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fix(aztec-up): strip leading v prefix from version strings #21813

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Merged
nchamo merged 2 commits into from
Mar 23, 2026
Merged

fix(aztec-up): strip leading v prefix from version strings #21813

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4cb532c
fix(aztec-up): strip leading v prefix from version strings
nchamo Mar 19, 2026
80d4816
fix(aztec-up): only strip v prefix from semver inputs, not aliases
nchamo Mar 20, 2026
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14 changes: 11 additions & 3 deletions aztec-up/bin/0.0.1/aztec-install
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Original file line number Diff line number Diff line change
Expand Up @@ -30,12 +30,20 @@ VERSION=${VERSION:-0.0.1}
# Install URI (root, not version-specific)
INSTALL_URI="${INSTALL_URI:-https://install.aztec-labs.com}"

# Check if version string is valid semver
function is_semver {
local version="$1"
local semver_regex='^[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9.-]+)?(\+[a-zA-Z0-9.]+)?$'
[[ "$version" =~ $semver_regex ]]
}

# Resolve alias (like "nightly") to actual version number.
function resolve_version {
local version="$1"
local semver_regex='^[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9.-]+)?(\+[a-zA-Z0-9.]+)?$'
if [[ "$version" =~ $semver_regex ]]; then
echo "$version"
# Strip leading v from semver-like inputs (v0.85.0 -> 0.85.0), but not aliases (v4-nightly)
local stripped="${version#v}"
if is_semver "$stripped"; then
echo "$stripped"
else
local resolved
if ! resolved=$(curl -fsSL "$INSTALL_URI/aliases/$version" 2>/dev/null); then
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6 changes: 4 additions & 2 deletions aztec-up/bin/0.0.1/aztec-up
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Original file line number Diff line number Diff line change
Expand Up @@ -103,8 +103,10 @@ function is_semver {
# Resolve alias (like "nightly") to actual version number
function resolve_version {
local version="$1"
if is_semver "$version"; then
echo "$version"
# Strip leading v from semver-like inputs (v0.85.0 -> 0.85.0), but not aliases (v4-nightly)
local stripped="${version#v}"
if is_semver "$stripped"; then
echo "$stripped"
else
# Fetch alias file to get actual version
local resolved
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