fix(foundationdb-operator)!: drop the amd64-only 7.1 init container - #4512

rg -n 'cluster\.version|initContainers|7\.1|monitorVersion|FDBCluster' packages/system/foundationdb-operator

set -eu
printf '%s\n' '--- PR diff ---'
git diff --unified=35 101d1d9861befeff8687bd5dc1da655704c70c38 9eb3a64dd13ec78ac91f66a38c0ff4684082dba4 -- packages/system/foundationdb-operator/Makefile packages/system/foundationdb-operator/charts/fdb-operator/values.yaml packages/system/foundationdb-operator/charts/fdb-operator/templates/manager/deployment.yaml packages/system/foundationdb-operator/tests/fdb-operator_test.yaml

printf '%s\n' '--- relevant files ---'
cat -n packages/system/foundationdb-operator/charts/fdb-operator/values.yaml
sed -n '1,115p' packages/system/foundationdb-operator/charts/fdb-operator/templates/manager/deployment.yaml
sed -n '1,80p' packages/system/foundationdb-operator/tests/fdb-operator_test.yaml

printf '%s\n' '--- cluster.version and version validation references ---'
rg -n -C 5 'cluster\.version|spec:|version:|versions:|7\.1|7\.2|7\.3|supported.*version|version.*supported|validate' packages/system/foundationdb-operator --glob '!*.lock' --glob '!*.sum'

set -eu
printf '%s\n' '--- repository-owned FoundationDB consumers ---'
rg -n -C 6 'FoundationDBCluster|foundationdbclusters|apps\.foundationdb\.org|spec:\s*$|version:\s*[\"'\'']?7\.1|7\.1\.' --glob '!packages/system/foundationdb-operator/charts/**' --glob '!**/vendor/**' .

printf '%s\n' '--- exact cluster CRD schema context ---'
sed -n '4638,4670p' packages/system/foundationdb-operator/charts/fdb-operator/crds/apps.foundationdb.org_foundationdbclusters.yaml

printf '%s\n' '--- operator package files and possible documentation ---'
git ls-files packages/system/foundationdb-operator
rg -n -i -C 4 'foundationdb|fdb|migration|upgrade|supported versions|version' packages/system/foundationdb-operator --glob '!charts/fdb-operator/crds/**' --glob '!charts/fdb-operator/templates/**'

set -eu
printf '%s\n' '--- exact FoundationDB identifiers outside vendored chart ---'
rg -l -F 'FoundationDBCluster' --glob '!packages/system/foundationdb-operator/charts/**' --glob '!**/vendor/**' . | sort
rg -l -i -E 'foundationdb|fdb-kubernetes|fdbcluster' --glob '!packages/system/foundationdb-operator/charts/**' --glob '!**/vendor/**' . | sort

printf '%s\n' '--- exact package documentation and manifests ---'
git ls-files packages/system/foundationdb-operator
for f in $(git ls-files packages/system/foundationdb-operator | grep -v '/charts/fdb-operator/crds/'); do
  case "$f" in
    *.md|*.yaml|*.yml|Makefile|*.go|*.tpl) rg -n -i -C 3 'foundationdb|fdb|version|upgrade|migration' "$f" || true ;;
  esac
done

printf '%s\n' '--- upstream references in chart metadata ---'
cat -n packages/system/foundationdb-operator/charts/fdb-operator/Chart.yaml
rg -n -i 'repository|source|version|image|client|binary|arm64|7\.1|7\.3' packages/system/foundationdb-operator/charts/fdb-operator --glob '!crds/**' --glob '!templates/**'

set -eu
printf '%s\n' '--- FoundationDB application bindings ---'
rg -n -C 8 'version|FoundationDBCluster|foundationdb|fdb' packages/apps/foundationdb --glob '!README.md'
printf '%s\n' '--- application file list ---'
git ls-files packages/apps/foundationdb

printf '%s\n' '--- upstream v2.30.0 compatibility and tool-selection source ---'
for url in \
  https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/docs/compatibility.md \
  https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/charts/fdb-operator/values.yaml \
  https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/charts/fdb-operator/templates/manager/deployment.yaml; do
  echo "--- $url"
  curl -fsSL "$url" | rg -n -C 5 '7\.1|7\.3|initContainers|copy-library|copy-binary|version|arm64|aarch64|binary' || true
done

set -eu
printf '%s\n' '--- complete FoundationDB cluster pod and version configuration ---'
sed -n '1,145p' packages/apps/foundationdb/templates/cluster.yaml
rg -n -C 6 'imageType|baseImage|version|initContainers|foundationdb-kubernetes-init|fdb-kubernetes-monitor|fdbcli|fdbbackup|fdbrestore' packages/apps/foundationdb/values.yaml packages/apps/foundationdb/templates/cluster.yaml packages/apps/foundationdb/README.md

printf '%s\n' '--- upstream customization contract ---'
for url in \
  https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/docs/manual/operator_customization.md \
  https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/docs/manual/cluster_customization.md; do
  echo "--- $url"
  curl -fsSL "$url" | rg -n -C 6 'init|binary|library|version|7\.1|7\.3|fdbcli|fdbbackup|fdbrestore|image' || true
done

printf '%s\n' '--- upstream source paths related to binary lookup ---'
curl -fsSL 'https://api.github.com/repos/FoundationDB/fdb-kubernetes-operator/git/trees/v2.30.0?recursive=1' |
  python3 -c 'import json,sys; d=json.load(sys.stdin); print("\n".join(x["path"] for x in d.get("tree",[]) if any(k in x["path"].lower() for k in ("binary","version","fdbclient","fdbcli","foundationdbcluster")) and x["type"]=="blob"))' |
  head -80

set -eu
python3 - <<'PY'
import io, re, tarfile, urllib.request

url = "https://github.com/FoundationDB/fdb-kubernetes-operator/archive/refs/tags/v2.30.0.tar.gz"
data = urllib.request.urlopen(url, timeout=30).read()
needles = re.compile(r"/usr/bin/fdb|fdbcli|fdbbackup|fdbrestore|binary|version-specific|not found|no such file", re.I)
with tarfile.open(fileobj=io.BytesIO(data), mode="r:gz") as archive:
    for member in archive:
        if not member.isfile() or not member.name.endswith(".go"):
            continue
        raw = archive.extractfile(member).read().decode("utf-8", "replace")
        lines = raw.splitlines()
        hits = [i for i, line in enumerate(lines) if needles.search(line)]
        if not hits:
            continue
        print(f"--- {member.name}")
        shown = set()
        for i in hits:
            for j in range(max(0, i-3), min(len(lines), i+4)):
                if j not in shown:
                    print(f"{j+1}:{lines[j]}")
                    shown.add(j)
            print()
PY

set -eu
curl -fsSL https://github.com/FoundationDB/fdb-kubernetes-operator/archive/refs/tags/v2.30.0.tar.gz |
python3 - <<'PY'
# stdin is reserved by the heredoc, so this branch is intentionally replaced below
PY

set -eu
curl -fsSL https://github.com/FoundationDB/fdb-kubernetes-operator/archive/refs/tags/v2.30.0.tar.gz |
python3 -c "$(cat <<'PY'
import io, re, sys, tarfile
data = sys.stdin.buffer.read()
needles = re.compile(r'/usr/bin/fdb|fdbcli|fdbbackup|fdbrestore|binary|version-specific|not found|no such file', re.I)
with tarfile.open(fileobj=io.BytesIO(data), mode='r:gz') as archive:
    for member in archive:
        if not member.isfile() or not member.name.endswith('.go'):
            continue
        text = archive.extractfile(member).read().decode('utf-8', 'replace')
        lines = text.splitlines()
        hits = [i for i, line in enumerate(lines) if needles.search(line)]
        if not hits:
            continue
        print(f'--- {member.name}')
        shown = set()
        for i in hits:
            for j in range(max(0, i - 3), min(len(lines), i + 4)):
                if j not in shown:
                    print(f'{j + 1}:{lines[j]}')
                    shown.add(j)
            print()
PY
)"

set -eu
for spec in \
  'https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/pkg/fdbadminclient/admin_client.go|getBinaryPath|fdbcli|fdbbackup|fdbrestore' \
  'https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/setup/setup.go|moveFDBBinaries|FDB_BINARY_DIR|GetBinaryVersion' \
  'https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/internal/pod_client.go|EnvNameBinaryDir|dynamic-conf/bin|/usr/bin'; do
  url=${spec%%|*}; rest=${spec#*|}; echo "--- $url"
  body=$(curl -fsSL "$url")
  oldifs=$IFS; IFS='|'; set -- $rest; IFS=$oldifs
  for pattern in "$@"; do
    printf '%s\n' "### $pattern"
    printf '%s\n' "$body" | rg -n -C 8 -F "$pattern" || true
  done
done

set -eu
for url in \
  https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/fdbclient/admin_client.go \
  https://raw.githubusercontent.com/FoundationDB/fdb-kubernetes-operator/v2.30.0/setup/setup.go
do
  echo "--- $url"
  body=$(curl -fsSL "$url")
  printf '%s\n' "$body" | rg -n -C 10 'getBinaryPath|GetBinaryVersion|FDB_BINARY_DIR|exec\.Command|fdbcli|fdbbackup|fdbrestore|versionBinFile|minorVersionPath' || true
done