Marek Miklewicz
88 lines
1.6 KiB
Bash
88 lines
1.6 KiB
Bash
#!/usr/bin/env bash
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log() {
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printf '[%s] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$*"
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}
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fail() {
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printf 'ERROR: %s\n' "$*" >&2
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exit 1
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}
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run_step() {
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local message="$1"
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shift
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log "$message"
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"$@"
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}
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require_root() {
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[[ "${EUID}" -eq 0 ]] || fail "Ten skrypt musi byc uruchomiony jako root."
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}
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require_file() {
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local path="$1"
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[[ -f "$path" ]] || fail "Brak wymaganego pliku: $path"
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}
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require_dir() {
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local path="$1"
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[[ -d "$path" ]] || fail "Brak wymaganego katalogu: $path"
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}
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set_key_value() {
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local path="$1"
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local key="$2"
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local value="$3"
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touch "$path"
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if grep -qE "^${key}=" "$path"; then
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sed -i -E "s|^${key}=.*|${key}=${value}|" "$path"
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else
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printf '%s=%s\n' "$key" "$value" >> "$path"
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fi
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}
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get_key_value() {
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local path="$1"
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local key="$2"
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local value
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value="$(grep -m1 -E "^${key}=" "$path" | cut -d= -f2-)"
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[[ -n "$value" ]] || fail "Brak wartosci $key w $path"
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printf '%s\n' "$value"
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}
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get_optional_key_value() {
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local path="$1"
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local key="$2"
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grep -m1 -E "^${key}=" "$path" | cut -d= -f2- || true
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}
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get_php_release_list() {
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local path="$1"
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local value
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local first=1
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local idx
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for idx in 1 2 3 4 5 6 7 8 9; do
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value="$(get_optional_key_value "$path" "php${idx}_release")"
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[[ -n "$value" && "$value" != "no" ]] || continue
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if [[ "$first" -eq 1 ]]; then
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printf 'PHP %s (domyślna)' "$value"
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first=0
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else
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printf '\nPHP %s' "$value"
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fi
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done
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}
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render_template() {
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local template="$1"
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local output="$2"
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perl -pe 's/\{\{([A-Z0-9_]+)\}\}/exists $ENV{$1} ? $ENV{$1} : $&/ge' "$template" > "$output"
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}
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