-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathinstall-java.sh
More file actions
executable file
·53 lines (42 loc) · 1.17 KB
/
install-java.sh
File metadata and controls
executable file
·53 lines (42 loc) · 1.17 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
#!/usr/bin/env bash
set -Eeuo pipefail
SCRIPT_NAME="$(basename "$0")"
export DEBIAN_FRONTEND=noninteractive
log() { printf '[*] %s\n' "$*"; }
warn() { printf '[!] %s\n' "$*" >&2; }
die() { printf '[x] %s\n' "$*" >&2; exit 1; }
trap 'warn "Erreur à la ligne ${BASH_LINENO[0]}: commande '\''${BASH_COMMAND}'\''"' ERR
usage() {
cat <<EOF
Usage:
sudo bash $SCRIPT_NAME
Ce script :
- installe le JRE et JDK (OpenJDK default)
- installe Maven et Gradle
EOF
}
require_root() {
[[ "${EUID}" -eq 0 ]] || die "Ce script doit être exécuté en root."
}
main() {
require_root
log "Installation de Java JRE + JDK + outils de build"
apt-get update
apt-get install -y \
default-jre \
default-jdk \
maven \
gradle
log "Configuration de JAVA_HOME via /etc/profile.d/"
local java_home
java_home="$(dirname "$(dirname "$(readlink -f "$(which java)")")")"
cat > /etc/profile.d/java.sh <<PROFILE
export JAVA_HOME="${java_home}"
export PATH="\${JAVA_HOME}/bin:\${PATH}"
PROFILE
chmod 0644 /etc/profile.d/java.sh
log "Java installé avec succès."
java -version 2>&1 | head -1
javac -version 2>&1 | head -1
}
main "$@"