| 1 | #!/usr/bin/env bash |
| 2 | # Package tree used for installing netdata on distribution: |
| 3 | # << Gentoo >> | << Pentoo >> |
| 4 | |
| 5 | set -e |
| 6 | |
| 7 | NON_INTERACTIVE=0 |
| 8 | DONT_WAIT=0 |
| 9 | |
| 10 | package_tree=" |
| 11 | app-alternatives/gzip |
| 12 | app-alternatives/tar |
| 13 | app-arch/lz4 |
| 14 | dev-lang/python |
| 15 | dev-libs/json-c |
| 16 | dev-libs/libuv |
| 17 | dev-libs/libyaml |
| 18 | dev-libs/openssl |
| 19 | dev-util/cmake |
| 20 | dev-vcs/git |
| 21 | net-libs/libmnl |
| 22 | net-misc/curl |
| 23 | sys-apps/findutils |
| 24 | sys-apps/util-linux |
| 25 | sys-devel/bison |
| 26 | sys-devel/flex |
| 27 | sys-devel/gcc |
| 28 | sys-devel/make |
| 29 | virtual/libelf |
| 30 | virtual/pkgconfig |
| 31 | " |
| 32 | |
| 33 | usage() { |
| 34 | cat << EOF |
| 35 | OPTIONS: |
| 36 | [--dont-wait] [--non-interactive] [ ] |
| 37 | EOF |
| 38 | } |
| 39 | |
| 40 | check_flags() { |
| 41 | while [ -n "${1}" ]; do |
| 42 | case "${1}" in |
| 43 | dont-wait | --dont-wait | -n) |
| 44 | DONT_WAIT=1 |
| 45 | ;; |
| 46 | |
| 47 | non-interactive | --non-interactive | -y) |
| 48 | NON_INTERACTIVE=1 |
| 49 | ;; |
| 50 | |
| 51 | help | -h | --help) |
| 52 | usage |
| 53 | exit 1 |
| 54 | ;; |
| 55 | *) |
| 56 | echo >&2 "ERROR: Cannot understand option '${1}'" |
| 57 | echo >&2 |
| 58 | usage |
| 59 | exit 1 |
| 60 | ;; |
| 61 | esac |
| 62 | shift |
| 63 | done |
| 64 | |
| 65 | if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then |
| 66 | read -r -p "Press ENTER to run it > " || exit 1 |
| 67 | fi |
| 68 | } |
| 69 | |
| 70 | # shellcheck disable=SC2068 |
| 71 | check_flags ${@} |
| 72 | |
| 73 | packages_to_install= |
| 74 | |
| 75 | # shellcheck disable=SC2068 |
| 76 | for package in $package_tree; do |
| 77 | if qlist -IRv "$package" &> /dev/null; then |
| 78 | echo "Package '${package}' is installed" |
| 79 | else |
| 80 | echo "Package '${package}' is NOT installed" |
| 81 | packages_to_install="$packages_to_install $package" |
| 82 | fi |
| 83 | done |
| 84 | |
| 85 | if [[ -z "$packages_to_install" ]]; then |
| 86 | echo "All required packages are already installed. Skipping .." |
| 87 | else |
| 88 | echo "packages_to_install:" "$packages_to_install" |
| 89 | opts="--ask" |
| 90 | if [ "${NON_INTERACTIVE}" -eq 1 ]; then |
| 91 | echo >&2 "Running in non-interactive mode" |
| 92 | opts="" |
| 93 | fi |
| 94 | # shellcheck disable=SC2086 |
| 95 | emerge ${opts} $packages_to_install |
| 96 | fi |