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Update lin-min.sh
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‎env-available/lin-min.sh

Lines changed: 78 additions & 75 deletions
Original file line numberDiff line numberDiff line change
@@ -1,94 +1,97 @@
11
#!/bin/bash -e
22

33
if [ "$EUID" -ne 0 ]; then
4-
echo "Please run as root."
5-
exit 1
4+
echo "Please run as root."
5+
exit 1
66
fi
77
if [ "$EUID" -eq 0 ]; then
8-
if [ "$SUDO_USER" == "" ]; then # most likely under Docker
9-
SUDO_USER="root"
10-
HOME="/root"
11-
else # most likely as a regular OS installation
12-
HOME=/home/$SUDO_USER
13-
fi
8+
if [ "$SUDO_USER" == "" ]; then # most likely under Docker
9+
SUDO_USER="root"
10+
HOME="/root"
11+
else # most likely as a regular OS installation
12+
HOME=/home/$SUDO_USER
13+
fi
1414
fi
1515

1616
run_as_super_user () {
17-
if [ "$SUDO_USER" = "root" ]; then
18-
$1
19-
else
20-
sudo -H -u "$SUDO_USER" bash -c "$1"
21-
fi
17+
if [ "$SUDO_USER" = "root" ]; then
18+
$1
19+
else
20+
sudo -H -u "$SUDO_USER" bash -c "$1"
21+
fi
2222
}
2323

24-
os_distro=""
25-
if [[ "$OSTYPE" == "linux-gnu"* ]]; then
26-
if grep -qF "Ubuntu" /etc/os-release ; then
27-
os_distro="Ubuntu"
28-
elif grep -qF "Fedora" /etc/os-release ; then
29-
os_distro="Fedora"
30-
elif grep -qF "CentOS" /etc/os-release ; then
31-
os_distro="CentOS"
32-
else
33-
echo "Unknown OS"
34-
exit 1
35-
fi
36-
else
37-
echo "Unknown OS"
38-
exit 1
39-
fi
40-
echo "DISTRO: $os_distro"
41-
42-
if [ "$os_distro" = "Ubuntu" ]; then
43-
apt update -y
44-
# apt purge -y
45-
apt install -y wget git vim neovim tmux htop gcc g++ clang clang-format libssl-dev silversearcher-ag fzf shellcheck procps make cmake
46-
fi
47-
if [ "$os_distro" = "CentOS" ]; then
48-
yum update -y
49-
# dnf remove -y
50-
yum install -y wget git vim neovim tmux htop gcc g++ clang openssl-devel fzf shellcheck procps-ng make cmake
51-
fi
52-
if [ "$os_distro" = "Fedora" ]; then
53-
dnf update -y
54-
# dnf remove -y
55-
dnf install -y wget git vim neovim tmux htop gcc g++ clang openssl-devel fzf shellcheck procps-ng make cmake
56-
fi
57-
58-
run_as_super_user "mkdir -p $HOME/.ssh"
59-
run_as_super_user "chmod 700 $HOME/.ssh"
60-
run_as_super_user "mkdir -p $HOME/Workspace/code"
61-
run_as_super_user "mkdir -p $HOME/.local"
62-
63-
# https://wiki.archlinux.org/title/SSH_keys
64-
ssh_agent_setup_path="$HOME/.local/ssh-agent-setup"
65-
if [ ! -f "$ssh_agent_setup_path" ]; then
66-
cat >"$ssh_agent_setup_path" << EOF
24+
setup_system () {
25+
os_distro=""
26+
if [[ "$OSTYPE" == "linux-gnu"* ]]; then
27+
if grep -qF "Ubuntu" /etc/os-release ; then
28+
os_distro="Ubuntu"
29+
elif grep -qF "Fedora" /etc/os-release ; then
30+
os_distro="Fedora"
31+
elif grep -qF "CentOS" /etc/os-release ; then
32+
os_distro="CentOS"
33+
else
34+
echo "Unknown OS"
35+
exit 1
36+
fi
37+
else
38+
echo "Unknown OS"
39+
exit 1
40+
fi
41+
echo "DISTRO: $os_distro"
42+
if [ "$os_distro" = "Ubuntu" ]; then
43+
apt update -y
44+
# apt purge -y
45+
apt install -y wget git vim neovim tmux htop gcc g++ clang clang-format libssl-dev silversearcher-ag fzf shellcheck procps make cmake
46+
fi
47+
if [ "$os_distro" = "CentOS" ]; then
48+
yum update -y
49+
# dnf remove -y
50+
yum install -y wget git vim neovim tmux htop gcc g++ clang openssl-devel fzf shellcheck procps-ng make cmake
51+
fi
52+
if [ "$os_distro" = "Fedora" ]; then
53+
dnf update -y
54+
# dnf remove -y
55+
dnf install -y wget git vim neovim tmux htop gcc g++ clang openssl-devel fzf shellcheck procps-ng make cmake
56+
fi
57+
run_as_super_user "mkdir -p $HOME/.ssh"
58+
run_as_super_user "chmod 700 $HOME/.ssh"
59+
run_as_super_user "mkdir -p $HOME/.local"
60+
run_as_super_user "mkdir -p $HOME/Workspace/code"
61+
# https://wiki.archlinux.org/title/SSH_keys
62+
ssh_agent_setup_path="$HOME/.local/ssh-agent-setup"
63+
if [ ! -f "$ssh_agent_setup_path" ]; then
64+
cat >"$ssh_agent_setup_path" << EOF
6765
if ! pgrep -u "$SUDO_USER" ssh-agent > /dev/null; then
6866
ssh-agent -t 24h > "$HOME/.ssh/ssh-agent.env"
6967
fi
7068
if [[ ! -f "$SSH_AUTH_SOCK" ]]; then
7169
source "$HOME/.ssh/ssh-agent.env" >/dev/null
7270
fi
7371
EOF
74-
fi
75-
if ! grep -qF "source $HOME/.local/ssh-agent-setup" "$HOME/.bashrc" ; then
76-
echo "source $HOME/.local/ssh-agent-setup" >> "$HOME/.bashrc"
77-
fi
72+
fi
73+
if ! grep -qF "source $HOME/.local/ssh-agent-setup" "$HOME/.bashrc" ; then
74+
echo "source $HOME/.local/ssh-agent-setup" >> "$HOME/.bashrc"
75+
fi
76+
}
7877

79-
gitconfig_path="$HOME/.gitconfig"
80-
if [ ! -f "$gitconfig_path" ]; then
81-
wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/gitconfig -O "$gitconfig_path"
82-
fi
83-
gitignore_path="$HOME/.gitignore"
84-
if [ ! -f "$gitignore_path" ]; then
85-
wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/gitignore -O "$gitignore_path"
86-
fi
78+
setup_dot_files () {
79+
gitconfig_path="$HOME/.gitconfig"
80+
if [ ! -f "$gitconfig_path" ]; then
81+
wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/gitconfig -O "$gitconfig_path"
82+
fi
83+
gitignore_path="$HOME/.gitignore"
84+
if [ ! -f "$gitignore_path" ]; then
85+
wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/gitignore -O "$gitignore_path"
86+
fi
87+
bash_aliases_path="$HOME/.bash_aliases"
88+
if [ ! -f "$bash_aliases_path" ]; then
89+
wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/bash_aliases -O "$bash_aliases_path"
90+
fi
91+
if ! grep -qF "$bash_aliases_path" "$HOME/.bashrc" ; then
92+
echo "source $bash_aliases_path" >> "$HOME/.bashrc"
93+
fi
94+
}
8795

88-
bash_aliases_path="$HOME/.bash_aliases"
89-
if [ ! -f "$bash_aliases_path" ]; then
90-
wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/bash_aliases -O "$bash_aliases_path"
91-
fi
92-
if ! grep -qF "$bash_aliases_path" "$HOME/.bashrc" ; then
93-
echo "source $bash_aliases_path" >> "$HOME/.bashrc"
94-
fi
96+
setup_system
97+
setup_dot_files

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