than one. A CI
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# runner may export a GITHUB_TOKEN of its own; this repo lives
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# on Gitea and releases only there, so an unrelated token must
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# not be allowed to decide where the artifacts are published.
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unset GITHUB_TOKEN GITLAB_TOKEN
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fi
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exec "$bin" release --clean "$@"
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}
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main "$@"
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