fix: sync error_handler fallback, Alpine APK repair, retry limit

error_handler.func:
- Sync fallback explain_exit_code() with api.func: add 25+ codes that
  were missing (curl 16/18/24/26/27/32-34/36/39/44-48/51/52/55/57/59/
  61/63/79/92/95, signals 125/129/131/132/144/146, npm 239, code 3/8)
- Ensures consistent error descriptions even when api.func isn't loaded

build.func:
- Alpine APK repair: detect var_os=alpine and run 'apk fix && apk
  cache clean && apk update' instead of apt-get/dpkg commands
- Show 'Repair APK state' instead of 'APT/DPKG' in menu for Alpine
- Retry safety counter: OOM x2 retry limited to max 2 attempts
  (prevents infinite RAM doubling via RECOVERY_ATTEMPT env var)
- Show attempt count in rebuild summary
This commit is contained in:
CanbiZ (MickLesk)
2026-02-16 18:24:33 +01:00
parent f463bd5029
commit ccccd8abca
2 changed files with 71 additions and 18 deletions

View File

@@ -4262,17 +4262,26 @@ EOF'
local APT_OPTION="" OOM_OPTION="" DNS_OPTION=""
if [[ "$is_apt_issue" == true ]]; then
echo -e " ${GN}${next_option})${CL} Repair APT/DPKG state and re-run install (in-place)"
if [[ "$var_os" == "alpine" ]]; then
echo -e " ${GN}${next_option})${CL} Repair APK state and re-run install (in-place)"
else
echo -e " ${GN}${next_option})${CL} Repair APT/DPKG state and re-run install (in-place)"
fi
APT_OPTION=$next_option
next_option=$((next_option + 1))
fi
if [[ "$is_oom" == true ]]; then
local new_ram=$((RAM_SIZE * 2))
local new_cpu=$((CORE_COUNT * 2))
echo -e " ${GN}${next_option})${CL} Retry with more resources (RAM: ${RAM_SIZE}${new_ram} MiB, CPU: ${CORE_COUNT}${new_cpu} cores)"
OOM_OPTION=$next_option
next_option=$((next_option + 1))
local recovery_attempt="${RECOVERY_ATTEMPT:-0}"
if [[ $recovery_attempt -lt 2 ]]; then
local new_ram=$((RAM_SIZE * 2))
local new_cpu=$((CORE_COUNT * 2))
echo -e " ${GN}${next_option})${CL} Retry with more resources (RAM: ${RAM_SIZE}${new_ram} MiB, CPU: ${CORE_COUNT}${new_cpu} cores)"
OOM_OPTION=$next_option
next_option=$((next_option + 1))
else
echo -e " ${DGN}-)${CL} ${DGN}OOM retry exhausted (already retried ${recovery_attempt}x)${CL}"
fi
fi
if [[ "$is_network_issue" == true ]]; then
@@ -4340,16 +4349,26 @@ EOF'
local handled=false
if [[ -n "${APT_OPTION}" && "${response}" == "${APT_OPTION}" ]]; then
# APT/DPKG in-place repair: fix broken package state and re-run install script
# Package manager in-place repair: fix broken state and re-run install script
handled=true
echo -e "\n${TAB}${HOLD}${YW}Repairing APT/DPKG state in container ${CTID}...${CL}"
pct exec "$CTID" -- bash -c "
DEBIAN_FRONTEND=noninteractive dpkg --configure -a 2>/dev/null || true
apt-get -f install -y 2>/dev/null || true
apt-get clean 2>/dev/null
apt-get update 2>/dev/null || true
" >/dev/null 2>&1 || true
echo -e "${BFR}${CM}${GN}APT/DPKG state repaired in container ${CTID}${CL}"
if [[ "$var_os" == "alpine" ]]; then
echo -e "\n${TAB}${HOLD}${YW}Repairing APK state in container ${CTID}...${CL}"
pct exec "$CTID" -- ash -c "
apk fix 2>/dev/null || true
apk cache clean 2>/dev/null || true
apk update 2>/dev/null || true
" >/dev/null 2>&1 || true
echo -e "${BFR}${CM}${GN}APK state repaired in container ${CTID}${CL}"
else
echo -e "\n${TAB}${HOLD}${YW}Repairing APT/DPKG state in container ${CTID}...${CL}"
pct exec "$CTID" -- bash -c "
DEBIAN_FRONTEND=noninteractive dpkg --configure -a 2>/dev/null || true
apt-get -f install -y 2>/dev/null || true
apt-get clean 2>/dev/null
apt-get update 2>/dev/null || true
" >/dev/null 2>&1 || true
echo -e "${BFR}${CM}${GN}APT/DPKG state repaired in container ${CTID}${CL}"
fi
echo ""
export VERBOSE="yes"
export var_verbose="yes"
@@ -4410,8 +4429,9 @@ EOF'
export var_cpu="$CORE_COUNT"
export VERBOSE="yes"
export var_verbose="yes"
export RECOVERY_ATTEMPT=$(( ${RECOVERY_ATTEMPT:-0} + 1 ))
echo -e "${YW}Rebuilding with increased resources:${CL}"
echo -e "${YW}Rebuilding with increased resources (attempt ${RECOVERY_ATTEMPT}/2):${CL}"
echo -e " Container ID: ${old_ctid}${CTID}"
echo -e " RAM: ${old_ram}${GN}${RAM_SIZE}${CL} MiB (x2)"
echo -e " CPU: ${old_cpu}${GN}${CORE_COUNT}${CL} cores (x2)"

View File

@@ -37,21 +37,47 @@ if ! declare -f explain_exit_code &>/dev/null; then
case "$code" in
1) echo "General error / Operation not permitted" ;;
2) echo "Misuse of shell builtins (e.g. syntax error)" ;;
3) echo "General syntax or argument error" ;;
10) echo "Docker / privileged mode required (unsupported environment)" ;;
4) echo "curl: Feature not supported or protocol error" ;;
5) echo "curl: Could not resolve proxy" ;;
6) echo "curl: DNS resolution failed (could not resolve host)" ;;
7) echo "curl: Failed to connect (network unreachable / host down)" ;;
8) echo "curl: FTP server reply error" ;;
8) echo "curl: Server reply error (FTP/SFTP or apk untrusted key)" ;;
16) echo "curl: HTTP/2 framing layer error" ;;
18) echo "curl: Partial file (transfer not completed)" ;;
22) echo "curl: HTTP error returned (404, 429, 500+)" ;;
23) echo "curl: Write error (disk full or permissions)" ;;
24) echo "curl: Write to local file failed" ;;
25) echo "curl: Upload failed" ;;
26) echo "curl: Read error on local file (I/O)" ;;
27) echo "curl: Out of memory (memory allocation failed)" ;;
28) echo "curl: Operation timeout (network slow or server not responding)" ;;
30) echo "curl: FTP port command failed" ;;
32) echo "curl: FTP SIZE command failed" ;;
33) echo "curl: HTTP range error" ;;
34) echo "curl: HTTP post error" ;;
35) echo "curl: SSL/TLS handshake failed (certificate error)" ;;
36) echo "curl: FTP bad download resume" ;;
39) echo "curl: LDAP search failed" ;;
44) echo "curl: Internal error (bad function call order)" ;;
45) echo "curl: Interface error (failed to bind to specified interface)" ;;
46) echo "curl: Bad password entered" ;;
47) echo "curl: Too many redirects" ;;
48) echo "curl: Unknown command line option specified" ;;
51) echo "curl: SSL peer certificate or SSH host key verification failed" ;;
52) echo "curl: Empty reply from server (got nothing)" ;;
55) echo "curl: Failed sending network data" ;;
56) echo "curl: Receive error (connection reset by peer)" ;;
57) echo "curl: Unrecoverable poll/select error (system I/O failure)" ;;
59) echo "curl: Couldn't use specified SSL cipher" ;;
61) echo "curl: Bad/unrecognized transfer encoding" ;;
63) echo "curl: Maximum file size exceeded" ;;
75) echo "Temporary failure (retry later)" ;;
78) echo "curl: Remote file not found (404 on FTP/file)" ;;
79) echo "curl: SSH session error (key exchange/auth failed)" ;;
92) echo "curl: HTTP/2 stream error (protocol violation)" ;;
95) echo "curl: HTTP/3 layer error" ;;
64) echo "Usage error (wrong arguments)" ;;
65) echo "Data format error (bad input data)" ;;
66) echo "Input file not found (cannot open input)" ;;
@@ -69,15 +95,21 @@ if ! declare -f explain_exit_code &>/dev/null; then
101) echo "APT: Configuration error (bad sources.list, malformed config)" ;;
102) echo "APT: Lock held by another process (dpkg/apt still running)" ;;
124) echo "Command timed out (timeout command)" ;;
125) echo "Command failed to start (Docker daemon or execution error)" ;;
126) echo "Command invoked cannot execute (permission problem?)" ;;
127) echo "Command not found" ;;
128) echo "Invalid argument to exit" ;;
130) echo "Terminated by Ctrl+C (SIGINT)" ;;
129) echo "Killed by SIGHUP (terminal closed / hangup)" ;;
130) echo "Aborted by user (SIGINT)" ;;
131) echo "Killed by SIGQUIT (core dumped)" ;;
132) echo "Killed by SIGILL (illegal CPU instruction)" ;;
134) echo "Process aborted (SIGABRT - possibly Node.js heap overflow)" ;;
137) echo "Killed (SIGKILL / Out of memory?)" ;;
139) echo "Segmentation fault (core dumped)" ;;
141) echo "Broken pipe (SIGPIPE - output closed prematurely)" ;;
143) echo "Terminated (SIGTERM)" ;;
144) echo "Killed by signal 16 (SIGUSR1 / SIGSTKFLT)" ;;
146) echo "Killed by signal 18 (SIGTSTP)" ;;
150) echo "Systemd: Service failed to start" ;;
151) echo "Systemd: Service unit not found" ;;
152) echo "Permission denied (EACCES)" ;;
@@ -123,6 +155,7 @@ if ! declare -f explain_exit_code &>/dev/null; then
224) echo "Proxmox: PBS storage is for backups only" ;;
225) echo "Proxmox: No template available for OS/Version" ;;
231) echo "Proxmox: LXC stack upgrade failed" ;;
239) echo "npm/Node.js: Unexpected runtime error or dependency failure" ;;
243) echo "Node.js: Out of memory (JavaScript heap out of memory)" ;;
245) echo "Node.js: Invalid command-line option" ;;
246) echo "Node.js: Internal JavaScript Parse Error" ;;