add dhcp to vastconnect + some subnets

Make sure files are not overwritten, and that symlinks would be reapplied
- allowing re-application of already existing links

.chezmoi.toml.tmpl

@@ -2,9 +2,11 @@
 # It collects information about the system in order to determine
 # which of the _home.* dirs will be set as the .chezmoiroot
 #
+{{- $githubToken := promptStringOnce . "githubToken" "GITHUB TOKEN (Public/Read-Only)" -}}
 {{- $scriptTempDir := "~/.cache/chezmoi/tmp" }}
 {{- $chassisType := "desktop" }}
 {{- $sysType := "posix" }}
+{{- $sysVendor := "unknown" }}
 {{- if eq .chezmoi.os "darwin" }}
 {{-   $sysType = "macos" }}
 {{-   if contains "BatteryData" (output "ioreg" "-c" "AppleSmartBattery") }}
@@ -17,7 +19,7 @@
 {{- else if eq .chezmoi.os "windows" }}
 {{-   $sysType = "windows" }}
 {{-   $chassisType = (output "powershell.exe" "-NoProfile" "-NonInteractive" "-Command" "if ((Get-CimInstance -Class Win32_Battery | Measure-Object).Count -gt 0) { Write-Output 'laptop' } else { Write-Output 'desktop' }") | trim }}
-{{- end }}
+{{- end -}}
 
 scriptTempDir={{- $scriptTempDir | quote }}
 
@@ -26,3 +28,6 @@ scriptTempDir={{- $scriptTempDir | quote }}
   CZ_CHASSIS={{- $chassisType | quote }}
   CZ_SYS={{- $sysType | quote }}
   CZ_OS={{- .chezmoi.os | quote }}
+  CHEZMOI_GITHUB_ACCESS_TOKEN={{- $githubToken | quote }}
+  GITHUB_ACCESS_TOKEN={{- $githubToken | quote }}
+  GITHUB_TOKEN={{- $githubToken | quote }}

_home.macos/.chezmoiexternal.yaml

@@ -14,6 +14,8 @@
 # executable            bool            false   Add executable_ attribute to file
 # path                  string          none    Path to file in archive
 
+{{- if not (env "OFFLINE") -}}
+
 {{ $defaultRefresh := "168h" -}}
 {{- $externals := dict -}}
 
@@ -56,6 +58,18 @@
 {{-   end -}}
 {{- end -}}
 
+{{- with $repo := "knqyf263/pet" -}}
+{{-   with $version := trimPrefix "v" (gitHubLatestRelease $repo).GetTagName -}}
+{{-     $_ := set $externals ".local/bin/pet" (dict
+          "type" "archive-file"
+          "url" (printf "https://github.com/%s/releases/download/v%s/pet_%s_%s.tar.gz" $repo $version $version $myArch)
+          "path" "pet"
+          "executable" true
+          "refreshPeriod" $defaultRefresh
+) -}}
+{{-   end -}}
+{{- end -}}
+
 {{ $myArch = "mac" }}
 
 {{- with $repo := "extrawurst/gitui" -}}
@@ -103,3 +117,7 @@
   type: "file"
   url: "https://raw.githubusercontent.com/dandavison/delta/refs/heads/main/themes.gitconfig"
   refreshPeriod: "{{ $defaultRefresh }}"
+
+{{- else -}}
+# .chezmoiexternal is disabled because OFFLINE env is defined
+{{- end -}}

_home.macos/private_dot_config/pet/config.toml

@@ -0,0 +1 @@
+../../../_src.posix/private_dot_config/pet/config.toml

_home.macos/private_dot_config/pet/snippet.toml

@@ -0,0 +1 @@
+../../../_src.posix/private_dot_config/pet/snippet.toml

_home.macos/private_dot_config/sz.env/zza_pet.env

@@ -0,0 +1 @@
+../../../_src.posix/private_dot_config/sz.env/zza_pet.env

_home.macos/private_dot_config/sz.env/zzz_chezmoi.env

@@ -1 +0,0 @@
-../../../_src.posix/private_dot_config/sz.env/zzz_chezmoi.env

_home.macos/private_dot_config/sz.env/zzz_chezmoi.env.tmpl

@@ -0,0 +1 @@
+../../../_src.posix/private_dot_config/sz.env/zzz_chezmoi.env.tmpl

_home.macos/private_dot_local/bin/executable_auto-copy-ssh-id

@@ -1 +0,0 @@
-../../../_src.posix/private_dot_local/bin/executable_auto-copy-ssh-id

_home.macos/private_dot_local/bin/executable_auto-copy-ssh-id

@@ -0,0 +1,58 @@
+#! /usr/bin/env bash
+
+set -e
+
+if [ $# -eq 0 ]; then
+    printf '%s\n' \
+        "${0#/*} - | [Address [... Address]]" \
+        "" \
+        "Perform copy-ssh-id where key based ssh auth is failing" \
+        ""
+    exit 2
+fi
+
+REMOTE_HOST=("${@:--}")
+
+if [[ "${#REMOTE_HOST}" -eq 1 && "${REMOTE_HOST[0]}" == '-' ]]; then
+    read -a REMOTE_HOST
+fi
+
+ssh_do() {
+    local USER="${1}" HOST="${2:?}"
+    # BLINDLY Trust host keys ( https://stackoverflow.com/a/74410573/799379 )
+    [ 1 -eq "${NO_REFRESH:-0}" ] || (
+        ssh-keygen -F "$HOST" &>/dev/null \
+        && ssh-keygen -R "$HOST" &>/dev/null \
+        || true
+    )
+    ssh-keygen -F "$HOST" &>/dev/null || (
+        ssh-keyscan -Ht ed25519 "$HOST" \
+        || ssh-keyscan -H "$HOST"
+    ) | grep -v '^#' >> "$HOME/.ssh/known_hosts"
+
+    SSH_ASKPASS_REQUIRE=never \
+    ssh \
+        -o PasswordAuthentication=no \
+        -o LogLevel=ERROR \
+	-o BatchMode=yes \
+	-o ConnectTimeout=2 \
+        -ttn \
+        "${USER:+${USER}@}${HOST}" -- "${@:3}" \
+    || (
+ 	local XC=$?
+        printf '\n'
+        printf 'Exit code: %s\n' "$XC" >&2
+	return $XC
+    )
+}
+
+for _host in "${REMOTE_HOST[@]}"; do
+    printf '%-40s: ' "$_host"
+    if ssh_do "" "$_host" hostname &>/dev/null; then
+        echo "ready"
+    else
+	printf 'Attempting to copy SSH key...\n\n'
+        ssh-copy-id "$_host"
+    fi 
+done
+

_home.macos/private_dot_local/bin/executable_lsip

@@ -26,4 +26,3 @@ ip -j a s | jq -r '
       | "\(.local)/\(.prefixlen)"
     )"
 '
-

_home.macos/private_dot_local/bin/executable_pull-vast.id_rsa

@@ -0,0 +1,25 @@
+#! /usr/bin/env bash
+
+set -e
+# Arguments 'TO', optional user (can be configured in ~/.ssh/config.d/...), command to run over ssh
+
+# Figure out the IPAddress I need to operate from
+# Figure out the interface name to use
+# Set the interface to the IP Address if not already setup
+# Test with ping
+# Connect with SSH
+
+VASTHOST="${1}"
+if [ -z "$VASTHOST" ]; then
+    VASTHOST=192.168.2.2
+    printf '%s\n' "VAST host argument not supplied, using default $VASTHOST..." >&2
+elif [ "$VASTHOST" == "0" ]; then
+    printf '%s\n' "Removing:" ~/.ssh/vast.id_rsa*
+    rm ~/.ssh/vast.id_rsa* || true
+    cp ~/.ssh/id_rsa ~/.ssh/vast.id_rsa
+    cp ~/.ssh/id_rsa.pub ~/.ssh/vast.id_rsa.pub
+    exit
+fi
+set -x
+scp vastdata@${VASTHOST}:.ssh/id_rsa ~/.ssh/vast.id_rsa
+scp vastdata@${VASTHOST}:.ssh/id_rsa.pub ~/.ssh/vast.id_rsa.pub

_home.macos/private_dot_local/bin/executable_vastconnect

@@ -0,0 +1,136 @@
+#! /usr/bin/env bash
+
+set -e
+# Arguments 'TO', optional user (can be configured in ~/.ssh/config.d/...), command to run over ssh
+
+# Figure out the IPAddress I need to operate from
+# Figure out the interface name to use
+# Set the interface to the IP Address if not already setup
+# Test with ping
+# Connect with SSH
+
+if [ $# -eq 0 ]; then
+    printf '%s\n' \
+        "${0#/*} <TO> [<FROM>] [<Interface>]" \
+        "" \
+        "Configure MacOS iface to connect to <TO> address from <FROM> address" \
+        "Default <Interface> is en9" \
+        "" \
+        "FROM and FROM_SN will be autofilled for the following subnets:" \
+        "    10.117.10.0/24" \
+        "    192.168.[1 or 2].0/24" \
+        "" \
+        "for other subnets, you'll need to specify a FROM argument and a FROM_SN env variable" \
+        ""
+    exit 2
+fi
+
+TO="${1}"
+IFACE="${IFACE:-en9}"
+PINGOK=1
+CMDs=("${@:2}")
+
+[ "${#CMDs}" -gt 0 ] || CMDs=( hostname )
+
+_myip() {
+    lsip | awk "/${IFACE}/"'{split($3, a, "/"); print a[1];}'
+}
+
+_ping() {
+    ping -c "${PING_C:-3}" -W 250 "${TO}"
+}
+
+_log() {
+    printf '%s\n' \
+            "${@:2}" \
+    >&2
+    exit ${1} 
+}
+
+if _ping &>/dev/null; then
+    printf "Connection detected.\n"
+else
+    PINGOK=0
+    if [ "${FROM:-${2:-}}" == "dhcp" ]; then
+        FROM=dhcp
+        FROM_SN=auto
+        SLEEP="${SLEEP:-15s}"
+    else
+        SLEEP="${SLEEP:-3s}"
+        case "${TO}" in
+            10.117.10.*)
+                FROM=10.117.10.254
+                FROM_SN=255.255.255.0
+                ;;
+            192.168.1.*)
+                FROM=192.168.1.254
+                FROM_SN=255.255.255.0
+                ;;
+            192.168.2.*)
+                FROM=192.168.2.254
+                FROM_SN=255.255.255.0
+                ;;
+            169.254.1.*)
+                FROM=169.254.1.15
+                FROM_SN=255.255.255.224
+                ;;
+            169.254.111.*)
+                FROM=169.254.111.15
+                FROM_SN=255.255.255.224
+                ;;
+            169.254.3.*)
+                FROM=169.254.3.254
+                FROM_SN=255.255.255.0
+                ;;
+            *)
+                FROM=${FROM:-${2:?FROM and FROM_SN Must be supplied for unknown IPv4 destination $1}}
+                FROM_SN=${FROM_SN:?FROM and FROM_SN Must be supplied for unknown IPv4 destination $1}
+                ;;
+        esac
+    fi
+
+    MYIP=''
+    MYIP="$(_myip)"
+
+    if [ "$FROM" == "$MYIP" ]; then
+        _log 2 "Already setup with $MYIP, but ping to $TO is failing, you'll need to troubleshoot this."
+        exit 2
+    fi
+
+    echo "$MYIP detected on $IFACE, Setting up $FROM / $FROM_SN - \`sudo\` might be prompting you for your password"
+
+    if [ "${FROM}" == "dhcp" ]; then
+        sudo ipconfig set "${IFACE}" bootp || true
+        sudo ipconfig set "${IFACE}" dhcp
+    else
+        sudo ipconfig set "${IFACE}" manual "${FROM}" "${FROM_SN}"
+    fi \
+    && printf 'Waiting %s...' "${SLEEP}" \
+    && sleep "${SLEEP}" \
+    && MYIP="$(_myip)"
+fi
+
+if [ $PINGOK -eq 0 ] && _ping &>/dev/null; then
+    PINGOK=1
+fi
+
+if [ $PINGOK -eq 1 ]; then
+    # auto-copy-ssh-id "${TO}"
+
+    ssh-keygen -R "${TO}" || true
+
+    ssh \
+        -o PasswordAuthentication=no \
+        -o BatchMode=yes \
+        -o ConnectTimeout=2 \
+        -ttn \
+        "${TO}" -- "${CMDs[*]}" \
+    || 1>&2 printf '%s\n' \
+        "Could not SSH into ${TO}, you might want to run 'pull-vast.id_rsa ${TO}' or 'auto-copy-ssh-id ${TO}'"
+else
+    _log 2 "Ping faild."
+fi
+
+exit
+
+

_src.posix/.chezmoi.toml.tmpl

@@ -1,33 +1,81 @@
-{{- $sysname := promptStringOnce . "sysname" "System name" -}}
+{{- $githubToken := (env "CHEZMOI_GITHUB_ACCESS_TOKEN") }}
-{{- $sysgroup := promptStringOnce . "sysgroup" "System group" -}}
+{{- if not ($githubToken) }}
-{{- $sysarea := promptStringOnce . "sysarea" "System area" -}}
+{{-   $githubToken = (env "GITHUB_ACCESS_TOKEN") }}
-{{- $gitEmail := promptStringOnce . "gitEmail" "email address (for git commits)" -}}
+{{- end }}
-{{- $gitName := promptStringOnce . "gitName" "Full name (for git commits)" -}}
+{{- if not ($githubToken) }}
+{{-   $githubToken = (env "GITHUB_TOKEN") }}
+{{- end }}
+{{- if not ($githubToken) }}
+{{-   $githubToken = promptStringOnce . "githubToken" "Public GITHUB token (mostly for rate limits - !insecure!)" }}
+{{- end }}
+{{- $sysname := promptStringOnce . "sysname" "System name" }}
+{{- $sysgroup := promptStringOnce . "sysgroup" "System group" }}
+{{- $sysarea := promptStringOnce . "sysarea" "System area" }}
+{{- $gitEmail := promptStringOnce . "gitEmail" "email address (for git commits)" }}
+{{- $gitName := promptStringOnce . "gitName" "Full name (for git commits)" }}
+{{- $chassisType := "desktop" }}
+{{- $sysType := "posix" }}
+{{- $altArch := "aarch64" }}
+{{- $sysVendor := "unknown" }}
+{{- if eq .chezmoi.os "darwin" }}
+{{-   $sysType = "macos" }}
+{{-   $sysVendor = "apple" }}
+{{-   if contains "BatteryData" (output "ioreg" "-c" "AppleSmartBattery") }}
+{{-     $chassisType = "laptop" }}
+{{-   else }}
+{{-     $chassisType = "desktop" }}
+{{-   end }}
+{{- else if eq .chezmoi.os "linux" }}
+{{-   $chassisType = (output "hostnamectl" "--json=short" | mustFromJson).Chassis }}
+{{- else if eq .chezmoi.os "windows" }}
+{{-   $sysType = "windows" }}
+{{-   $sysVendor = "pc" }}
+{{-   $chassisType = (output "powershell.exe" "-NoProfile" "-NonInteractive" "-Command" "if ((Get-CimInstance -Class Win32_Battery | Measure-Object).Count -gt 0) { Write-Output 'laptop' } else { Write-Output 'desktop' }") | trim }}
+{{- end }}
 
 {{- $scriptTempDir := "~/.cache/chezmoi/tmp" }}
 scriptTempDir={{- $scriptTempDir | quote }}
 
 [data]
+{{- if ($altArch) }}
+  altArch={{- $altArch | quote }}
+{{- end }}
+{{- if ($chassisType) }}
+  chassisType={{- $chassisType | quote }}
+{{- end }}
+{{- if ($sysType) }}
+  sysType={{- $sysType | quote }}
+{{- end }}
+{{- if ($githubToken) }}
+  githubToken={{- $githubToken | quote }}
+{{- end }}
 {{- if ($sysname) }}
     sysname = {{ $sysname | quote }}
-{{- end -}}
+{{- end }}
 {{- if ($sysgroup) }}
     sysgroup = {{ $sysgroup | quote }}
-{{- end -}}
+{{- end }}
 {{- if ($sysarea) }}
     sysarea = {{ $sysarea | quote }}
-{{ end -}}
+{{ end }}
 
 {{ if ($gitEmail) }}
     gitEmail = {{ $gitEmail | quote }}
-{{- end -}}
+{{- end }}
 {{- if ($gitName) }}
     gitName = {{ $gitName | quote }}
 {{- end }}
+{{- if not ($githubToken) }}
+  githubToken={{- $githubToken | quote }}
+{{- end }}
+
+[scriptEnv]
+  GITHUB_ACCESS_TOKEN={{- $githubToken | quote }}
+  GITHUB_TOKEN={{- $githubToken | quote }}
 
 [diff]
 #   command = "nvim"
-#   args = ["-d",  "{{- "{{ .Destination }}" -}}", "{{- "{{ .Target }}" -}}"]
+#   args = ["-d",  "{{ "{{ .Destination }}" }}", "{{ "{{ .Target }}" }}"]
 
     command = "delta"
     args = ["--paging=never", "{{ "{{ .Destination }}" }}", "{{ "{{ .Target }}" }}"]

_src.posix/.chezmoiexternal.yaml

@@ -14,6 +14,8 @@
 # executable            bool            false   Add executable_ attribute to file
 # path                  string          none    Path to file in archive
 
+{{- if not (env "OFFLINE") -}}
+
 {{ $defaultRefresh := "168h" -}}
 {{- $externals := dict -}}
 
@@ -118,3 +120,7 @@
   url: "https://github.com/neovim/neovim/releases/download/stable/nvim-linux-x86_64.appimage"
   executable: true
   refreshPeriod: "{{ $defaultRefresh }}"
+
+{{- else -}}
+# .chezmoiexternal is disabled because OFFLINE env is defined
+{{- end -}}

_src.posix/private_dot_config/pet/config.toml

@@ -0,0 +1,37 @@
+[General]
+  Backend = "gist" # specify backend service to sync snippets (gist, ghe or gitlab, default: gist)
+  cmd = ["sh", "-c"]              # specify the command to execute the snippet with
+  Color = false # enables output coloring with fzf, same as '--color' flag
+  Column = 40 # column size for list command
+  Editor = "vim" # your favorite text editor
+  Format = "[$description]: $command $tags" # controls the format of the output when searching
+  SelectCmd = "fzf --ansi --layout=reverse --border --height=90% --pointer=* --cycle --prompt=Snippets:" # selector command for edit command (fzf or peco)
+  SnippetDirs = []
+  SnippetFile = "/Users/gal.szkolnik/.config/pet/snippet.toml" # specify snippet path
+  SortBy = "" # specify how snippets get sorted (recency (default), -recency, description, -description, command, -command, output, -output)
+
+[Gist]
+  file_name = "pet-snippet.toml" 
+  access_token = ""               # your access token
+  gist_id = ""                    # Gist ID
+  Public = false                  # public or priate
+  auto_sync = false               # sync automatically when editing snippets
+
+[GitLab]
+  file_name = "pet-snippet.toml"  # specify GitLab Snippets file name
+  access_token = "XXXXXXXXXXXXX"  # your access token
+  ID = ""                         # GitLab Snippets ID
+  Visibility = "private"          # public or internal or private
+  auto_sync = false               # sync automatically when editing snippets
+
+  Url = ""
+  skip_ssl = false
+
+[GHEGist]
+  Public = false
+  access_token = ""
+  auto_sync = false
+  base_url = ""
+  file_name = ""
+  gist_id = ""
+  upload_url = ""

_src.posix/private_dot_config/pet/snippet.toml

@@ -0,0 +1,18 @@
+
+[[Snippets]]
+  Description = "shell's nil"
+  Output = ""
+  Tag = []
+  command = ": ;"
+
+[[Snippets]]
+  Description = "echo"
+  Output = ""
+  Tag = []
+  command = "echo"
+
+[[Snippets]]
+  Description = "Initialize MacBook Pro connection into TechPort"
+  Output = ""
+  Tag = []
+  command = "lsif\nlsip\npull-vast.id_rsa 0\nvastconnect 192.168.2.2\nauto-copy-ssh-id 192.168.2.2"

_src.posix/private_dot_config/sz.env/executable__.load.sh

@@ -14,7 +14,7 @@ BASE_0=${BASE_0:-$0}
 BASE_SHELL=$(basename "$SHELL")
 
 is_cmd() {
-type -p -- "${@}" 2> /dev/null 1> /dev/null
+    type -p -- "${@}" 2> /dev/null 1> /dev/null
 }
 
 if is_sourced; then

_src.posix/private_dot_config/sz.env/zza_pet.env

@@ -0,0 +1,9 @@
+#!/usr/bin/env -S bash -c 'echo "Not a user script. source(aka .) only"'
+
+BASE_SHELL=${BASE_SHELL:-${SHELL##*/}}
+
+if is_cmd pet; then
+    . <( pet completion ${BASE_SHELL} )
+
+    [[ -n "${DBG}" ]] && echo "pet loaded."
+fi

_src.posix/private_dot_config/sz.env/zzz_chezmoi.env.tmpl

@@ -5,6 +5,8 @@ if is_cmd 'chezmoi'; then
     alias cz="chezmoi "
     eval "$( chezmoi completion "${SHELL##*/}" | sed -Ee 's/(complete -o default .* chezmoi)/\1 cz/' )"
 
+    export CHEZMOI_GITHUB_ACCESS_TOKEN={{- .githubToken | quote }}
+
     czcd() {
 	cd "$(chezmoi source-path "${@}")"
     }

_src.posix/private_dot_local/bin/executable_auto-copy-ssh-id

@@ -22,8 +22,8 @@ ssh_do() {
     ssh \
         -o PasswordAuthentication=no \
         -o LogLevel=ERROR \
-	-o BatchMode \
+        -o BatchMode=yes \
-	-o ConnectionTimeout=2 \
+        -o ConnectTimeout=2 \
         -ttn \
         "${USER:+${USER}@}${HOST}" -- "${@:3}" \
     || (printf '\n'; printf 'Exit code: %s\n' "$?" >&2)

symclone.sh

@@ -6,7 +6,15 @@ set -e
 SRC_DIR=_src.posix
 
 # Target directory (new structure with symlinks)
-DEST_DIR="${1:?}"
+DEST_DIR="${1}"
+
+is_cmd() {
+    type -p -- "${@}" 2> /dev/null 1> /dev/null
+}
+if is_cmd chezmoi && [ -z "$DEST_DIR" ]; then
+    DEST_DIR="$(chezmoi data | jq -r '.chezmoi.sourceDir | split("/") | last')"
+fi
+DEST_DIR="${DEST_DIR:?Must supply dest dir name}"
 
 # Check if both arguments are provided
 if [[ -z "$SRC_DIR" || -z "$DEST_DIR" ]]; then
@@ -52,7 +60,8 @@ find "$SRC_DIR" -type f | while read -r file; do
     src_relative_path=$(relpath "$file" "$(dirname "$DEST_DIR/$target_file")")
 
     # Create the symlink with relative path
-    ln -vs "$src_relative_path" "$DEST_DIR/$target_file"
+    [ -L "$DEST_DIR/$target_file" ] || ! [ -e "$DEST_DIR/$target_file" ] \
+    && ln ${FORCE} -vs "$src_relative_path" "$DEST_DIR/$target_file"
 done
 
 echo "Symbolic links created successfully in '$DEST_DIR'."