diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/httpsvr | 68 | ||||
| -rwxr-xr-x | scripts/key-check.sh | 12 | ||||
| -rw-r--r-- | scripts/readme.md | 3 | ||||
| -rwxr-xr-x | scripts/snap-btrfs.sh | 23 | ||||
| -rwxr-xr-x | scripts/snap-lvm.sh | 31 | ||||
| -rw-r--r-- | scripts/syncthing-cert.sh | 70 | ||||
| -rwxr-xr-x | scripts/webhook.py | 70 |
7 files changed, 0 insertions, 277 deletions
diff --git a/scripts/httpsvr b/scripts/httpsvr deleted file mode 100755 index ffc816a..0000000 --- a/scripts/httpsvr +++ /dev/null @@ -1,68 +0,0 @@ -#!/bin/sh -# Stupid basic http server using OpenBSD netcat -set -e - -PORT="${PORT:-8900}" -ADDR="${ADDR:-127.0.0.1}" - -ncpid= - -send_index() { -cat <<EOF -HTTP/1.1 200 OK -Server: shell -Content-Type: text/html; charset=UTF-8 - -<!DOCTYPE html> -<html lang="en"> -<head> - <meta charset="UTF-8"> - <title>Netcat HTTP</title> -</head> -<body> - Minimal HTTP server in posix SH and OpenBSD's netcat -</body> -</html> -EOF -} - -cleanup() { - set +e - kill "$ncpid" >/dev/null 2>&1 - rm "$_f" "$_inF" >/dev/null 2>&1 - exit 0 -} -trap cleanup EXIT INT - -while true ; do - _f="$(mktemp)" - - _inF="$(mktemp)" - rm -f "$_inF" - mkfifo "$_inF" - - #shellcheck disable=SC2002 - cat "$_inF" | nc -l "$ADDR" "$PORT" > "$_f" & # | tee /dev/fd/2 >"$_f" & - ncpid=$! - - counter=0 - while [ $counter -lt 100 ] || [ -s "$_f" ] ; do - if grep -qi "^Accept:" "$_f" ; then - pth="$(sed -nre 's@^GET ([^ ][^ ]*) HTTP/1.1.*@\1@gp' < "$_f")" - - echo "Request for path: $pth" - - case $pth in - /) send_index >"$_inF" ;; - esac - - break - fi - sleep .01 - [ -s "$_f" ] && counter=$((counter += 1)) - ps $ncpid >/dev/null 2>&1 || break - done - - kill $ncpid || echo "" - rm "$_f" "$_inF" -done diff --git a/scripts/key-check.sh b/scripts/key-check.sh deleted file mode 100755 index 1672bc4..0000000 --- a/scripts/key-check.sh +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/sh -# Check for a public key, and create one for the user if it -# does not exist. Spit the key in red to stdout. Not so much for me, -# but as a convienient script to give to others who aren't so familiar -# with how SSH key authorization works. - -keyf="$HOME/.ssh/id_ed25519"; -! [ -e "$keyf" ] && ssh-keygen -t ed25519 -f "$keyf" -P ""; -printf '\033[1;31m%s\033[0m\n' "$(cat "$keyf.pub")"; - -# One line version for pasting into chat: -# keyf="$HOME/.ssh/id_ed25519"; ! [ -e "$keyf" ] && ssh-keygen -t ed25519 -f "$keyf" -P ""; printf '\033[1;31m%s\033[0m\n' "$(cat "$keyf.pub")"; diff --git a/scripts/readme.md b/scripts/readme.md deleted file mode 100644 index 60c79c1..0000000 --- a/scripts/readme.md +++ /dev/null @@ -1,3 +0,0 @@ -# scripts - -A couple of misc scripts that may be of some utility. diff --git a/scripts/snap-btrfs.sh b/scripts/snap-btrfs.sh deleted file mode 100755 index cc2e5a9..0000000 --- a/scripts/snap-btrfs.sh +++ /dev/null @@ -1,23 +0,0 @@ -#!/bin/sh -set -x -set -e -timestamp() { - date +%m.%d.%y_%H.%M.%S -} - -rootfs="glibc" -snap="${rootfs}-snap" - -cd /ROOT - -if [ -e "$snap" ] ; then - btrfs sub del "$snap" -fi - -if ! [ -e "bak" ] ; then - btrfs sub create "bak" -fi - -btrfs sub snap -r "$rootfs" "bak/${rootfs}-$(timestamp)" -btrfs sub snap "$rootfs" "$snap" -sed -i.bak -e"s/subvol=${rootfs}/subvol=${snap}/g" "${snap}/etc/fstab" diff --git a/scripts/snap-lvm.sh b/scripts/snap-lvm.sh deleted file mode 100755 index 4991495..0000000 --- a/scripts/snap-lvm.sh +++ /dev/null @@ -1,31 +0,0 @@ -#!/bin/sh -set -e - -vg="x230" -lv="root" -snap_name="${lv}-snap" -mountpoint="/mnt/snap" -PERCENT="100" - -mount_fs() { - _device="$1"; shift - _opts="nouuid,rw" - _mntpoint="$1"; shift - if ! [ -d "$_mntpoint" ] ; then - mkdir "$_mntpoint" - fi - mount -o "$_opts" "$_device" "$_mntpoint" -} - -# If snapshot doesn't exist -if ! lvm lvs "$vg/$snap_name" >/dev/null 2>&1 ; then - lvm lvcreate "$vg/$lv" -s --name "$snap_name" -l "${PERCENT}%ORIGIN" - mount_fs "/dev/$vg/$snap_name" "$mountpoint" - sed -i.bak -r "s@(/dev/${vg}/${lv})@\1${snap_name}@" \ - "$mountpoint/etc/fstab" - umount "$mountpoint" -else - printf 'Cannot continue snapshot "%s" already exists.\n' \ - "$vg/$snap_name" - exit 1; -fi diff --git a/scripts/syncthing-cert.sh b/scripts/syncthing-cert.sh deleted file mode 100644 index 0dd460b..0000000 --- a/scripts/syncthing-cert.sh +++ /dev/null @@ -1,70 +0,0 @@ -#!/bin/sh -set -e -days="3650" -keyout="syncthing.key" -reqout="$(mktemp)" -certout="syncthing.crt" -alg="ED25519" - -help() { -cat <<EOF -$0 [ -c <certificate_out> ] [ -k <key_out> ] [ -448 ] -Defaults are: -certificate_out: 'syncthing.crt' -key_out: 'syncthing.key' - -Optionally, the -448 option will generate an ED448 key instead of ED25519. - -EOF -exit 1 -} - -while [ $# -gt 0 ] ; do case $1 in - -c) certout="$2" ; shift ; shift ;; - -k) keyout="$2" ; shift ; shift ;; - -448) alg="ED448"; shift ;; - *) help ;; -esac ; done - -v3Section=" -basicConstraints = CA:FALSE -keyUsage = digitalSignature, keyEncipherment, dataEncipherment -extendedKeyUsage = serverAuth, clientAuth -subjectAltName = @alt_names -[alt_names] -DNS.1 = syncthing -" - -openssl genpkey -algorithm $alg > "$keyout" - -cnf="$(mktemp)" -cat > "$cnf" <<EOF -[req] -distinguished_name = req_distinguished_name -prompt = no -req_extensions = v3_req -[req_distinguished_name] -OU = Automatically Generated -O = Syncthing -CN = syncthing -[v3_req] -$v3Section -EOF - -extfile="$(mktemp)" -cat > "$extfile" <<EOF -[v3_ca] -$v3Section -EOF - -openssl req -new -out "$reqout" -key "$keyout" -config "$cnf" - -rm "$cnf" - -openssl x509 -req -days "$days" -in "$reqout" -signkey "$keyout" \ - -extensions v3_ca \ - -extfile "$extfile" \ - -out "$certout" - -rm "$extfile" -rm "$reqout" diff --git a/scripts/webhook.py b/scripts/webhook.py deleted file mode 100755 index 3db70a8..0000000 --- a/scripts/webhook.py +++ /dev/null @@ -1,70 +0,0 @@ -#!/usr/bin/env python3 -import requests, json, sys - -expected_status = 204 -url = "" -# Default for discord, easy enough to override -msg = { - "username": "{hostname} script", - "content": "```{stdin}```", -} - -customVars = {} - -def merge_dicts(*dict_args): - result = {} - for dictionary in dict_args: - result.update(dictionary) - return result - -def template(msg, fmt): - out = {} - for k, v in msg.items(): - if isinstance(v, dict): - out[k] = template(v, fmt) - else: - out[k] = v.format(**fmt) - return out - - -def help(): - print("Usage: {} [-m msg] [-u url] [-s expected_status] [-V var content]...".format(sys.argv[0])) - print("A small python script to send webhooks easily from the command line utilizing arguments and stdin") - print("Only requrement is the requests library") - print("Defaults:") - print("\tmsg: " + json.dumps(msg)) - print("\turl: " + url) - print("\texpected_status: ", expected_status) - print("") - print("The [-V var content] arguments allow you to specifiy custom vars to be overridden in the json msg.") - sys.exit(2) - -n = 1 -while n < len(sys.argv): - if sys.argv[n] == "-u": - url = sys.argv[n+1] - n += 2 - elif sys.argv[n] == "-m": - msg = json.loads(sys.argv[n+1]) - n += 2 - elif sys.argv[n] == "-s": - expected_status = int(sys.argv[n+1]) - n += 2 - elif sys.argv[n] == "-V": - customVars[sys.argv[n+1]] = sys.argv[n+2] - n += 3 - else: - help() - -if url == "": - sys.stderr.write("No URL provided\n") - help() - -msg2 = template(msg, merge_dicts(customVars , {"stdin": sys.stdin.read()})) -r = requests.post(url, json=msg2) - -if r.status_code != expected_status: - print(r) - print(r.text) - sys.exit(1) - |