Hello world

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

install.sh

@@ -0,0 +1,84 @@
+#!/bin/sh
+# Installs lazysecrets from its releases: the archive for this OS and CPU,
+# checked against the release's checksums.txt, into ~/.local/bin.
+#
+#   curl -fsSL https://git.kebcloud.no/keb/lazysecrets/raw/branch/main/install.sh | sh
+#   curl -fsSL https://git.kebcloud.no/keb/lazysecrets/raw/branch/main/install.sh | sh -s -- v0.2.0
+#
+# LAZYSECRETS_INSTALL_DIR installs somewhere else. macOS and Linux, arm64
+# and x86_64.
+set -eu
+
+repo=https://git.kebcloud.no/keb/lazysecrets
+api=https://git.kebcloud.no/api/v1/repos/keb/lazysecrets
+dir="${LAZYSECRETS_INSTALL_DIR:-$HOME/.local/bin}"
+
+fail() {
+	echo "lazysecrets install: $*" >&2
+	exit 1
+}
+
+if command -v curl >/dev/null 2>&1; then
+	fetch() { curl -fsSL "$1"; }
+	download() { curl -fsSL -o "$2" "$1"; }
+elif command -v wget >/dev/null 2>&1; then
+	fetch() { wget -qO- "$1"; }
+	download() { wget -qO "$2" "$1"; }
+else
+	fail "needs curl or wget"
+fi
+
+case "$(uname -s)" in
+Darwin) os=darwin ;;
+Linux) os=linux ;;
+*) fail "no release for $(uname -s); build it with: go install git.kebcloud.no/keb/lazysecrets/cmd/lazysecrets@latest" ;;
+esac
+case "$(uname -m)" in
+x86_64 | amd64) arch=amd64 ;;
+arm64 | aarch64) arch=arm64 ;;
+*) fail "no release for $(uname -m)" ;;
+esac
+
+tag="${1:-}"
+if [ -z "$tag" ]; then
+	tag=$(fetch "$api/releases/latest" | sed -n 's/.*"tag_name":"\([^"]*\)".*/\1/p') ||
+		fail "couldn't look up the latest release"
+	[ -n "$tag" ] || fail "couldn't look up the latest release"
+fi
+case "$tag" in
+v*) ;;
+*) tag="v$tag" ;;
+esac
+version="${tag#v}"
+
+name="lazysecrets_${version}_${os}_${arch}"
+tmp=$(mktemp -d)
+trap 'rm -rf "$tmp"' EXIT
+
+echo "Downloading lazysecrets $tag for $os/$arch"
+download "$repo/releases/download/$tag/$name.tar.gz" "$tmp/$name.tar.gz" ||
+	fail "couldn't download $tag for $os/$arch: see $repo/releases"
+download "$repo/releases/download/$tag/checksums.txt" "$tmp/checksums.txt" ||
+	fail "couldn't download $tag's checksums.txt"
+
+want=$(awk -v f="$name.tar.gz" '$2 == f { print $1 }' "$tmp/checksums.txt")
+[ -n "$want" ] || fail "$name.tar.gz isn't in checksums.txt"
+if command -v sha256sum >/dev/null 2>&1; then
+	got=$(sha256sum "$tmp/$name.tar.gz" | awk '{ print $1 }')
+else
+	got=$(shasum -a 256 "$tmp/$name.tar.gz" | awk '{ print $1 }')
+fi
+[ "$got" = "$want" ] || fail "checksum mismatch for $name.tar.gz: the download is damaged or not the release"
+
+tar -xzf "$tmp/$name.tar.gz" -C "$tmp"
+mkdir -p "$dir"
+# Replaced, not overwritten: a running lazysecrets keeps its binary.
+cp "$tmp/$name/lazysecrets" "$dir/.lazysecrets.new"
+chmod 755 "$dir/.lazysecrets.new"
+mv -f "$dir/.lazysecrets.new" "$dir/lazysecrets"
+echo "Installed $("$dir/lazysecrets" --version) in $dir"
+
+case ":$PATH:" in
+*":$dir:"*) ;;
+*) echo "$dir isn't on your PATH: add it to your shell's profile, e.g. export PATH=\"$dir:\$PATH\"" ;;
+esac